{"id":4615,"date":"2019-07-08T10:23:42","date_gmt":"2019-07-08T10:23:42","guid":{"rendered":"http:\/\/www.kdmsteel.com\/?p=4615"},"modified":"2022-01-11T02:07:10","modified_gmt":"2022-01-11T02:07:10","slug":"electrical-enclosure-insulation","status":"publish","type":"post","link":"https:\/\/www.kdmsteel.com\/zh\/\u7535\u6c14\u5916\u58f3\u7edd\u7f18\/","title":{"rendered":"\u7535\u6c14\u5916\u58f3\u7edd\u7f18\uff1a\u6743\u5a01\u5e38\u89c1\u95ee\u9898\u89e3\u7b54\u6307\u5357"},"content":{"rendered":"<p>\u5982\u679c\u60a8\u8981\u8fdb\u53e3\u7535\u6c14\u5916\u58f3\u7edd\u7f18\u76f8\u5173\u4ea7\u54c1\uff0c\u8bf7\u76f4\u63a5\u8054\u7cfbKDM\u5e76\u5411\u6211\u4eec\u53d1\u9001\u60a8\u7684\u8981\u6c42\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u4e86\u89e3\u6709\u5173\u5916\u58f3\u7edd\u7f18\u7684\u4efb\u4f55\u4fe1\u606f\uff0c\u8bf7\u68c0\u67e5\u4e0b\u9762\u6bcf\u4e2a\u95ee\u9898\uff0c\u5355\u51fb\u60a8\u611f\u5174\u8da3\u7684\u95ee\u9898\u3002<\/p>\n<p>\u7ee7\u7eed\u9605\u8bfb\u3002<\/p>\n<div class=\"chapterGuide\">\n<ul>\n<li><a href=\"#step1\">\u5982\u4f55\u8ba1\u7b97\u7535\u6c14\u5916\u58f3\u7684\u6563\u70ed\u91cf\uff1f<\/a><\/li>\n<li><a href=\"#step2\">\u9694\u70ed\u7535\u6c14\u5916\u58f3\u7684\u6700\u4f73\u6750\u6599\u662f\u4ec0\u4e48\uff1f<\/a><\/li>\n<li><a href=\"#step3\">\u4f4e\u8f90\u5c04\u7edd\u7f18\u6750\u6599\u548c\u5916\u58f3\u6ce1\u6cab\u4e4b\u95f4\uff1b\u54ea\u4e00\u4e2a\u66f4\u597d\uff1f<\/a><\/li>\n<li><a href=\"#step4\">\u7edd\u7f18\u6237\u5916\u5916\u58f3\u662f\u5426\u8fd8\u9644\u5e26\u5176\u4ed6\u914d\u4ef6\uff1f<\/a><\/li>\n<li><a href=\"#step5\">\u4f55\u65f6\u5e94\u8d2d\u4e70\u7edd\u7f18\u5916\u58f3\u677f\uff1f<\/a><\/li>\n<li><a href=\"#step6\">\u4ec0\u4e48\u662f NEMA 12 \u7535\u6c14\u5916\u58f3\uff1f<\/a><\/li>\n<li><a href=\"#step7\">NEMA \u7c7b\u578b 4X \u548c NEMA \u7c7b\u578b 4 \u4e4b\u95f4\u6709\u663e\u8457\u5dee\u5f02\u5417\uff1f<\/a><\/li>\n<li><a href=\"#step8\">R \u503c\u662f\u4ec0\u4e48\uff1f<\/a><\/li>\n<li><a href=\"#step9\">\u5982\u4f55\u9009\u62e9\u7edd\u7f18\u8bbe\u5907\u5916\u58f3\uff1f<\/a><\/li>\n<li><a href=\"#step10\">\u7535\u6c14\u5916\u58f3\u7edd\u7f18\u6709\u4e0d\u540c\u7684\u7b49\u7ea7\u5417\uff1f<\/a><\/li>\n<li><a href=\"#step11\">\u54ea\u4e9b\u53d8\u91cf\u4f1a\u5f71\u54cd\u7535\u6c14\u5916\u58f3\u7684\u70ed\u7ba1\u7406\uff1f<\/a><\/li>\n<li><a href=\"#step12\">\u805a\u78b3\u9178\u916f\u662f\u5b8c\u7f8e\u7684\u9694\u70ed\u5916\u58f3\u5417\uff1f<\/a><\/li>\n<li><a href=\"#step13\">\u60a8\u80fd\u4e70\u5230\u5e26\u52a0\u70ed\u5668\u548c\u98ce\u6247\u7684 NEMA \u5916\u58f3\u5417\uff1f<\/a><\/li>\n<li><a href=\"#step14\">\u9694\u70ed\u7535\u6c14\u5916\u58f3\u6709\u54ea\u4e9b\u597d\u5904\uff1f<\/a><\/li>\n<li><a href=\"#step15\">\u6237\u5916\u7535\u6c14\u5916\u58f3\u7edd\u7f18\u7684 IP \u7b49\u7ea7\u662f\u591a\u5c11\uff1f<\/a><\/li>\n<li><a href=\"#step16\">\u7535\u6c14\u5916\u58f3\u7684\u70ed\u7ba1\u7406\u7cfb\u7edf\u5982\u4f55\u5de5\u4f5c\uff1f<\/a><\/li>\n<li><a href=\"#step17\">\u901a\u98ce\u7535\u6c14\u5916\u58f3\u662f\u5426\u53ef\u4ee5\u63d0\u9ad8\u6563\u70ed\u6548\u7387\uff1f<\/a><\/li>\n<li><a href=\"#step18\">\u7535\u6c14\u5916\u58f3\u7edd\u7f18\u6709\u8bbe\u8ba1\u89c4\u5219\u5417\uff1f<\/a><\/li>\n<li><a href=\"#step19\">\u5728\u7535\u6c14\u5916\u58f3\u7edd\u7f18\u65b9\u9762\u60a8\u5e94\u8be5\u5bfb\u627e\u54ea\u4e9b\u8d28\u91cf\u8ba4\u8bc1\uff1f<\/a><\/li>\n<li><a href=\"#step20\">KDM Steel \u63d0\u4f9b\u54ea\u4e9b\u7535\u6c14\u5916\u58f3\u8bbe\u8ba1\u9009\u9879\uff1f<\/a><\/li>\n<li><a href=\"#step21\">KDM Steel \u5bf9\u5b9a\u5236\u7535\u6c14\u5916\u58f3\u6709\u6700\u5c0f\u8d77\u8ba2\u91cf\u5417\uff1f<\/a><\/li>\n<\/ul>\n<\/div>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u5f55<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u5207\u6362\u76ee\u5f55\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u5207\u6362<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u7535\u6c14\u5916\u58f3\u7edd\u7f18\/#How_Do_You_Calculate_Heat_Dissipation_in_Electrical_Enclosures\" >\u5982\u4f55\u8ba1\u7b97\u7535\u6c14\u5916\u58f3\u7684\u6563\u70ed\u91cf\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u7535\u6c14\u5916\u58f3\u7edd\u7f18\/#What_is_the_Best_Material_for_Thermally_Insulated_Electrical_Enclosure\" >\u9694\u70ed\u7535\u6c14\u5916\u58f3\u7684\u6700\u4f73\u6750\u6599\u662f\u4ec0\u4e48\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u7535\u6c14\u5916\u58f3\u7edd\u7f18\/#Between_Low-E_Insulation_and_Enclosure_Foam_Which_One_is_Better\" >\u4f4e\u8f90\u5c04\u7edd\u7f18\u6750\u6599\u548c\u5916\u58f3\u6ce1\u6cab\u4e4b\u95f4\uff1b\u54ea\u4e00\u4e2a\u66f4\u597d\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u7535\u6c14\u5916\u58f3\u7edd\u7f18\/#Are_There_Other_Accessories_Insulated_Outdoor_Enclosures_Come_With\" >\u7edd\u7f18\u6237\u5916\u5916\u58f3\u662f\u5426\u8fd8\u9644\u5e26\u5176\u4ed6\u914d\u4ef6\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u7535\u6c14\u5916\u58f3\u7edd\u7f18\/#When_Should_You_Buy_Insulated_Enclosure_Panels\" >\u4f55\u65f6\u5e94\u8d2d\u4e70\u7edd\u7f18\u5916\u58f3\u677f\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u7535\u6c14\u5916\u58f3\u7edd\u7f18\/#What_is_NEMA_12_Electrical_Enclosure\" >\u4ec0\u4e48\u662f NEMA 12 \u7535\u6c14\u5916\u58f3\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u7535\u6c14\u5916\u58f3\u7edd\u7f18\/#Are_There_Significant_Differences_Between_NEMA_Type_4X_and_NEMA_Type_4\" >NEMA \u7c7b\u578b 4X \u548c NEMA \u7c7b\u578b 4 \u4e4b\u95f4\u6709\u663e\u8457\u5dee\u5f02\u5417\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u7535\u6c14\u5916\u58f3\u7edd\u7f18\/#What_is_R-value\" >R \u503c\u662f\u4ec0\u4e48\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u7535\u6c14\u5916\u58f3\u7edd\u7f18\/#How_Do_You_Choose_Insulated_Equipment_Enclosures\" >\u5982\u4f55\u9009\u62e9\u7edd\u7f18\u8bbe\u5907\u5916\u58f3\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u7535\u6c14\u5916\u58f3\u7edd\u7f18\/#Are_There_Different_Classes_of_Electrical_Enclosure_Insulation\" >\u7535\u6c14\u5916\u58f3\u7edd\u7f18\u6709\u4e0d\u540c\u7684\u7b49\u7ea7\u5417\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u7535\u6c14\u5916\u58f3\u7edd\u7f18\/#Which_Variables_Affect_Thermal_Management_in_Electrical_Enclosures\" >\u54ea\u4e9b\u53d8\u91cf\u4f1a\u5f71\u54cd\u7535\u6c14\u5916\u58f3\u7684\u70ed\u7ba1\u7406\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u7535\u6c14\u5916\u58f3\u7edd\u7f18\/#Is_Polycarbonate_a_Perfect_Thermal_Barrier_Enclosure\" >\u805a\u78b3\u9178\u916f\u662f\u5b8c\u7f8e\u7684\u9694\u70ed\u5916\u58f3\u5417\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u7535\u6c14\u5916\u58f3\u7edd\u7f18\/#Can_You_get_NEMA_Enclosure_With_Heater_and_Fan\" >\u60a8\u80fd\u4e70\u5230\u5e26\u52a0\u70ed\u5668\u548c\u98ce\u6247\u7684 NEMA \u5916\u58f3\u5417\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u7535\u6c14\u5916\u58f3\u7edd\u7f18\/#What_Benefits_Do_Thermally_Insulated_Electrical_Enclosures_Offer\" >\u9694\u70ed\u7535\u6c14\u5916\u58f3\u6709\u54ea\u4e9b\u597d\u5904\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u7535\u6c14\u5916\u58f3\u7edd\u7f18\/#What_are_IP_Ratings_for_Outdoor_Electrical_Enclosure_Insulation\" >\u6237\u5916\u7535\u6c14\u5916\u58f3\u7edd\u7f18\u7684 IP \u7b49\u7ea7\u662f\u591a\u5c11\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u7535\u6c14\u5916\u58f3\u7edd\u7f18\/#How_Do_Thermal_Management_Systems_for_Electrical_Enclosure_Work\" >\u7535\u6c14\u5916\u58f3\u7684\u70ed\u7ba1\u7406\u7cfb\u7edf\u5982\u4f55\u5de5\u4f5c\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u7535\u6c14\u5916\u58f3\u7edd\u7f18\/#Does_Ventilated_Electrical_Enclosure_Improve_Heat_Dissipation_Efficiency\" >\u901a\u98ce\u7535\u6c14\u5916\u58f3\u662f\u5426\u53ef\u4ee5\u63d0\u9ad8\u6563\u70ed\u6548\u7387\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u7535\u6c14\u5916\u58f3\u7edd\u7f18\/#Are_There_Design_Rules_for_Electrical_Enclosure_Insulation\" >\u7535\u6c14\u5916\u58f3\u7edd\u7f18\u6709\u8bbe\u8ba1\u89c4\u5219\u5417\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u7535\u6c14\u5916\u58f3\u7edd\u7f18\/#Which_Quality_Certifications_Should_You_look_for_in_Electrical_Enclosure_Insulations\" >\u5728\u7535\u6c14\u5916\u58f3\u7edd\u7f18\u65b9\u9762\u60a8\u5e94\u8be5\u5bfb\u627e\u54ea\u4e9b\u8d28\u91cf\u8ba4\u8bc1\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u7535\u6c14\u5916\u58f3\u7edd\u7f18\/#What_Electrical_Enclosure_Design_Options_does_KDM_Steel_Offer\" >KDM Steel \u63d0\u4f9b\u54ea\u4e9b\u7535\u6c14\u5916\u58f3\u8bbe\u8ba1\u9009\u9879\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u7535\u6c14\u5916\u58f3\u7edd\u7f18\/#Does_KDM_Steel_Have_MOQ_for_Custom_Electrical_Enclosure\" >KDM Steel \u662f\u5426\u6709\u5b9a\u5236\u7535\u6c14\u5916\u58f3\u7684\u6700\u5c0f\u8d77\u8ba2\u91cf\uff1f<\/a><\/li><\/ul><\/nav><\/div>\n<h2 id=\"step1\"><span class=\"ez-toc-section\" id=\"How_Do_You_Calculate_Heat_Dissipation_in_Electrical_Enclosures\"><\/span>\u5982\u4f55\u8ba1\u7b97\u7535\u6c14\u5916\u58f3\u7684\u6563\u70ed\u91cf\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u786e\u5b9a\u7535\u6c14\u5916\u58f3\u5185\u4ea7\u751f\u7684\u70ed\u91cf\u7684\u8f93\u5165\u529f\u7387\uff08\u4ee5\u74e6\u7279\u4e3a\u5355\u4f4d\uff09\u3002<\/p>\n<p>\u5176\u6b21\uff0c\u60a8\u9700\u8981\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u8ba1\u7b97\u5916\u90e8\u70ed\u4f20\u9012\uff1b<\/p>\n<ul>\n<li>\u786e\u5b9a\u66b4\u9732\u5728\u7a7a\u6c14\u4e2d\u7684\u9762\u79ef\uff08\u4ee5\u5e73\u65b9\u82f1\u5c3a\u4e3a\u5355\u4f4d\uff09\uff0c\u540c\u65f6\u5ffd\u7565\u6a71\u67dc\u7684\u9876\u90e8\u3002<\/li>\n<li>\u786e\u5b9a\u6700\u9ad8\u5468\u56f4\u6e29\u5ea6\u4e0e\u6240\u9700\u5185\u90e8\u6e29\u5ea6\u4e4b\u95f4\u7684\u6e29\u5dee\u3002<\/li>\n<\/ul>\n<p>\u7136\u540e\uff0c\u60a8\u5c06\u4f7f\u7528\u6e29\u5ea6\u8f6c\u6362\u8868\u6765\u786e\u5b9a\u8be5\u7279\u5b9a\u5dee\u5f02\u7684 Btu\/hr.\/ft.2\u3002<\/p>\n<p>\u5c06\u673a\u67dc\u8868\u9762\u79ef\u4e58\u4ee5 Btu\/hr.\/ft.2\uff0c\u5373\u53ef\u5f97\u51fa\u4ee5 Btu\/hr \u4e3a\u5355\u4f4d\u7684\u5916\u90e8\u70ed\u4f20\u9012\u91cf\u3002<\/p>\n<p>\u6700\u540e\uff0c\u60a8\u73b0\u5728\u53ef\u4ee5\u5c06\u5185\u90e8\u548c\u5916\u90e8\u70ed\u8d1f\u8377\u6dfb\u52a0\u5230\u603b\u70ed\u8d1f\u8377\u4e2d\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter p-image-4616\" src=\"\/wp-content\/uploads\/2019\/07\/Figure-1-Heat-circulation-in-electrical-enslore.png\" alt=\"\u7535\u6c14\u5916\u58f3\u5185\u7684\u70ed\u5faa\u73af\" width=\"850\" height=\"635\" \/><\/p>\n<p style=\"text-align: center;\"><em>\u7535\u6c14\u5916\u58f3\u5185\u7684\u70ed\u5faa\u73af<\/em><\/p>\n<h2 id=\"step2\"><span class=\"ez-toc-section\" id=\"What_is_the_Best_Material_for_Thermally_Insulated_Electrical_Enclosure\"><\/span>\u9694\u70ed\u7535\u6c14\u5916\u58f3\u7684\u6700\u4f73\u6750\u6599\u662f\u4ec0\u4e48\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u7406\u60f3\u60c5\u51b5\u4e0b\uff0c <a href=\"https:\/\/en.wikipedia.org\/wiki\/Polyisocyanurate\">\u805a\u5f02\u6c30\u8132\u9178\u916f\u6ce1\u6cab<\/a> \u548c\u805a\u6c28\u916f\u662f\u7528\u4e8e\u9694\u70ed\u7535\u6c14\u5916\u58f3\u7684\u6700\u4f73\u6750\u6599\u3002<\/p>\n<p>\u805a\u5f02\u6c30\u8132\u9178\u916f\u6ce1\u6cab\uff0c\u4e5f\u79f0\u4e3a\u805a\u5f02\u6c30\u8132\u9178\u916f\u6ce1\u6cab\uff0c\u672c\u8d28\u4e0a\u662f\u4e00\u79cd\u591a\u5b54\u7684\u70ed\u56fa\u6027\u5851\u6599\uff0c\u662f\u5728\u50ac\u5316\u5242\u7684\u4f5c\u7528\u4e0b\u7531\u5f02\u6c30\u8132\u9178\u916f\u548c\u591a\u5143\u9187\u7ed3\u5408\u5f62\u6210\u7684\u3002<\/p>\n<p>\u7531\u4e8e\u8fd9\u4e9b\u4e0d\u540c\u7684\u6db2\u4f53\u5316\u5b66\u54c1\u548c\u50ac\u5316\u5242\u7684\u7ec4\u5408\u6709\u52a9\u4e8e\u5728\u5176\u7ed3\u6784\u4e2d\u5f62\u6210\u5c01\u95ed\u7684\u5355\u5143\u548c\u963b\u71c3\u5242\uff0c\u56e0\u6b64\u5b83\u88ab\u8ba4\u4e3a\u662f\u6700\u597d\u7684\u6750\u6599\u4e4b\u4e00\u3002<\/p>\n<p>Polysio \u6ce1\u6cab\u901a\u5e38\u662f\u4e00\u79cd\u60f0\u6027\u3001\u975e\u8425\u517b\u4e14\u9ad8\u5ea6\u7a33\u5b9a\u7684\u786c\u8d28\u6ce1\u6cab\uff0c\u5177\u6709\u6700\u9ad8\u7684\u5f3a\u5ea6\u91cd\u91cf\u6bd4\u548c\u4f18\u5f02\u7684\u9694\u70ed\u503c\u3002<\/p>\n<p><a href=\"https:\/\/en.wikipedia.org\/wiki\/Polyurethane\">\u805a\u6c28\u916f<\/a> \u662f\u9694\u70ed\u7535\u6c14\u5916\u58f3\u7684\u6700\u4f73\u6750\u6599\u4e4b\u4e00\u3002<\/p>\n<p>\u5b83\u662f\u4e00\u79cd\u575a\u786c\u7684\u9ad8\u6027\u80fd\u6750\u6599\uff0c\u5177\u6709\u4f18\u5f02\u7684\u9694\u70ed\u6027\u80fd\u3002<\/p>\n<p>\u5b83\u4e5f\u662f\u4e00\u79cd\u4f4e\u5bc6\u5ea6\u3001\u9ad8\u5ea6\u4ea4\u8054\u7684\u70ed\u56fa\u6027\u5851\u6599\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u7535\u6c60\u4e2d\u6240\u542b\u53d1\u6ce1\u5242\u7684\u4f4e\u70ed\u5bfc\u7387\u4f7f\u5f97\u8fd9\u79cd\u6750\u6599\u5177\u6709\u4f18\u5f02\u7684\u7edd\u7f18\u6027\u80fd\u3002<\/p>\n<h2 id=\"step3\"><span class=\"ez-toc-section\" id=\"Between_Low-E_Insulation_and_Enclosure_Foam_Which_One_is_Better\"><\/span>\u4f4e\u8f90\u5c04\u7edd\u7f18\u6750\u6599\u548c\u5916\u58f3\u6ce1\u6cab\u4e4b\u95f4\uff1b\u54ea\u4e00\u4e2a\u66f4\u597d\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u4f4e E \u7edd\u7f18\u5177\u6709\u51fa\u8272\u7684\u70ed\u6027\u80fd\uff0c\u540c\u65f6\u4e3a\u60a8\u7684\u5916\u58f3\u8282\u7701\u4e86\u5b9d\u8d35\u7684\u5185\u90e8\u7a7a\u95f4\u3002<\/p>\n<p>\u4e8b\u5b9e\u4e0a\uff0c\u5b83\u662f\u7528\u805a\u4e59\u70ef\u6ce1\u6cab\u82af\u548c\u52a0\u5f3a\u578b\u53cc\u9762\u94dd\u677f\u9970\u9762\u5236\u9020\u7684\u3002<\/p>\n<p>\u5b83\u91cd\u91cf\u8f7b\u3001\u6613\u4e8e\u5b89\u88c5\uff0c\u8fd9\u4e00\u70b9\u81f3\u5173\u91cd\u8981\uff0c\u6b64\u5916\uff0c\u60a8\u8fd8\u53ef\u4ee5\u5728\u5e7f\u6cdb\u7684\u5e94\u7528\u4e2d\u4f7f\u7528\u5b83\u6765\u63d0\u9ad8\u80fd\u6e90\u6548\u7387\u3002<\/p>\n<p>\u8bf7\u8bb0\u4f4f\uff0c\u60a8\u8fd8\u53ef\u4ee5\u914d\u5bf9\u591a\u79cd\u914d\u4ef6\uff0c\u5305\u62ec\u52a0\u70ed\u5668\u3001\u6052\u6e29\u5668\u3001\u7a7a\u8c03\u548c\u906e\u9633\u677f\u7b49\u3002<\/p>\n<p>\u53e6\u4e00\u65b9\u9762\uff0c\u5c01\u95ed\u6ce1\u6cab\u5f80\u5f80\u4f1a\u7c98\u9644\u5728\u9505\u5177\u7684\u5185\u90e8\uff0c\u4ece\u800c\u63d0\u4f9b\u66f4\u9ad8\u7684\u7ed3\u6784\u5f3a\u5ea6\u548c\u6c14\u5bc6\u6027\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter p-image-4617\" src=\"\/wp-content\/uploads\/2019\/07\/Figure-2-Floor-standing-electrical-enclosure.jpg\" alt=\"\u843d\u5730\u5f0f\u7535\u6c14\u67dc\" width=\"546\" height=\"508\" \/><\/p>\n<p style=\"text-align: center;\"><em>\u00a0\u843d\u5730\u5f0f\u7535\u6c14\u67dc<\/em><\/p>\n<p>\u7136\u800c\uff0c\u4e24\u8005\u6bd4\u8f83\u8d77\u6765\uff0c\u4f4e\u8f90\u5c04\u7edd\u7f18\u6750\u6599\u5f80\u5f80\u6bd4\u5916\u58f3\u6ce1\u6cab\u66f4\u597d\uff0c\u56e0\u4e3a\u5b83\u5177\u6709\u591a\u79cd\u7279\u6027\uff0c\u5e76\u4e14\u80fd\u5e26\u6765\u66f4\u597d\u7684\u6548\u679c\u3002<\/p>\n<h2 id=\"step4\"><span class=\"ez-toc-section\" id=\"Are_There_Other_Accessories_Insulated_Outdoor_Enclosures_Come_With\"><\/span>\u7edd\u7f18\u6237\u5916\u5916\u58f3\u662f\u5426\u8fd8\u9644\u5e26\u5176\u4ed6\u914d\u4ef6\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u662f\u7684\u3002\u6237\u5916\u6d3b\u52a8\u9700\u8981\u5f88\u591a <a href=\"https:\/\/www.kdmsteel.com\/zh\/\u6237\u5916\u7535\u6c14\u5916\u58f3\/\">\u7edd\u7f18\u6237\u5916\u5916\u58f3<\/a> \u6216\u8005\u66f4\u597d\u7684\u662f\uff0c\u4f60\u53ef\u4ee5\u5c06\u5b83\u4eec\u914d\u5bf9\u3002<\/p>\n<p>\u8fd9\u4e9b\u914d\u4ef6\u5305\u62ec\uff1a<\/p>\n<p><strong><em>\u7a7a\u8c03<\/em><\/strong> \u2013 \u76f8\u5f53\u591a\u7684\u7edd\u7f18\u5ba4\u5916\u5c01\u95ed\u7a7a\u95f4\u90fd\u914d\u6709\u7a7a\u8c03\u7cfb\u7edf\uff0c\u7279\u522b\u662f\u90a3\u4e9b\u66b4\u9732\u5728\u70ed\u73af\u5883\u4e2d\u7684\u7a7a\u95f4\u3002<\/p>\n<p><strong><em>\u906e\u9633\u677f<\/em><\/strong> \u2013 \u5176\u4e2d\u5927\u591a\u6570\u90fd\u662f\u5b9a\u5236\u7684\uff0c\u4ee5\u9002\u5e94\u5404\u79cd\u7edd\u7f18\u5916\u58f3\u8bbe\u8ba1\u3002<\/p>\n<p>\u6052\u6e29\u5668\u2014\u2014\u8fd9\u662f\u6700\u5e38\u89c1\u7684\u6052\u6e29\u5668\u4e4b\u4e00\uff0c\u56e0\u4e3a\u5916\u58f3\u6052\u6e29\u5668\u53ef\u4ee5\u81ea\u52a8\u6253\u5f00\u548c\u5173\u95ed\u52a0\u70ed\u5668\u6216\u98ce\u6247\u3002<\/p>\n<p>\u52a0\u70ed\u5668\u2014\u2014\u5b83\u4eec\u6709\u52a9\u4e8e\u7ef4\u6301\u5916\u58f3\u5185\u7684\u6052\u6e29\uff0c\u7279\u522b\u662f\u5f53\u5916\u58f3\u66b4\u9732\u5728\u81ea\u7136\u73af\u5883\u4e2d\u65f6\u3002<\/p>\n<h2 id=\"step5\"><span class=\"ez-toc-section\" id=\"When_Should_You_Buy_Insulated_Enclosure_Panels\"><\/span>\u4f55\u65f6\u5e94\u8d2d\u4e70\u7edd\u7f18\u5916\u58f3\u677f\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u8fd9\u53d6\u51b3\u4e8e\u5f88\u591a\u56e0\u7d20\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u8003\u8651\u4e00\u4e0b\u60a8\u7684\u9879\u76ee\u6240\u9700\u7684\u5e94\u7528\u7a0b\u5e8f\u7c7b\u578b\u540e\u518d\u8d2d\u4e70\u4e00\u4e2a\u3002<\/p>\n<p>\u5f53\u60a8\u60f3\u8981\u5efa\u9020\u7535\u4fe1\u673a\u623f\u3001\u7535\u6c60\u67dc\u3001\u71c3\u6c14\u516c\u7528\u8bbe\u65bd\u5916\u58f3\u3001\u8ba1\u91cf\u7ad9\u5efa\u7b51\u3001\u56de\u6d41\u9632\u6b62\u5668\u673a\u623f\u65f6\u3002<\/p>\n<p class=\"responsiveVideo\">\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe loading=\"lazy\" title=\"KDM \u58c1\u6302\u5f0f\u4e0d\u9508\u94a2\u7535\u6c14\u5916\u58f3\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/PDtsJFXo3zk?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/p>\n<p>\u8003\u8651\u5230\u8981\u5b89\u88c5\u5916\u58f3\u7684\u533a\u57df\u7684\u603b\u4f53\u73af\u5883\u540e\uff0c\u60a8\u53ef\u80fd\u8fd8\u60f3\u8d2d\u4e70\u4e00\u4e2a\u3002<\/p>\n<p>\u5728\u4fee\u7406\u9664\u81ed\u67dc\u65f6\u60a8\u4e5f\u53ef\u4ee5\u8003\u8651\u8d2d\u4e70\u6b64\u7c7b\u8bbe\u5907\u3002<\/p>\n<p>\u6bd5\u7adf\uff0c\u6700\u91cd\u8981\u7684\u662f\u786e\u4fdd\u5728\u60a8\u89c9\u5f97\u9700\u8981\u4f7f\u7528\u5b83\u65f6\u624d\u8d2d\u4e70\u5b83\u3002<\/p>\n<h2 id=\"step6\"><span class=\"ez-toc-section\" id=\"What_is_NEMA_12_Electrical_Enclosure\"><\/span>\u4ec0\u4e48\u662f NEMA 12 \u7535\u6c14\u5916\u58f3\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5b83\u6307\u7684\u662f\u4e00\u79cd\u5de5\u4e1a\u5916\u58f3\uff0c\u5176\u6784\u9020\u6bd4\u5176\u4ed6\u5916\u58f3\u63d0\u4f9b\u66f4\u591a\u7684\u4fdd\u62a4 <a href=\"https:\/\/www.kdmsteel.com\/zh\/\u7ebf\u7c92\u4f53\u5916\u58f3\/\">NEMA \u6807\u51c6\u5916\u58f3<\/a>.<\/p>\n<p>\u6b64\u7c7b\u5916\u58f3\u4e13\u95e8\u7528\u4e8e\u5de5\u4e1a\u5236\u9020\u4ee5\u53ca\u5404\u79cd\u673a\u68b0\u52a0\u5de5\u5e94\u7528\u3002<\/p>\n<p><a href=\"https:\/\/www.kdmsteel.com\/zh\/nema-12-\u5916\u58f3\/\">NEMA 12 \u7535\u6c14\u5916\u58f3<\/a> \u53ef\u9632\u6b62\u7070\u5c18\u3001\u6ef4\u843d\u7684\u975e\u8150\u8680\u6027\u6db2\u4f53\u3001\u6c61\u57a2\u3001\u6da6\u6ed1\u5242\u548c\u6cb9\u7b49\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter p-image-4619\" src=\"\/wp-content\/uploads\/2019\/07\/Figure-3-NEMA-12-Electrical-Enclosure.jpg\" alt=\"\u56fe 3 NEMA 12 \u7535\u6c14\u5916\u58f3\u8fd9\u79cd\u5916\u58f3\u7684\u4e00\u4e9b\u4e3b\u8981\u7279\u6027\u5305\u62ec\uff1a\u8010\u635f\u574f\uff0c\u7279\u522b\u662f\u6765\u81ea\u5916\u90e8\u51b7\u51dd\u7684\u6c34\uff0c\u4ee5\u53ca\u5177\u6709\u8010\u6cb9\u57ab\u5708\u7684\u95e8\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u5b83\u662f\u4e00\u79cd\u4fdd\u62a4\u5305\u88c5\u548c\u7269\u6599\u5904\u7406\u5e94\u7528\u7684\u5236\u9020\u63a7\u5236\u548c\u81ea\u52a8\u5316\u4eea\u5668\u7684\u5916\u58f3\u3002\u6b64\u5916\uff0cNEMA 12 \u5916\u58f3\u7684\u6784\u9020\u7ed3\u5408\u4e86\u7ecf\u9a8c\u4e30\u5bcc\u7684\u5de5\u5320\u589e\u52a0\u7684\u8d28\u91cf\u6b65\u9aa4\uff0c\u5e76\u4e14\u4ee5\u5b9e\u60e0\u7684\u4ef7\u683c\u63d0\u4f9b\u3002\u5b83\u914d\u6709\u5207\u53e3\u3001\u7edd\u7f18\u5c42\u3001\u9884\u51b2\u5b54\u3001\u5347\u964d\u94f0\u94fe\u4ee5\u53ca\u95e9\u9501\u7b49\u3002NEMA 4X \u578b\u548c NEMA 4 \u578b\u4e4b\u95f4\u6709\u663e\u7740\u5dee\u5f02\u5417\uff1f\u662f\u7684\u3002\u8fd9\u4e24\u4e2a NEMA \u7b49\u7ea7\u4e4b\u95f4\u7684\u4e3b\u8981\u533a\u522b\u4e4b\u4e00\u662f NEMA 4X \u5916\u58f3\u63d0\u4f9b\u66f4\u597d\u6216\u989d\u5916\u7684\u8010\u8150\u8680\u6027\u3002\u800c\u8fd9\u79cd\u5dee\u5f02\u4e4b\u6240\u4ee5\u5982\u6b64\u663e\u8457\uff0c\u662f\u56e0\u4e3a NEMA 4X \u5916\u58f3\u5fc5\u987b\u59cb\u7ec8\u901a\u8fc7\u4e00\u7cfb\u5217\u4e25\u683c\u7684\u8150\u8680\u6d4b\u8bd5\u3002\" width=\"700\" height=\"467\" \/><\/p>\n<p style=\"text-align: center;\"><em>NEMA 12 \u7535\u6c14\u5916\u58f3<\/em><\/p>\n<p>\u8fd9\u79cd\u5916\u58f3\u7684\u4e00\u4e9b\u4e3b\u8981\u7279\u6027\u5305\u62ec\uff1a\u8010\u635f\u574f\uff0c\u7279\u522b\u662f\u8010\u5916\u90e8\u51b7\u51dd\u635f\u574f\uff0c\u4ee5\u53ca\u5177\u6709\u8010\u6cb9\u57ab\u5708\u7684\u95e8\u3002<\/p>\n<p>\u4e00\u822c\u6765\u8bf4\uff0c\u5b83\u662f\u4e00\u79cd\u7528\u4e8e\u4fdd\u62a4\u5305\u88c5\u548c\u7269\u6599\u5904\u7406\u5e94\u7528\u7684\u5236\u9020\u63a7\u5236\u548c\u81ea\u52a8\u5316\u4eea\u5668\u7684\u5916\u58f3\u3002<\/p>\n<p>\u6b64\u5916\uff0cNEMA 12 \u5916\u58f3\u7684\u6784\u9020\u91c7\u7528\u4e86\u7ecf\u9a8c\u4e30\u5bcc\u7684\u5de5\u5320\u589e\u52a0\u7684\u8d28\u91cf\u6b65\u9aa4\uff0c\u5e76\u4e14\u4ef7\u683c\u5b9e\u60e0\u3002<\/p>\n<p>\u5b83\u914d\u6709\u5207\u53e3\u3001\u7edd\u7f18\u5c42\u3001\u9884\u6253\u5b54\u3001\u5347\u964d\u94f0\u94fe\u4ee5\u53ca\u95e9\u9501\u7b49\u3002<\/p>\n<h2 id=\"step7\"><span class=\"ez-toc-section\" id=\"Are_There_Significant_Differences_Between_NEMA_Type_4X_and_NEMA_Type_4\"><\/span>NEMA \u7c7b\u578b 4X \u548c NEMA \u7c7b\u578b 4 \u4e4b\u95f4\u6709\u663e\u8457\u5dee\u5f02\u5417\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u662f\u7684\u3002\u4e24\u8005\u4e4b\u95f4\u7684\u4e3b\u8981\u533a\u522b\u4e4b\u4e00 <a href=\"https:\/\/en.wikipedia.org\/wiki\/NEMA_enclosure_types\">NEMA \u8bc4\u7ea7<\/a> \u662f\u5417 <a href=\"https:\/\/www.kdmsteel.com\/zh\/nema-4x-\u5916\u58f3\/\">NEMA 4X \u5916\u58f3<\/a> \u63d0\u4f9b\u66f4\u597d\u6216\u989d\u5916\u7684\u8010\u8150\u8680\u6027\u80fd\u3002<\/p>\n<p>\u8fd9\u79cd\u5dee\u5f02\u4e4b\u6240\u4ee5\u975e\u5e38\u663e\u8457\uff0c\u662f\u56e0\u4e3a NEMA 4X \u5916\u58f3\u5fc5\u987b\u59cb\u7ec8\u901a\u8fc7\u4e00\u7cfb\u5217\u4e25\u683c\u7684\u8150\u8680\u6d4b\u8bd5\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter p-image-4621\" src=\"\/wp-content\/uploads\/2019\/07\/Figure-4-NEMA-rated-electrical-enclosure.jpg\" alt=\"NEMA \u7b49\u7ea7\u7535\u6c14\u5916\u58f3\" width=\"470\" height=\"388\" \/><\/p>\n<p style=\"text-align: center;\"><em>NEMA \u7b49\u7ea7\u7535\u6c14\u5916\u58f3<\/em><\/p>\n<p>\u5176\u4e2d\u4e00\u9879\u6d4b\u8bd5\u5305\u62ec\u66b4\u9732\u5728\u542b\u6709\u4e8c\u6c27\u5316\u786b\u548c\u4e00\u6c27\u5316\u78b3\u7684\u6f6e\u6e7f\u7a7a\u6c14\u4e2d 1200 \u5c0f\u65f6\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u5b83\u8fd8\u5e94\u901a\u8fc7\u81f3\u5c11 800 \u5c0f\u65f6\u7684\u76d0\u96fe\u8bd5\u9a8c\u3002<\/p>\n<p>\u8fd9\u4e24\u4e2a NEMA \u7b49\u7ea7\u4e4b\u95f4\u7684\u53e6\u4e00\u4e2a\u4e3b\u8981\u533a\u522b\u662f <a href=\"https:\/\/www.kdmsteel.com\/zh\/nema-4-\u5916\u58f3\/\">NEMA \u7c7b\u578b 4<\/a> \u76f8\u5bf9\u6765\u8bf4\u4e0d\u9632\u7206\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u4e0e NEMA 4X \u76f8\u6bd4\uff0c\u5b83\u4e0d\u4e00\u5b9a\u9002\u5408\u5728\u5bb9\u6613\u7206\u70b8\u7684\u66f4\u5371\u9669\u7684\u5e94\u7528\u4e2d\u4f7f\u7528\u3002<\/p>\n<p>\u53e6\u4e00\u4e2a\u663e\u8457\u7684\u533a\u522b\u662f NEMA 4 \u5916\u58f3\u6bd4 NEMA 4X \u63d0\u4f9b\u66f4\u597d\u7684\u9632\u6c34\u4fdd\u62a4\u3002<\/p>\n<p>\u6362\u53e5\u8bdd\u8bf4\uff0c\u60a8\u4e0d\u80fd\u5c06 NEMA 4X \u5916\u58f3\u6d78\u5165\u6c34\u4e2d\u3002<\/p>\n<h2 id=\"step8\"><span class=\"ez-toc-section\" id=\"What_is_R-value\"><\/span>R \u503c\u662f\u4ec0\u4e48\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5b83\u6307\u7684\u662f\u901a\u8fc7\u7ed9\u5b9a\u7684\u6750\u6599\u6d41\u5bf9\u70ed\u6d41\u7684\u963b\u529b\u7684\u6d4b\u91cf\u3002<\/p>\n<p>\u60a8\u8fd8\u53ef\u4ee5\u5c06\u5176\u63cf\u8ff0\u4e3a\u8861\u91cf\u4e8c\u7ef4\u5c4f\u969c\uff08\u4f8b\u5982\u4e00\u5c42\u7edd\u7f18\u5c42\u5899\u5929\u82b1\u677f\u6216\u4e00\u6574\u9762\u5899\uff09\u62b5\u6297\u70ed\u4f20\u5bfc\u6d41\u52a8\u7684\u7406\u60f3\u7a0b\u5ea6\u7684\u6807\u51c6\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u4e3b\u8981\u9700\u8981\u6bcf\u5355\u4f4d\u70ed\u901a\u91cf\u7684\u6e29\u5dee\u6765\u7ef4\u6301\u7a33\u5b9a\u72b6\u6001\u6761\u4ef6\u4e0b\u5c4f\u969c\u8f83\u51b7\u8868\u9762\u548c\u8f83\u70ed\u8868\u9762\u4e4b\u95f4\u4e00\u4e2a\u5355\u4f4d\u7684\u70ed\u901a\u91cf\u3002<\/p>\n<p>\u5b83\u81f3\u5173\u91cd\u8981\uff0c\u56e0\u4e3a\u5b83\u6709\u52a9\u4e8e\u786e\u5b9a\u7edd\u7f18\u6750\u6599\u7684\u6709\u6548\u6027\u3002<\/p>\n<p>\u6362\u53e5\u8bdd\u8bf4\uff0c\u8fd9\u4e2a\u672f\u8bed\u7684\u610f\u601d\u662f\u7edd\u7f18\u5c42\u8d8a\u539a\uff0c\u5c31\u80fd\u8d8a\u6709\u6548\u5730\u63d0\u9ad8\u5bb6\u5ead\u7684\u5b89\u5168\u6027\u548c\u8212\u9002\u5ea6\u3002<\/p>\n<p>\u56e0\u6b64\u8bb8\u591a\u5efa\u7b51\u884c\u4e1a\u66f4\u559c\u6b22\u4f7f\u7528 <a href=\"https:\/\/en.wikipedia.org\/wiki\/R-value_(insulation)\">R \u503c<\/a>.<\/p>\n<p>\u4e8b\u5b9e\u4e0a\uff0c\u8868\u89c2 R \u503c\u5f80\u5f80\u4f1a\u91cf\u5316\u79f0\u4e3a\u70ed\u4fdd\u9669\u7684\u7269\u7406\u91cf\u3002<\/p>\n<h2 id=\"step9\"><span class=\"ez-toc-section\" id=\"How_Do_You_Choose_Insulated_Equipment_Enclosures\"><\/span>\u5982\u4f55\u9009\u62e9\u7edd\u7f18\u8bbe\u5907\u5916\u58f3\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u663e\u7136\uff0c\u60a8\u9700\u8981\u4e86\u89e3\u5e76\u7814\u7a76\u51e0\u4e2a\u56e0\u7d20\uff0c\u4ee5\u6307\u5bfc\u60a8\u9009\u62e9\u7edd\u7f18\u8bbe\u5907\u5916\u58f3\u3002<\/p>\n<p>\u653e\u7f6e\u5916\u58f3\u7684\u73af\u5883\u7c7b\u578b\u548c\u6240\u9700\u7684\u4fdd\u62a4\u7ea7\u522b\u662f\u9009\u62e9\u8be5\u8bbe\u5907\u7684\u4e00\u4e9b\u5173\u952e\u65b9\u6cd5\u3002<\/p>\n<p>\u7edd\u7f18\u8bbe\u5907\u5916\u58f3\u7684\u9632\u62a4\u7b49\u7ea7\u7531\u5176\u7279\u5b9a\u7684 NEMA \u7b49\u7ea7\u5b9a\u4e49\u3002<\/p>\n<p>\u60a8\u8fd8\u9700\u8981\u8003\u8651\u6e29\u5ea6\u56e0\u7d20\u3002<\/p>\n<p>\u60a8\u770b\uff0c\u8fd9\u79cd\u7c7b\u578b\u7684\u8bbe\u5907\u5fc5\u987b\u80fd\u591f\u627f\u53d7\u9ad8\u6e29\uff0c\u7279\u522b\u662f\u5728\u4ea7\u751f\u70ed\u91cf\u7684\u673a\u5668\u5de5\u4f5c\u7684\u533a\u57df\u3002<\/p>\n<p>\u8be5\u4efb\u52a1\u7684\u7279\u5b9a\u5e94\u7528\u4e5f\u4f7f\u60a8\u53ef\u4ee5\u9009\u62e9\u8fd9\u79cd\u7c7b\u578b\u7684\u7edd\u7f18\u8bbe\u5907\u3002<\/p>\n<p>\u8fd9\u91cc\u7684\u91cd\u70b9\u662f\uff0c\u4ea7\u54c1\u5e94\u7528\u5f80\u5f80\u4e0e\u7269\u7406\u5916\u58f3\u7684\u8981\u6c42\u76f8\u5173\u3002<\/p>\n<p>\u9009\u62e9\u6b64\u9879\u7684\u53e6\u4e00\u79cd\u65b9\u6cd5\u662f\u786e\u5b9a\u70ed\u7ba1\u7406\u8981\u6c42\u548c\u6027\u80fd\u6807\u51c6\u3002<\/p>\n<p>\u6700\u540e\uff0c\u9009\u62e9\u7edd\u7f18\u8bbe\u5907\u5916\u58f3\u65f6\u8fd8\u9700\u8981\u8003\u8651\u6750\u6599\u3002<\/p>\n<p>\u4f60\u77e5\u9053\uff0c\u9009\u62e9\u91d1\u5c5e\u8fd8\u662f\u975e\u91d1\u5c5e\u4e5f\u53d6\u51b3\u4e8e\u5e94\u7528\u548c\u73af\u5883\u3002<\/p>\n<h2 id=\"step10\"><span class=\"ez-toc-section\" id=\"Are_There_Different_Classes_of_Electrical_Enclosure_Insulation\"><\/span>\u7535\u6c14\u5916\u58f3\u7edd\u7f18\u6709\u4e0d\u540c\u7684\u7b49\u7ea7\u5417\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u662f\u7684\u3002<\/p>\n<p>\u7535\u6c14\u5916\u58f3\u7edd\u7f18\u5206\u4e3a\u4ee5\u4e0b\u51e0\u7c7b\uff1b<\/p>\n<p class=\"responsiveVideo\">\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe loading=\"lazy\" title=\"KDM \u72ec\u7acb\u5f0f\u7535\u6c14\u5916\u58f3\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/lFdpYgMXBrk?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/p>\n<ul>\n<li>A \u7c7b \u2013 \u7531\u6d82\u6709\u6216\u6d78\u5165\u6cb9\u7b49\u4ecb\u7535\u5143\u4ef6\u4e2d\u7684\u7eb8\u3001\u68c9\u82b1\u548c\u4e1d\u7ef8\u7b49\u6750\u6599\u7ec4\u6210\u3002<\/li>\n<li>B \u7c7b - \u7531\u77f3\u68c9\u3001\u73bb\u7483\u7ea4\u7ef4\u3001\u4e91\u6bcd\u7b49\u5177\u6709\u9002\u5f53\u7c98\u5408\u6216\u6d82\u5c42\u7269\u8d28\u7684\u6750\u6599\u7ec4\u5408\u800c\u6210\u3002\u5176\u4ed6\u6709\u673a\u6750\u6599\u4e5f\u53ef\u80fd\u5305\u62ec\u5728\u6b64\u7c7b\u522b\u4e2d\u3002<\/li>\n<li>C \u7c7b \u2013 \u7531\u77f3\u82f1\u3001\u73bb\u7483\u3001\u74f7\u5668\u548c\u4e91\u6bcd\u7b49\u6750\u6599\u6216\u6750\u6599\u7ec4\u5408\u7ec4\u6210\uff0c\u5e26\u6709\u6216\u4e0d\u5e26\u6709\u65e0\u673a\u7c98\u5408\u5242\u3002<\/li>\n<li>E \u7ea7 \u2013 \u7531\u7ecf\u6d4b\u8bd5\u53ef\u8bc1\u660e\u80fd\u591f\u5728 E \u7ea7\u6e29\u5ea6\u4e0b\u8fd0\u884c\u7684\u6750\u6599\u6216\u7ec4\u5408\u7ec4\u6210\u3002<\/li>\n<li>F \u7c7b \u2013 \u7531\u4e91\u6bcd\u3001\u77f3\u68c9\u548c\u73bb\u7483\u7ea4\u7ef4\u7b49\u6750\u6599\u6216\u5176\u7ec4\u5408\u4e0e\u9002\u5f53\u7684\u7c98\u5408\u6216\u6d82\u5c42\u7269\u8d28\u7ec4\u6210\u3002<\/li>\n<li>H \u7ea7 \u2013 \u7531\u7845\u916e\u5f39\u6027\u4f53\u7b49\u6750\u6599\u5236\u6210\uff0c\u6216\u7531\u4e0d\u540c\u6750\u6599\uff08\u5305\u62ec\u73bb\u7483\u7ea4\u7ef4\u3001\u77f3\u68c9\u548c\u4e91\u6bcd\uff09\u4e0e\u5408\u9002\u7684\u7c98\u5408\u7269\u8d28\u7ec4\u5408\u800c\u6210\u3002<\/li>\n<\/ul>\n<h2 id=\"step11\"><span class=\"ez-toc-section\" id=\"Which_Variables_Affect_Thermal_Management_in_Electrical_Enclosures\"><\/span>\u54ea\u4e9b\u53d8\u91cf\u4f1a\u5f71\u54cd\u7535\u6c14\u5916\u58f3\u7684\u70ed\u7ba1\u7406\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>\u4f20\u5bfc\u2014\u2014\u6307\u7684\u662f\u70ed\u91cf\u901a\u8fc7\u56fa\u4f53\u7535\u6c14\u5916\u58f3\u6750\u6599\u7684\u6d41\u52a8\u3002<\/li>\n<li>\u6e29\u5ea6\u2014\u2014\u52a0\u70ed\u548c\u51b7\u5374\u5728\u7535\u6c14\u5916\u58f3\u70ed\u7ba1\u7406\u4e2d\u5fc5\u4e0d\u53ef\u5c11\uff0c\u4ee5\u4fdd\u6301\u6700\u4f73\u6e29\u5ea6\uff0c\u786e\u4fdd\u7ec4\u4ef6\u4e0d\u4f1a\u8fc7\u70ed\u6216\u51b7\u51dd\u3002<\/li>\n<li>\u5bf9\u6d41\u2014\u2014\u70ed\u91cf\u901a\u8fc7\u79fb\u52a8\u7684\u6d41\u4f53\u7269\u8d28\u6216\u4ece\u79fb\u52a8\u7684\u6c14\u6001\u7269\u8d28\u5230\u56fa\u4f53\u8868\u9762\u7684\u8fd0\u52a8\u3002<\/li>\n<li>\u8868\u9762\u79ef\u2014\u2014\u5916\u58f3\u5185\u7684\u603b\u9762\u79ef\uff0c\u5728\u786e\u5b9a\u70ed\u7ba1\u7406\u6548\u7387\u65b9\u9762\u8d77\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002<\/li>\n<li>\u8f90\u5c04\u2014\u2014\u662f\u6307\u901a\u8fc7\u8f6c\u6362\u5c06\u70ed\u80fd\u4ece\u7535\u78c1\u80fd\u8f6c\u79fb\u51fa\u53bb\u7684\u8fc7\u7a0b\u3002<\/li>\n<li>\u5916\u58f3\u6750\u6599 \u2013 \u7535\u6c14\u5916\u58f3\u7531\u91d1\u5c5e\u6216\u975e\u91d1\u5c5e\u6750\u6599\u5236\u6210\u3002\u6750\u6599\u9009\u62e9\u5bf9\u6574\u4f53\u70ed\u7ba1\u7406\u4e5f\u6709\u91cd\u5927\u5f71\u54cd\u3002<\/li>\n<\/ul>\n<h2 id=\"step12\"><span class=\"ez-toc-section\" id=\"Is_Polycarbonate_a_Perfect_Thermal_Barrier_Enclosure\"><\/span>\u805a\u78b3\u9178\u916f\u662f\u5b8c\u7f8e\u7684\u9694\u70ed\u5916\u58f3\u5417\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u662f\u7684\u3002<\/p>\n<p>\u663e\u7136\uff0c <a href=\"https:\/\/www.weprofab.com\/polycarbonate-sheet\/\">\u805a\u78b3\u9178\u916f\u6750\u8d28<\/a> \u5177\u6709\u4e00\u4e9b\u4f18\u826f\u7684\u54c1\u8d28\uff0c\u4f7f\u5176\u6210\u4e3a\u70ed\u969c\u5916\u58f3\u7684\u6700\u4f73\u7ec4\u4ef6\u4e4b\u4e00\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter p-image-4622\" src=\"\/wp-content\/uploads\/2019\/07\/Figure-5-Polycarbonate-electrical-enclosure.jpg\" alt=\"\u805a\u78b3\u9178\u916f\u7535\u5668\u5916\u58f3\" width=\"400\" height=\"386\" \/><\/p>\n<p style=\"text-align: center;\"><em>\u805a\u78b3\u9178\u916f\u7535\u5668\u5916\u58f3<\/em><\/p>\n<p>\u5b83\u5177\u6709\u8f83\u9ad8\u7684\u70ed\u53d8\u5f62\u6e29\u5ea6\uff0c\u5e76\u4e14\u5438\u6536\u7684\u6c34\u5206\u76f8\u5bf9\u8f83\u5c11\u3002<\/p>\n<p>\u9664\u6b64\u4e4b\u5916\uff0c\u5b83\u8fd8\u5177\u6709\u9ad8\u6297\u51b2\u51fb\u5f3a\u5ea6\u4ee5\u53ca\u9ad8\u5f39\u6027\u6a21\u91cf\u3002<\/p>\n<p><a href=\"https:\/\/www.weprofab.com\/polycarbonate-sheet\/\" target=\"_blank\" rel=\"noopener\">\u805a\u78b3\u9178\u916f<\/a> \u5177\u6709\u4f4e\u70ed\u81a8\u80c0\u7cfb\u6570\u4ee5\u53ca\u9ad8\u6e29\u4e0b\u4f18\u5f02\u7684\u5f3a\u5ea6\u4fdd\u6301\u7387\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u6b63\u5982\u60a8\u6240\u770b\u5230\u7684\uff0c\u8fd9\u4e9b\u7279\u6027\uff0c\u52a0\u4e0a\u4f4e\u9891\u548c\u9ad8\u538b\u7edd\u7f18\u7279\u6027\uff0c\u4f7f\u5176\u6210\u4e3a\u70ed\u969c\u5916\u58f3\u7684\u4e3b\u8981\u6750\u6599\u3002<\/p>\n<h2 id=\"step13\"><span class=\"ez-toc-section\" id=\"Can_You_get_NEMA_Enclosure_With_Heater_and_Fan\"><\/span>\u60a8\u80fd\u4e70\u5230\u5e26\u52a0\u70ed\u5668\u548c\u98ce\u6247\u7684 NEMA \u5916\u58f3\u5417\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5f53\u7136\u662f\u7684\u3002<\/p>\n<p>\u4e8b\u5b9e\u4e0a\uff0c\u76ee\u524d\u5e02\u573a\u4e0a\u7684\u5927\u591a\u6570 NEMA \u5916\u58f3\u90fd\u5b89\u88c5\u4e86\u52a0\u70ed\u5668\u548c\u98ce\u6247\u3002<\/p>\n<p>\u5c31\u8be5\u8bbe\u5907\u7684\u6e29\u5ea6\u8c03\u8282\u800c\u8a00\uff0c\u8fd9\u4e24\u79cd\u914d\u4ef6\u5728\u51b3\u5b9a\u5916\u58f3\u7684\u6548\u7387\u65b9\u9762\u90fd\u8d77\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter p-image-4623\" src=\"\/wp-content\/uploads\/2019\/07\/Figure-6-Electrical-enclosure-with-a-fan.jpg\" alt=\"\u5e26\u98ce\u6247\u7684\u7535\u6c14\u5916\u58f3\" width=\"585\" height=\"387\" \/><\/p>\n<p style=\"text-align: center;\"><em>\u5e26\u98ce\u6247\u7684\u7535\u6c14\u5916\u58f3<\/em><\/p>\n<p>\u5e26\u52a0\u70ed\u5668\u7684 NEMA \u5916\u58f3\u975e\u5e38\u9002\u7528\u4e8e\u5bd2\u51b7\u73af\u5883\uff0c\u5e76\u914d\u6709\u6052\u6e29\u5668\u63a7\u5236\u7684\u52a0\u70ed\u7cfb\u7edf\u3002<\/p>\n<p>\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u60a8\u4f1a\u6ce8\u610f\u5230\u52a0\u70ed\u5668\u56fa\u5b9a\u5728\u5b89\u88c5\u677f\u4e0b\u65b9\u5e76\u5728\u5185\u90e8\u63a5\u7ebf\u3002<\/p>\n<p>\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u672c\u8d28\u662f\u786e\u4fdd\u5b83\u4e0d\u4f1a\u5e72\u6270\u5df2\u5b89\u88c5\u8bbe\u5907\u7684\u4f7f\u7528\uff0c\u6216\u8005\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u4e0d\u9700\u8981\u4f7f\u7528\u4ea4\u6d41\u7535\u6e90\u63d2\u5ea7\u3002<\/p>\n<p>\u53e6\u4e00\u65b9\u9762\uff0c\u5e26\u98ce\u6247\u7684 NEMA \u5916\u58f3\u66f4\u9002\u5408\u76f8\u5bf9\u8f83\u70ed\u7684\u73af\u5883\u3002<\/p>\n<p>\u9664\u4e86\u6052\u6e29\u5668\u63a7\u5236\u7684\u51b7\u5374\u98ce\u6247\u5916\uff0c\u5927\u591a\u6570\u8fd8\u5177\u6709\u53cc\u901a\u98ce\u53e3\u51b7\u5374\u529f\u80fd\u3002<\/p>\n<p>NEMA \u5916\u58f3\u98ce\u6247\u7684\u7279\u70b9\u662f\u5b89\u9759\uff0c\u63d0\u4f9b\u9ad8\u6c14\u6d41\uff0c\u5e76\u6709\u52a9\u4e8e\u7ef4\u6301\u8f83\u4f4e\u7684\u5185\u90e8\u6e29\u5ea6\u3002<\/p>\n<p>\u8be5\u8bbe\u5907\u4e2d\u7684\u98ce\u6247\u91c7\u7528\u5185\u90e8\u63a5\u7ebf\uff0c\u4ee5\u907f\u514d\u4f7f\u7528\u4ea4\u6d41\u7535\u6e90\u63d2\u5ea7\uff0c\u56e0\u6b64\u4ec5\u4f9b\u5185\u90e8\u8bbe\u5907\u4f7f\u7528\u3002<\/p>\n<h2 id=\"step14\"><span class=\"ez-toc-section\" id=\"What_Benefits_Do_Thermally_Insulated_Electrical_Enclosures_Offer\"><\/span>\u9694\u70ed\u7535\u6c14\u5916\u58f3\u6709\u54ea\u4e9b\u597d\u5904\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u90a3\u4e48\uff0c\u9002\u5f53\u9694\u70ed\u7684\u7535\u6c14\u5916\u58f3\u53ef\u4ee5\u63d0\u4f9b\u8bb8\u591a\u957f\u671f\u76ca\u5904\uff0c\u5305\u62ec\u4ee5\u4e0b\u51e0\u70b9\uff1b<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter p-image-4624\" src=\"\/wp-content\/uploads\/2019\/07\/Figure-7-Thermally-insulated-electrical-enclosure.jpg\" alt=\"\u9694\u70ed\u7535\u6c14\u5916\u58f3\" width=\"470\" height=\"388\" \/><\/p>\n<p style=\"text-align: center;\"><em>\u9694\u70ed\u7535\u6c14\u5916\u58f3<\/em><\/p>\n<ol>\n<li>\u5b83\u6709\u52a9\u4e8e\u63d0\u9ad8\u8bbe\u5907\u7684\u5b89\u5168\u6027\uff0c\u56e0\u4e3a\u5982\u679c\u4e0d\u53bb\u9664\u6563\u70ed\uff0c\u5c31\u4f1a\u5bfc\u81f4\u7edd\u7f18\u635f\u574f\uff0c\u6700\u7ec8\u5f71\u54cd\u6574\u4e2a\u7cfb\u7edf\u3002<\/li>\n<li>\u7531\u4e8e\u5927\u591a\u6570\u6b64\u7c7b\u56f4\u680f\u90fd\u56fa\u5b9a\u5728\u5458\u5de5\u7ecf\u5e38\u51fa\u5165\u7684\u533a\u57df\uff0c\u56e0\u6b64\u9694\u70ed\u6709\u52a9\u4e8e\u63d0\u9ad8\u4eba\u5458\u5b89\u5168\u6027\u3002\u56e0\u6b64\uff0c\u8fd9\u53ef\u80fd\u4f1a\u5371\u5bb3\u5458\u5de5\u7684\u751f\u547d\u548c\u5065\u5eb7\u3002<\/li>\n<li>\u5b83\u8fd8\u6709\u52a9\u4e8e\u964d\u4f4e\u706b\u707e\u6216\u7206\u70b8\u7684\u98ce\u9669\uff0c\u8fd9\u5728\u70ed\u7535\u6c14\u8bbe\u5907\u4e2d\u5f88\u5e38\u89c1\u3002\u7edd\u7f18\u635f\u574f\u901a\u5e38\u4f1a\u5bfc\u81f4\u77ed\u8def\u548c\u706b\u707e\u3002<\/li>\n<li>\u7531\u4e8e\u8bbe\u5907\u5e94\u5177\u6709\u9002\u5ea6\u7684\u7535\u529b\u5229\u7528\u7387\uff0c\u56e0\u6b64\u9694\u70ed\u4e5f\u6709\u52a9\u4e8e\u964d\u4f4e\u80fd\u6e90\u6210\u672c\u3002<\/li>\n<li>\u5c31\u9632\u6b62\u6e7f\u6c14\u51dd\u7ed3\u800c\u8a00\uff0c\u5b83\u4e5f\u5f88\u65b9\u4fbf\u3002<\/li>\n<li>\u5b83\u51cf\u5c11\u4e86\u65b0\u673a\u68b0\u8bbe\u5907\u7684\u5c3a\u5bf8\u548c\u5bb9\u91cf\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u6548\u7387\u548c\u6027\u80fd\u3002<\/li>\n<li>\u5b83\u6709\u52a9\u4e8e\u964d\u4f4e\u566a\u97f3\u6c34\u5e73\uff0c\u8fd9\u4e00\u70b9\u81f3\u5173\u91cd\u8981\uff0c\u5c24\u5176\u662f\u5f53\u5b89\u88c5\u5728\u4eba\u4eec\u5de5\u4f5c\u7684\u533a\u57df\u65f6\u3002\u6b64\u5916\uff0c\u9694\u70ed\u5c42\u8fd8\u53ef\u4ee5\u6539\u5584\u8bbe\u5907\u7684\u5916\u89c2\u3002<\/li>\n<\/ol>\n<h2 id=\"step15\"><span class=\"ez-toc-section\" id=\"What_are_IP_Ratings_for_Outdoor_Electrical_Enclosure_Insulation\"><\/span>\u6237\u5916\u7535\u6c14\u5916\u58f3\u7edd\u7f18\u7684 IP \u7b49\u7ea7\u662f\u591a\u5c11\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u8fd9 <a href=\"https:\/\/www.kdmsteel.com\/zh\/ip-\u5916\u58f3\/\">IP \u7b49\u7ea7<\/a> \u7528\u4e8e\u6b64\u7684\u8bbe\u5907\u76f8\u5f53\u591a\uff0c\u5305\u62ec\u4ee5\u4e0b\u5185\u5bb9\uff1b<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter p-image-4625\" src=\"\/wp-content\/uploads\/2019\/07\/Figure-8-IP-rated-electrical-enclosure.jpg\" alt=\"IP \u7b49\u7ea7\u7535\u6c14\u5916\u58f3\" width=\"464\" height=\"385\" \/><\/p>\n<p style=\"text-align: center;\"><em>IP \u7b49\u7ea7\u7535\u6c14\u5916\u58f3<\/em><\/p>\n<ul>\n<li>IP54 \u2013 \u9632\u6b62\u6765\u81ea\u4efb\u4f55\u65b9\u5411\u7684\u6709\u9650\u7070\u5c18\u8fdb\u5165\u548c\u6c34\u55b7\u6e85\u3002<\/li>\n<li>IP55 \u2013 \u9632\u6b62\u6709\u9650\u7070\u5c18\u8fdb\u5165\u548c\u6765\u81ea\u4efb\u4f55\u65b9\u5411\u7684\u4f4e\u538b\u55b7\u5c04<\/li>\n<li>IP56 \u2013 \u9632\u6b62\u6765\u81ea\u4efb\u4f55\u65b9\u5411\u7684\u6709\u9650\u7070\u5c18\u8fdb\u5165\u548c\u9ad8\u538b\u6c34\u55b7\u5c04\u3002<\/li>\n<li>IP57 \u2013 \u9632\u6b62\u6709\u9650\u7684\u7070\u5c18\u8fdb\u5165\u548c 15 \u5398\u7c73\u81f3 1 \u7c73\u6df1\u7684\u6d78\u6ce1\u3002<\/li>\n<li>IP 58 \u2013 \u53ef\u9632\u5c11\u91cf\u7070\u5c18\u5e76\u53ef\u5728\u7279\u5b9a\u538b\u529b\u4e0b\u957f\u671f\u6d78\u6ce1\u3002<\/li>\n<li>IP 60 \u2014 \u5b8c\u5168\u9632\u5c18\uff0c\u4f46\u4e0d\u9632\u6db2\u4f53\u3002<\/li>\n<li>IP 61 \u2013 \u9632\u6b62\u5b8c\u5168\u7070\u5c18\u4fb5\u5165\u548c\u51dd\u7ed3\u3002<\/li>\n<li>IP 62 \u2013 \u53ef\u9632\u6b62\u5728\u5782\u76f4\u89d2\u5ea6\u5c0f\u4e8e 15 \u5ea6\u7684\u8303\u56f4\u5185\u5b8c\u5168\u8fdb\u5165\u7070\u5c18\u548c\u6c34\u55b7\u6e85\u3002<\/li>\n<li>IP 63 \u2013 \u9632\u6b62\u5b8c\u5168\u7070\u5c18\u4fb5\u5165\u4ee5\u53ca\u5728\u5782\u76f4\u89d2\u5ea6\u5c0f\u4e8e 60 \u5ea6\u65f6\u9632\u6b62\u6c34\u55b7\u5165\u3002<\/li>\n<li>IP 64 \u2013 \u9632\u6b62\u6765\u81ea\u4efb\u4f55\u65b9\u5411\u7684\u7070\u5c18\u8fdb\u5165\u548c\u6c34\u55b7\u6e85\u3002<\/li>\n<li><a href=\"https:\/\/www.kdmsteel.com\/zh\/ip65-\u5916\u58f3\/\">IP65<\/a> \u2013 \u9632\u6b62\u4efb\u4f55\u65b9\u5411\u7684\u7070\u5c18\u8fdb\u5165\u548c\u9ad8\u538b\u6c34\u5c04\u6d41\u3002<\/li>\n<li>IP 66 \u2013 \u9632\u6b62\u4efb\u4f55\u65b9\u5411\u7684\u7070\u5c18\u8fdb\u5165\u548c\u9ad8\u538b\u6c34\u5c04\u6d41\u3002<\/li>\n<li>IP 67 \u2013 \u9632\u6b62\u5b8c\u5168\u7070\u5c18\u4fb5\u5165\u4ee5\u53ca\u6d78\u6ce1\u5728 15 \u5398\u7c73\u81f3 1 \u7c73\u6df1\u7684\u6c34\u4e2d\u3002<\/li>\n<li>IP 68 \u2014 \u9632\u6b62\u5b8c\u5168\u7070\u5c18\u4fb5\u5165\u5e76\u53ef\u627f\u53d7\u7279\u5b9a\u538b\u529b\u4e0b\u7684\u957f\u671f\u6d78\u6ce1\u3002<\/li>\n<li>IP 69K \u2013 \u9632\u6b62\u84b8\u6c7d\u55b7\u5c04\u6e05\u6d01\u65f6\u4ea7\u751f\u4efb\u4f55\u7070\u5c18\u8fdb\u5165\u3002<\/li>\n<\/ul>\n<h2 id=\"step16\"><span class=\"ez-toc-section\" id=\"How_Do_Thermal_Management_Systems_for_Electrical_Enclosure_Work\"><\/span>\u7535\u6c14\u5916\u58f3\u7684\u70ed\u7ba1\u7406\u7cfb\u7edf\u5982\u4f55\u5de5\u4f5c\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u70ed\u91cf\u4ece\u5c01\u95ed\u7a7a\u95f4\u5185\u7684\u67d0\u4e2a\u7269\u4f53\u4f20\u9012\u5230\u53e6\u4e00\u4e2a\u7269\u4f53\uff0c\u5e76\u5206\u522b\u4ee5\u76f8\u5f53\u5927\u7684\u70ed\u5bb9\u91cf\u8fbe\u5230\u9ad8\u6e29\u548c\u4f4e\u6e29\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter p-image-4626\" src=\"\/wp-content\/uploads\/2019\/07\/Figure-9-Thermal-management-systems-in-electrical-enclosures.jpg\" alt=\"\u7535\u6c14\u5916\u58f3\u4e2d\u7684\u70ed\u7ba1\u7406\u7cfb\u7edf\" width=\"800\" height=\"227\" \/><\/p>\n<p style=\"text-align: center;\"><em>\u7535\u6c14\u5916\u58f3\u4e2d\u7684\u70ed\u7ba1\u7406\u2014\u2014\u56fe\u7247\u6765\u6e90\uff1a\u300aProcessing Magazine\u300b<\/em><\/p>\n<p>\u56e0\u6b64\uff0c\u70ed\u80fd\u7684\u5feb\u901f\u4f20\u9012\u4f7f\u5f97\u7b2c\u4e00\u4e2a\u7269\u4f53\u4e0e\u7b2c\u4e8c\u4e2a\u7269\u4f53\u8fbe\u5230\u70ed\u5e73\u8861\u3002<\/p>\n<p>\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u7b2c\u4e00\u4e2a\u7269\u4f53\u7684\u6e29\u5ea6\u964d\u4f4e\uff0c\u4ece\u800c\u5b9e\u73b0\u6563\u70ed\u5668\u4f5c\u4e3a\u51b7\u5374\u88c5\u7f6e\u7684\u4f5c\u7528\u3002<\/p>\n<p>\u901a\u5e38\uff0c\u51b7\u5374\u88c5\u7f6e\u6700\u5e38\u89c1\u7684\u8bbe\u8ba1\u662f\u7531\u8bb8\u591a\u7fc5\u7247\u7ec4\u6210\u7684\u91d1\u5c5e\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u8fd9\u79cd\u91d1\u5c5e\u7684\u9ad8\u5bfc\u70ed\u6027\u4e0e\u5176\u5927\u7684\u8868\u9762\u79ef\u76f8\u7ed3\u5408\uff0c\u4f7f\u5f97\u70ed\u80fd\u80fd\u591f\u5feb\u901f\u4f20\u9012\u5230\u5468\u56f4\u8f83\u51b7\u7684\u7a7a\u6c14\u4e2d\u3002<\/p>\n<p>\u56e0\u6b64\u5b83\u53ef\u4ee5\u51b7\u5374\u5916\u58f3\u4ee5\u53ca\u4e0e\u5176\u76f4\u63a5\u70ed\u63a5\u89e6\u7684\u4efb\u4f55\u5176\u4ed6\u7269\u4f53\u3002<\/p>\n<h2 id=\"step17\"><span class=\"ez-toc-section\" id=\"Does_Ventilated_Electrical_Enclosure_Improve_Heat_Dissipation_Efficiency\"><\/span>\u901a\u98ce\u7535\u6c14\u5916\u58f3\u662f\u5426\u53ef\u4ee5\u63d0\u9ad8\u6563\u70ed\u6548\u7387\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u662f\u7684\u3002<\/p>\n<p>\u7535\u6c14\u67dc\u5185\u7684\u9002\u5f53\u901a\u98ce\u53ef\u4ee5\u4f7f\u70ed\u91cf\u81ea\u7531\u6d41\u901a\uff0c\u4ece\u800c\u63d0\u9ad8\u6548\u7387\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter p-image-4627\" src=\"\/wp-content\/uploads\/2019\/07\/Figure-10-Vented-electrical-enclosure.jpg\" alt=\"\u901a\u98ce\u7535\u6c14\u5916\u58f3\" width=\"586\" height=\"437\" \/><\/p>\n<p style=\"text-align: center;\"><em>\u901a\u98ce\u7535\u6c14\u5916\u58f3<\/em><\/p>\n<p>\u901a\u98ce\u6709\u52a9\u4e8e\u63a7\u5236\u5916\u58f3\u53ef\u4fdd\u7559\u7684\u70ed\u91cf\u6c34\u5e73\uff0c\u4ece\u800c\u63d0\u9ad8\u5176\u6563\u70ed\u6548\u7387\u3002<\/p>\n<h2 id=\"step18\"><span class=\"ez-toc-section\" id=\"Are_There_Design_Rules_for_Electrical_Enclosure_Insulation\"><\/span>\u7535\u6c14\u5916\u58f3\u7edd\u7f18\u6709\u8bbe\u8ba1\u89c4\u5219\u5417\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u662f\u7684\u3002<\/p>\n<p>\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u5927\u591a\u6570\u8bbe\u8ba1\u89c4\u5219\u90fd\u56f4\u7ed5\u7740\u786e\u4fdd\u5916\u58f3\u7684\u7edd\u7f18\u6750\u6599\u5373\u4f7f\u5728\u6781\u7aef\u60c5\u51b5\u4e0b\u4e5f\u80fd\u4fdd\u6301\u9759\u6b62\u3002<\/p>\n<ul>\n<li>\u8bbe\u8ba1\u89c4\u5219\u4e4b\u4e00\u662f\u786e\u4fdd\u7edd\u7f18\u6750\u6599\u5177\u6709\u51fa\u8272\u7684\u70ed\u7a33\u5b9a\u6027\u3002<\/li>\n<li>\u53e6\u5916\uff0c\u786e\u4fdd\u5b83\u5bf9\u5f02\u5e38\u70ed\u548c\u6b63\u5e38\u70ed\u90fd\u6709\u826f\u597d\u7684\u62b5\u6297\u529b\u3002<\/li>\n<li>\u8be5\u6750\u6599\u8fd8\u5fc5\u987b\u80fd\u591f\u62b5\u6297\u7d2b\u5916\u7ebf\u8f90\u5c04\uff0c\u7279\u522b\u662f\u5bf9\u4e8e\u6237\u5916\u5e94\u7528\u7684\u5916\u58f3\u800c\u8a00\u3002<\/li>\n<li>\u60a8\u5fc5\u987b\u5236\u5b9a\u8bbe\u8ba1\u9a8c\u8bc1\u8ba1\u5212\u3002\u8fd9\u4e9b\u8ba1\u5212\u9700\u8981\u5305\u62ec\u60a8\u9700\u8981\u5bf9\u5916\u58f3\u8fdb\u884c\u7684\u6d4b\u8bd5\u548c\u68c0\u67e5\u3002<\/li>\n<li>\u60a8\u8fd8\u9700\u8981\u5728\u8bbe\u8ba1\u4e4b\u524d\u660e\u786e\u5b9a\u4e49\u9500\u552e\u7279\u5b9a\u7edd\u7f18\u5916\u58f3\u4ea7\u54c1\u7684\u5229\u57fa\u5e02\u573a\u3002<\/li>\n<li>\u5c06\u4ee5\u524d\u7684\u7ecf\u9a8c\u53cd\u9988\u5230\u8bbe\u8ba1\u4e2d\uff0c\u66f4\u91cd\u8981\u7684\u662f\uff0c\u53cd\u9988\u8fc7\u53bb\u7684\u6d4b\u8bd5\u5931\u8d25\u6216\u8ba4\u8bc1\u95ee\u9898\u3002<\/li>\n<li>\u5728\u5c06\u7edd\u7f18\u6750\u6599\u56fa\u5b9a\u5728\u5916\u58f3\u4e0a\u4e4b\u524d\uff0c\u5fc5\u987b\u5bf9\u5176\u5b89\u5168\u6027\u548c\u6548\u7387\u8fdb\u884c\u98ce\u9669\u5206\u6790\u3002<\/li>\n<li>\u5728\u65e9\u671f\u9636\u6bb5\u5c31\u8ba9\u5173\u952e\u7684\u6f5c\u5728\u4f9b\u5e94\u5546\u53c2\u4e0e\u8fdb\u6765\u662f\u503c\u5f97\u79f0\u8d5e\u7684\u3002\u8fd9\u6709\u52a9\u4e8e\u6316\u6398\u4ed6\u4eec\u7684\u4e30\u5bcc\u7ecf\u9a8c\uff0c\u8fd9\u5bf9\u8bbe\u8ba1\u7684\u6210\u529f\u81f3\u5173\u91cd\u8981\u3002<\/li>\n<\/ul>\n<h2 id=\"step19\"><span class=\"ez-toc-section\" id=\"Which_Quality_Certifications_Should_You_look_for_in_Electrical_Enclosure_Insulations\"><\/span>\u5728\u7535\u6c14\u5916\u58f3\u7edd\u7f18\u65b9\u9762\u60a8\u5e94\u8be5\u5bfb\u627e\u54ea\u4e9b\u8d28\u91cf\u8ba4\u8bc1\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ol>\n<li>CE-\u662f\u6307\u5728\u6b27\u6d32\u5730\u533a\u9500\u552e\u7684\u4ea7\u54c1\u7b26\u5408\u536b\u751f\u53ca\u73af\u5883\u4fdd\u62a4\u6807\u51c6\u7684\u8ba4\u8bc1\u6807\u5fd7\u3002<\/li>\n<li>ENEC \u2013 \u662f\u9488\u5bf9\u7b26\u5408\u89c4\u5b9a\u7684\u6b27\u6d32\u5b89\u5168\u6807\u51c6\u7684\u7535\u6c14\u4ea7\u54c1\u800c\u8bbe\u8ba1\u7684\u9ad8\u8d28\u91cf\u6b27\u6d32\u8ba4\u8bc1\u6807\u5fd7\u3002<\/li>\n<li>UL \u2013 \u6307\u8ba4\u8bc1\u6807\u51c6\uff0c\u5b83\u5b9a\u4e49\u4ea7\u54c1\u662f\u5426\u7b26\u5408\u5176\u6240\u6709\u5e7f\u6cdb\u7684\u7814\u7a76\u548c\u79d1\u5b66\u4e13\u4e1a\u77e5\u8bc6\u3002<\/li>\n<li>ETL \u2013 \u662f\u6307\u8bbe\u5907\u5b89\u5168\u8ba4\u8bc1\u8ba1\u5212\uff0c\u5176\u4e2d\u5305\u62ec\u65e8\u5728\u7b26\u5408\u4ea7\u54c1\u5b89\u5168\u548c\u536b\u751f\u6807\u51c6\u7684\u4e0d\u540c\u53d8\u4f53\u3002<\/li>\n<li>VDE\u2014\u2014\u662f\u6307\u8d1f\u8d23\u7535\u6c14\u548c\u7535\u5b50\u4fe1\u606f\u6280\u672f\u5b89\u5168\u548c\u6cd5\u89c4\u8ba4\u8bc1\u7684\u6807\u51c6\u5316\u673a\u6784\u3002<\/li>\n<\/ol>\n<h2 id=\"step20\"><span class=\"ez-toc-section\" id=\"What_Electrical_Enclosure_Design_Options_does_KDM_Steel_Offer\"><\/span>KDM Steel \u63d0\u4f9b\u54ea\u4e9b\u7535\u6c14\u5916\u58f3\u8bbe\u8ba1\u9009\u9879\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5728 KDM \u94a2\u94c1\u516c\u53f8\uff0c\u4e00\u4e9b\u4e3b\u8981\u7684\u5916\u58f3\u8bbe\u8ba1\u9009\u9879\u5305\u62ec\uff1a<\/p>\n<p class=\"responsiveVideo\">\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe loading=\"lazy\" title=\"KDM\u7535\u5668\u5916\u58f3\u8868\u9762\u55b7\u5851\u5382\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/RcI98qEMmFs?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/p>\n<ul>\n<li>\u5355\u95e8\u94a2\u5236\u5916\u58f3<\/li>\n<li>\u4e09\u95e8\u94a2\u5236\u5916\u58f3<\/li>\n<li><a href=\"https:\/\/www.kdmsteel.com\/zh\/\u53cc\u95e8\u5916\u58f3-2\/\">\u53cc\u95e8\u94a2\u5236\u5916\u58f3<\/a><\/li>\n<li>\u81ea\u7531\u7ad9\u7acb<\/li>\n<li><a href=\"https:\/\/www.kdmsteel.com\/zh\/\u7535\u6c14\u5916\u58f3\/\u6a21\u5757\u5316\u7535\u6c14\u5916\u58f3\/\">\u6a21\u5757\u5316\u7535\u6c14\u5916\u58f3<\/a><\/li>\n<li>\u843d\u5730\u5f0f\u94a2\u5236\u5916\u58f3<\/li>\n<li>\u58c1\u6302\u5f0f\u7535\u6c14\u5916\u58f3<\/li>\n<li>\u63a5\u7ebf\u76d2<\/li>\n<li><a href=\"https:\/\/www.kdmsteel.com\/zh\/\u8239\u7528\u7535\u6c14\u5916\u58f3\/\">\u8239\u7528\u7535\u6c14\u5916\u58f3<\/a><\/li>\n<\/ul>\n<p>\u5982\u60a8\u6240\u89c1\uff0c\u8fd9\u4e9b\u9009\u9879\u76f8\u5f53\u591a\uff0c\u8fd9\u975e\u5e38\u91cd\u8981\uff0c\u7279\u522b\u662f\u5f53\u60a8\u6b63\u5728\u5bfb\u627e\u9002\u5408\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u9700\u6c42\u7684\u7279\u5b9a\u9009\u9879\u65f6\u3002<\/p>\n<p>\u56e0\u6b64\uff0cKDM \u94a2\u63d0\u4f9b\u7684\u6240\u6709\u8fd9\u4e9b\u5916\u58f3\u8bbe\u8ba1\u9009\u9879\u53ef\u8ba9\u60a8\u9009\u62e9\u6700\u5408\u9002\u7684\u8bbe\u8ba1\u3002<\/p>\n<h2 id=\"step21\"><span class=\"ez-toc-section\" id=\"Does_KDM_Steel_Have_MOQ_for_Custom_Electrical_Enclosure\"><\/span>KDM Steel \u662f\u5426\u6709\u5b9a\u5236\u7535\u6c14\u5916\u58f3\u7684\u6700\u5c0f\u8d77\u8ba2\u91cf\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u662f\u7684\u3002<\/p>\n<p>\u65e0\u8bba\u7c7b\u578b\u5982\u4f55\uff0c\u5b83\u7684\u8d77\u8ba2\u91cf\u90fd\u975e\u5e38\u4f4e\uff0c\u53ea\u6709 1 \u4ef6 <a href=\"https:\/\/www.kdmsteel.com\/zh\/\u5b9a\u5236\u7535\u6c14\u5916\u58f3-2\/\">\u5b9a\u5236\u7535\u6c14\u5916\u58f3<\/a>.<\/p>\n<p>\u73b0\u5728\uff0c\u8fd9\u5f88\u6709\u8da3\uff0c\u56e0\u4e3a\u60a8\u610f\u8bc6\u5230\u4ece KDM \u94a2\u6750\u8d2d\u4e70\u7684\u6570\u91cf\u4e0d\u53d7\u9650\u5236\uff0c\u65e0\u8bba\u662f\u666e\u901a\u6570\u91cf\u8fd8\u662f\u5b9a\u5236\u6570\u91cf\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>If you are importing electrical enclosure insulation related products, then contact KDM directly and send us your requirements. If you are learning any info about the enclosure insulation, then check below each question, click the one you are interested. Keep reading. How Do You Calculate Heat Dissipation in Electrical Enclosures? What is the Best Material [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4615","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Electrical Enclosure Insulation: The Definitive FAQ Guide - KDM Steel<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u7535\u6c14\u5916\u58f3\u7edd\u7f18\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Electrical Enclosure Insulation: The Definitive FAQ Guide - KDM Steel\" \/>\n<meta property=\"og:description\" content=\"If you are importing electrical enclosure insulation related products, then contact KDM directly and send us your requirements. 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