{"id":45370,"date":"2024-03-06T01:42:14","date_gmt":"2024-03-06T01:42:14","guid":{"rendered":"https:\/\/www.kdmsteel.com\/?p=45370"},"modified":"2024-03-06T01:42:46","modified_gmt":"2024-03-06T01:42:46","slug":"what-are-ik-ratings","status":"publish","type":"post","link":"https:\/\/www.kdmsteel.com\/zh\/\u4ec0\u4e48\u662f-ik-\u8bc4\u7ea7\/","title":{"rendered":"\u4ec0\u4e48\u662f IK \u8bc4\u7ea7 \u2013 \u7ec8\u6781\u6307\u5357"},"content":{"rendered":"<p>\u51b2\u51fb\u4fdd\u62a4 (IK) \u6982\u8ff0\u4e86\u60a8\u53ef\u4ee5\u5bf9\u7cfb\u7edf\u8fdb\u884c\u7684\u6d4b\u8bd5\uff0c\u4ee5\u786e\u5b9a\u5176\u5bf9\u5916\u90e8\u51b2\u51fb\u7684\u62b5\u6297\u529b\u3002\u901a\u5e38\uff0c\u6211\u4eec\u5bf9\u5927\u591a\u6570\u7535\u5b50\u5916\u58f3\u90fd\u4f7f\u7528\u8fd9\u79cd\u6d4b\u8bd5\u3002<\/p>\n<p>\u5b83\u7531\u4ece 0 \u5230 10 \u7684\u4e24\u4f4d\u6570\u8868\u793a\uff1b\u4ece\u6700\u4f4e\u5230\u6700\u9ad8\u3002<\/p>\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\/\u4ec0\u4e48\u662f-ik-\u8bc4\u7ea7\/#What_is_IK_Rating\" >IK \u8bc4\u7ea7\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-2\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u4ec0\u4e48\u662f-ik-\u8bc4\u7ea7\/#Benefits_of_Understanding_Impact_Protection_Rating\" >\u4e86\u89e3\u6297\u51b2\u51fb\u4fdd\u62a4\u7b49\u7ea7\u7684\u597d\u5904<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u4ec0\u4e48\u662f-ik-\u8bc4\u7ea7\/#%C2%B7_Choice_of_Material\" >\u00b7 \u6750\u6599\u7684\u9009\u62e9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u4ec0\u4e48\u662f-ik-\u8bc4\u7ea7\/#%C2%B7_Saves_Cost\" >\u00b7 \u8282\u7701\u6210\u672c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u4ec0\u4e48\u662f-ik-\u8bc4\u7ea7\/#%C2%B7_Product_Suitability\" >\u00b7 \u4ea7\u54c1\u9002\u7528\u6027<\/a><\/li><\/ul><\/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\/\u4ec0\u4e48\u662f-ik-\u8bc4\u7ea7\/#How_IK_Rating_compare_to_IP_Rating\" >IK \u7b49\u7ea7\u4e0e IP \u7b49\u7ea7\u7684\u6bd4\u8f83<\/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\/\u4ec0\u4e48\u662f-ik-\u8bc4\u7ea7\/#Interpreting_IK_Chart_Rating\" >\u89e3\u91ca IK \u56fe\u8868\u8bc4\u7ea7<\/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\/\u4ec0\u4e48\u662f-ik-\u8bc4\u7ea7\/#How_to_Measure_IK_Rating\" >\u5982\u4f55\u8861\u91cf IK \u8bc4\u7ea7<\/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\/\u4ec0\u4e48\u662f-ik-\u8bc4\u7ea7\/#IEC_62262Vs_IK_Rating\" >IEC 62262Vs IK \u7b49\u7ea7<\/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\/\u4ec0\u4e48\u662f-ik-\u8bc4\u7ea7\/#Importance_of_IK_Rated_Products\" >IK \u8bc4\u7ea7\u4ea7\u54c1\u7684\u91cd\u8981\u6027<\/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\/\u4ec0\u4e48\u662f-ik-\u8bc4\u7ea7\/#Why_IK_Rating_for_Light_is_Important\" >\u4e3a\u4ec0\u4e48\u5149\u7684 IK \u7b49\u7ea7\u5f88\u91cd\u8981<\/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\/\u4ec0\u4e48\u662f-ik-\u8bc4\u7ea7\/#IK_Rating_vs_Vandal_Resistance\" >IK \u8bc4\u7ea7\u4e0e\u7834\u574f\u62b5\u6297<\/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\/\u4ec0\u4e48\u662f-ik-\u8bc4\u7ea7\/#Conclusion\" >\u7ed3\u8bba<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_is_IK_Rating\"><\/span>IK \u8bc4\u7ea7\u662f\u4ec0\u4e48\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<figure id=\"attachment_45371\" aria-describedby=\"caption-attachment-45371\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-45371\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/03\/Figure-1-IK-Rating.jpg\" alt=\"IK \u8bc4\u7ea7\" width=\"500\" height=\"360\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/03\/Figure-1-IK-Rating.jpg 500w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/03\/Figure-1-IK-Rating-150x108.jpg 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><figcaption id=\"caption-attachment-45371\" class=\"wp-caption-text\">IK \u8bc4\u7ea7<\/figcaption><\/figure>\n<p>IK \u4ee3\u8868\u201c\u51b2\u51fb\u4fdd\u62a4\u201d\uff0c\u5176\u4e2d\u201cK\u201d\u4ee3\u8868\u52a8\u80fd\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u5b83\u662f\u7535\u6c14\u8bbe\u5907\u6216\u5916\u58f3\u9632\u6b62\u5176\u5c01\u95ed\u6750\u6599\u53d7\u5230\u673a\u68b0\u635f\u574f\u7684\u7a0b\u5ea6\u3002<\/p>\n<p>\u6d4b\u91cf\u8303\u56f4\u4ece IK00\uff08\u5373\u201c\u4e0d\u53d7\u4fdd\u62a4\u7684\u7ea7\u522b\u201d\uff09\u5230 IK10\uff08\u5b8c\u5168\u5b89\u5168\uff09\u3002<\/p>\n<p>\u6211\u4eec\u6d4b\u91cf <a href=\"https:\/\/en.wikipedia.org\/wiki\/EN_62262\">IK \u8bc4\u7ea7<\/a> \u5355\u4f4d\u4e3a\u7126\u8033\u3002\u4e0e\u5176\u4ed6\u6807\u51c6\u4e00\u6837\uff0cIEC 62262 \u89c4\u5b9a\u4e86\u6d4b\u8bd5\u6307\u5357\u548c\u89c4\u8303\u3002<\/p>\n<p>\u9632\u62a4\u7b49\u7ea7\u901a\u8fc7\u4f7f\u7528\u6446\u9524\u8fdb\u884c\u590f\u6bd4\u51b2\u51fb\u8bd5\u9a8c\u6765\u786e\u5b9a\u3002\u51b2\u51fb\u7b49\u7ea7\uff08\u80fd\u91cf\u548c\u51b2\u51fb\u6b21\u6570\uff09\u4e0d\u65ad\u5411\u4e0a\u8c03\u6574\uff0c\u76f4\u5230\u4ea7\u54c1\u5931\u6548\u6216\u8fbe\u5230\u5176\u6700\u5927 IK \u6d4b\u91cf\u503c\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Benefits_of_Understanding_Impact_Protection_Rating\"><\/span>\u4e86\u89e3\u6297\u51b2\u51fb\u4fdd\u62a4\u7b49\u7ea7\u7684\u597d\u5904<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u4e86\u89e3\u6297\u51b2\u51fb\u4fdd\u62a4\u7b49\u7ea7\u6709\u5176\u597d\u5904\uff0c\u5176\u4e2d\u4e00\u4e9b\u5217\u5728\u4e0b\u9762\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%C2%B7_Choice_of_Material\"><\/span>\u00b7 \u6750\u6599\u7684\u9009\u62e9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5177\u6709\u9ad8 IK \u7b49\u7ea7\u7684\u4ea7\u54c1\u7531\u94a2\u7b49\u786c\u8d28\u6750\u6599\u5236\u6210\uff0c\u8fd9\u4e9b\u6750\u6599\u53ef\u4ee5\u627f\u53d7\u4e00\u5b9a\u7684\u673a\u68b0\u51b2\u51fb\u3002\u56e0\u6b64\uff0c\u4e86\u89e3\u51b2\u51fb\u9632\u62a4\u7b49\u7ea7\u5c06\u4f7f\u60a8\u80fd\u591f\u6839\u636e\u7535\u6c14\u4ea7\u54c1\u7684\u7528\u9014\u4e3a\u5176\u9009\u62e9\u5408\u9002\u7684\u6750\u6599\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%C2%B7_Saves_Cost\"><\/span>\u00b7 \u8282\u7701\u6210\u672c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u4e86\u89e3\u73af\u5883\u7684\u673a\u68b0\u5e94\u529b\u6c34\u5e73\u6709\u52a9\u4e8e\u786e\u5b9a\u4ea7\u54c1\u7684\u6700\u4f73 IK \u7b49\u7ea7\u3002\u8fd9\u6837\u53ef\u4ee5\u8282\u7701\u56e0 IK \u7b49\u7ea7\u9009\u62e9\u4e0d\u5f53\u800c\u5bfc\u81f4\u4ea7\u54c1\u635f\u574f\u7684\u7ef4\u4fee\u6210\u672c\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%C2%B7_Product_Suitability\"><\/span>\u00b7 \u4ea7\u54c1\u9002\u7528\u6027<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5728\u5404\u79cd\u73af\u5883\u4e2d\u5b89\u88c5\u7535\u6c14\u4ea7\u54c1\uff08\u4f8b\u5982\u706f\uff09\u4e4b\u524d\uff0c\u4e86\u89e3\u73af\u5883\u548c\u673a\u68b0\u5f71\u54cd\u81f3\u5173\u91cd\u8981\u3002\u8fd9\u5c06\u5e2e\u52a9\u60a8\u6839\u636e\u4ea7\u54c1\u73af\u5883\u786e\u5b9a\u6b63\u786e\u7684 IK \u7b49\u7ea7\u3002\u4f8b\u5982\uff0c\u4e0e\u5b89\u88c5\u5728\u5b66\u6821\u4e2d\u7684\u5bf9\u8bb2\u673a\u76f8\u6bd4\uff0c\u5efa\u7b51\u7269\u5185\u7684\u5bf9\u8bb2\u673a\u6240\u9700\u7684 IK \u7b49\u7ea7\u8f83\u4f4e\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-45372\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/03\/Figure-2-IK-Ratings.jpg\" alt=\"IK \u8bc4\u7ea7\" width=\"568\" height=\"310\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/03\/Figure-2-IK-Ratings.jpg 568w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/03\/Figure-2-IK-Ratings-150x82.jpg 150w\" sizes=\"auto, (max-width: 568px) 100vw, 568px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_IK_Rating_compare_to_IP_Rating\"><\/span>IK \u7b49\u7ea7\u4e0e IP \u7b49\u7ea7\u7684\u6bd4\u8f83<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/www.kdmsteel.com\/zh\/ip-\u5916\u58f3\/\">IP \u7b49\u7ea7<\/a> \u548c IK \u8bc4\u7ea7\u6709\u5f88\u5927\u4e0d\u540c\u3002\u4e5f\u5c31\u662f\u8bf4\uff1a<\/p>\n<ul>\n<li>IK \u7b49\u7ea7\u4fa7\u91cd\u4e8e\u9632\u6b62\u673a\u68b0\u529b<\/li>\n<li>IP \u7b49\u7ea7\u4e0e\u5bf9\u6db2\u4f53\u548c\u56fa\u4f53\u5143\u7d20\u7684\u9632\u62a4\u6709\u5173<\/li>\n<\/ul>\n<p>\u4e0e IK \u4e00\u6837\uff0cIP \u4e5f\u53d7\u56fd\u9645\u6807\u51c6\u4ee3\u7801 IEC60529 \u63a7\u5236\uff0c\u8be5\u6807\u51c6\u89c4\u5b9a\u4e86\u5916\u58f3\u7684\u4fdd\u62a4\u63aa\u65bd\u3002<\/p>\n<p>\u4e0e IK \u7b49\u7ea7\uff08\u8303\u56f4\u5728 IK00 \u81f3 IK10\uff09\u4e0d\u540c\uff0cIP \u7b49\u7ea7\u5177\u6709\u4e24\u4f4d\u6570\u503c\uff0c\u5206\u522b\u4ee3\u8868\u56fa\u4f53\u548c\u6db2\u4f53\u9632\u62a4\u7b49\u7ea7\u3002IP \u7b49\u7ea7\u4ece IP00 \u5230 IP68 \u4e0d\u7b49\uff0c\u5176\u4e2d IP00 \u8868\u793a\u96f6\u9632\u62a4\uff0c\u800c IP68 \u662f\u6700\u9ad8\u9632\u62a4\u7b49\u7ea7\u3002<\/p>\n<p>\u5f53\u7535\u6c14\u5916\u58f3\u4e0a\u6709 IP00 \u6807\u8bb0\u65f6\uff0c\u8fd9\u4ec5\u8868\u793a\u5b83\u4e0d\u53d7\u56fa\u4f53\u6216\u6db2\u4f53\u5143\u7d20\u7684\u4fdd\u62a4\u3002\u4fb5\u5165\u9632\u62a4\u7b49\u7ea7 68 (IP68) \u53ef\u63d0\u4f9b\u6700\u9ad8\u7ea7\u522b\u7684\u4fdd\u62a4\uff0c\u9632\u6b62\u56fa\u4f53\u6216\u6db2\u4f53\u7269\u8d28\u8fdb\u5165\u3002<\/p>\n<p>\u5728\u9009\u62e9\u5b89\u88c5\u5728\u6237\u5916\u7684\u4ea7\u54c1\uff08\u4f8b\u5982\u751f\u7269\u6307\u7eb9\u8bc6\u522b\u673a\uff09\u65f6\uff0cIP \u7b49\u7ea7\u662f\u4e00\u4e2a\u9700\u8981\u8003\u8651\u7684\u91cd\u8981\u56e0\u7d20\u3002\u8fd9\u662f\u56e0\u4e3a\u8bfb\u53d6\u5668\u4f1a\u66b4\u9732\u5728\u56fa\u4f53\u548c\u6db2\u4f53\u5143\u7d20\u4e2d\uff0c\u8fd9\u53ef\u80fd\u4f1a\u5f71\u54cd\u5176\u529f\u80fd\u3002<\/p>\n<p>IP65 \u53ca\u4ee5\u4e0a\u7684 IP \u7b49\u7ea7\u6700\u9002\u5408\u4fdd\u62a4\u5b83\u4eec\u514d\u53d7\u73af\u5883\u4e2d\u56fa\u4f53\u548c\u6db2\u4f53\u7269\u8d28\u7684\u4fb5\u5bb3\u3002<\/p>\n<p>\u53e3\u8bd1 <a href=\"https:\/\/www.iec.ch\/ip-ratings\">IP\u56fe\u8868\u8bc4\u7ea7<\/a><\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"66\"><strong>IP \u7b49\u7ea7<\/strong><\/td>\n<td width=\"276\"><strong>\u7b2c\u4e00\u4e2a\u6570\u5b57\uff08\u5b9e\u5fc3\u5165\u53e3\uff09<\/strong><\/td>\n<td width=\"282\"><strong>\u7b2c\u4e8c\u4e2a\u6570\u5b57\uff08\u6db2\u4f53\u4fb5\u5165\uff09<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"66\">0<\/td>\n<td width=\"276\">\u4e0d\u9632\u56fa\u4f53\u836f\u5242\u3002<\/td>\n<td width=\"282\">\u4e0d\u9632\u6db2\u4f53\u6216\u9632\u6f6e\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"66\">1<\/td>\n<td width=\"276\">\u5c4f\u853d 50 \u6beb\u7c73\u4ee5\u4e0a\u7684\u56fa\u4f53\u7269\u8d28\uff0c\u4f8b\u5982\u610f\u5916\u7684\u624b\u89e6\u6478<\/td>\n<td width=\"282\">\u4ee53-5mm\u7acb\u65b9\/\u5206\u949f\u7684\u901f\u5ea6\u4ece\u8ddd\u7269\u4f53200mm\u9ad8\u5904\u843d\u4e0b\uff0c\u6301\u7eed10\u5206\u949f\uff0c\u65e0\u6db2\u4f53\u6e17\u5165\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"66\">2<\/td>\n<td width=\"276\">\u9632\u6b62\u624b\u6307\u7b49 12 \u6beb\u7c73\u4ee5\u4e0a\u7684\u56fa\u4f53\u7269\u8d28\u3002<\/td>\n<td width=\"282\">\u53ef\u963b\u6321\u9ad8\u8fbe 150 \u6beb\u7c73\u7684\u76f4\u63a5\u5782\u76f4\u55b7\u5c04\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"66\">3<\/td>\n<td width=\"276\">\u5c4f\u853d 2.5 \u6beb\u7c73\u4ee5\u4e0a\u7684\u56fa\u4f53\u7269\u8d28\uff0c\u5982\u5de5\u5177\u548c\u7535\u7ebf\u3002<\/td>\n<td width=\"282\">\u53ef\u9632\u62a4\u9ad8\u8fbe 600 \u6beb\u7c73\u7684\u76f4\u63a5\u5782\u76f4\u55b7\u5c04\uff0c\u55b7\u5c04\u901f\u5ea6\u4e3a\u6bcf\u5206\u949f 11 \u5347\uff0c\u538b\u529b\u4e3a 800-100kN\/\u5e73\u65b9\u7c73\uff0c\u6301\u7eed\u65f6\u95f4\u4e0d\u5c11\u4e8e 5 \u5206\u949f\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"66\">4<\/td>\n<td width=\"276\">\u5c4f\u853d\u5927\u4e8e 1 \u6beb\u7c73\u7684\u56fa\u4f53\u7269\u8d28\uff0c\u5982\u5de5\u5177\u3001\u5c0f\u7535\u7ebf\u7b49\u3002<\/td>\n<td width=\"282\">\u9632\u62a4\u6240\u6709\u65b9\u5411\u7684\u55b7\u96fe\uff0c\u901f\u5ea6\u4e3a\u6bcf\u5206\u949f10\u5347\uff0c\u538b\u529b\u4e3a800-100kN\/\u5e73\u65b9\u7c73\uff0c\u6301\u7eed\u65f6\u95f4\u4e0d\u5c11\u4e8e5\u5206\u949f\uff0c\u5141\u8bb8\u6709\u9650\u6d41\u5165\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"66\">5<\/td>\n<td width=\"276\">\u9632\u5c18\u3002<\/td>\n<td width=\"282\">\u76f4\u5f84\u4e3a 6.3 \u6beb\u7c73\u7684\u55b7\u5634\u55b7\u51fa\u7684\u6c34\u4e0d\u5f97\u4ece\u4efb\u4f55\u89d2\u5ea6\u8fdb\u5165\u3002\u5141\u8bb8\u5728 3 \u7c73\u8ddd\u79bb\u5185\u4ee5 12.5 \u5347\/\u5206\u949f\u7684\u5e73\u5747\u901f\u5ea6\u548c 30kN\/\u5e73\u65b9\u7c73\u7684\u538b\u529b\u6301\u7eed 3 \u5206\u949f\u8fdb\u5165\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"66\">6<\/td>\n<td width=\"276\">\u5b8c\u5168\u9632\u6b62\u7070\u5c18\u8fdb\u5165\u3002<\/td>\n<td width=\"282\">\u76f4\u5f84\u4e3a 12.5 \u6beb\u7c73\u7684\u55b7\u5634\u55b7\u51fa\u7684\u6c34\u4e0d\u5f97\u4ece\u4efb\u4f55\u89d2\u5ea6\u8fdb\u5165\u3002\u5e73\u5747\u55b7\u5c04\u901f\u5ea6\u4e3a\u6bcf\u5206\u949f 100 \u5347\uff0c\u538b\u529b\u4e3a 100kN\/\u5e73\u65b9\u7c73\uff0c\u55b7\u5c04\u8ddd\u79bb\u4e3a 3 \u7c73\uff0c\u6301\u7eed 3 \u5206\u949f\u3002\u5141\u8bb8\u6709\u9650\u7684\u6d41\u5165\uff0c\u4f8b\u5982\u4e3b\u8981\u7528\u4e8e\u8239\u7532\u677f\u7684\u8bbe\u5907\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"66\">7<\/td>\n<td width=\"276\"><\/td>\n<td width=\"282\">\u9632\u6b62\u8fdb\u6c34\uff0c\u5b8c\u5168\u6d78\u6ce1\u5728 15 \u5398\u7c73\u81f3 1 \u7c73\u6df1\u7684\u6c34\u4e2d\u534a\u4e2a\u5c0f\u65f6\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"66\">8<\/td>\n<td width=\"276\"><\/td>\n<td width=\"282\">\u907f\u514d\u957f\u65f6\u95f4\u66b4\u9732\u4e8e\u6db2\u4f53\u4e2d\uff0c\u5982\u52a0\u538b\u6db2\u4f53\u6d78\u6ce1\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Interpreting_IK_Chart_Rating\"><\/span>\u89e3\u91ca IK \u56fe\u8868\u8bc4\u7ea7<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>IK \u56fe\u8868\u65e8\u5728\u4f5c\u4e3a\u8fbe\u5230\u7279\u5b9a IK \u7b49\u7ea7\u6240\u9700\u503c\u7684\u4e00\u822c\u6307\u5357\u3002<\/p>\n<table width=\"672\">\n<tbody>\n<tr>\n<td width=\"116\"><strong>IK\u8bc4\u7ea7\u6807\u51c6<\/strong><\/td>\n<td width=\"556\"><strong>IK \u8bc4\u7ea7\u7684\u542b\u4e49\u6216\u89e3\u91ca<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"116\">IK00<\/td>\n<td width=\"556\">\u672a\u53d7\u5916\u90e8\u673a\u68b0\u529b\u4fdd\u62a4\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"116\">IK01<\/td>\n<td width=\"556\">\u53ef\u627f\u53d7 0.14 \u7126\u8033\u7684\u529b\uff08\u76f8\u5f53\u4e8e\u5c06 0.25 \u516c\u65a4\u7684\u91cd\u7269\u4ece 56 \u6beb\u7c73\u9ad8\u5ea6\u843d\u5230\u4ea7\u54c1\u8868\u9762\uff09\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"116\">IK02<\/td>\n<td width=\"556\">\u53ef\u627f\u53d7 0.2 \u7126\u8033\u7684\u529b\uff08\u76f8\u5f53\u4e8e\u5c06 0.25 \u516c\u65a4\u7684\u91cd\u7269\u4ece 80 \u6beb\u7c73\u9ad8\u5ea6\u843d\u5230\u4ea7\u54c1\u8868\u9762\uff09\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"116\">IK03<\/td>\n<td width=\"556\">\u53ef\u627f\u53d7 0.35 \u7126\u8033\u7684\u529b\uff08\u76f8\u5f53\u4e8e\u5c06 0.25 \u516c\u65a4\u7684\u91cd\u7269\u4ece 140 \u6beb\u7c73\u7684\u9ad8\u5ea6\u7838\u5411\u4ea7\u54c1\u8868\u9762\uff09\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"116\">IK04<\/td>\n<td width=\"556\">\u53ef\u627f\u53d7 0.5 \u7126\u8033\u7684\u529b\uff08\u76f8\u5f53\u4e8e\u5c06 0.25 \u516c\u65a4\u7684\u91cd\u7269\u4ece 200 \u6beb\u7c73\u9ad8\u5ea6\u843d\u5230\u4ea7\u54c1\u8868\u9762\uff09\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"116\">IK05<\/td>\n<td width=\"556\">\u53ef\u627f\u53d7 0.7 \u7126\u8033\u7684\u529b\uff08\u76f8\u5f53\u4e8e\u5c06 0.25 \u516c\u65a4\u7684\u91cd\u7269\u4ece 280 \u6beb\u7c73\u7684\u9ad8\u5ea6\u7838\u5411\u4ea7\u54c1\u8868\u9762\uff09\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"116\">IK06<\/td>\n<td width=\"556\">\u53ef\u627f\u53d7 1 \u7126\u8033\u7684\u529b\uff08\u76f8\u5f53\u4e8e\u5c06 0.25 \u516c\u65a4\u7684\u91cd\u7269\u4ece 400 \u6beb\u7c73\u9ad8\u5ea6\u843d\u5230\u4ea7\u54c1\u8868\u9762\uff09\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"116\">IK07<\/td>\n<td width=\"556\">\u53ef\u627f\u53d7 2 \u7126\u8033\u7684\u529b\uff08\u76f8\u5f53\u4e8e\u5c06 0.5 \u516c\u65a4\u7684\u91cd\u7269\u4ece 400 \u6beb\u7c73\u9ad8\u5ea6\u843d\u5230\u4ea7\u54c1\u8868\u9762\uff09\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"116\">IK08<\/td>\n<td width=\"556\">\u53ef\u627f\u53d7 5 \u7126\u8033\u7684\u529b\uff08\u76f8\u5f53\u4e8e\u5c06 1.7 \u516c\u65a4\u7684\u91cd\u7269\u4ece 300 \u6beb\u7c73\u7684\u9ad8\u5ea6\u7838\u5728\u4ea7\u54c1\u8868\u9762\uff09\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"116\">IK09<\/td>\n<td width=\"556\">\u53ef\u627f\u53d7 10 \u7126\u8033\u7684\u529b\uff08\u76f8\u5f53\u4e8e\u5c06 5 \u516c\u65a4\u7684\u91cd\u7269\u4ece 200 \u6beb\u7c73\u7684\u9ad8\u5ea6\u7838\u843d\u5728\u4ea7\u54c1\u8868\u9762\uff09\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"116\">IK10<\/td>\n<td width=\"556\">\u53ef\u627f\u53d7 20 \u7126\u8033\u7684\u529b\uff08\u76f8\u5f53\u4e8e\u5c06 5 \u516c\u65a4\u7684\u91cd\u7269\u4ece 400 \u6beb\u7c73\u7684\u9ad8\u5ea6\u7838\u5728\u4ea7\u54c1\u8868\u9762\uff09\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_to_Measure_IK_Rating\"><\/span>\u5982\u4f55\u8861\u91cf IK \u8bc4\u7ea7<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>IK \u7b49\u7ea7\u7684\u6d4b\u91cf\u65b9\u6cd5\u662f <a href=\"https:\/\/en.wikipedia.org\/wiki\/Charpy_impact_test\">\u590f\u6bd4\u6446<\/a> \u51b2\u51fb\u8bd5\u9a8c\u673a\u6cd5\u3002\u8be5\u65b9\u6cd5\u6d89\u53ca\u7528\u5df2\u77e5\u91cd\u91cf\u7684\u6446\u52a8\u6446\u9524\u4ece\u4e0d\u540c\u8ddd\u79bb\u51fb\u6253\u7535\u6c14\u7269\u4f53\u3002<\/p>\n<p>\u6446\u9524\u4ece\u5404\u4e2a\u65b9\u5411\uff08\u524d\u3001\u540e\u3001\u9876\u3001\u89d2\u548c\u4fa7\uff09\u649e\u51fb\u7269\u4f53\uff0c\u4ee5\u6a21\u62df\u7269\u4f53\u53ef\u80fd\u9047\u5230\u7684\u6b63\u5e38\u51b2\u51fb\u3002<\/p>\n<p>\u6d4b\u8bd5\u4ece\u4f4e\u80fd\u91cf\u5f00\u59cb\uff0c\u9010\u6e10\u8c03\u6574\u6446\u9524\u91cd\u91cf\u548c\u9ad8\u5ea6\uff0c\u6301\u7eed\u6572\u51fb\u7269\u4f53\u76f4\u81f3\u7269\u4f53\u8fbe\u5230\u65ad\u88c2\u70b9\u6216\u6700\u5927IK\u6c34\u5e73\u3002<\/p>\n<p>\u7269\u4f53\u62b5\u6297\u673a\u68b0\u51b2\u51fb\u7684\u80fd\u529b\u8d8a\u5f3a\uff0cIK \u7b49\u7ea7\u5c31\u8d8a\u9ad8\uff1bIK10 \u8868\u793a\u53ef\u62b5\u5fa1 20 \u7126\u8033\u7684\u51b2\u51fb\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u6297\u51b2\u51fb\u80fd\u529b\u8d8a\u5f31\uff0cIK \u7b49\u7ea7\u5c31\u8d8a\u4f4e\uff1bIK0 \u8868\u793a\u96f6\u51b2\u51fb\u4fdd\u62a4\u3002<\/p>\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe loading=\"lazy\" title=\"\u590f\u6bd4\u51b2\u51fb\u8bd5\u9a8c\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/tpGhqQvftAo?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<h2><span class=\"ez-toc-section\" id=\"IEC_62262Vs_IK_Rating\"><\/span>IEC 62262Vs IK \u7b49\u7ea7<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>IEC62262 \u662f\u201c\u56fd\u9645\u7535\u5de5\u59d4\u5458\u4f1a\u201d\uff0c\u8d1f\u8d23\u7ba1\u7406\u7535\u6c14\u8bbe\u5907\u5916\u58f3\u9632\u62a4\u7b49\u7ea7\u7cfb\u7edf\u7684\u673a\u6784\u3002\u8be5\u56fd\u9645\u6807\u51c6\u673a\u6784\u7531\u6b27\u76df\u4e8e 2002 \u5e74\u6210\u7acb\uff0c\u65e8\u5728\u4e3a IK \u7b49\u7ea7\u63d0\u4f9b\u6807\u51c6\u6307\u5bfc\u3002<\/p>\n<p>\u867d\u7136 IK \u7b49\u7ea7\u5b9a\u4e49\u4e86\u62b5\u6297\u673a\u68b0\u529b\u7684\u7a0b\u5ea6\uff0c\u4f46\u5176 IK00 \u81f3 IK10 \u7b49\u7ea7\u7cfb\u7edf\u662f\u7531 IEC62262 \u6307\u5bfc\u7684\u3002<\/p>\n<p>\u6839\u636e IEC62262\uff0c\u6700\u4f4e\u7b49\u7ea7\u4e3a IK00\uff0c\u8868\u793a\u201c\u96f6\u4fdd\u62a4\u201d\uff0cIK10 \u4ee3\u8868\u9ad8\u8fbe 20 \u7126\u8033\u7684\u201c\u6700\u5927\u4fdd\u62a4\u201d\u3002<\/p>\n<p>\u6839\u636e IEC62262 \u6807\u51c6\uff0cIK10 \u662f\u6700\u5927\u9632\u62a4\u7b49\u7ea7\u3002\u4f46\u662f\uff0c\u6709\u4e9b\u4ea7\u54c1\u9700\u8981\u66f4\u5927\u7684\u673a\u68b0\u51b2\u51fb\u9632\u62a4\u7b49\u7ea7\uff0c\u53ef\u4ee5\u901a\u8fc7\u590f\u6bd4\u51b2\u51fb\u8bd5\u9a8c\u8bc4\u5b9a\u4e3a IK10 \u4ee5\u4e0a\u3002IEC62262 \u4e0d\u4f1a\u8d85\u8fc7 IK10 \u7b49\u7ea7\uff0c\u56e0\u6b64\uff0cIK10 \u662f\u6240\u6709\u7535\u6c14\u5916\u58f3\u8bbe\u5907\u7684\u6700\u5927\u51b2\u51fb\u7b49\u7ea7\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Importance_of_IK_Rated_Products\"><\/span>IK \u8bc4\u7ea7\u4ea7\u54c1\u7684\u91cd\u8981\u6027<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>IK \u989d\u5b9a\u4ea7\u54c1\u5f88\u91cd\u8981\uff0c\u56e0\u4e3a\u5b83\u4eec\u53ef\u4ee5\u8868\u660e\u4ea7\u54c1\u80fd\u591f\u627f\u53d7\u591a\u5c11\u673a\u68b0\u51b2\u51fb\u3002<\/p>\n<p>\u4e0d\u540c\u7684\u7535\u6c14\u4ea7\u54c1\u5177\u6709\u4e0d\u540c\u7684 IK \u7b49\u7ea7\u6807\u51c6\uff0c\u8fd9\u51b3\u5b9a\u4e86\u5b83\u4eec\u9002\u5408\u5b89\u88c5\u5728\u4f55\u5904\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u4ea4\u901a\u7e41\u5fd9\u7684\u5730\u533a\u3001\u516c\u56ed\u3001\u5b66\u6821\u3001\u533b\u9662\u7b49\u7531\u4e8e\u5bb9\u6613\u906d\u5230\u7834\u574f\uff0c\u9700\u8981\u4f7f\u7528 IK \u7b49\u7ea7\u8f83\u9ad8\u7684\u4ea7\u54c1\u3002\u56e0\u6b64\uff0c\u5982\u679c\u7535\u6c14\u4ea7\u54c1\u5b8c\u5168\u635f\u574f\uff0c\u5219\u9700\u8981\u7ef4\u4fee\u6216\u66f4\u6362\uff0c\u5e76\u9700\u8981\u989d\u5916\u4ed8\u8d39\u3002<\/p>\n<p>\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u5982\u679c\u635f\u5bb3\u662f\u5371\u9669\u7684\uff0c\u5b83\u53ef\u80fd\u4f1a\u7ed9\u7528\u6237\u5e26\u6765\u98ce\u9669\uff0c\u751a\u81f3\u5bfc\u81f4\u4e0d\u4fbf\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u4e86\u89e3\u67d0\u4e2a\u533a\u57df\u5185\u7535\u6c14\u7269\u4f53\u53ef\u80fd\u53d7\u5230\u7684\u51b2\u51fb\u5bf9\u4e8e\u5728\u5b89\u88c5\u524d\u786e\u5b9a IK \u7b49\u7ea7\u975e\u5e38\u91cd\u8981\u3002<\/p>\n<p>\u5176\u6b21\uff0c\u4e00\u4e9b\u7535\u5668\uff08\u5982\u5bf9\u8bb2\u673a\uff09\u53ef\u80fd\u8bbe\u8ba1\u5f97\u8fc7\u4e8e\u7f8e\u89c2\uff0c\u56e0\u6b64\u5f88\u5bb9\u6613\u906d\u5230\u7834\u574f\u3002\u56e0\u6b64\uff0c\u8f83\u9ad8\u7684 IK \u7b49\u7ea7\u5bf9\u4e8e\u4fdd\u62a4\u8fd9\u4e9b\u7535\u5668\u514d\u53d7\u673a\u68b0\u635f\u574f\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Why_IK_Rating_for_Light_is_Important\"><\/span>\u4e3a\u4ec0\u4e48\u5149\u7684 IK \u7b49\u7ea7\u5f88\u91cd\u8981<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u706f\u5149\u7528\u4e8e\u4e0d\u540c\u7684\u73af\u5883\uff0c\u5305\u62ec\u505c\u8f66\u573a\u3001\u5efa\u7b51\u5de5\u5730\u3001\u5de5\u5382\u3001\u4f53\u80b2\u573a\u7b49\u3002\u8fd9\u4e9b\u73af\u5883\u53ef\u80fd\u662f\u6700\u4e0d\u53cb\u597d\u7684\u5730\u65b9\uff0c\u56e0\u6b64\u706f\u5149\u4f1a\u906d\u53d7\u5404\u79cd\u4e25\u9177\u7684\u673a\u68b0\u51b2\u51fb\u3002<\/p>\n<p>IK \u7b49\u7ea7\u5f88\u91cd\u8981\uff0c\u56e0\u4e3a\u5b83\u5c06\u51b3\u5b9a\u706f\u5177\u80fd\u591f\u627f\u53d7\u7684\u51b2\u51fb\u7a0b\u5ea6\u3002\u4f8b\u5982\uff0c\u5efa\u7b51\u5de5\u5730\u7684\u706f\u5177\u9700\u8981 IK10 \u7b49\u7ea7\u6765\u4fdd\u62a4\u5b83\u514d\u53d7\u5760\u843d\u7269\u4f53\u3001\u91cd\u51fb\u7b49\u5f71\u54cd\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u706f\u5149\u7684 IK \u7b49\u7ea7\u6709\u52a9\u4e8e\u8282\u7701\u4fee\u7406\u6216\u66f4\u6362\u635f\u574f\u706f\u5149\u6240\u9700\u7684\u6210\u672c\u548c\u65f6\u95f4\u3002<\/p>\n<p>\u6839\u636e\u4f7f\u7528\u533a\u57df\u9009\u62e9\u6b63\u786e\u7684 IK \u989d\u5b9a\u706f\u53ef\u786e\u4fdd\u6574\u4e2a\u533a\u57df\u90fd\u6709\u5149\u7ebf\uff0c\u4ece\u800c\u63d0\u9ad8\u5b89\u5168\u6027\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"IK_Rating_vs_Vandal_Resistance\"><\/span>IK \u8bc4\u7ea7\u4e0e\u7834\u574f\u62b5\u6297<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>IK \u7b49\u7ea7\u76f4\u63a5\u5f71\u54cd\u706f\u5177\u6216\u5bf9\u8bb2\u673a\u7b49\u7535\u6c14\u8bbe\u5907\u7684\u6297\u7834\u574f\u80fd\u529b\u3002<\/p>\n<p>\u8fd9\u662f\u56e0\u4e3a IK \u7b49\u7ea7\u51b3\u5b9a\u4e86\u7535\u6c14\u7269\u4f53\u80fd\u591f\u62b5\u6297\u7684\u673a\u68b0\u5e94\u529b\u6c34\u5e73\u3002\u7535\u6c14\u7269\u4f53\u7684 IK \u7b49\u7ea7\u8d8a\u9ad8\uff0c\u5176\u906d\u53d7\u6545\u610f\u6216\u610f\u5916\u7834\u574f\u7684\u53ef\u80fd\u6027\u5c31\u8d8a\u5c0f\u3002<\/p>\n<p>\u5b89\u88c5\u5728\u5bb9\u6613\u906d\u53d7\u7834\u574f\u7684\u533a\u57df\uff08\u5982\u516c\u5171\u516c\u56ed\u6216\u5546\u4e1a\u573a\u6240\uff09\u7684\u7269\u4f53\u9700\u8981\u66f4\u9ad8\u7684 IK \u7b49\u7ea7\u3002<\/p>\n<p>\u76f8\u53cd\uff0c\u5b89\u88c5\u5728\u5efa\u7b51\u7269\u5185\u7684\u5bf9\u8bb2\u673a\u4e0d\u9700\u8981\u66f4\u9ad8\u7684 IK \u7b49\u7ea7\uff0c\u56e0\u4e3a\u5b83\u4eec\u906d\u53d7\u7834\u574f\u7684\u53ef\u80fd\u6027\u8f83\u5c0f\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\u7ed3\u8bba<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u6297\u51b2\u51fb\u4fdd\u62a4\u7b49\u7ea7\u5bf9\u4e8e\u7535\u6c14\u5916\u58f3\u4ea7\u54c1\u5f88\u91cd\u8981\uff0c\u56e0\u4e3a\u5b83\u51b3\u5b9a\u4e86\u62b5\u6297\u673a\u68b0\u51b2\u51fb\u7684\u6c34\u5e73\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u5728\u5b89\u88c5\u4ea7\u54c1\u4e4b\u524d\u4e86\u89e3\u4ea7\u54c1\u7684 IK \u7b49\u7ea7\u4ee5\u53ca\u5e94\u7528\u9886\u57df\u975e\u5e38\u91cd\u8981\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>Impact protection (IK) outlines the test you can conduct on systems to establish their resistance to external impact. Usually, we use this for most electronic casings. It is represented by two-digit numbers ranging from 0 to 10; lowest to highest. What is IK Rating? IK stands for \u201cImpact Protection\u201d, with the \u201cK\u201d referring to Kinetic. [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":45373,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","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":"set","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-45370","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What are IK Ratings \u2013 The Ultimate 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\/\u4ec0\u4e48\u662f-ik-\u8bc4\u7ea7\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What are IK Ratings \u2013 The Ultimate Guide - KDM Steel\" \/>\n<meta property=\"og:description\" content=\"Impact protection (IK) outlines the test you can conduct on systems to establish their resistance to external impact. 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Usually, we use this for most electronic casings. It is represented by two-digit numbers ranging from 0 to 10; lowest to highest. What is IK Rating? IK stands for \u201cImpact Protection\u201d, with the \u201cK\u201d referring to Kinetic. 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