{"id":2719,"date":"2025-09-29T17:03:37","date_gmt":"2025-09-29T09:03:37","guid":{"rendered":"https:\/\/www.cnhaitan.net\/?p=2719"},"modified":"2025-09-29T17:03:37","modified_gmt":"2025-09-29T09:03:37","slug":"%e4%bd%8e%e5%8e%8b%e9%85%8d%e7%94%b5%e6%9f%9c%e6%af%8d%e7%ba%bf%e5%9b%ba%e5%ae%9admc%e7%bb%9d%e7%bc%98%e5%ad%90%e9%80%89%e5%9e%8b%e5%8f%8a%e5%ba%94%e7%94%a8%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/www.cnhaitan.net\/zh\/%e5%8d%9a%e5%ae%a2\/%e4%bd%8e%e5%8e%8b%e9%85%8d%e7%94%b5%e6%9f%9c%e6%af%8d%e7%ba%bf%e5%9b%ba%e5%ae%9admc%e7%bb%9d%e7%bc%98%e5%ad%90%e9%80%89%e5%9e%8b%e5%8f%8a%e5%ba%94%e7%94%a8%e6%8c%87%e5%8d%97","title":{"rendered":"\u4f4e\u538b\u914d\u7535\u67dc\u6bcd\u7ebf\u56fa\u5b9a\uff1aDMC\u7edd\u7f18\u5b50\u9009\u578b\u53ca\u5e94\u7528\u6307\u5357"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_79_2 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 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>\u4ec0\u4e48\u662f DMC \u548c SM \u7edd\u7f18\u5b50\uff1f<\/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.cnhaitan.net\/zh\/%e5%8d%9a%e5%ae%a2\/%e4%bd%8e%e5%8e%8b%e9%85%8d%e7%94%b5%e6%9f%9c%e6%af%8d%e7%ba%bf%e5%9b%ba%e5%ae%9admc%e7%bb%9d%e7%bc%98%e5%ad%90%e9%80%89%e5%9e%8b%e5%8f%8a%e5%ba%94%e7%94%a8%e6%8c%87%e5%8d%97\/#DMC_Insulator_Definition_and_Features\" >DMC\u7edd\u7f18\u5b50\u5b9a\u4e49\u548c\u7279\u70b9<\/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.cnhaitan.net\/zh\/%e5%8d%9a%e5%ae%a2\/%e4%bd%8e%e5%8e%8b%e9%85%8d%e7%94%b5%e6%9f%9c%e6%af%8d%e7%ba%bf%e5%9b%ba%e5%ae%9admc%e7%bb%9d%e7%bc%98%e5%ad%90%e9%80%89%e5%9e%8b%e5%8f%8a%e5%ba%94%e7%94%a8%e6%8c%87%e5%8d%97\/#SM_Insulator_Overview\" >SM \u7edd\u7f18\u5b50\u6982\u8ff0<\/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.cnhaitan.net\/zh\/%e5%8d%9a%e5%ae%a2\/%e4%bd%8e%e5%8e%8b%e9%85%8d%e7%94%b5%e6%9f%9c%e6%af%8d%e7%ba%bf%e5%9b%ba%e5%ae%9admc%e7%bb%9d%e7%bc%98%e5%ad%90%e9%80%89%e5%9e%8b%e5%8f%8a%e5%ba%94%e7%94%a8%e6%8c%87%e5%8d%97\/#DMC_vs_SM_Insulator\" >DMC \u4e0e SM \u7edd\u7f18\u5b50<\/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.cnhaitan.net\/zh\/%e5%8d%9a%e5%ae%a2\/%e4%bd%8e%e5%8e%8b%e9%85%8d%e7%94%b5%e6%9f%9c%e6%af%8d%e7%ba%bf%e5%9b%ba%e5%ae%9admc%e7%bb%9d%e7%bc%98%e5%ad%90%e9%80%89%e5%9e%8b%e5%8f%8a%e5%ba%94%e7%94%a8%e6%8c%87%e5%8d%97\/#Importance_of_Busbar_Fixing_in_Low-Voltage_Distribution_Cabinets\" >\u4f4e\u538b\u914d\u7535\u67dc\u6bcd\u7ebf\u56fa\u5b9a\u7684\u91cd\u8981\u6027<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.cnhaitan.net\/zh\/%e5%8d%9a%e5%ae%a2\/%e4%bd%8e%e5%8e%8b%e9%85%8d%e7%94%b5%e6%9f%9c%e6%af%8d%e7%ba%bf%e5%9b%ba%e5%ae%9admc%e7%bb%9d%e7%bc%98%e5%ad%90%e9%80%89%e5%9e%8b%e5%8f%8a%e5%ba%94%e7%94%a8%e6%8c%87%e5%8d%97\/#Role_of_Busbar_in_Power_Distribution\" >\u6bcd\u7ebf\u5728\u914d\u7535\u4e2d\u7684\u4f5c\u7528<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.cnhaitan.net\/zh\/%e5%8d%9a%e5%ae%a2\/%e4%bd%8e%e5%8e%8b%e9%85%8d%e7%94%b5%e6%9f%9c%e6%af%8d%e7%ba%bf%e5%9b%ba%e5%ae%9admc%e7%bb%9d%e7%bc%98%e5%ad%90%e9%80%89%e5%9e%8b%e5%8f%8a%e5%ba%94%e7%94%a8%e6%8c%87%e5%8d%97\/#Risks_of_Improper_Busbar_Fixing\" >\u6bcd\u7ebf\u56fa\u5b9a\u4e0d\u5f53\u7684\u98ce\u9669<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.cnhaitan.net\/zh\/%e5%8d%9a%e5%ae%a2\/%e4%bd%8e%e5%8e%8b%e9%85%8d%e7%94%b5%e6%9f%9c%e6%af%8d%e7%ba%bf%e5%9b%ba%e5%ae%9admc%e7%bb%9d%e7%bc%98%e5%ad%90%e9%80%89%e5%9e%8b%e5%8f%8a%e5%ba%94%e7%94%a8%e6%8c%87%e5%8d%97\/#Advantages_of_DMC_Insulators_for_Busbar_Fixing\" >DMC \u7edd\u7f18\u5b50\u7528\u4e8e\u6bcd\u7ebf\u56fa\u5b9a\u7684\u4f18\u70b9<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.cnhaitan.net\/zh\/%e5%8d%9a%e5%ae%a2\/%e4%bd%8e%e5%8e%8b%e9%85%8d%e7%94%b5%e6%9f%9c%e6%af%8d%e7%ba%bf%e5%9b%ba%e5%ae%9admc%e7%bb%9d%e7%bc%98%e5%ad%90%e9%80%89%e5%9e%8b%e5%8f%8a%e5%ba%94%e7%94%a8%e6%8c%87%e5%8d%97\/#High_Mechanical_Strength\" >\u9ad8\u673a\u68b0\u5f3a\u5ea6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.cnhaitan.net\/zh\/%e5%8d%9a%e5%ae%a2\/%e4%bd%8e%e5%8e%8b%e9%85%8d%e7%94%b5%e6%9f%9c%e6%af%8d%e7%ba%bf%e5%9b%ba%e5%ae%9admc%e7%bb%9d%e7%bc%98%e5%ad%90%e9%80%89%e5%9e%8b%e5%8f%8a%e5%ba%94%e7%94%a8%e6%8c%87%e5%8d%97\/#Electrical_Insulation_Performance\" >\u7535\u6c14\u7edd\u7f18\u6027\u80fd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.cnhaitan.net\/zh\/%e5%8d%9a%e5%ae%a2\/%e4%bd%8e%e5%8e%8b%e9%85%8d%e7%94%b5%e6%9f%9c%e6%af%8d%e7%ba%bf%e5%9b%ba%e5%ae%9admc%e7%bb%9d%e7%bc%98%e5%ad%90%e9%80%89%e5%9e%8b%e5%8f%8a%e5%ba%94%e7%94%a8%e6%8c%87%e5%8d%97\/#Thermal_and_Environmental_Resistance\" >\u8010\u70ed\u6027\u548c\u8010\u73af\u5883\u6027<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.cnhaitan.net\/zh\/%e5%8d%9a%e5%ae%a2\/%e4%bd%8e%e5%8e%8b%e9%85%8d%e7%94%b5%e6%9f%9c%e6%af%8d%e7%ba%bf%e5%9b%ba%e5%ae%9admc%e7%bb%9d%e7%bc%98%e5%ad%90%e9%80%89%e5%9e%8b%e5%8f%8a%e5%ba%94%e7%94%a8%e6%8c%87%e5%8d%97\/#Cost-effectiveness_and_Durability\" >\u6210\u672c\u6548\u76ca\u548c\u8010\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-14\" href=\"https:\/\/www.cnhaitan.net\/zh\/%e5%8d%9a%e5%ae%a2\/%e4%bd%8e%e5%8e%8b%e9%85%8d%e7%94%b5%e6%9f%9c%e6%af%8d%e7%ba%bf%e5%9b%ba%e5%ae%9admc%e7%bb%9d%e7%bc%98%e5%ad%90%e9%80%89%e5%9e%8b%e5%8f%8a%e5%ba%94%e7%94%a8%e6%8c%87%e5%8d%97\/#Selection_Guide_for_DMC_Insulators_in_Distribution_Cabinets\" >\u914d\u7535\u67dcDMC\u7edd\u7f18\u5b50\u9009\u578b\u6307\u5357<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.cnhaitan.net\/zh\/%e5%8d%9a%e5%ae%a2\/%e4%bd%8e%e5%8e%8b%e9%85%8d%e7%94%b5%e6%9f%9c%e6%af%8d%e7%ba%bf%e5%9b%ba%e5%ae%9admc%e7%bb%9d%e7%bc%98%e5%ad%90%e9%80%89%e5%9e%8b%e5%8f%8a%e5%ba%94%e7%94%a8%e6%8c%87%e5%8d%97\/#Key_Parameters_to_Consider\" >\u9700\u8981\u8003\u8651\u7684\u5173\u952e\u53c2\u6570<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.cnhaitan.net\/zh\/%e5%8d%9a%e5%ae%a2\/%e4%bd%8e%e5%8e%8b%e9%85%8d%e7%94%b5%e6%9f%9c%e6%af%8d%e7%ba%bf%e5%9b%ba%e5%ae%9admc%e7%bb%9d%e7%bc%98%e5%ad%90%e9%80%89%e5%9e%8b%e5%8f%8a%e5%ba%94%e7%94%a8%e6%8c%87%e5%8d%97\/#Compatibility_with_Busbar_Designs\" >\u4e0e\u6bcd\u7ebf\u8bbe\u8ba1\u7684\u517c\u5bb9\u6027<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.cnhaitan.net\/zh\/%e5%8d%9a%e5%ae%a2\/%e4%bd%8e%e5%8e%8b%e9%85%8d%e7%94%b5%e6%9f%9c%e6%af%8d%e7%ba%bf%e5%9b%ba%e5%ae%9admc%e7%bb%9d%e7%bc%98%e5%ad%90%e9%80%89%e5%9e%8b%e5%8f%8a%e5%ba%94%e7%94%a8%e6%8c%87%e5%8d%97\/#Standards_and_Certifications\" >\u6807\u51c6\u548c\u8ba4\u8bc1<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.cnhaitan.net\/zh\/%e5%8d%9a%e5%ae%a2\/%e4%bd%8e%e5%8e%8b%e9%85%8d%e7%94%b5%e6%9f%9c%e6%af%8d%e7%ba%bf%e5%9b%ba%e5%ae%9admc%e7%bb%9d%e7%bc%98%e5%ad%90%e9%80%89%e5%9e%8b%e5%8f%8a%e5%ba%94%e7%94%a8%e6%8c%87%e5%8d%97\/#Applications_of_DMC_and_SM_Insulators_in_Power_Systems\" >DMC\u548cSM\u7edd\u7f18\u5b50\u5728\u7535\u529b\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.cnhaitan.net\/zh\/%e5%8d%9a%e5%ae%a2\/%e4%bd%8e%e5%8e%8b%e9%85%8d%e7%94%b5%e6%9f%9c%e6%af%8d%e7%ba%bf%e5%9b%ba%e5%ae%9admc%e7%bb%9d%e7%bc%98%e5%ad%90%e9%80%89%e5%9e%8b%e5%8f%8a%e5%ba%94%e7%94%a8%e6%8c%87%e5%8d%97\/#Residential_Power_Distribution\" >\u4f4f\u5b85\u914d\u7535<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.cnhaitan.net\/zh\/%e5%8d%9a%e5%ae%a2\/%e4%bd%8e%e5%8e%8b%e9%85%8d%e7%94%b5%e6%9f%9c%e6%af%8d%e7%ba%bf%e5%9b%ba%e5%ae%9admc%e7%bb%9d%e7%bc%98%e5%ad%90%e9%80%89%e5%9e%8b%e5%8f%8a%e5%ba%94%e7%94%a8%e6%8c%87%e5%8d%97\/#Commercial_and_Industrial_Switchgear\" >\u5546\u4e1a\u548c\u5de5\u4e1a\u5f00\u5173\u8bbe\u5907<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.cnhaitan.net\/zh\/%e5%8d%9a%e5%ae%a2\/%e4%bd%8e%e5%8e%8b%e9%85%8d%e7%94%b5%e6%9f%9c%e6%af%8d%e7%ba%bf%e5%9b%ba%e5%ae%9admc%e7%bb%9d%e7%bc%98%e5%ad%90%e9%80%89%e5%9e%8b%e5%8f%8a%e5%ba%94%e7%94%a8%e6%8c%87%e5%8d%97\/#Specialized_Applications\" >\u4e13\u4e1a\u5e94\u7528<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.cnhaitan.net\/zh\/%e5%8d%9a%e5%ae%a2\/%e4%bd%8e%e5%8e%8b%e9%85%8d%e7%94%b5%e6%9f%9c%e6%af%8d%e7%ba%bf%e5%9b%ba%e5%ae%9admc%e7%bb%9d%e7%bc%98%e5%ad%90%e9%80%89%e5%9e%8b%e5%8f%8a%e5%ba%94%e7%94%a8%e6%8c%87%e5%8d%97\/#Installation_and_Maintenance_Tips\" >\u5b89\u88c5\u548c\u7ef4\u62a4\u6280\u5de7<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.cnhaitan.net\/zh\/%e5%8d%9a%e5%ae%a2\/%e4%bd%8e%e5%8e%8b%e9%85%8d%e7%94%b5%e6%9f%9c%e6%af%8d%e7%ba%bf%e5%9b%ba%e5%ae%9admc%e7%bb%9d%e7%bc%98%e5%ad%90%e9%80%89%e5%9e%8b%e5%8f%8a%e5%ba%94%e7%94%a8%e6%8c%87%e5%8d%97\/#Proper_Installation_of_DMC_Insulators\" >DMC \u7edd\u7f18\u5b50\u7684\u6b63\u786e\u5b89\u88c5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.cnhaitan.net\/zh\/%e5%8d%9a%e5%ae%a2\/%e4%bd%8e%e5%8e%8b%e9%85%8d%e7%94%b5%e6%9f%9c%e6%af%8d%e7%ba%bf%e5%9b%ba%e5%ae%9admc%e7%bb%9d%e7%bc%98%e5%ad%90%e9%80%89%e5%9e%8b%e5%8f%8a%e5%ba%94%e7%94%a8%e6%8c%87%e5%8d%97\/#Regular_Inspection_and_Maintenance\" >\u5b9a\u671f\u68c0\u67e5\u548c\u7ef4\u62a4<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.cnhaitan.net\/zh\/%e5%8d%9a%e5%ae%a2\/%e4%bd%8e%e5%8e%8b%e9%85%8d%e7%94%b5%e6%9f%9c%e6%af%8d%e7%ba%bf%e5%9b%ba%e5%ae%9admc%e7%bb%9d%e7%bc%98%e5%ad%90%e9%80%89%e5%9e%8b%e5%8f%8a%e5%ba%94%e7%94%a8%e6%8c%87%e5%8d%97\/#Long-Term_Reliability_of_DMC_Insulators\" >DMC \u7edd\u7f18\u5b50\u7684\u957f\u671f\u53ef\u9760\u6027<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/www.cnhaitan.net\/zh\/%e5%8d%9a%e5%ae%a2\/%e4%bd%8e%e5%8e%8b%e9%85%8d%e7%94%b5%e6%9f%9c%e6%af%8d%e7%ba%bf%e5%9b%ba%e5%ae%9admc%e7%bb%9d%e7%bc%98%e5%ad%90%e9%80%89%e5%9e%8b%e5%8f%8a%e5%ba%94%e7%94%a8%e6%8c%87%e5%8d%97\/#FAQ\" >\u5e38\u95ee\u95ee\u9898<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/www.cnhaitan.net\/zh\/%e5%8d%9a%e5%ae%a2\/%e4%bd%8e%e5%8e%8b%e9%85%8d%e7%94%b5%e6%9f%9c%e6%af%8d%e7%ba%bf%e5%9b%ba%e5%ae%9admc%e7%bb%9d%e7%bc%98%e5%ad%90%e9%80%89%e5%9e%8b%e5%8f%8a%e5%ba%94%e7%94%a8%e6%8c%87%e5%8d%97\/#Conclusion\" >\u7ed3\u8bba<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Introduction\"><\/span><strong><b>\u4ecb\u7ecd<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5728\u73b0\u4ee3\u7535\u6c14\u7cfb\u7edf\u4e2d\uff0c\u4f4e\u538b\u914d\u7535\u67dc\u5728\u5411\u5bb6\u5ead\u3001\u5546\u4e1a\u5efa\u7b51\u548c\u5de5\u4e1a\u8bbe\u65bd\u5b89\u5168\u4f9b\u7535\u65b9\u9762\u53d1\u6325\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u8fd9\u4e9b\u6a71\u67dc\u6700\u5173\u952e\u7684\u65b9\u9762\u4e4b\u4e00\u662f <strong>\u6bcd\u7ebf\u56fa\u5b9a\u7cfb\u7edf<\/strong>\uff0c\u4fdd\u8bc1\u8fde\u63a5\u7a33\u5b9a\u53ef\u9760\u3002\u6b63\u786e\u9009\u62e9 <a href=\"https:\/\/www.cnhaitan.net\/zh\/%e4%bd%8e%e5%8e%8b%e7%bb%9d%e7%bc%98%e5%ad%90\/sm%e7%bb%9d%e7%bc%98%e5%ad%90\/\" target=\"_blank\" rel=\"noopener\"><strong>DMC\u7edd\u7f18\u5b50<\/strong><\/a>\u00a0\u548c <a href=\"https:\/\/www.cnhaitan.net\/zh\/%e4%bd%8e%e5%8e%8b%e7%bb%9d%e7%bc%98%e5%ad%90\/sm%e7%bb%9d%e7%bc%98%e5%ad%90\/\" target=\"_blank\" rel=\"noopener\"><strong>SM\u7edd\u7f18\u5b50<\/strong><\/a>\u00a0\u4e0d\u4ec5\u589e\u5f3a\u4e86\u5b89\u5168\u6027\uff0c\u8fd8\u5ef6\u957f\u4e86\u914d\u7535\u7cfb\u7edf\u7684\u4f7f\u7528\u5bff\u547d\u3002\u672c\u6307\u5357\u4ecb\u7ecd\u4e86\u7528\u4e8e\u4f4e\u538b\u914d\u7535\u67dc\u6bcd\u7ebf\u56fa\u5b9a\u7684 DMC \u7edd\u7f18\u5b50\u7684\u4f18\u70b9\u3001\u9009\u62e9\u6807\u51c6\u548c\u5e94\u7528\u3002<\/p>\n<h2><a href=\"https:\/\/www.cnhaitan.net\/zh\/%e4%bd%8e%e5%8e%8b%e7%bb%9d%e7%bc%98%e5%ad%90\/sm%e7%bb%9d%e7%bc%98%e5%ad%90\/\" target=\"_blank\" rel=\"noopener\"><strong><b><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2720 size-full\" title=\"\u4f4e\u538b\u914d\u7535\u67dc\u6bcd\u7ebf\u56fa\u5b9a\" src=\"https:\/\/www.cnhaitan.net\/wp-content\/uploads\/2025\/09\/Low-voltage-distribution-cabinet-busbar-fixing.png\" alt=\"\u4f4e\u538b\u914d\u7535\u67dc\u6bcd\u7ebf\u56fa\u5b9a\" width=\"423\" height=\"423\" srcset=\"https:\/\/www.cnhaitan.net\/wp-content\/uploads\/2025\/09\/Low-voltage-distribution-cabinet-busbar-fixing.png 423w, https:\/\/www.cnhaitan.net\/wp-content\/uploads\/2025\/09\/Low-voltage-distribution-cabinet-busbar-fixing-300x300.png 300w, https:\/\/www.cnhaitan.net\/wp-content\/uploads\/2025\/09\/Low-voltage-distribution-cabinet-busbar-fixing-150x150.png 150w\" sizes=\"auto, (max-width: 423px) 100vw, 423px\" \/><\/b><\/strong><\/a><\/h2>\n<h2><span class=\"ez-toc-section\" id=\"What_Are_DMC_and_SM_Insulators\"><\/span><strong><b>\u4ec0\u4e48\u662f DMC \u548c SM \u7edd\u7f18\u5b50\uff1f<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"DMC_Insulator_Definition_and_Features\"><\/span><strong><b>DMC\u7edd\u7f18\u5b50\u5b9a\u4e49\u548c\u7279\u70b9<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>DMC\uff08\u9762\u56e2\u6a21\u5851\u6599\uff09\u7edd\u7f18\u4f53<\/strong>\u00a0\u662f\u7528\u4e8e\u4f4e\u538b\u6bcd\u7ebf\u652f\u6491\u7684\u9ad8\u6027\u80fd\u7535\u6c14\u7edd\u7f18\u4f53\u3002\u5b83\u4eec\u7531\u590d\u5408\u6750\u6599\u5236\u6210\uff0c\u5177\u6709\u4ee5\u4e0b\u7279\u6027\uff1a<\/p>\n<p>\u9ad8\u673a\u68b0\u5f3a\u5ea6\uff0c\u53ef\u627f\u53d7\u632f\u52a8\u548c\u673a\u68b0\u5e94\u529b\u3002<\/p>\n<p>\u826f\u597d\u7684\u7535\u6c14\u7edd\u7f18\u6027\uff0c\u9632\u6b62\u6f0f\u7535\u548c\u77ed\u8def\u3002<\/p>\n<p>\u9ad8\u6e29\u6761\u4ef6\u4e0b\u8fd0\u884c\u7684\u70ed\u963b\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"SM_Insulator_Overview\"><\/span><strong><b><a href=\"https:\/\/www.cnhaitan.net\/zh\/%e4%bd%8e%e5%8e%8b%e7%bb%9d%e7%bc%98%e5%ad%90\/sm%e7%bb%9d%e7%bc%98%e5%ad%90\/\" target=\"_blank\" rel=\"noopener\">SM \u7edd\u7f18\u5b50\u6982\u8ff0<\/a><\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>SM\u7edd\u7f18\u5b50<\/strong>\u00a0\u662f\u914d\u7535\u67dc\u4e2d\u4f7f\u7528\u7684\u53e6\u4e00\u79cd\u652f\u6491\u7edd\u7f18\u5b50\u3002\u4ed6\u4eec\u63d0\u4f9b\uff1a<\/p>\n<p>\u53ef\u9760\u7684\u6bcd\u7ebf\u56fa\u5b9a\u3002<\/p>\n<p>\u826f\u597d\u7684\u673a\u68b0\u548c\u7535\u6c14\u6027\u80fd\uff0c\u9002\u5408\u4e00\u822c\u5e94\u7528\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"DMC_vs_SM_Insulator\"><\/span><strong><b>DMC \u4e0e SM \u7edd\u7f18\u5b50<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u867d\u7136 DMC \u548c SM \u7edd\u7f18\u5b50\u90fd\u9002\u5408\u6bcd\u7ebf\u56fa\u5b9a\uff0c\u4f46 DMC \u7edd\u7f18\u5b50\u5177\u6709\u4ee5\u4e0b\u51e0\u4e2a\u4f18\u70b9\uff1a<\/p>\n<p>\u91cd\u91cf\u66f4\u8f7b\uff0c\u5f3a\u5ea6\u91cd\u91cf\u6bd4\u66f4\u9ad8\u3002<\/p>\n<p>\u66f4\u597d\u5730\u62b5\u6297\u6f6e\u6e7f\u548c\u6c61\u67d3\u7b49\u73af\u5883\u56e0\u7d20\u3002<\/p>\n<p>\u9ad8\u53ef\u9760\u6027\u5b89\u88c5\u4e2d\u7684\u4f7f\u7528\u5bff\u547d\u66f4\u957f\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Importance_of_Busbar_Fixing_in_Low-Voltage_Distribution_Cabinets\"><\/span><strong><b>\u4f4e\u538b\u914d\u7535\u67dc\u6bcd\u7ebf\u56fa\u5b9a\u7684\u91cd\u8981\u6027<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Role_of_Busbar_in_Power_Distribution\"><\/span><strong><b>\u6bcd\u7ebf\u5728\u914d\u7535\u4e2d\u7684\u4f5c\u7528<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u6bcd\u7ebf\u662f\u4f4e\u538b\u914d\u7535\u67dc\u4e2d\u7684\u4e3b\u8981\u8f7d\u6d41\u5143\u4ef6\u3002\u5b89\u5168\u7684 <strong>\u6bcd\u7ebf\u56fa\u5b9a<\/strong>\u00a0\u786e\u4fdd\u673a\u68b0\u7a33\u5b9a\u6027\u5e76\u9632\u6b62\u53ef\u80fd\u5371\u53ca\u7535\u6c14\u5b89\u5168\u7684\u4e0d\u5fc5\u8981\u7684\u79fb\u52a8\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Risks_of_Improper_Busbar_Fixing\"><\/span><strong><b>\u6bcd\u7ebf\u56fa\u5b9a\u4e0d\u5f53\u7684\u98ce\u9669<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5b89\u88c5\u4e0d\u5f53\u6216\u4f7f\u7528\u52a3\u8d28\u7edd\u7f18\u4f53\u53ef\u80fd\u4f1a\u5bfc\u81f4\uff1a<\/p>\n<p>\u8fc7\u70ed\u548c\u77ed\u8def\u3002<\/p>\n<p>\u673a\u68b0\u632f\u52a8\u5bfc\u81f4\u8fde\u63a5\u677e\u52a8\u3002<\/p>\n<p>\u589e\u52a0\u4e86\u7ef4\u62a4\u6210\u672c\u5e76\u7f29\u77ed\u4e86\u8bbe\u5907\u7684\u4f7f\u7528\u5bff\u547d\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Advantages_of_DMC_Insulators_for_Busbar_Fixing\"><\/span><strong><b>DMC \u7edd\u7f18\u5b50\u7528\u4e8e\u6bcd\u7ebf\u56fa\u5b9a\u7684\u4f18\u70b9<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"High_Mechanical_Strength\"><\/span><strong><b>\u9ad8\u673a\u68b0\u5f3a\u5ea6<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>DMC \u7edd\u7f18\u4f53\u53ef\u627f\u53d7\u673a\u68b0\u5e94\u529b\u548c\u632f\u52a8\uff0c\u5373\u4f7f\u5728\u91cd\u578b\u5e94\u7528\u4e2d\u4e5f\u80fd\u786e\u4fdd\u7a33\u5b9a\u7684\u6bcd\u7ebf\u652f\u6491\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Electrical_Insulation_Performance\"><\/span><strong><b>\u7535\u6c14\u7edd\u7f18\u6027\u80fd<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>DMC\u7edd\u7f18\u5b50\u5177\u6709\u4f18\u5f02\u7684\u4ecb\u7535\u6027\u80fd\uff0c\u53ef\u9632\u6b62\u6f0f\u7535\u5e76\u63d0\u9ad8\u4f4e\u538b\u5f00\u5173\u8bbe\u5907\u7684\u6574\u4f53\u5b89\u5168\u6027\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Thermal_and_Environmental_Resistance\"><\/span><strong><b>\u8010\u70ed\u6027\u548c\u8010\u73af\u5883\u6027<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>DMC \u7edd\u7f18\u4f53\u8010\u9ad8\u6e29\u3001\u8010\u6e7f\u3001\u8010\u6c61\u67d3\uff0c\u975e\u5e38\u9002\u5408\u6076\u52a3\u7684\u5de5\u4e1a\u6216\u6cbf\u6d77\u73af\u5883\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cost-effectiveness_and_Durability\"><\/span><strong><b>\u6210\u672c\u6548\u76ca\u548c\u8010\u7528\u6027<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u7531\u4e8e\u4f7f\u7528\u5bff\u547d\u957f\u4e14\u7ef4\u62a4\u8981\u6c42\u4f4e\uff0cDMC \u7edd\u7f18\u5b50\u4e3a\u914d\u7535\u67dc\u63d0\u4f9b\u4e86\u7ecf\u6d4e\u9ad8\u6548\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Selection_Guide_for_DMC_Insulators_in_Distribution_Cabinets\"><\/span><strong><b>\u914d\u7535\u67dcDMC\u7edd\u7f18\u5b50\u9009\u578b\u6307\u5357<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Key_Parameters_to_Consider\"><\/span><strong><b>\u9700\u8981\u8003\u8651\u7684\u5173\u952e\u53c2\u6570<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u7cfb\u7edf\u7684\u989d\u5b9a\u7535\u538b\u3002<\/p>\n<p>\u652f\u6491\u6bcd\u7ebf\u91cd\u91cf\u7684\u673a\u68b0\u5f3a\u5ea6\u3002<\/p>\n<p>\u73af\u5883\u6761\u4ef6\uff0c\u4f8b\u5982\u6e29\u5ea6\u3001\u6e7f\u5ea6\u548c\u6c61\u67d3\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Compatibility_with_Busbar_Designs\"><\/span><strong><b>\u4e0e\u6bcd\u7ebf\u8bbe\u8ba1\u7684\u517c\u5bb9\u6027<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u9009\u62e9\u9002\u5408\u914d\u7535\u67dc\u6bcd\u7ebf\u7279\u5b9a\u5e03\u5c40\u548c\u95f4\u8ddd\u7684 DMC \u7edd\u7f18\u5b50\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Standards_and_Certifications\"><\/span><strong><b>\u6807\u51c6\u548c\u8ba4\u8bc1<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u786e\u4fdd\u6240\u9009\u7edd\u7f18\u5b50\u7b26\u5408IEC\u7b49\u76f8\u5173\u6807\u51c6\uff0c\u4fdd\u8bc1\u5b89\u5168\u53ef\u9760\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Applications_of_DMC_and_SM_Insulators_in_Power_Systems\"><\/span><strong><b>DMC\u548cSM\u7edd\u7f18\u5b50\u5728\u7535\u529b\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Residential_Power_Distribution\"><\/span><strong><b>\u4f4f\u5b85\u914d\u7535<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>DMC \u548c SM \u7edd\u7f18\u5b50\u901a\u5e38\u7528\u4e8e\u5bb6\u5ead\u914d\u7535\u677f\u4e2d\uff0c\u4ee5\u56fa\u5b9a\u6bcd\u7ebf\u5e76\u786e\u4fdd\u7a33\u5b9a\u7684\u7535\u6d41\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Commercial_and_Industrial_Switchgear\"><\/span><strong><b>\u5546\u4e1a\u548c\u5de5\u4e1a\u5f00\u5173\u8bbe\u5907<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5728\u529e\u516c\u5ba4\u3001\u5de5\u5382\u548c\u5de5\u4e1a\u4f4e\u538b\u67dc\u4e2d\uff0cDMC \u7edd\u7f18\u5b50\u4e3a\u5173\u952e\u7535\u8def\u63d0\u4f9b\u9ad8\u53ef\u9760\u6027\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Specialized_Applications\"><\/span><strong><b>\u4e13\u4e1a\u5e94\u7528<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5305\u62ec\u6570\u636e\u4e2d\u5fc3\u548c\u533b\u9662\u5728\u5185\u7684\u9ad8\u53ef\u9760\u6027\u73af\u5883\u53d7\u76ca\u4e8e DMC \u7edd\u7f18\u4f53\u7684\u8010\u7528\u6027\u548c\u5353\u8d8a\u7684\u7edd\u7f18\u6027\u80fd\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Installation_and_Maintenance_Tips\"><\/span><strong><b>\u5b89\u88c5\u548c\u7ef4\u62a4\u6280\u5de7<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Proper_Installation_of_DMC_Insulators\"><\/span><strong><b><a href=\"https:\/\/www.cnhaitan.net\/zh\/%e4%bd%8e%e5%8e%8b%e7%bb%9d%e7%bc%98%e5%ad%90\/sm%e7%bb%9d%e7%bc%98%e5%ad%90\/\" target=\"_blank\" rel=\"noopener\">DMC \u7edd\u7f18\u5b50\u7684\u6b63\u786e\u5b89\u88c5<\/a><\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u6b63\u786e\u5bf9\u9f50\u7edd\u7f18\u4f53\u4ee5\u907f\u514d\u673a\u68b0\u5e94\u529b\u3002<\/p>\n<p>\u4f7f\u7528\u9002\u5f53\u7684\u626d\u77e9\u8bbe\u7f6e\u6765\u7d27\u56fa\u6bcd\u7ebf\u3002<\/p>\n<p>\u786e\u4fdd\u7535\u6c14\u7edd\u7f18\u7684\u9002\u5f53\u95f4\u8ddd\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Regular_Inspection_and_Maintenance\"><\/span><strong><b>\u5b9a\u671f\u68c0\u67e5\u548c\u7ef4\u62a4<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5b9a\u671f\u68c0\u67e5\u662f\u5426\u6709\u88c2\u7eb9\u3001\u78e8\u635f\u6216\u677e\u52a8\u3002<\/p>\n<p>\u68c0\u67e5\u662f\u5426\u6709\u7535\u75d5\u6216\u53d8\u8272\u8ff9\u8c61\u3002<\/p>\n<p>\u53ca\u65f6\u66f4\u6362\u635f\u574f\u7684\u7edd\u7f18\u5b50\uff0c\u7ef4\u62a4\u7cfb\u7edf\u5b89\u5168\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Long-Term_Reliability_of_DMC_Insulators\"><\/span><strong><b>DMC \u7edd\u7f18\u5b50\u7684\u957f\u671f\u53ef\u9760\u6027<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u73b0\u4ee3 DMC \u7edd\u7f18\u5b50\u4e13\u4e3a\u957f\u671f\u7a33\u5b9a\u6027\u800c\u8bbe\u8ba1\uff0c\u5373\u4f7f\u5728\u91cd\u8d1f\u8f7d\u6761\u4ef6\u4e0b\u4e5f\u662f\u5982\u6b64\u3002\u901a\u8fc7\u7ed3\u5408\u9ad8\u673a\u68b0\u5f3a\u5ea6\u548c\u51fa\u8272\u7684\u7535\u6c14\u7edd\u7f18\u6027\uff0c\u5b83\u4eec\u53ef\u786e\u4fdd\u6bcd\u7ebf\u56fa\u5b9a\u591a\u5e74\u5b89\u5168\u53ef\u9760\u3002\u968f\u7740\u667a\u80fd\u914d\u7535\u7cfb\u7edf\u53d8\u5f97\u8d8a\u6765\u8d8a\u666e\u904d\uff0cDMC \u7edd\u7f18\u5b50\u9884\u8ba1\u5c06\u5728\u5148\u8fdb\u4f4e\u538b\u5f00\u5173\u8bbe\u5907\u5e94\u7528\u4e2d\u53d1\u6325\u8d8a\u6765\u8d8a\u91cd\u8981\u7684\u4f5c\u7528\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"FAQ\"><\/span><strong><b>\u5e38\u95ee\u95ee\u9898<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>Q1\uff1a\u4ec0\u4e48\u662fDMC\u7edd\u7f18\u5b50\uff1f<\/strong><br \/>\nDMC\u7edd\u7f18\u5b50\u662f\u4e00\u79cd\u590d\u5408\u7edd\u7f18\u5b50\uff0c\u7528\u4e8e\u652f\u6491\u548c\u56fa\u5b9a\u4f4e\u538b\u914d\u7535\u67dc\u4e2d\u7684\u6bcd\u7ebf\u3002<\/p>\n<p><strong>Q2\uff1aDMC \u4e0e SM \u7edd\u7f18\u5b50\u6709\u4f55\u4e0d\u540c\uff1f<\/strong><br \/>\nDMC \u7edd\u7f18\u4f53\u66f4\u8f7b\u3001\u66f4\u5f3a\u3001\u66f4\u8010\u73af\u5883\u6761\u4ef6\uff0c\u4f7f\u5176\u66f4\u9002\u5408\u9ad8\u53ef\u9760\u6027\u5e94\u7528\u3002<\/p>\n<p><strong>\u95ee\u9898 3\uff1a\u5982\u4f55\u4e3a\u6211\u7684\u6bcd\u7ebf\u9009\u62e9\u5408\u9002\u7684 DMC \u7edd\u7f18\u5b50\uff1f<\/strong><br \/>\n\u8003\u8651\u989d\u5b9a\u7535\u538b\u3001\u673a\u68b0\u8d1f\u8f7d\u3001\u73af\u5883\u6761\u4ef6\u4ee5\u53ca\u662f\u5426\u7b26\u5408 IEC \u6807\u51c6\u3002<\/p>\n<p><strong>Q4\uff1aDMC\u7edd\u7f18\u5b50\u53ef\u4ee5\u7528\u4e8e\u5de5\u4e1a\u73af\u5883\u5417\uff1f<\/strong><br \/>\n\u662f\u7684\uff0c\u5b83\u4eec\u975e\u5e38\u9002\u5408\u9700\u8981\u957f\u671f\u8010\u7528\u6027\u548c\u53ef\u9760\u7535\u7edd\u7f18\u7684\u5de5\u4e1a\u548c\u5546\u4e1a\u5e94\u7528\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong><b>\u7ed3\u8bba<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u9009\u62e9\u53f3\u8fb9 <a href=\"https:\/\/www.cnhaitan.net\/zh\/%e4%bd%8e%e5%8e%8b%e7%bb%9d%e7%bc%98%e5%ad%90\/sm%e7%bb%9d%e7%bc%98%e5%ad%90\/\" target=\"_blank\" rel=\"noopener\"><strong>DMC\u7edd\u7f18\u5b50<\/strong><\/a>\u00a0\u5bf9\u4e8e\u5b89\u5168\u3001\u53ef\u9760\u548c\u6301\u4e45\u81f3\u5173\u91cd\u8981 <strong>\u6bcd\u7ebf\u56fa\u5b9a<\/strong>\u00a0\u5728\u4f4e\u538b\u914d\u7535\u67dc\u4e2d\u3002\u4e0eSM\u7edd\u7f18\u5b50\u76f8\u6bd4\uff0cDMC\u7edd\u7f18\u5b50\u5177\u6709\u66f4\u9ad8\u7684\u673a\u68b0\u5f3a\u5ea6\u3001\u66f4\u597d\u7684\u8010\u73af\u5883\u6027\u548c\u66f4\u957f\u7684\u4f7f\u7528\u5bff\u547d\u3002\u901a\u8fc7\u9075\u5faa\u6b63\u786e\u7684\u9009\u62e9\u3001\u5b89\u88c5\u548c\u7ef4\u62a4\u5b9e\u8df5\uff0c\u7535\u6c14\u5de5\u7a0b\u5e08\u53ef\u4ee5\u786e\u4fdd\u4f4f\u5b85\u3001\u5546\u4e1a\u548c\u5de5\u4e1a\u914d\u7535\u7cfb\u7edf\u7684\u6700\u4f73\u6027\u80fd\u3001\u5b89\u5168\u6027\u548c\u6210\u672c\u6548\u76ca\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>Introduction In modern electrical systems, low-voltage distribution cabinets play a vital role in safely delivering electricity to homes, commercial buildings, and industrial facilities. One of the most critical aspects of these cabinets is the busbar fixing system, which ensures stable and reliable connections. Proper selection of DMC insulators\u00a0and SM insulators\u00a0not only enhances safety but also&hellip; <a class=\"more-link\" href=\"https:\/\/www.cnhaitan.net\/zh\/%e5%8d%9a%e5%ae%a2\/%e4%bd%8e%e5%8e%8b%e9%85%8d%e7%94%b5%e6%9f%9c%e6%af%8d%e7%ba%bf%e5%9b%ba%e5%ae%9admc%e7%bb%9d%e7%bc%98%e5%ad%90%e9%80%89%e5%9e%8b%e5%8f%8a%e5%ba%94%e7%94%a8%e6%8c%87%e5%8d%97\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">\u4f4e\u538b\u914d\u7535\u67dc\u6bcd\u7ebf\u56fa\u5b9a\uff1aDMC\u7edd\u7f18\u5b50\u9009\u578b\u53ca\u5e94\u7528\u6307\u5357<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":2720,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2719","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-newsroom","entry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.cnhaitan.net\/zh\/wp-json\/wp\/v2\/posts\/2719","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cnhaitan.net\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cnhaitan.net\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cnhaitan.net\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cnhaitan.net\/zh\/wp-json\/wp\/v2\/comments?post=2719"}],"version-history":[{"count":1,"href":"https:\/\/www.cnhaitan.net\/zh\/wp-json\/wp\/v2\/posts\/2719\/revisions"}],"predecessor-version":[{"id":2721,"href":"https:\/\/www.cnhaitan.net\/zh\/wp-json\/wp\/v2\/posts\/2719\/revisions\/2721"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cnhaitan.net\/zh\/wp-json\/wp\/v2\/media\/2720"}],"wp:attachment":[{"href":"https:\/\/www.cnhaitan.net\/zh\/wp-json\/wp\/v2\/media?parent=2719"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cnhaitan.net\/zh\/wp-json\/wp\/v2\/categories?post=2719"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cnhaitan.net\/zh\/wp-json\/wp\/v2\/tags?post=2719"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}