{"id":2767,"date":"2025-11-12T13:43:33","date_gmt":"2025-11-12T05:43:33","guid":{"rendered":"https:\/\/www.cnhaitan.net\/?p=2767"},"modified":"2025-11-12T13:45:07","modified_gmt":"2025-11-12T05:45:07","slug":"dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability","status":"publish","type":"post","link":"https:\/\/www.cnhaitan.net\/vi\/blog\/dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability","title":{"rendered":"\u0110\u1ed5i m\u1edbi thi\u1ebft k\u1ebf k\u1ebft c\u1ea5u c\u00e1ch \u0111i\u1ec7n DMC: T\u0103ng kho\u1ea3ng c\u00e1ch \u0111\u01b0\u1eddng r\u00f2 v\u00e0 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng ph\u00f3ng \u0111i\u1ec7n"},"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\">M\u1ee5c l\u1ee5c<\/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=\"Chuy\u1ec3n \u0111\u1ed5i m\u1ee5c l\u1ee5c\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Chuy\u1ec3n \u0111\u1ed5i<\/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.cnhaitan.net\/vi\/blog\/dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability\/#Introduction\" >Gi\u1edbi thi\u1ec7u<\/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.cnhaitan.net\/vi\/blog\/dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability\/#Understanding_DMC_Insulators_and_Their_Material_Advantages\" >Hi\u1ec3u ch\u1ea5t c\u00e1ch \u0111i\u1ec7n DMC v\u00e0 l\u1ee3i th\u1ebf v\u1eadt li\u1ec7u c\u1ee7a ch\u00fang<\/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\/vi\/blog\/dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability\/#Composition_and_Characteristics_of_DMC_Materials\" >Th\u00e0nh ph\u1ea7n v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a v\u1eadt li\u1ec7u DMC<\/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\/vi\/blog\/dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability\/#Comparison_Polymer_vs_DMC_Insulators\" >So s\u00e1nh: Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n Polymer v\u00e0 DMC<\/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\/vi\/blog\/dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability\/#Why_DMC_Is_Ideal_for_High_Voltage_Insulation_Performance\" >T\u1ea1i sao DMC l\u1ea1i l\u00fd t\u01b0\u1edfng cho hi\u1ec7u su\u1ea5t c\u00e1ch \u0111i\u1ec7n cao \u00e1p<\/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\/vi\/blog\/dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability\/#Key_Factors_in_Insulator_Structural_Optimization\" >C\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh trong t\u1ed1i \u01b0u h\u00f3a c\u1ea5u tr\u00fac ch\u1ea5t c\u00e1ch \u0111i\u1ec7n<\/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\/vi\/blog\/dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability\/#How_Insulator_Structure_Affects_Electrical_Performance\" >C\u1ea5u tr\u00fac ch\u1ea5t c\u00e1ch \u0111i\u1ec7n \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t \u0111i\u1ec7n nh\u01b0 th\u1ebf n\u00e0o<\/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\/vi\/blog\/dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability\/#Design_Parameters_Influencing_Creepage_Distance_and_Flashover_Resistance\" >C\u00e1c th\u00f4ng s\u1ed1 thi\u1ebft k\u1ebf \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kho\u1ea3ng c\u00e1ch \u0111\u01b0\u1eddng r\u00f2 v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng ph\u00f3ng \u0111i\u1ec7n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.cnhaitan.net\/vi\/blog\/dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability\/#Introduction_to_Electrical_Insulator_Design_Improvement_Strategies\" >Gi\u1edbi thi\u1ec7u chi\u1ebfn l\u01b0\u1ee3c c\u1ea3i ti\u1ebfn thi\u1ebft k\u1ebf ch\u1ea5t c\u00e1ch \u0111i\u1ec7n<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.cnhaitan.net\/vi\/blog\/dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability\/#Innovation_in_DMC_Insulator_Design\" >\u0110\u1ed5i m\u1edbi trong thi\u1ebft k\u1ebf c\u00e1ch \u0111i\u1ec7n DMC<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.cnhaitan.net\/vi\/blog\/dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability\/#New_DMC_Insulator_Innovations_for_Safety_and_Reliability\" >Nh\u1eefng c\u1ea3i ti\u1ebfn m\u1edbi v\u1ec1 c\u00e1ch \u0111i\u1ec7n DMC \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 tin c\u1eady<\/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\/vi\/blog\/dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability\/#Engineering_Improvements_in_Geometry_Surface_Profile_and_Material_Formulation\" >C\u1ea3i ti\u1ebfn k\u1ef9 thu\u1eadt v\u1ec1 h\u00ecnh h\u1ecdc, c\u1ea5u h\u00ecnh b\u1ec1 m\u1eb7t v\u00e0 c\u00f4ng th\u1ee9c v\u1eadt li\u1ec7u<\/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\/vi\/blog\/dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability\/#How_Advanced_Molding_Techniques_Contribute_to_Better_Insulation_Performance\" >K\u1ef9 thu\u1eadt \u0111\u00fac ti\u00ean ti\u1ebfn g\u00f3p ph\u1ea7n mang l\u1ea1i hi\u1ec7u su\u1ea5t c\u00e1ch nhi\u1ec7t t\u1ed1t h\u01a1n nh\u01b0 th\u1ebf n\u00e0o<\/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\/vi\/blog\/dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability\/#Increased_Creepage_Distance_The_Core_of_Safer_Insulation\" >Kho\u1ea3ng c\u00e1ch \u0111\u01b0\u1eddng r\u00f2 t\u0103ng l\u00ean: C\u1ed1t l\u00f5i c\u1ee7a c\u00e1ch nhi\u1ec7t an to\u00e0n h\u01a1n<\/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\/vi\/blog\/dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability\/#What_Is_Creepage_Distance_and_Why_It_Matters_in_Insulation\" >Kho\u1ea3ng c\u00e1ch \u0111\u01b0\u1eddng d\u00e2y l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao n\u00f3 l\u1ea1i quan tr\u1ecdng trong c\u00e1ch nhi\u1ec7t<\/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\/vi\/blog\/dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability\/#Design_Modifications_That_Extend_DMC_Insulator_Creepage_Distance\" >S\u1eeda \u0111\u1ed5i thi\u1ebft k\u1ebf gi\u00fap m\u1edf r\u1ed9ng kho\u1ea3ng c\u00e1ch \u0111\u01b0\u1eddng r\u00f2 c\u1ee7a ch\u1ea5t c\u00e1ch \u0111i\u1ec7n DMC<\/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\/vi\/blog\/dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability\/#Correlation_Between_Surface_Leakage_Path_and_Voltage_Endurance\" >M\u1ed1i t\u01b0\u01a1ng quan gi\u1eefa \u0111\u01b0\u1eddng r\u00f2 r\u1ec9 b\u1ec1 m\u1eb7t v\u00e0 \u0111\u1ed9 b\u1ec1n \u0111i\u1ec7n \u00e1p<\/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\/vi\/blog\/dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability\/#Improved_Anti-Flashover_Capability\" >C\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng flashover<\/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\/vi\/blog\/dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability\/#What_Causes_Flashover_in_High-Voltage_Insulators\" >Nguy\u00ean nh\u00e2n g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng ph\u00f3ng \u0111i\u1ec7n trong ch\u1ea5t c\u00e1ch \u0111i\u1ec7n cao th\u1ebf<\/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\/vi\/blog\/dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability\/#How_DMC_Structural_Design_Reduces_Flashover_Risks\" >Thi\u1ebft k\u1ebf k\u1ebft c\u1ea5u DMC gi\u1ea3m r\u1ee7i ro ph\u00f3ng \u0111i\u1ec7n nh\u01b0 th\u1ebf n\u00e0o<\/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\/vi\/blog\/dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability\/#Real-World_Applications_Showing_Improved_Anti-Flashover_Performance\" >C\u00e1c \u1ee9ng d\u1ee5ng trong th\u1ebf gi\u1edbi th\u1ef1c hi\u1ec3n th\u1ecb hi\u1ec7u su\u1ea5t ch\u1ed1ng flashover \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n<\/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\/vi\/blog\/dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability\/#DMC_Insulator_Performance_in_High_Voltage_Systems\" >Hi\u1ec7u su\u1ea5t c\u00e1ch \u0111i\u1ec7n DMC trong h\u1ec7 th\u1ed1ng \u0111i\u1ec7n \u00e1p cao<\/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\/vi\/blog\/dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability\/#Performance_Testing_and_Evaluation_Metrics\" >S\u1ed1 li\u1ec7u \u0111\u00e1nh gi\u00e1 v\u00e0 ki\u1ec3m tra hi\u1ec7u su\u1ea5t<\/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\/vi\/blog\/dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability\/#Long-Term_Reliability_in_Outdoor_and_Industrial_Conditions\" >\u0110\u1ed9 tin c\u1eady l\u00e2u d\u00e0i trong \u0111i\u1ec1u ki\u1ec7n ngo\u00e0i tr\u1eddi v\u00e0 c\u00f4ng nghi\u1ec7p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.cnhaitan.net\/vi\/blog\/dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability\/#Impact_on_System_Safety_and_Maintenance_Cost_Reduction\" >T\u00e1c \u0111\u1ed9ng \u0111\u1ebfn an to\u00e0n h\u1ec7 th\u1ed1ng v\u00e0 gi\u1ea3m chi ph\u00ed b\u1ea3o tr\u00ec<\/a><\/li><\/ul><\/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\/vi\/blog\/dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability\/#Conclusion\" >Ph\u1ea7n k\u1ebft lu\u1eadn<\/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\/vi\/blog\/dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability\/#FAQ\" >C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Introduction\"><\/span><strong>Gi\u1edbi thi\u1ec7u<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Trong c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec7n cao \u00e1p, \u0111\u1ed9 tin c\u1eady c\u1ee7a ch\u1ea5t c\u00e1ch \u0111i\u1ec7n quy\u1ebft \u0111\u1ecbnh tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u su\u1ea5t v\u00e0 an to\u00e0n c\u1ee7a h\u1ec7 th\u1ed1ng. Khi m\u1ea1ng l\u01b0\u1edbi \u0111i\u1ec7n ph\u00e1t tri\u1ec3n theo h\u01b0\u1edbng \u0111i\u1ec7n \u00e1p cao h\u01a1n v\u00e0 c\u1ea5u h\u00ecnh d\u00e0y \u0111\u1eb7c h\u01a1n, nhu c\u1ea7u v\u1ec1 v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 b\u1ec1n c\u00e1ch nhi\u1ec7t, kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u00e0 t\u00ednh to\u00e0n v\u1eb9n v\u1ec1 c\u1ea5u tr\u00fac tuy\u1ec7t v\u1eddi ti\u1ebfp t\u1ee5c t\u0103ng l\u00ean. Trong s\u1ed1 c\u00e1c v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t kh\u00e1c nhau, <a href=\"https:\/\/www.cnhaitan.net\/vi\/thanh-cai-dmc-bmc-ho-tro-gia-do-day-cach-dien-dien-ap-thap-m6-25mm\/\" target=\"_blank\" rel=\"noopener\"><strong>c\u00e1ch \u0111i\u1ec7n DMC<\/strong><\/a>\u00a0(Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n b\u1eb1ng h\u1ee3p ch\u1ea5t Dough Molding) \u0111\u00e3 n\u1ed5i l\u00ean nh\u01b0 m\u1ed9t gi\u1ea3i ph\u00e1p s\u00e1ng t\u1ea1o nh\u1edd c\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 v\u00e0 \u0111i\u1ec7n v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a ch\u00fang.<\/p>\n<p>G\u1ea7n \u0111\u00e2y <strong>\u0110\u1ed5i m\u1edbi thi\u1ebft k\u1ebf c\u00e1ch \u0111i\u1ec7n DMC<\/strong>\u00a0\u0111\u00e3 t\u1eadp trung v\u00e0o hai l\u0129nh v\u1ef1c ho\u1ea1t \u0111\u1ed9ng ch\u00ednh\u2014<strong>t\u0103ng kho\u1ea3ng c\u00e1ch leo<\/strong>\u00a0V\u00e0 <strong>c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng flashover<\/strong>\u2014gi\u00fap n\u00e2ng cao \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 tin c\u1eady v\u1eadn h\u00e0nh trong \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.<\/p>\n<h2><a href=\"https:\/\/www.cnhaitan.net\/vi\/thanh-cai-dmc-bmc-ho-tro-gia-do-day-cach-dien-dien-ap-thap-m6-25mm\/\" target=\"_blank\" rel=\"noopener\"><strong><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2768 size-full\" title=\"\u0110\u1ed5i m\u1edbi thi\u1ebft k\u1ebf k\u1ebft c\u1ea5u c\u00e1ch \u0111i\u1ec7n DMC\" src=\"https:\/\/www.cnhaitan.net\/wp-content\/uploads\/2025\/11\/DMC-Insulator-Structural-Design-Innovation.png\" alt=\"\u0110\u1ed5i m\u1edbi thi\u1ebft k\u1ebf k\u1ebft c\u1ea5u c\u00e1ch \u0111i\u1ec7n DMC\" width=\"376\" height=\"376\" srcset=\"https:\/\/www.cnhaitan.net\/wp-content\/uploads\/2025\/11\/DMC-Insulator-Structural-Design-Innovation.png 376w, https:\/\/www.cnhaitan.net\/wp-content\/uploads\/2025\/11\/DMC-Insulator-Structural-Design-Innovation-300x300.png 300w, https:\/\/www.cnhaitan.net\/wp-content\/uploads\/2025\/11\/DMC-Insulator-Structural-Design-Innovation-150x150.png 150w, https:\/\/www.cnhaitan.net\/wp-content\/uploads\/2025\/11\/DMC-Insulator-Structural-Design-Innovation-12x12.png 12w\" sizes=\"auto, (max-width: 376px) 100vw, 376px\" \/><\/strong><\/a><\/h2>\n<h2><span class=\"ez-toc-section\" id=\"Understanding_DMC_Insulators_and_Their_Material_Advantages\"><\/span><strong>Hi\u1ec3u ch\u1ea5t c\u00e1ch \u0111i\u1ec7n DMC v\u00e0 l\u1ee3i th\u1ebf v\u1eadt li\u1ec7u c\u1ee7a ch\u00fang<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Composition_and_Characteristics_of_DMC_Materials\"><\/span><strong>Th\u00e0nh ph\u1ea7n v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a v\u1eadt li\u1ec7u DMC<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/www.cnhaitan.net\/vi\/thanh-cai-dmc-bmc-ho-tro-gia-do-day-cach-dien-dien-ap-thap-m6-25mm\/\" target=\"_blank\" rel=\"noopener\"><strong>DMC (H\u1ee3p ch\u1ea5t \u0111\u00fac b\u1ed9t)<\/strong>\u00a0<\/a>l\u00e0 v\u1eadt li\u1ec7u composite nhi\u1ec7t r\u1eafn \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb nh\u1ef1a polyester kh\u00f4ng b\u00e3o h\u00f2a, s\u1ee3i th\u1ee7y tinh v\u00e0 ch\u1ea5t \u0111\u1ed9n kho\u00e1ng. \u0110\u1ed9 b\u1ec1n \u0111i\u1ec7n m\u00f4i tuy\u1ec7t v\u1eddi, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u00e0 \u0111\u1ed9 \u1ea9m khi\u1ebfn n\u00f3 tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho <strong>\u1ee9ng d\u1ee5ng c\u00e1ch \u0111i\u1ec7n<\/strong>.<br \/>\nCh\u00eca kh\u00f3a <strong>\u0110\u1eb7c t\u00ednh v\u1eadt li\u1ec7u DMC<\/strong>\u00a0bao g\u1ed3m:<\/p>\n<p>\u0110\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 c\u1ee9ng c\u01a1 h\u1ecdc cao<\/p>\n<p>Hi\u1ec7u su\u1ea5t c\u00e1ch nhi\u1ec7t \u1ed5n \u0111\u1ecbnh d\u01b0\u1edbi \u0111\u1ed9 \u1ea9m kh\u00e1c nhau<\/p>\n<p>Kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y v\u00e0 theo d\u00f5i<\/p>\n<p>Kh\u1ea3 n\u0103ng t\u1ea1o khu\u00f4n ch\u00ednh x\u00e1c cho c\u00e1c h\u00ecnh d\u1ea1ng c\u00e1ch \u0111i\u1ec7n ph\u1ee9c t\u1ea1p<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Comparison_Polymer_vs_DMC_Insulators\"><\/span><strong>So s\u00e1nh: Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n Polymer v\u00e0 DMC<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Khi so s\u00e1nh <strong>polyme vs <a href=\"https:\/\/www.cnhaitan.net\/vi\/thanh-cai-dmc-bmc-ho-tro-gia-do-day-cach-dien-dien-ap-thap-m6-25mm\/\" target=\"_blank\" rel=\"noopener\">c\u00e1ch \u0111i\u1ec7n DMC<\/a><\/strong>, DMC mang l\u1ea1i nh\u1eefng l\u1ee3i th\u1ebf \u0111\u00e1ng ch\u00fa \u00fd v\u1ec1 t\u00ednh nh\u1ea5t qu\u00e1n v\u1ec1 c\u1ea5u tr\u00fac v\u00e0 \u0111\u1ed9 c\u1ee9ng b\u1ec1 m\u1eb7t. M\u1eb7c d\u00f9 ch\u1ea5t c\u00e1ch \u0111i\u1ec7n polymer r\u1ea5t linh ho\u1ea1t v\u00e0 nh\u1eb9 nh\u01b0ng ch\u00fang c\u00f3 th\u1ec3 b\u1ecb suy gi\u1ea3m khi ti\u1ebfp x\u00fac v\u1edbi tia c\u1ef1c t\u00edm ho\u1eb7c nhi\u1ec7t \u0111\u1ed9 l\u00e2u d\u00e0i. Ng\u01b0\u1ee3c l\u1ea1i, <strong>Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n DMC<\/strong>\u00a0duy tr\u00ec \u0111\u1ed9 b\u1ec1n b\u1ec1 m\u1eb7t v\u01b0\u1ee3t tr\u1ed9i v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 k\u00edch th\u01b0\u1edbc, \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh ngay c\u1ea3 trong m\u00f4i tr\u01b0\u1eddng \u0111i\u1ec7n \u00e1p cao v\u00e0 ngo\u00e0i tr\u1eddi.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Why_DMC_Is_Ideal_for_High_Voltage_Insulation_Performance\"><\/span><strong>T\u1ea1i sao DMC l\u1ea1i l\u00fd t\u01b0\u1edfng cho hi\u1ec7u su\u1ea5t c\u00e1ch \u0111i\u1ec7n cao \u00e1p<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Do c\u1ea5u tr\u00fac ph\u00e2n t\u1eed li\u00ean k\u1ebft ngang d\u00e0y \u0111\u1eb7c, DMC mang l\u1ea1i kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i \u1ee9ng su\u1ea5t \u0111i\u1ec7n, d\u00f2ng r\u00f2 v\u00e0 theo d\u00f5i b\u1ec1 m\u1eb7t \u0111\u1eb7c bi\u1ec7t. \u0110i\u1ec1u n\u00e0y l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh s\u1ef1 l\u1ef1a ch\u1ecdn \u01b0u ti\u00ean cho <strong>hi\u1ec7u su\u1ea5t c\u00e1ch \u0111i\u1ec7n cao \u00e1p<\/strong>, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft, m\u00e1y bi\u1ebfn \u00e1p v\u00e0 c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n c\u00f4ng nghi\u1ec7p kh\u00e1c.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Key_Factors_in_Insulator_Structural_Optimization\"><\/span><strong>C\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh trong t\u1ed1i \u01b0u h\u00f3a c\u1ea5u tr\u00fac ch\u1ea5t c\u00e1ch \u0111i\u1ec7n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"How_Insulator_Structure_Affects_Electrical_Performance\"><\/span><strong>C\u1ea5u tr\u00fac ch\u1ea5t c\u00e1ch \u0111i\u1ec7n \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t \u0111i\u1ec7n nh\u01b0 th\u1ebf n\u00e0o<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Thi\u1ebft k\u1ebf c\u1ea5u tr\u00fac c\u1ee7a ch\u1ea5t c\u00e1ch \u0111i\u1ec7n x\u00e1c \u0111\u1ecbnh s\u1ef1 ph\u00e2n b\u1ed1 \u1ee9ng su\u1ea5t \u0111i\u1ec7n tr\u01b0\u1eddng v\u00e0 chi\u1ec1u d\u00e0i \u0111\u01b0\u1eddng r\u00f2. \u0110\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a t\u1ed1t <strong>C\u1ea5u tr\u00fac c\u00e1ch \u0111i\u1ec7n DMC<\/strong>\u00a0\u0111\u1ea3m b\u1ea3o ph\u00e2n b\u1ed1 \u1ee9ng su\u1ea5t \u0111\u1ed3ng \u0111\u1ec1u, gi\u1ea3m thi\u1ec3u d\u00f2ng r\u00f2 v\u00e0 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 tin c\u1eady c\u00e1ch \u0111i\u1ec7n l\u00e2u d\u00e0i.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Design_Parameters_Influencing_Creepage_Distance_and_Flashover_Resistance\"><\/span><strong>C\u00e1c th\u00f4ng s\u1ed1 thi\u1ebft k\u1ebf \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kho\u1ea3ng c\u00e1ch \u0111\u01b0\u1eddng r\u00f2 v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng ph\u00f3ng \u0111i\u1ec7n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>C\u00e1c y\u1ebfu t\u1ed1 thi\u1ebft k\u1ebf quan tr\u1ecdng bao g\u1ed3m:<\/p>\n<p>\u0110\u01b0\u1eddng vi\u1ec1n b\u1ec1 m\u1eb7t v\u00e0 h\u1ed3 s\u01a1 nh\u00e0 kho<\/p>\n<p>Kho\u1ea3ng c\u00e1ch c\u00e1ch \u0111i\u1ec7n v\u00e0 h\u00ecnh d\u1ea1ng s\u01b0\u1eddn<\/p>\n<p>\u0110\u1ed9 nh\u00e1m b\u1ec1 m\u1eb7t v\u1eadt li\u1ec7u v\u00e0 t\u00ednh k\u1ef5 n\u01b0\u1edbc<br \/>\nC\u00e1c th\u00f4ng s\u1ed1 n\u00e0y \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp <strong>kho\u1ea3ng c\u00e1ch leo<\/strong>\u00a0v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng ph\u00f3ng \u0111i\u1ec7n, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi b\u1ecb nhi\u1ec5m b\u1ea9n ho\u1eb7c \u1ea9m \u01b0\u1edbt.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Introduction_to_Electrical_Insulator_Design_Improvement_Strategies\"><\/span><strong>Gi\u1edbi thi\u1ec7u chi\u1ebfn l\u01b0\u1ee3c c\u1ea3i ti\u1ebfn thi\u1ebft k\u1ebf ch\u1ea5t c\u00e1ch \u0111i\u1ec7n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Hi\u1ec7n \u0111\u1ea1i <strong>c\u1ea3i ti\u1ebfn thi\u1ebft k\u1ebf c\u00e1ch \u0111i\u1ec7n<\/strong>\u00a0d\u1ef1a v\u00e0o m\u00f4 h\u00ecnh 3D, ph\u00e2n t\u00edch m\u00f4 ph\u1ecfng v\u00e0 \u0111\u00fac c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c h\u00ecnh d\u1ea1ng b\u1ec1 m\u1eb7t t\u1ed1i \u01b0u. M\u1ee5c \u0111\u00edch l\u00e0 \u0111\u1ec3 c\u00e2n b\u1eb1ng \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u01a1 h\u1ecdc, \u0111\u1ed9 h\u1edf \u0111i\u1ec7n v\u00e0 ki\u1ec3m so\u00e1t r\u00f2 r\u1ec9 d\u00f2ng \u0111i\u1ec7n hi\u1ec7u qu\u1ea3.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Innovation_in_DMC_Insulator_Design\"><\/span><strong>\u0110\u1ed5i m\u1edbi trong thi\u1ebft k\u1ebf c\u00e1ch \u0111i\u1ec7n DMC<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"New_DMC_Insulator_Innovations_for_Safety_and_Reliability\"><\/span><strong>Nh\u1eefng c\u1ea3i ti\u1ebfn m\u1edbi v\u1ec1 c\u00e1ch \u0111i\u1ec7n DMC \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 tin c\u1eady<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>G\u1ea7n \u0111\u00e2y <a href=\"https:\/\/www.cnhaitan.net\/vi\/thanh-cai-dmc-bmc-ho-tro-gia-do-day-cach-dien-dien-ap-thap-m6-25mm\/\" target=\"_blank\" rel=\"noopener\"><strong>\u0110\u1ed5i m\u1edbi c\u00e1ch \u0111i\u1ec7n DMC<\/strong><\/a>\u00a0t\u00edch h\u1ee3p c\u00e1c c\u00f4ng ngh\u1ec7 t\u1ea1o h\u00ecnh v\u00e0 k\u1ebft c\u1ea5u b\u1ec1 m\u1eb7t ti\u00ean ti\u1ebfn gi\u00fap t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u1ec1n c\u00e1ch nhi\u1ec7t. Nh\u1eefng c\u1ea3i ti\u1ebfn n\u00e0y gi\u00fap k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd ho\u1ea1t \u0111\u1ed9ng v\u00e0 gi\u1ea3m nguy c\u01a1 ph\u00f3ng \u0111i\u1ec7n b\u1ec1 m\u1eb7t ho\u1eb7c t\u00edch t\u1ee5 \u00f4 nhi\u1ec5m.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Engineering_Improvements_in_Geometry_Surface_Profile_and_Material_Formulation\"><\/span><strong>C\u1ea3i ti\u1ebfn k\u1ef9 thu\u1eadt v\u1ec1 h\u00ecnh h\u1ecdc, c\u1ea5u h\u00ecnh b\u1ec1 m\u1eb7t v\u00e0 c\u00f4ng th\u1ee9c v\u1eadt li\u1ec7u<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>B\u1eb1ng c\u00e1ch tinh ch\u1ebf <strong>h\u00ecnh h\u1ecdc v\u00e0 b\u1ec1 m\u1eb7t<\/strong>, k\u1ef9 s\u01b0 c\u00f3 th\u1ec3 t\u0103ng <strong>kho\u1ea3ng c\u00e1ch leo<\/strong>\u00a0m\u00e0 kh\u00f4ng c\u1ea7n m\u1edf r\u1ed9ng k\u00edch th\u01b0\u1edbc t\u1ed5ng th\u1ec3 c\u1ee7a ch\u1ea5t c\u00e1ch \u0111i\u1ec7n. Trong khi \u0111\u00f3, \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n <strong>c\u00f4ng th\u1ee9c v\u1eadt li\u1ec7u<\/strong>\u00a0gi\u1ea3m s\u1ef1 h\u1ea5p th\u1ee5 n\u01b0\u1edbc v\u00e0 t\u0103ng c\u01b0\u1eddng hi\u1ec7u su\u1ea5t ch\u1ed1ng theo d\u00f5i.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_Advanced_Molding_Techniques_Contribute_to_Better_Insulation_Performance\"><\/span><strong>K\u1ef9 thu\u1eadt \u0111\u00fac ti\u00ean ti\u1ebfn g\u00f3p ph\u1ea7n mang l\u1ea1i hi\u1ec7u su\u1ea5t c\u00e1ch nhi\u1ec7t t\u1ed1t h\u01a1n nh\u01b0 th\u1ebf n\u00e0o<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u00fac \u00e1p su\u1ea5t cao v\u00e0 ki\u1ec3m so\u00e1t x\u1eed l\u00fd ch\u00ednh x\u00e1c cho ph\u00e9p n\u00e9n v\u1eadt li\u1ec7u \u0111\u1ed3ng nh\u1ea5t v\u00e0 ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t nh\u1eb5n, c\u1ea3 hai \u0111\u1ec1u quan tr\u1ecdng \u0111\u1ed1i v\u1edbi <strong>hi\u1ec7u su\u1ea5t c\u00e1ch \u0111i\u1ec7n DMC t\u1ed1t h\u01a1n<\/strong>\u00a0V\u00e0 <strong>thi\u1ebft k\u1ebf c\u00e1ch \u0111i\u1ec7n cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n \u00e1p cao<\/strong>.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Increased_Creepage_Distance_The_Core_of_Safer_Insulation\"><\/span><strong>Kho\u1ea3ng c\u00e1ch \u0111\u01b0\u1eddng r\u00f2 t\u0103ng l\u00ean: C\u1ed1t l\u00f5i c\u1ee7a c\u00e1ch nhi\u1ec7t an to\u00e0n h\u01a1n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"What_Is_Creepage_Distance_and_Why_It_Matters_in_Insulation\"><\/span><strong>Kho\u1ea3ng c\u00e1ch \u0111\u01b0\u1eddng d\u00e2y l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao n\u00f3 l\u1ea1i quan tr\u1ecdng trong c\u00e1ch nhi\u1ec7t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><em>Kho\u1ea3ng c\u00e1ch \u0111\u01b0\u1eddng r\u00f2<\/em>\u00a0\u0111\u1ec1 c\u1eadp \u0111\u1ebfn \u0111\u01b0\u1eddng \u0111i ng\u1eafn nh\u1ea5t d\u1ecdc theo b\u1ec1 m\u1eb7t ch\u1ea5t c\u00e1ch \u0111i\u1ec7n gi\u1eefa hai b\u1ed9 ph\u1eadn d\u1eabn \u0111i\u1ec7n. Kho\u1ea3ng c\u00e1ch \u0111\u01b0\u1eddng r\u00f2 d\u00e0i h\u01a1n c\u00f3 ngh\u0129a l\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng d\u00f2ng r\u00f2 b\u1ec1 m\u1eb7t cao h\u01a1n, \u0111i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng trong m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt, b\u1ee5i b\u1eb7m ho\u1eb7c \u00f4 nhi\u1ec5m.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Design_Modifications_That_Extend_DMC_Insulator_Creepage_Distance\"><\/span><strong>S\u1eeda \u0111\u1ed5i thi\u1ebft k\u1ebf gi\u00fap m\u1edf r\u1ed9ng kho\u1ea3ng c\u00e1ch \u0111\u01b0\u1eddng r\u00f2 c\u1ee7a ch\u1ea5t c\u00e1ch \u0111i\u1ec7n DMC<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Hi\u1ec7n \u0111\u1ea1i <a href=\"https:\/\/www.cnhaitan.net\/vi\/thanh-cai-dmc-bmc-ho-tro-gia-do-day-cach-dien-dien-ap-thap-m6-25mm\/\" target=\"_blank\" rel=\"noopener\"><strong>Thi\u1ebft k\u1ebf c\u00e1ch \u0111i\u1ec7n DMC<\/strong><\/a>\u00a0k\u1ebft h\u1ee3p c\u00e1c c\u1ea5u tr\u00fac nhi\u1ec1u l\u1edbp, b\u1ec1 m\u1eb7t c\u00f3 g\u00e2n v\u00e0 l\u1edbp ph\u1ee7 ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a <strong>Kho\u1ea3ng c\u00e1ch r\u00f2 r\u1ec9 c\u00e1ch \u0111i\u1ec7n DMC<\/strong>. \u0110i\u1ec1u n\u00e0y tr\u1ef1c ti\u1ebfp gi\u00fap c\u1ea3i thi\u1ec7n \u0111\u1ed9 b\u1ec1n \u0111i\u1ec7n \u00e1p v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh khi v\u1eadn h\u00e0nh.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Correlation_Between_Surface_Leakage_Path_and_Voltage_Endurance\"><\/span><strong>M\u1ed1i t\u01b0\u01a1ng quan gi\u1eefa \u0111\u01b0\u1eddng r\u00f2 r\u1ec9 b\u1ec1 m\u1eb7t v\u00e0 \u0111\u1ed9 b\u1ec1n \u0111i\u1ec7n \u00e1p<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>M\u1ed1i quan h\u1ec7 r\u1ea5t \u0111\u01a1n gi\u1ea3n: \u0111\u01b0\u1eddng d\u1eabn r\u00f2 r\u1ec9 c\u00e0ng d\u00e0i v\u00e0 s\u1ea1ch th\u00ec c\u00e0ng t\u1ed1t. <strong>\u0111\u1ed9 tin c\u1eady c\u00e1ch \u0111i\u1ec7n<\/strong>. \u0110\u1ed9 c\u1ee9ng b\u1ec1 m\u1eb7t v\u00e0 t\u00ednh k\u1ef5 n\u01b0\u1edbc c\u1ee7a DMC gi\u00fap duy tr\u00ec hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh ngay c\u1ea3 khi ti\u1ebfp x\u00fac ngo\u00e0i hi\u1ec7n tr\u01b0\u1eddng k\u00e9o d\u00e0i.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Improved_Anti-Flashover_Capability\"><\/span><strong>C\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng flashover<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"What_Causes_Flashover_in_High-Voltage_Insulators\"><\/span><strong>Nguy\u00ean nh\u00e2n g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng ph\u00f3ng \u0111i\u1ec7n trong ch\u1ea5t c\u00e1ch \u0111i\u1ec7n cao th\u1ebf<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>S\u1ef1 ph\u00f3ng \u0111i\u1ec7n x\u1ea3y ra khi kh\u00f4ng kh\u00ed xung quanh ch\u1ea5t c\u00e1ch \u0111i\u1ec7n b\u1ecb ion h\u00f3a, cho ph\u00e9p d\u00f2ng \u0111i\u1ec7n ph\u00f3ng qua b\u1ec1 m\u1eb7t c\u1ee7a n\u00f3. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 l\u00e0 do \u00f4 nhi\u1ec5m, \u0111\u1ed9 \u1ea9m ho\u1eb7c c\u0103ng th\u1eb3ng \u0111i\u1ec7n qu\u00e1 m\u1ee9c.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_DMC_Structural_Design_Reduces_Flashover_Risks\"><\/span><strong>Thi\u1ebft k\u1ebf k\u1ebft c\u1ea5u DMC gi\u1ea3m r\u1ee7i ro ph\u00f3ng \u0111i\u1ec7n nh\u01b0 th\u1ebf n\u00e0o<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>B\u1edfi v\u00ec <strong>thi\u1ebft k\u1ebf c\u00e1ch \u0111i\u1ec7n ch\u1ed1ng ph\u00f3ng \u0111i\u1ec7n<\/strong>, Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n DMC gi\u1ea3m kh\u1ea3 n\u0103ng ph\u00f3ng \u0111i\u1ec7n b\u1ec1 m\u1eb7t b\u1eb1ng c\u00e1ch qu\u1ea3n l\u00fd s\u1ef1 ph\u00e2n b\u1ed5 \u0111i\u1ec7n tr\u01b0\u1eddng v\u00e0 t\u0103ng \u0111\u01b0\u1eddng r\u00f2. B\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n m\u1ecbn v\u00e0 h\u00ecnh d\u1ea1ng g\u00e2n \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a gi\u00fap gi\u1ea3m thi\u1ec3u s\u1ef1 t\u00edch t\u1ee5 \u0111i\u1ec7n t\u00edch v\u00e0 s\u1ef1 h\u00ecnh th\u00e0nh qu\u1ea7ng s\u00e1ng.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Real-World_Applications_Showing_Improved_Anti-Flashover_Performance\"><\/span><strong>C\u00e1c \u1ee9ng d\u1ee5ng trong th\u1ebf gi\u1edbi th\u1ef1c hi\u1ec3n th\u1ecb hi\u1ec7u su\u1ea5t ch\u1ed1ng flashover \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Trong c\u00e1c tr\u1ea1m bi\u1ebfn \u00e1p, h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng s\u1eaft v\u00e0 thi\u1ebft b\u1ecb chuy\u1ec3n m\u1ea1ch c\u00f4ng nghi\u1ec7p, ch\u1ea5t c\u00e1ch \u0111i\u1ec7n DMC \u0111\u00e3 cho th\u1ea5y m\u1ee9c gi\u1ea3m \u0111\u00e1ng k\u1ec3 v\u1ec1 s\u1ef1 c\u1ed1 ph\u00f3ng \u0111i\u1ec7n. C\u00e1c th\u1eed nghi\u1ec7m hi\u1ec7n tr\u01b0\u1eddng cho th\u1ea5y s\u1ef1 c\u1ea3i thi\u1ec7n <strong>hi\u1ec7u su\u1ea5t c\u00e1ch \u0111i\u1ec7n cao \u00e1p<\/strong>\u00a0v\u00e0 gi\u1ea3m t\u1ea7n su\u1ea5t b\u1ea3o tr\u00ec.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"DMC_Insulator_Performance_in_High_Voltage_Systems\"><\/span><strong>Hi\u1ec7u su\u1ea5t c\u00e1ch \u0111i\u1ec7n DMC trong h\u1ec7 th\u1ed1ng \u0111i\u1ec7n \u00e1p cao<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Performance_Testing_and_Evaluation_Metrics\"><\/span><strong>S\u1ed1 li\u1ec7u \u0111\u00e1nh gi\u00e1 v\u00e0 ki\u1ec3m tra hi\u1ec7u su\u1ea5t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ki\u1ec3m tra to\u00e0n di\u1ec7n bao g\u1ed3m \u0111i\u1ec7n tr\u1edf theo d\u00f5i, \u0111i\u1ec7n \u00e1p ch\u1ecbu xung v\u00e0 hi\u1ec7u su\u1ea5t d\u00f2ng \u0111i\u1ec7n r\u00f2 r\u1ec9. Nh\u1eefng th\u1eed nghi\u1ec7m n\u00e0y x\u00e1c nh\u1eadn <a href=\"https:\/\/www.cnhaitan.net\/vi\/thanh-cai-dmc-bmc-ho-tro-gia-do-day-cach-dien-dien-ap-thap-m6-25mm\/\" target=\"_blank\" rel=\"noopener\"><strong>Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n DMC<\/strong><\/a>\u00a0\u1ed5n \u0111\u1ecbnh d\u01b0\u1edbi c\u1ea3 \u1ee9ng su\u1ea5t AC v\u00e0 DC.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Long-Term_Reliability_in_Outdoor_and_Industrial_Conditions\"><\/span><strong>\u0110\u1ed9 tin c\u1eady l\u00e2u d\u00e0i trong \u0111i\u1ec1u ki\u1ec7n ngo\u00e0i tr\u1eddi v\u00e0 c\u00f4ng nghi\u1ec7p<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 n\u01b0\u1edbc th\u1ea5p v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng theo d\u00f5i cao c\u1ee7a DMC \u0111\u1ea3m b\u1ea3o <strong>\u0111\u1ed9 tin c\u1eady l\u00e2u d\u00e0i<\/strong>\u00a0ngay c\u1ea3 d\u01b0\u1edbi nhi\u1ec7t \u0111\u1ed9 kh\u1eafc nghi\u1ec7t, \u00f4 nhi\u1ec5m ho\u1eb7c rung \u0111\u1ed9ng c\u01a1 h\u1ecdc.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Impact_on_System_Safety_and_Maintenance_Cost_Reduction\"><\/span><strong>T\u00e1c \u0111\u1ed9ng \u0111\u1ebfn an to\u00e0n h\u1ec7 th\u1ed1ng v\u00e0 gi\u1ea3m chi ph\u00ed b\u1ea3o tr\u00ec<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>B\u1eb1ng c\u00e1ch c\u1ea3i thi\u1ec7n <strong>hi\u1ec7u su\u1ea5t ch\u1ed1ng flashover<\/strong>\u00a0v\u00e0 m\u1edf r\u1ed9ng kho\u1ea3ng c\u00e1ch \u0111\u01b0\u1eddng d\u00e2y, ch\u1ea5t c\u00e1ch \u0111i\u1ec7n DMC gi\u00fap gi\u1ea3m chi ph\u00ed b\u1ea3o tr\u00ec v\u00e0 m\u1ea5t \u0111i\u1ec7n ngo\u00e0i k\u1ebf ho\u1ea1ch, \u0111\u1ea3m b\u1ea3o cung c\u1ea5p \u0111i\u1ec7n an to\u00e0n h\u01a1n v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed h\u01a1n.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Ph\u1ea7n k\u1ebft lu\u1eadn<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>c\u00e1c <strong>\u0111\u1ed5i m\u1edbi thi\u1ebft k\u1ebf k\u1ebft c\u1ea5u<\/strong>\u00a0c\u1ee7a c\u00e1ch \u0111i\u1ec7n DMC \u0111\u00e1nh d\u1ea5u m\u1ed9t b\u01b0\u1edbc ti\u1ebfn v\u01b0\u1ee3t b\u1eadc trong c\u00f4ng ngh\u1ec7 c\u00e1ch \u0111i\u1ec7n hi\u1ec7n \u0111\u1ea1i. B\u1edfi v\u00ec <strong>t\u0103ng kho\u1ea3ng c\u00e1ch leo<\/strong>\u00a0V\u00e0 <strong>c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng flashover<\/strong>, nh\u1eefng ch\u1ea5t c\u00e1ch \u0111i\u1ec7n n\u00e0y cung c\u1ea5p gi\u1ea3i ph\u00e1p m\u1ea1nh m\u1ebd cho c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec7n \u00e1p cao \u0111\u00f2i h\u1ecfi \u0111\u1ed9 tin c\u1eady v\u00e0 an to\u00e0n v\u01b0\u1ee3t tr\u1ed9i. Khi k\u1ef9 thu\u1eadt s\u1ea3n xu\u1ea5t v\u00e0 khoa h\u1ecdc v\u1eadt li\u1ec7u ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n, <a href=\"https:\/\/www.cnhaitan.net\/vi\/thanh-cai-dmc-bmc-ho-tro-gia-do-day-cach-dien-dien-ap-thap-m6-25mm\/\" target=\"_blank\" rel=\"noopener\"><strong>Thi\u1ebft k\u1ebf c\u00e1ch \u0111i\u1ec7n DMC<\/strong><\/a>\u00a0s\u1ebd \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c x\u00e2y d\u1ef1ng c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng \u0111i\u1ec7n hi\u1ec7u qu\u1ea3 v\u00e0 linh ho\u1ea1t h\u01a1n.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"FAQ\"><\/span><strong>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>C\u00e2u 1: \u0110i\u1ec1u g\u00ec t\u1ea1o n\u00ean <a href=\"https:\/\/www.cnhaitan.net\/vi\/thanh-cai-dmc-bmc-ho-tro-gia-do-day-cach-dien-dien-ap-thap-m6-25mm\/\" target=\"_blank\" rel=\"noopener\">c\u00e1ch \u0111i\u1ec7n DMC<\/a> kh\u00e1c v\u1edbi ch\u1ea5t c\u00e1ch \u0111i\u1ec7n polymer?<\/strong><br \/>\nCh\u1ea5t c\u00e1ch \u0111i\u1ec7n DMC mang l\u1ea1i \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc cao h\u01a1n, \u0111\u1ed9 c\u1ee9ng b\u1ec1 m\u1eb7t v\u00e0 hi\u1ec7u su\u1ea5t ch\u1ed1ng theo d\u00f5i t\u1ed1t h\u01a1n, khi\u1ebfn ch\u00fang ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi m\u00f4i tr\u01b0\u1eddng \u0111i\u1ec7n \u00e1p cao \u0111\u00f2i h\u1ecfi kh\u1eaft khe.<\/p>\n<p><strong>C\u00e2u h\u1ecfi 2: L\u00e0m th\u1ebf n\u00e0o c\u00e1c k\u1ef9 s\u01b0 c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n kho\u1ea3ng c\u00e1ch \u0111\u01b0\u1eddng r\u00f2 trong thi\u1ebft k\u1ebf ch\u1ea5t c\u00e1ch \u0111i\u1ec7n?<\/strong><br \/>\nB\u1eb1ng c\u00e1ch t\u1ed1i \u01b0u h\u00f3a h\u00ecnh d\u1ea1ng b\u1ec1 m\u1eb7t\u2014th\u00eam c\u00e1c g\u00e2n, l\u1edbp v\u1ecf v\u00e0 l\u1edbp ph\u1ee7 k\u1ef5 n\u01b0\u1edbc\u2014c\u00e1c nh\u00e0 thi\u1ebft k\u1ebf c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng \u0111\u00e1ng k\u1ec3 \u0111\u01b0\u1eddng r\u00f2 r\u1ec9 v\u00e0 ng\u0103n ch\u1eb7n s\u1ef1 ph\u00f3ng \u0111i\u1ec7n b\u1ec1 m\u1eb7t.<\/p>\n<p><strong>C\u00e2u 3: Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n DMC c\u00f3 ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng ngo\u00e0i tr\u1eddi kh\u00f4ng?<\/strong><br \/>\n\u0110\u00fang. Do kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft, \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc v\u00e0 hi\u1ec7u su\u1ea5t ch\u1ed1ng ph\u00f3ng \u0111i\u1ec7n, ch\u1ea5t c\u00e1ch \u0111i\u1ec7n DMC \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c tr\u1ea1m bi\u1ebfn \u00e1p, m\u00e1y bi\u1ebfn \u00e1p v\u00e0 thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft ngo\u00e0i tr\u1eddi.<\/p>","protected":false},"excerpt":{"rendered":"<p>Introduction In high-voltage electrical systems, the reliability of insulators directly determines system safety and performance. As power networks evolve toward higher voltages and denser configurations, the demand for materials that offer excellent insulation strength, heat resistance, and structural integrity continues to rise. Among the various insulation materials, DMC insulators\u00a0(Dough Molding Compound insulators) have emerged as&hellip; <a class=\"more-link\" href=\"https:\/\/www.cnhaitan.net\/vi\/blog\/dmc-insulator-structural-design-innovation-increased-creepage-distance-and-improved-anti-flashover-capability\">Ti\u1ebfp t\u1ee5c \u0111\u1ecdc <span class=\"screen-reader-text\">\u0110\u1ed5i m\u1edbi thi\u1ebft k\u1ebf k\u1ebft c\u1ea5u c\u00e1ch \u0111i\u1ec7n DMC: T\u0103ng kho\u1ea3ng c\u00e1ch \u0111\u01b0\u1eddng r\u00f2 v\u00e0 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng ph\u00f3ng \u0111i\u1ec7n<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":2768,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2767","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-newsroom","entry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.cnhaitan.net\/vi\/wp-json\/wp\/v2\/posts\/2767","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cnhaitan.net\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cnhaitan.net\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cnhaitan.net\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cnhaitan.net\/vi\/wp-json\/wp\/v2\/comments?post=2767"}],"version-history":[{"count":3,"href":"https:\/\/www.cnhaitan.net\/vi\/wp-json\/wp\/v2\/posts\/2767\/revisions"}],"predecessor-version":[{"id":2771,"href":"https:\/\/www.cnhaitan.net\/vi\/wp-json\/wp\/v2\/posts\/2767\/revisions\/2771"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cnhaitan.net\/vi\/wp-json\/wp\/v2\/media\/2768"}],"wp:attachment":[{"href":"https:\/\/www.cnhaitan.net\/vi\/wp-json\/wp\/v2\/media?parent=2767"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cnhaitan.net\/vi\/wp-json\/wp\/v2\/categories?post=2767"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cnhaitan.net\/vi\/wp-json\/wp\/v2\/tags?post=2767"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}