{"id":218,"date":"2026-07-17T11:02:00","date_gmt":"2026-07-17T03:02:00","guid":{"rendered":"https:\/\/zhushanmetal.com\/?p=218"},"modified":"2026-07-17T21:26:36","modified_gmt":"2026-07-17T13:26:36","slug":"electro-galvanized-strut-channel-corrosion-problems-practical-solutions-anti-rust-maintenance-guide","status":"publish","type":"post","link":"https:\/\/zhushanmetal.com\/ar\/electro-galvanized-strut-channel-corrosion-problems-practical-solutions-anti-rust-maintenance-guide\/","title":{"rendered":"\u0645\u0634\u0627\u0643\u0644 \u062a\u0622\u0643\u0644 \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0627\u0644\u062f\u0627\u0639\u0645\u0629 \u0627\u0644\u0645\u062c\u0644\u0641\u0646\u0629 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u064b\u0627 \u0648\u0627\u0644\u062d\u0644\u0648\u0644 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 | \u062f\u0644\u064a\u0644 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0645\u0636\u0627\u062f\u0629 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\u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0627\u0644\u062a\u0622\u0643\u0644.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/zhushanmetal.com\/wp-content\/uploads\/2026\/07\/\u56fe\u72471-1024x1024.jpg\" alt=\"\" class=\"wp-image-220\" srcset=\"https:\/\/zhushanmetal.com\/wp-content\/uploads\/2026\/07\/\u56fe\u72471-1024x1024.jpg 1024w, https:\/\/zhushanmetal.com\/wp-content\/uploads\/2026\/07\/\u56fe\u72471-300x300.jpg 300w, https:\/\/zhushanmetal.com\/wp-content\/uploads\/2026\/07\/\u56fe\u72471-150x150.jpg 150w, https:\/\/zhushanmetal.com\/wp-content\/uploads\/2026\/07\/\u56fe\u72471-768x768.jpg 768w, https:\/\/zhushanmetal.com\/wp-content\/uploads\/2026\/07\/\u56fe\u72471-12x12.jpg 12w, https:\/\/zhushanmetal.com\/wp-content\/uploads\/2026\/07\/\u56fe\u72471-600x600.jpg 600w, https:\/\/zhushanmetal.com\/wp-content\/uploads\/2026\/07\/\u56fe\u72471-100x100.jpg 100w, https:\/\/zhushanmetal.com\/wp-content\/uploads\/2026\/07\/\u56fe\u72471.jpg 1254w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>Electro-galvanized strut channels are widely used load-bearing profiles for indoor factories, warehouses and indoor cable tray supports. They feature bright surface and cost efficiency, suitable for dry indoor environments. However, rusting, zinc coating peeling and local corrosion easily occur under humid, poorly ventilated or slightly damp conditions. These defects reduce the load capacity of supports, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41],"tags":[],"class_list":["post-218","post","type-post","status-publish","format-standard","hentry","category-electro-galvanized-strut-channel"],"_links":{"self":[{"href":"https:\/\/zhushanmetal.com\/ar\/wp-json\/wp\/v2\/posts\/218","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zhushanmetal.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zhushanmetal.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zhushanmetal.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zhushanmetal.com\/ar\/wp-json\/wp\/v2\/comments?post=218"}],"version-history":[{"count":1,"href":"https:\/\/zhushanmetal.com\/ar\/wp-json\/wp\/v2\/posts\/218\/revisions"}],"predecessor-version":[{"id":221,"href":"https:\/\/zhushanmetal.com\/ar\/wp-json\/wp\/v2\/posts\/218\/revisions\/221"}],"wp:attachment":[{"href":"https:\/\/zhushanmetal.com\/ar\/wp-json\/wp\/v2\/media?parent=218"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zhushanmetal.com\/ar\/wp-json\/wp\/v2\/categories?post=218"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zhushanmetal.com\/ar\/wp-json\/wp\/v2\/tags?post=218"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}