{"id":8006,"date":"2026-08-10T09:25:10","date_gmt":"2026-08-10T09:25:10","guid":{"rendered":"https:\/\/www.shandongruiying.com\/?p=8006"},"modified":"2026-08-10T09:26:39","modified_gmt":"2026-08-10T09:26:39","slug":"why-is-it-necessary-to-pay-special-attention-to-the-galvanizing-layer-quality-when-manufacturing-export-guardrails","status":"publish","type":"post","link":"https:\/\/www.shandongruiying.com\/ar\/why-is-it-necessary-to-pay-special-attention-to-the-galvanizing-layer-quality-when-manufacturing-export-guardrails\/","title":{"rendered":"\u0644\u0645\u0627\u0630\u0627 \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u0625\u064a\u0644\u0627\u0621 \u0627\u0647\u062a\u0645\u0627\u0645 \u062e\u0627\u0635 \u0644\u0640\u00ab\u062c\u0648\u062f\u0629 \u0637\u0628\u0642\u0629 \u0627\u0644\u062c\u0644\u0641\u0646\u0629\u00bb \u0639\u0646\u062f \u062a\u0635\u0646\u064a\u0639 \u062d\u0648\u0627\u062c\u0632 \u0627\u0644\u0623\u0645\u0627\u0646 \u0627\u0644\u0645\u062e\u0635\u0635\u0629 \u0644\u0644\u062a\u0635\u062f\u064a\u0631\u061f"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u0641\u064a \u0645\u0634\u0627\u0631\u064a\u0639 \u0634\u0631\u0627\u0621 \u062d\u0648\u0627\u062c\u0632 \u0627\u0644\u0623\u0645\u0627\u0646 \u0644\u0644\u0637\u0631\u0642 \u0627\u0644\u0633\u0631\u064a\u0639\u0629 \u0641\u064a \u0627\u0644\u062e\u0627\u0631\u062c\u060c \u0641\u0625\u0646 \u0627\u0644\u0639\u0627\u0645\u0644 \u0627\u0644\u0623\u0643\u062b\u0631 \u0623\u0647\u0645\u064a\u0629 \u0627\u0644\u0630\u064a \u064a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a \u0647\u0648 <strong>\u062c\u0648\u062f\u0629 \u0627\u0644\u062c\u0644\u0641\u0646\u0629 \u0628\u0627\u0644\u063a\u0645\u0633 \u0627\u0644\u0633\u0627\u062e\u0646<\/strong>. \u062a\u062a\u0639\u0631\u0636 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u062d\u0648\u0627\u062c\u0632 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src=\"https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/08\/pp1.webp\" class=\"wp-image-8008\" srcset=\"https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/08\/pp1.webp 601w, https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/08\/pp1-300x284.webp 300w, https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/08\/pp1-13x12.webp 13w\" sizes=\"(max-width: 601px) 100vw, 601px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u062d\u0645\u0644 \u062d\u0648\u0627\u062c\u0632 \u0627\u0644\u0623\u0645\u0627\u0646 \u0627\u0644\u0645\u062e\u0635\u0635\u0629 \u0644\u0644\u062a\u0635\u062f\u064a\u0631 \u0638\u0631\u0648\u0641 \u0627\u0644\u0646\u0642\u0644 \u0627\u0644\u0628\u062d\u0631\u064a \u0627\u0644\u0637\u0648\u064a\u0644\u060c \u0648\u0631\u0630\u0627\u0630 \u0627\u0644\u0645\u0644\u062d \u0627\u0644\u0639\u0627\u0644\u064a\u060c \u0648\u0627\u0644\u0645\u0646\u0627\u062e 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\u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0628\u0648\u0632\u0646 550 \u063a\/\u0645\u00b2 \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u0625\u0644\u0627 \u0644\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0627\u0644\u062c\u0627\u0641\u0629. \u0623\u0645\u0627 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0637\u0631\u0642 \u0627\u0644\u0633\u0631\u064a\u0639\u0629 \u0627\u0644\u0633\u0627\u062d\u0644\u064a\u0629 \u0648\u0627\u0644\u062c\u0632\u0631\u064a\u0629\u060c <strong>\u0637\u0644\u0627\u0621 \u0632\u0646\u0643 \u0633\u0645\u064a\u0643 \u0628\u0648\u0632\u0646 \u064a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 1100 \u062c\u0645\/\u0645\u00b2 \u06481200 \u062c\u0645\/\u0645\u00b2<\/strong>&nbsp;\u0648\u0647\u0648 \u0623\u0645\u0631 \u0636\u0631\u0648\u0631\u064a \u0644\u0636\u0645\u0627\u0646 \u0639\u0645\u0631 \u062e\u062f\u0645\u0629 \u064a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 15 \u064820 \u0639\u0627\u0645\u064b\u0627 \u062f\u0648\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0635\u064a\u0627\u0646\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062a\u0645\u064a\u0632 \u062d\u0648\u0627\u062c\u0632 \u0627\u0644\u0623\u0645\u0627\u0646 \u0627\u0644\u0645\u062c\u0644\u0641\u0646\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u062e\u0635\u0635\u0629 \u0644\u0644\u062a\u0635\u062f\u064a\u0631 \u0628\u0637\u0628\u0642\u0629 \u0632\u0646\u0643 \u0645\u062a\u062c\u0627\u0646\u0633\u0629\u060c \u062f\u0648\u0646 \u0623\u064a \u0646\u0642\u0635 \u0641\u064a \u0627\u0644\u0637\u0644\u0627\u0621 \u0623\u0648 \u062a\u0643\u062a\u0644\u0627\u062a\u060c \u0641\u0636\u0644\u0627\u064b \u0639\u0646 \u0623\u062f\u0627\u0621 \u062b\u0627\u0628\u062a \u0641\u064a \u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621 \u0648\u0627\u0644\u062b\u0642\u0628. \u0648\u062a\u0633\u062a\u062e\u062f\u0645 \u0628\u0639\u0636 \u0627\u0644\u0645\u0635\u0627\u0646\u0639 \u0639\u0645\u0644\u064a\u0627\u062a \u0645\u062c\u0644\u0641\u0646\u0629 \u062b\u0627\u0646\u0648\u064a\u0629 \u0631\u062e\u064a\u0635\u0629\u060c \u0648\u0627\u0644\u062a\u064a \u062a\u0628\u062f\u0648 \u0645\u0634\u0627\u0628\u0647\u0629 \u0645\u0646 \u0627\u0644\u0646\u0627\u062d\u064a\u0629 \u0627\u0644\u0628\u0635\u0631\u064a\u0629\u060c \u0644\u0643\u0646\u0647\u0627 \u062a\u062a\u0623\u0643\u0633\u062f \u0628\u0633\u0631\u0639\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0634\u062d\u0646 \u0627\u0644\u0628\u062d\u0631\u064a \u0648\u062a\u0641\u0634\u0644 \u0641\u064a \u0627\u062c\u062a\u064a\u0627\u0632 \u0641\u062d\u0635 \u0627\u0644\u0645\u0634\u0631\u0648\u0639.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062a\u0648\u0627\u0641\u0642 \u062c\u0645\u064a\u0639 \u062d\u0648\u0627\u062c\u0632 \u0627\u0644\u0623\u0645\u0627\u0646 \u0627\u0644\u0645\u062e\u0635\u0635\u0629 \u0644\u0644\u062a\u0635\u062f\u064a\u0631 \u0627\u0644\u062a\u064a \u0646\u0646\u062a\u062c\u0647\u0627 \u0645\u0639 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062f\u0648\u0644\u064a\u0629 ISO 1461. \u0648\u0646\u062d\u0646 \u0646\u0642\u062f\u0645 <strong>\u062a\u0642\u0627\u0631\u064a\u0631 \u0627\u062e\u062a\u0628\u0627\u0631 \u0637\u0628\u0642\u0629 \u0627\u0644\u0632\u0646\u0643 \u0627\u0644\u0635\u0627\u062f\u0631\u0629 \u0639\u0646 \u0634\u0631\u0643\u0629 SGS\u060c \u0648\u0634\u0647\u0627\u062f\u0627\u062a \u0627\u062e\u062a\u0628\u0627\u0631 \u0631\u0634 \u0627\u0644\u0645\u0644\u062d\u060c \u0648\u062a\u0642\u0627\u0631\u064a\u0631 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0635\u0627\u062f\u0631\u0629 \u0639\u0646 \u0627\u0644\u0645\u0635\u0646\u0639<\/strong>&nbsp;\u0644\u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u062f\u0641\u0639\u064a\u060c \u0648\u0627\u0644\u062a\u062e\u0644\u064a\u0635 \u0627\u0644\u062c\u0645\u0631\u0643\u064a\u060c \u0648\u0627\u0644\u0645\u0648\u0627\u0641\u0642\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0634\u0631\u0648\u0639.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img alt=\"\" decoding=\"async\" width=\"667\" height=\"1024\" src=\"https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/08\/pj3-667x1024.webp\" class=\"wp-image-8009\" srcset=\"https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/08\/pj3-667x1024.webp 667w, https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/08\/pj3-195x300.webp 195w, https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/08\/pj3-8x12.webp 8w, https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/08\/pj3-600x921.webp 600w, https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/08\/pj3.webp 750w\" sizes=\"(max-width: 667px) 100vw, 667px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0634\u062a\u0631\u064a\u0646 \u0645\u0646 \u0627\u0644\u062e\u0627\u0631\u062c: <strong>\u064a\u062d\u062f\u062f \u0633\u0645\u0643 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0635\u0627\u062f\u0645\u061b \u0628\u064a\u0646\u0645\u0627 \u064a\u062d\u062f\u062f \u0633\u0645\u0643 \u0637\u0628\u0642\u0629 \u0627\u0644\u0632\u0646\u0643 \u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0644\u0644\u0645\u0634\u0631\u0648\u0639.<\/strong>&nbsp;\u064a\u0624\u062f\u064a \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0633\u0644\u064a\u0645 \u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062c\u0644\u0641\u0646\u0629 \u0625\u0644\u0649 \u062e\u0641\u0636 \u062a\u0643\u0627\u0644\u064a\u0641 \u0645\u0627 \u0628\u0639\u062f \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0648\u062a\u062d\u0633\u064a\u0646 \u0645\u0639\u062f\u0644 \u0642\u0628\u0648\u0644 \u0627\u0644\u0645\u0634\u0631\u0648\u0639.<\/p>","protected":false},"excerpt":{"rendered":"<p>In overseas highway guardrail procurement projects, the most critical factor affecting service life is the hot-dip galvanizing quality. Many low-cost guardrails get rusty, peeling and white spots within 1\u20132 years, which is not caused by steel thickness, but by unqualified galvanizing treatment. Export guardrails need to withstand long ocean transportation, high salt spray, humid climate, [&hellip;]<\/p>","protected":false},"author":1,"featured_media":8007,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"Export Guardrail Galvanizing Layer Quality Control | AASHTO EN1317 Hot Dip Zinc Coating","_seopress_titles_desc":"Learn why strict galvanizing layer quality inspection is critical for export highway guardrails. Our HDG zinc coating meets EN1317 & AASHTO standards, anti-rust for long-term global road projects. Custom zinc thickness 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