{"id":8065,"date":"2026-09-15T02:29:53","date_gmt":"2026-09-15T02:29:53","guid":{"rendered":"https:\/\/www.shandongruiying.com\/?p=8065"},"modified":"2026-09-15T02:35:07","modified_gmt":"2026-09-15T02:35:07","slug":"key-performance-tests-for-export-guardrails","status":"publish","type":"post","link":"https:\/\/www.shandongruiying.com\/vi\/key-performance-tests-for-export-guardrails\/","title":{"rendered":"C\u00e1c b\u00e0i ki\u1ec3m tra hi\u1ec7u su\u1ea5t ch\u00ednh cho c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 xu\u1ea5t kh\u1ea9u"},"content":{"rendered":"

C\u00e1c b\u00e1o c\u00e1o th\u1eed nghi\u1ec7m l\u00e0 y\u1ebfu t\u1ed1 thi\u1ebft y\u1ebfu khi tham gia \u0111\u1ea5u th\u1ea7u c\u00e1c d\u1ef1 \u00e1n c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng \u0111\u01b0\u1eddng b\u1ed9 \u1edf n\u01b0\u1edbc ngo\u00e0i. C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u1ea7n n\u1eafm r\u00f5 c\u00e1c y\u00eau c\u1ea7u th\u1eed nghi\u1ec7m qu\u1ed1c t\u1ebf \u0111\u1ec3 tr\u00e1nh tr\u01b0\u1eddng h\u1ee3p m\u1eabu th\u1eed kh\u00f4ng \u0111\u1ea1t ti\u00eau chu\u1ea9n.<\/p>\n\n\n\n

Th\u1eed nghi\u1ec7m va ch\u1ea1m t\u00e1c \u0111\u1ed9ng \u0110\u00e2y l\u00e0 th\u1eed nghi\u1ec7m quan tr\u1ecdng nh\u1ea5t theo ti\u00eau chu\u1ea9n EN1317 ho\u1eb7c AASHTO. M\u1ed9t ph\u01b0\u01a1ng ti\u1ec7n th\u1eed nghi\u1ec7m va ch\u1ea1m v\u00e0o lan can b\u1ea3o v\u1ec7 v\u1edbi t\u1ed1c \u0111\u1ed9 v\u00e0 g\u00f3c \u0111\u00e3 \u0111\u1ecbnh. C\u00e1c chuy\u00ean gia ki\u1ec3m \u0111\u1ecbnh x\u00e1c minh xem h\u00e0ng r\u00e0o c\u00f3 th\u1ec3 gi\u1eef ph\u01b0\u01a1ng ti\u1ec7n l\u1ea1i m\u00e0 kh\u00f4ng b\u1ecb xuy\u00ean th\u1ee7ng v\u00e0 duy tr\u00ec \u0111\u01b0\u1ee3c g\u00f3c tho\u00e1t an to\u00e0n hay kh\u00f4ng. K\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m x\u00e1c \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 ng\u0103n ch\u1eb7n c\u1ee7a lan can b\u1ea3o v\u1ec7.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Th\u1eed nghi\u1ec7m \u0103n m\u00f2n b\u1eb1ng phun s\u01b0\u01a1ng mu\u1ed1i Th\u1eed nghi\u1ec7m phun s\u01b0\u01a1ng mu\u1ed1i \u0111\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a l\u1edbp m\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng ho\u1eb7c l\u1edbp ph\u1ee7 k\u1ebdm-nh\u00f4m. C\u00e1c d\u1ef1 \u00e1n ven bi\u1ec3n th\u01b0\u1eddng y\u00eau c\u1ea7u th\u1eed nghi\u1ec7m phun s\u01b0\u01a1ng mu\u1ed1i trung t\u00ednh trong h\u01a1n 1.000 gi\u1edd. \u0110\u1ed9 d\u00e0y v\u00e0 \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a l\u1edbp ph\u1ee7 s\u1ebd \u0111\u01b0\u1ee3c n\u00eau r\u00f5 trong B\u00e1o c\u00e1o Ki\u1ec3m tra V\u1eadt li\u1ec7u (MTC) v\u00e0 c\u00e1c ch\u1ee9ng ch\u1ec9 th\u1eed nghi\u1ec7m.<\/p>\n\n\n\n

Th\u1eed nghi\u1ec7m t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc: C\u00e1c th\u1eed nghi\u1ec7m k\u00e9o v\u00e0 u\u1ed1n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n tr\u00ean d\u1ea7m v\u00e0 c\u1ed9t th\u00e9p \u0111\u1ec3 ki\u1ec3m tra gi\u1edbi h\u1ea1n ch\u1ea3y, \u0111\u1ed9 b\u1ec1n k\u00e9o v\u00e0 \u0111\u1ed9 gi\u00e3n d\u00e0i. Th\u00e9p kh\u00f4ng \u0111\u1ea1t ti\u00eau chu\u1ea9n c\u00f3 th\u1ec3 b\u1ecb g\u00e3y gi\u00f2n khi ch\u1ecbu va \u0111\u1eadp v\u00e0 m\u1ea5t kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 n\u0103ng l\u01b0\u1ee3ng \u2013 \u0111\u00e2y l\u00e0 y\u00eau c\u1ea7u b\u1eaft bu\u1ed9c \u0111\u1ed1i v\u1edbi c\u00e1c d\u1ef1 \u00e1n t\u1ea1i ch\u00e2u \u00c2u, ch\u00e2u M\u1ef9, \u0110\u00f4ng Nam \u00c1 v\u00e0 Trung \u0110\u00f4ng.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Ki\u1ec3m tra dung sai k\u00edch th\u01b0\u1edbc: C\u00e1c dung sai nghi\u00eam ng\u1eb7t \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng \u0111\u1ed1i v\u1edbi chi\u1ec1u r\u1ed9ng d\u1ea7m, \u0111\u1ed9 s\u00e2u g\u1ee3n s\u00f3ng, \u0111\u1ed9 d\u00e0y t\u1ea5m, h\u00ecnh d\u1ea1ng c\u1ed9t v\u00e0 kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c l\u1ed7. Sai s\u1ed1 k\u00edch th\u01b0\u1edbc qu\u00e1 l\u1edbn s\u1ebd g\u00e2y ra c\u00e1c v\u1ea5n \u0111\u1ec1 trong qu\u00e1 tr\u00ecnh l\u1eafp r\u00e1p t\u1ea1i c\u00f4ng tr\u01b0\u1eddng v\u00e0 l\u00e0m suy y\u1ebfu to\u00e0n b\u1ed9 k\u1ebft c\u1ea5u khi ch\u1ecbu t\u00e1c \u0111\u1ed9ng. Ch\u00fang t\u00f4i h\u1ed7 tr\u1ee3 th\u1eed nghi\u1ec7m m\u1eabu v\u00e0 cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 Gi\u1ea5y ch\u1ee9ng nh\u1eadn ki\u1ec3m tra v\u1eadt li\u1ec7u (MTC) c\u00f9ng c\u00e1c t\u00e0i li\u1ec7u th\u1eed nghi\u1ec7m \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u \u0111\u1ea5u th\u1ea7u tr\u00ean to\u00e0n th\u1ebf gi\u1edbi.<\/p>","protected":false},"excerpt":{"rendered":"

Test reports are essential for bidding on overseas road infrastructure projects. It is important for manufacturers to understand international test requirements to avoid failed sample tests. Impact Crash Test This is the most critical test under EN1317 or AASHTO standards. A test vehicle hits the guardrail at set speed and angle. Inspectors verify whether the […]<\/p>","protected":false},"author":1,"featured_media":8066,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"Export Guardrail Key Performance Tests | EN1317 & AASHTO Certified","_seopress_titles_desc":"Learn key performance tests for export road guardrails, including impact crash, salt spray corrosion, mechanical property and dimensional tolerance tests. Comply with EN1317 & AASHTO standards with complete MTC and test certificates for global infrastructure bidding.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"export guardrail performance tests,EN1317 guardrail test,AASHTO road guardrail certification,guardrail impact crash test standard,hot-dip galvanized guardrail salt spray test,guardrail mechanical property test,export guardrail dimensional tolerance inspection,overseas road infrastructure guardrail bidding test,guardrail MTC test certificate for 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