{"id":113,"date":"2025-04-03T02:36:11","date_gmt":"2025-04-03T02:36:11","guid":{"rendered":"https:\/\/lzbmetal.com\/?p=113"},"modified":"2025-06-23T01:19:03","modified_gmt":"2025-06-23T01:19:03","slug":"nap-ho-ga-khung-vuong-bang-gang-deo-nap-tron","status":"publish","type":"post","link":"https:\/\/lzbmetal.com\/vi\/nap-ho-ga-khung-vuong-bang-gang-deo-nap-tron\/","title":{"rendered":"N\u1eafp h\u1ed1 ga h\u00ecnh vu\u00f4ng, khung tr\u00f2n, b\u1eb1ng gang d\u1ebbo \u00a0"},"content":{"rendered":"

\u01afu \u0111i\u1ec3m c\u1ed1t l\u00f5i c\u1ee7a n\u1eafp h\u1ed1 ga c\u1ee7a ch\u00fang t\u00f4i<\/strong><\/p>\n\n\n\n

    \n
  1. Kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u00e0 t\u01b0\u01a1ng th\u00edch v\u1edbi h\u00ecnh d\u1ea1ng b\u1ea5t th\u01b0\u1eddng<\/strong>\n
      \n
    • Gi\u1ea3i ph\u00e1p h\u1ed1 ga h\u00ecnh vu\u00f4ng<\/strong>: Kh\u00f4ng c\u1ea7n ph\u1ea3i s\u1eeda \u0111\u1ed5i t\u1ed1n k\u00e9m cho c\u00e1c h\u1ed1 ga hi\u1ec7n c\u00f3. N\u1eafp vu\u00f4ng c\u1ee7a ch\u00fang t\u00f4i l\u1eafp tr\u1ef1c ti\u1ebfp v\u00e0o c\u00e1c \u0111\u1ebf vu\u00f4ng hi\u1ec7n c\u00f3, gi\u00fap gi\u1ea3m chi ph\u00ed x\u00e2y d\u1ef1ng h\u01a1n 30%.<\/li>\n\n\n\n
    • Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng t\u00f9y ch\u1ec9nh<\/strong>:Ch\u00fang t\u00f4i cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p cho c\u00e1c k\u00edch th\u01b0\u1edbc kh\u00f4ng chu\u1ea9n, ch\u1eb3ng h\u1ea1n nh\u01b0 khung 800\u00d7800mm v\u1edbi n\u1eafp \u03a6600mm, khi\u1ebfn ch\u00fang tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho c\u00e1c khu v\u1ef1c chuy\u00ean d\u1ee5ng nh\u01b0 \u0111\u01b0\u1eddng h\u1ea7m t\u00e0u \u0111i\u1ec7n ng\u1ea7m v\u00e0 h\u00e0nh lang ti\u1ec7n \u00edch.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
    • C\u01a1 ch\u1ebf ch\u1ed1ng d\u1ecbch chuy\u1ec3n k\u00e9p<\/strong>\n
        \n
      • Khung neo<\/strong>:Khung h\u1ed1 ga c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c neo ch\u1eafc ch\u1eafn b\u1eb1ng bu l\u00f4ng gi\u00e3n n\u1edf ho\u1eb7c h\u00e0n, ng\u0103n ch\u1eb7n l\u1ef1c c\u1eaft ngang v\u00e0 lo\u1ea1i b\u1ecf nguy c\u01a1 di chuy\u1ec3n ho\u1eb7c n\u1ea3y.<\/li>\n\n\n\n
      • N\u1eafp b\u00ean trong t\u1ef1 kh\u00f3a<\/strong>:\u0110\u01b0\u1ee3c trang b\u1ecb ch\u1ed1t ba \u0111i\u1ec3m ho\u1eb7c kh\u00f3a l\u00f2 xo, n\u1eafp b\u00ean trong \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 kh\u1ecfi b\u1ecb l\u1eadt ho\u1eb7c tr\u1ed9m c\u1eafp, c\u1ea3i thi\u1ec7n \u0111\u1ed9 an to\u00e0n l\u00ean t\u1edbi 50%.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
      • Hi\u1ec7u qu\u1ea3 b\u1ea3o tr\u00ec \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a<\/strong>\n
          \n
        • Truy c\u1eadp nhanh<\/strong>: Thi\u1ebft k\u1ebf cho ph\u00e9p d\u1ec5 d\u00e0ng ti\u1ebfp c\u1eadn n\u1eafp b\u00ean trong \u0111\u1ec3 s\u1eeda ch\u1eefa m\u00e0 kh\u00f4ng c\u1ea7n th\u00e1o khung b\u00ean ngo\u00e0i, gi\u00fap gi\u1ea3m th\u1eddi gian ch\u1ebft xu\u1ed1ng 40%.<\/li>\n\n\n\n
        • Thay th\u1ebf m\u00f4-\u0111un<\/strong>: Khung v\u00e0 n\u1eafp c\u00f3 th\u1ec3 th\u00e1o r\u1eddi \u0111\u1ed9c l\u1eadp \u0111\u1ec3 s\u1eeda ch\u1eefa m\u1ed9t ph\u1ea7n, gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 chi ph\u00ed b\u1ea3o tr\u00ec.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
        • T\u00edch h\u1ee3p th\u1ea9m m\u1ef9-ch\u1ee9c n\u0103ng<\/strong>\n
            \n
          • K\u00eanh tho\u00e1t n\u01b0\u1edbc \u1ea9n<\/strong>: C\u00e1c \u1ed1ng d\u1eabn n\u01b0\u1edbc t\u00edch h\u1ee3p d\u1ecdc theo m\u00e9p khung gi\u00fap tho\u00e1t n\u01b0\u1edbc nhanh, gi\u1ea3m x\u00f3i m\u00f2n.<\/li>\n\n\n\n
          • T\u00f9y ch\u1ec9nh c\u1ea3nh quan<\/strong>: Khung h\u1ed1 ga c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh b\u1eb1ng bi\u1ec3u t\u01b0\u1ee3ng th\u00e0nh ph\u1ed1 ho\u1eb7c h\u1ecda ti\u1ebft gi\u1ed1ng \u0111\u00e1 \u0111\u1ec3 t\u0103ng t\u00ednh th\u1ea9m m\u1ef9 c\u1ee7a \u0111\u00f4 th\u1ecb v\u00e0 h\u00f2a h\u1ee3p ho\u00e0n h\u1ea3o v\u1edbi c\u1ea3nh quan xung quanh.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n

            \u1ee8ng d\u1ee5ng ch\u00ednh<\/strong><\/p>\n\n\n\n

              \n
            1. Khu ph\u1ed1 l\u1ecbch s\u1eed & Ph\u1ed1 \u0111i b\u1ed9<\/strong>:B\u1ea3o t\u1ed3n di s\u1ea3n v\u0103n h\u00f3a trong khi \u0111\u00e1p \u1ee9ng nhu c\u1ea7u t\u1ea3i tr\u1ecdng hi\u1ec7n \u0111\u1ea1i v\u1edbi n\u1eafp h\u1ed1 ga h\u00ecnh vu\u00f4ng.<\/li>\n\n\n\n
            2. \u0110\u01b0\u1eddng h\u1ea7m ti\u1ec7n \u00edch & r\u00e3nh c\u00e1p<\/strong>: Ho\u00e0n h\u1ea3o \u0111\u1ec3 che ph\u1ee7 c\u00e1c v\u00f9ng c\u00f3 nhi\u1ec1u \u0111\u01b0\u1eddng \u1ed1ng, v\u1edbi n\u1eafp b\u00ean trong \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ti\u1ebfp c\u1eadn m\u1ed9t \u0111\u01b0\u1eddng \u1ed1ng.<\/li>\n\n\n\n
            3. C\u1ea7u c\u1ea1n & n\u00fat giao th\u00f4ng<\/strong>: \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c bi\u1ebfn d\u1ea1ng t\u1ea3i tr\u1ecdng \u0111\u1ed9ng v\u00e0 gi\u1ea3m ti\u1ebfng \u1ed3n v\u00e0 \u0111\u1ed9 rung tr\u00ean c\u00e1c k\u1ebft c\u1ea5u tr\u00ean cao.<\/li>\n\n\n\n
            4. Qu\u1ea3ng tr\u01b0\u1eddng c\u1ea3nh quan & C\u00f4ng vi\u00ean<\/strong>:Thi\u1ebft k\u1ebf t\u00f9y ch\u1ec9nh ph\u00f9 h\u1ee3p v\u1edbi t\u00ednh th\u1ea9m m\u1ef9 c\u1ee7a c\u00f4ng vi\u00ean, tr\u00e1nh s\u1ef1 gi\u00e1n \u0111o\u1ea1n v\u1ec1 m\u1eb7t th\u1ecb gi\u00e1c th\u01b0\u1eddng g\u1eb7p \u1edf c\u00e1c t\u1ea5m che h\u00ecnh tr\u00f2n th\u00f4ng th\u01b0\u1eddng.<\/li>\n<\/ol>\n\n\n\n

              C\u00e1c c\u1ea5p ch\u1ecbu t\u1ea3i cho nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau<\/strong><\/p>\n\n\n\n

                \n
              • D400\u2013E600<\/strong>\n
                  \n
                • Nh\u00f3m 1 (T\u1ed1i thi\u1ec3u: A15)<\/strong>: Th\u00edch h\u1ee3p cho v\u00e0nh \u0111ai xanh, v\u1ec9a h\u00e8 v\u00e0 khu v\u1ef1c c\u1ea5m xe c\u01a1 gi\u1edbi.<\/li>\n\n\n\n
                • Nh\u00f3m 2 (T\u1ed1i thi\u1ec3u: B125)<\/strong>: Th\u00edch h\u1ee3p cho v\u1ec9a h\u00e8, l\u00e0n \u0111\u01b0\u1eddng d\u00e0nh cho xe \u0111\u1ea1p, b\u00e3i \u0111\u1eadu xe v\u00e0 gara ng\u1ea7m.<\/li>\n\n\n\n
                • Nh\u00f3m 3 (T\u1ed1i thi\u1ec3u: C250)<\/strong>: Ph\u00f9 h\u1ee3p nh\u1ea5t cho khu d\u00e2n c\u01b0, ng\u00f5 h\u1ebbm v\u00e0 khu v\u1ef1c d\u00e0nh cho xe nh\u1eb9.<\/li>\n\n\n\n
                • Nh\u00f3m 4 (T\u1ed1i thi\u1ec3u: D400)<\/strong>: Khuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng cho c\u00e1c tuy\u1ebfn \u0111\u01b0\u1eddng ch\u00ednh \u0111\u00f4 th\u1ecb, \u0111\u01b0\u1eddng cao t\u1ed1c v\u00e0 \u0111\u01b0\u1eddng cao t\u1ed1c.<\/li>\n\n\n\n
                • Nh\u00f3m 5 (T\u1ed1i thi\u1ec3u: E600)<\/strong>: S\u1eed d\u1ee5ng cho m\u1ee5c \u0111\u00edch n\u1eb7ng nh\u1ecdc t\u1ea1i c\u00e1c nh\u00e0 ga h\u00e0ng h\u00f3a, b\u1ebfn t\u00e0u v\u00e0 s\u00e2n bay.<\/li>\n\n\n\n
                • Nh\u00f3m 6 (T\u1ed1i thi\u1ec3u: F900)<\/strong>: \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ecbu t\u1ea3i tr\u1ecdng l\u1edbn, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111\u01b0\u1eddng b\u0103ng s\u00e2n bay.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n

                  Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt s\u1ea3n ph\u1ea9m<\/strong><\/p>\n\n\n\n

                  Tu\u00e2n th\u1ee7 & Ti\u00eau chu\u1ea9n<\/strong><\/p>\n\n\n\n

                    \n
                  • GB\/T 19426-2018<\/strong>: Ti\u00eau chu\u1ea9n qu\u1ed1c gia v\u1ec1 n\u1eafp h\u1ed1 ga b\u1eb1ng gang d\u1ebbo tr\u00ean \u0111\u01b0\u1eddng b\u1ed9 v\u00e0 c\u1ea7u.<\/li>\n\n\n\n
                  • GB\/T 23858-2009<\/strong>: \u0110\u00fac gang d\u1ebbo.<\/li>\n\n\n\n
                  • CJ\/T 3012-1993<\/strong>: N\u1eafp tho\u00e1t n\u01b0\u1edbc b\u1eb1ng b\u00ea t\u00f4ng c\u1ed1t th\u00e9p.<\/li>\n\n\n\n
                  • CJJ\/T 122-2016<\/strong>: Quy chu\u1ea9n thi\u1ebft k\u1ebf tho\u00e1t n\u01b0\u1edbc \u0111\u01b0\u1eddng \u0111\u00f4 th\u1ecb.<\/li>\n<\/ul>\n\n\n\n

                    Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/strong><\/p>\n\n\n\n

                      \n
                    • \u0110\u01b0\u1eddng k\u00ednh (mm)<\/strong>: \u03c6700\u2013\u03c61000<\/li>\n\n\n\n
                    • T\u1ea3i tr\u1ecdng (kN)<\/strong>: B125\u2013E600<\/li>\n\n\n\n
                    • V\u1eadt li\u1ec7u<\/strong>: Gang d\u1ebbo theo GB\/T 23858-2009 v\u00e0 GB\/T 19426-2018.<\/li>\n\n\n\n
                    • Ki\u1ec3m tra<\/strong>: Ki\u1ec3m tra nghi\u00eam ng\u1eb7t v\u1ec1 ngo\u1ea1i quan, \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 k\u00edch th\u01b0\u1edbc, \u0111\u1ed9 b\u1ec1n n\u1ed5, l\u1ef1c u\u1ed1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng h\u00e0ng \u0111\u1ea7u.<\/li>\n<\/ul>\n\n\n\n

                      T\u1ea1i sao n\u00ean ch\u1ecdn n\u1eafp h\u1ed1 ga c\u1ee7a ch\u00fang t\u00f4i?<\/strong>
                      N\u1eafp h\u1ed1 ga c\u1ee7a ch\u00fang t\u00f4i k\u1ebft h\u1ee3p \u0111\u1ed9 b\u1ec1n, an to\u00e0n v\u00e0 t\u00ednh th\u1ea9m m\u1ef9 trong khi v\u1eabn ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 d\u1ec5 b\u1ea3o tr\u00ec. Ho\u00e0n h\u1ea3o cho nhi\u1ec1u b\u1ed1i c\u1ea3nh \u0111\u00f4 th\u1ecb v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng n\u1eb7ng, ch\u00fang mang l\u1ea1i s\u1ef1 c\u00e2n b\u1eb1ng l\u00fd t\u01b0\u1edfng gi\u1eefa ch\u1ee9c n\u0103ng v\u00e0 thi\u1ebft k\u1ebf.<\/p>","protected":false},"excerpt":{"rendered":"

                      \u01afu \u0111i\u1ec3m c\u1ed1t l\u00f5i c\u1ee7a n\u1eafp h\u1ed1 ga c\u1ee7a ch\u00fang t\u00f4i C\u00e1c \u1ee9ng d\u1ee5ng ch\u00ednh C\u00e1c c\u1ea5p ch\u1ecbu t\u1ea3i cho nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt s\u1ea3n ph\u1ea9m Tu\u00e2n th\u1ee7 & Ti\u00eau chu\u1ea9n C\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt T\u1ea1i sao n\u00ean ch\u1ecdn n\u1eafp h\u1ed1 ga c\u1ee7a ch\u00fang t\u00f4i?N\u1eafp h\u1ed1 ga c\u1ee7a ch\u00fang t\u00f4i k\u1ebft h\u1ee3p \u0111\u1ed9 b\u1ec1n, an to\u00e0n v\u00e0 t\u00ednh th\u1ea9m m\u1ef9 trong khi v\u1eabn ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 d\u1ec5 b\u1ea3o tr\u00ec. Ho\u00e0n h\u1ea3o cho c\u00e1c b\u1ed1i c\u1ea3nh \u0111\u00f4 th\u1ecb \u0111a d\u1ea1ng v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng h\u1ea1ng n\u1eb7ng, ch\u00fang mang l\u1ea1i s\u1ef1 c\u00e2n b\u1eb1ng l\u00fd t\u01b0\u1edfng v\u1ec1 ch\u1ee9c n\u0103ng [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[42,3,41],"tags":[33],"class_list":["post-113","post","type-post","status-publish","format-standard","hentry","category-anti-settlement-manhole-cover","category-ductile-cast-iron-products","category-outside-square-inside-round-manhole-cover","tag-ductile-iron-anti-settlement-manhole-covers"],"yoast_head":"\nDuctile Cast Iron Square-Frame-Round-Cover Manhole Covers \u00a0 Ductile Cast Iron Products - LZBMetal Products Co., Ltd<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lzbmetal.com\/vi\/nap-ho-ga-khung-vuong-bang-gang-deo-nap-tron\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ductile Cast Iron Square-Frame-Round-Cover Manhole Covers \u00a0 Ductile Cast Iron Products - LZBMetal Products Co., Ltd\" \/>\n<meta property=\"og:description\" content=\"Core Advantages of Our Manhole Covers Key Applications Load-Bearing Grades for Various Applications Product Specifications Compliance & Standards Technical Parameters Why Choose Our Manhole Covers?Our manhole covers combine durability, safety, and aesthetic appeal while being cost-effective and easy to maintain. 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