{"id":120,"date":"2025-04-03T02:43:07","date_gmt":"2025-04-03T02:43:07","guid":{"rendered":"https:\/\/luzhongbao.com\/?p=120"},"modified":"2025-06-23T01:19:31","modified_gmt":"2025-06-23T01:19:31","slug":"nap-ho-ga-tron-chong-lun-canh-rong-bang-gang-deo","status":"publish","type":"post","link":"https:\/\/luzhongbao.com\/vi\/nap-ho-ga-tron-chong-lun-canh-rong-bang-gang-deo\/","title":{"rendered":"N\u1eafp h\u1ed1 ga tr\u00f2n ch\u1ed1ng l\u00fan c\u1ea1nh r\u1ed9ng b\u1eb1ng gang d\u1ebbo \u00a0"},"content":{"rendered":"

\u01afu \u0111i\u1ec3m c\u1ed1t l\u00f5i c\u1ee7a n\u1eafp h\u1ed1 ga gang d\u1ebbo ti\u00ean ti\u1ebfn<\/strong><\/p>\n\n\n\n

    \n
  1. Hi\u1ec7u su\u1ea5t ch\u1ed1ng l\u00fan v\u01b0\u1ee3t tr\u1ed9i<\/strong>\n
      \n
    • Ph\u00e2n t\u00e1n \u00e1p su\u1ea5t 3x:<\/strong>\u00a0Thi\u1ebft k\u1ebf ti\u00ean ti\u1ebfn c\u1ee7a ch\u00fang t\u00f4i gi\u00fap gi\u1ea3m \u00e1p l\u1ef1c \u0111i\u1ec3m t\u1eeb 0,8MPa (c\u00e1c m\u1eabu truy\u1ec1n th\u1ed1ng) xu\u1ed1ng ch\u1ec9 c\u00f2n 0,25MPa, ng\u0103n ng\u1eeba n\u1ec1n \u0111\u01b0\u1eddng b\u1ecb m\u1ec1m v\u00e0 s\u1ee5p \u0111\u1ed5.<\/li>\n\n\n\n
    • Kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng t\u1ea3i \u0111\u1ed9ng:<\/strong>\u00a0C\u00e1c l\u1edbp \u0111\u1ec7m \u0111\u00e0n h\u1ed3i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c t\u1edbi 100.000 l\u01b0\u1ee3t xe h\u1ea1ng n\u1eb7ng ch\u1ea1y qua m\u1ed7i n\u0103m (c\u1ea5p F900), v\u1edbi \u0111\u1ed9 l\u00fan duy tr\u00ec d\u01b0\u1edbi 2mm trong v\u00f2ng 5 n\u0103m.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
    • S\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ea5u tr\u00fac v\u00f4 song<\/strong>\n
        \n
      • S\u1ee9c c\u1ea3n c\u1eaft ngang:<\/strong>\u00a0Thi\u1ebft k\u1ebf c\u1ea1nh r\u1ed9ng k\u1ebft h\u1ee3p v\u1edbi c\u00e1c t\u1ea5m \u0111\u1ee1 t\u1ea1o ra "hi\u1ec7u \u1ee9ng d\u1ea7m ch\u1eef I", t\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng d\u1ecbch chuy\u1ec3n theo ph\u01b0\u01a1ng ngang l\u00ean 60%, l\u00fd t\u01b0\u1edfng cho c\u00e1c m\u1ed1i n\u1ed1i gi\u00e3n n\u1edf c\u1ea7u.<\/li>\n\n\n\n
      • Ch\u1ed1ng cong v\u00eanh:<\/strong>\u00a0\u0110\u00fac nguy\u00ean kh\u1ed1i lo\u1ea1i b\u1ecf \u0111i\u1ec3m y\u1ebfu c\u1ee7a m\u1ed1i h\u00e0n, \u0111\u1ea3m b\u1ea3o bi\u1ebfn d\u1ea1ng lu\u00f4n \u1edf m\u1ee9c d\u01b0\u1edbi 0,1% trong c\u00e1c chu k\u1ef3 nhi\u1ec7t t\u1eeb -30\u00b0C \u0111\u1ebfn +70\u00b0C.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
      • Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch b\u1ea3o tr\u00ec th\u00f4ng minh<\/strong>\n
          \n
        • Khe c\u1eafm t\u00edch h\u1ee3p c\u1ea3m bi\u1ebfn:<\/strong>\u00a0C\u00e1c r\u00e3nh c\u1ea1nh ti\u1ec7n l\u1ee3i cho ph\u00e9p nh\u00fang c\u1ea3m bi\u1ebfn l\u1eafng \u0111\u1ecdng ho\u1eb7c th\u1ebb IoT, cho ph\u00e9p gi\u00e1m s\u00e1t th\u1eddi gian th\u1ef1c tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng qu\u1ea3n l\u00fd.<\/li>\n\n\n\n
        • Thay th\u1ebf nhanh ch\u00f3ng:<\/strong>\u00a0H\u1ec7 th\u1ed1ng bu l\u00f4ng gi\u00fap s\u1eeda ch\u1eefa nhanh ch\u00f3ng, b\u1ea3o v\u1ec7 \u0111\u01b0\u1eddng, ch\u1ec9 m\u1ea5t 30 ph\u00fat cho m\u1ed7i l\u1ea7n v\u1eadn h\u00e0nh.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
        • C\u00e1c t\u00ednh n\u0103ng an to\u00e0n to\u00e0n di\u1ec7n<\/strong>\n
            \n
          • K\u1ebft c\u1ea5u ch\u1ed1ng tr\u01b0\u1ee3t \u0111\u01b0\u1ee3c c\u1ea3i ti\u1ebfn:<\/strong>\u00a0R\u00e3nh x\u01b0\u01a1ng c\u00e1 s\u00e2u 5mm mang l\u1ea1i h\u1ec7 s\u1ed1 ma s\u00e1t b\u1ec1 m\u1eb7t \u01b0\u1edbt \u22650,8, v\u01b0\u1ee3t xa c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n qu\u1ed1c gia.<\/li>\n\n\n\n
          • B\u1ea3o v\u1ec7 ch\u1ed1ng tr\u1ed9m 5 l\u1edbp:<\/strong>\u00a0Kh\u00f3a c\u01a1, kh\u00f3a t\u1eeb v\u00e0 chip theo d\u00f5i GPS mang l\u1ea1i kh\u1ea3 n\u0103ng ch\u1ed1ng tr\u1ed9m v\u01b0\u1ee3t tr\u1ed9i, \u0111\u1ea3m b\u1ea3o t\u1ef7 l\u1ec7 tr\u1ed9m c\u1eafp g\u1ea7n nh\u01b0 b\u1eb1ng kh\u00f4ng v\u1edbi kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc IP68.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n
            \n\n\n\n

            \u1ee8ng d\u1ee5ng ch\u00ednh c\u1ee7a n\u1eafp h\u1ed1 ga gang d\u1ebbo ti\u00ean ti\u1ebfn<\/strong><\/p>\n\n\n\n

              \n
            1. C\u00e1c trung t\u00e2m v\u1eadn chuy\u1ec3n quan tr\u1ecdng:<\/strong>\u00a0L\u00fd t\u01b0\u1edfng cho c\u00e1c tr\u1ea1m thu ph\u00ed \u0111\u01b0\u1eddng cao t\u1ed1c, \u0111\u01b0\u1eddng d\u1ed1c l\u00ean c\u1ea7u v\u01b0\u1ee3t bi\u1ec3n v\u00e0 c\u1ed1ng \u0111\u01b0\u1eddng s\u1eaft.<\/li>\n\n\n\n
            2. Khu v\u1ef1c nh\u1ea1y c\u1ea3m v\u1ec1 \u0111\u1ecba ch\u1ea5t:<\/strong>\u00a0Th\u00edch h\u1ee3p cho c\u00e1c khu v\u1ef1c khai hoang, \u0111\u01b0\u1eddng \u0111\u1ea5t ho\u00e0ng th\u1ed5 c\u00f3 th\u1ec3 thu g\u1ecdn v\u00e0 c\u00e1c khu v\u1ef1c c\u00f3 m\u1ef1c n\u01b0\u1edbc ng\u1ea7m kh\u00f4ng \u1ed5n \u0111\u1ecbnh.<\/li>\n\n\n\n
            3. C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng th\u00e0nh ph\u1ed1 th\u00f4ng minh:<\/strong>\u00a0Th\u00edch h\u1ee3p cho c\u00e1c tuy\u1ebfn \u0111\u01b0\u1eddng tr\u00ecnh di\u1ec5n c\u00f3 gi\u00e1m s\u00e1t IoT v\u00e0 khu v\u1ef1c th\u1eed nghi\u1ec7m ph\u1ed1i h\u1ee3p xe-\u0111\u01b0\u1eddng.<\/li>\n\n\n\n
            4. Tuy\u1ebfn \u0111\u01b0\u1eddng h\u1eadu c\u1ea7n chuy\u00ean bi\u1ec7t:<\/strong>\u00a0\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c b\u00e3i container c\u1ea3ng, khu s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb h\u1ea1ng n\u1eb7ng v\u00e0 tuy\u1ebfn v\u1eadn chuy\u1ec3n khai th\u00e1c m\u1ecf.<\/li>\n<\/ol>\n\n\n\n
              \n\n\n\n

              C\u1ea5p ch\u1ecbu t\u1ea3i t\u1ed1i thi\u1ec3u<\/strong><\/p>\n\n\n\n

                \n
              • Ph\u1ea1m vi D400\u2013E600:<\/strong>\n
                  \n
                • Nh\u00f3m 1 (T\u1ed1i thi\u1ec3u: A15):<\/strong>\u00a0V\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>\u00a0V\u1ec9a h\u00e8, l\u00e0n \u0111\u01b0\u1eddng d\u00e0nh cho xe \u0111\u1ea1p, b\u00e3i \u0111\u1ed7 xe, gara ng\u1ea7m.<\/li>\n\n\n\n
                • Nh\u00f3m 3 (T\u1ed1i thi\u1ec3u: C250):<\/strong>\u00a0Khu d\u00e2n c\u01b0, ng\u00f5 h\u1ebbm, khu v\u1ef1c d\u00e0nh cho xe nh\u1eb9 (c\u00e1ch l\u1ec1 \u0111\u01b0\u1eddng 0,5m).<\/li>\n\n\n\n
                • Nh\u00f3m 4 (T\u1ed1i thi\u1ec3u: D400):<\/strong>\u00a0\u0110\u01b0\u1eddng ch\u00ednh \u0111\u00f4 th\u1ecb, \u0111\u01b0\u1eddng cao t\u1ed1c, \u0111\u01b0\u1eddng cao t\u1ed1c.<\/li>\n\n\n\n
                • Nh\u00f3m 5 (T\u1ed1i thi\u1ec3u: E600):<\/strong>\u00a0Nh\u00e0 ga h\u00e0ng h\u00f3a, b\u1ebfn t\u00e0u, s\u00e2n bay.<\/li>\n\n\n\n
                • Nh\u00f3m 6 (T\u1ed1i thi\u1ec3u: F900):<\/strong>\u00a0\u0110\u01b0\u1eddng b\u0103ng s\u00e2n bay.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n
                  \n\n\n\n

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

                  Ti\u00eau chu\u1ea9n tu\u00e2n th\u1ee7:<\/strong><\/p>\n\n\n\n

                    \n
                  • GB\/T 19426-2018:<\/strong>\u00a0Ti\u00eau chu\u1ea9n qu\u1ed1c gia v\u1ec1 n\u1eafp h\u1ed1 ga b\u1eb1ng gang d\u1ebbo cho \u0111\u01b0\u1eddng b\u1ed9, c\u1ea7u, v.v.<\/li>\n\n\n\n
                  • GB\/T 23858-2009:<\/strong>\u00a0\u0110\u00fac gang d\u1ebbo<\/li>\n\n\n\n
                  • CJ\/T 3012-1993:<\/strong>\u00a0N\u1eafp tho\u00e1t n\u01b0\u1edbc b\u00ea t\u00f4ng c\u1ed1t th\u00e9p<\/li>\n\n\n\n
                  • CJJ\/T 122-2016:<\/strong>\u00a0Quy 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>\u00a0\u03c6700\u2013\u03c61100<\/li>\n\n\n\n
                    • T\u1ea3i tr\u1ecdng (kN):<\/strong>\u00a0B125\u2013E600<\/li>\n<\/ul>\n\n\n\n
                      \n\n\n\n

                      T\u1ea1i sao n\u00ean ch\u1ecdn n\u1eafp h\u1ed1 ga b\u1eb1ng gang d\u1ebbo c\u1ee7a ch\u00fang t\u00f4i?<\/strong> <\/p>\n\n\n\n

                      V\u1ecf b\u1ecdc c\u1ee7a ch\u00fang t\u00f4i cung c\u1ea5p \u0111\u1ed9 b\u1ec1n, \u0111\u1ed9 an to\u00e0n v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng h\u00e0ng \u0111\u1ea7u trong ng\u00e0nh, cung c\u1ea5p gi\u1ea3i ph\u00e1p l\u00fd t\u01b0\u1edfng cho nhi\u1ec1u nhu c\u1ea7u v\u1ec1 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng \u0111\u00f4 th\u1ecb. V\u1edbi c\u00e1c t\u00ednh n\u0103ng ti\u00ean ti\u1ebfn, ch\u1eb3ng h\u1ea1n nh\u01b0 ph\u00e2n t\u00e1n \u00e1p su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u1ec1 m\u1eb7t c\u1ea5u tr\u00fac v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch b\u1ea3o tr\u00ec th\u00f4ng minh, v\u1ecf b\u1ecdc c\u1ee7a ch\u00fang t\u00f4i l\u00e0 l\u1ef1a ch\u1ecdn \u01b0u ti\u00ean c\u1ee7a c\u00e1c k\u1ef9 s\u01b0 v\u00e0 nh\u00e0 quy ho\u1ea1ch \u0111\u00f4 th\u1ecb tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. Cho d\u00f9 b\u1ea1n \u0111ang l\u00e0m vi\u1ec7c t\u1ea1i m\u1ed9t trung t\u00e2m giao th\u00f4ng quan tr\u1ecdng, khu v\u1ef1c nh\u1ea1y c\u1ea3m v\u1ec1 m\u1eb7t \u0111\u1ecba ch\u1ea5t hay d\u1ef1 \u00e1n th\u00ed \u0111i\u1ec3m th\u00e0nh ph\u1ed1 th\u00f4ng minh, s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec1u \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n cao nh\u1ea5t v\u1ec1 hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 tin c\u1eady.<\/p>","protected":false},"excerpt":{"rendered":"

                      \u01afu \u0111i\u1ec3m c\u1ed1t l\u00f5i c\u1ee7a N\u1eafp h\u1ed1 ga b\u1eb1ng gang d\u1ebbo ti\u00ean ti\u1ebfn C\u00e1c \u1ee9ng d\u1ee5ng ch\u00ednh c\u1ee7a N\u1eafp h\u1ed1 ga b\u1eb1ng gang d\u1ebbo ti\u00ean ti\u1ebfn C\u1ea5p ch\u1ecbu t\u1ea3i t\u1ed1i thi\u1ec3u Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt s\u1ea3n ph\u1ea9m Ti\u00eau chu\u1ea9n tu\u00e2n th\u1ee7: C\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt: T\u1ea1i sao n\u00ean ch\u1ecdn N\u1eafp h\u1ed1 ga b\u1eb1ng gang d\u1ebbo c\u1ee7a ch\u00fang t\u00f4i? N\u1eafp h\u1ed1 ga c\u1ee7a ch\u00fang t\u00f4i c\u00f3 \u0111\u1ed9 b\u1ec1n, \u0111\u1ed9 an to\u00e0n v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng h\u00e0ng \u0111\u1ea7u trong ng\u00e0nh, cung c\u1ea5p gi\u1ea3i ph\u00e1p l\u00fd t\u01b0\u1edfng cho nhi\u1ec1u nhu c\u1ea7u v\u1ec1 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng \u0111\u00f4 th\u1ecb. V\u1edbi c\u00e1c t\u00ednh n\u0103ng ti\u00ean ti\u1ebfn, [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[42,3,2,8],"tags":[33],"class_list":["post-120","post","type-post","status-publish","format-standard","hentry","category-anti-settlement-manhole-cover","category-ductile-cast-iron-products","category-products","category-round-manhole-cover","tag-ductile-iron-anti-settlement-manhole-covers"],"yoast_head":"\nDuctile Cast Iron Wide-Edge Anti-Settlement Round Manhole Covers \u00a0 Ductile Cast Iron Products - Hubei Luzhongbao Metal 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:\/\/luzhongbao.com\/vi\/nap-ho-ga-tron-chong-lun-canh-rong-bang-gang-deo\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ductile Cast Iron Wide-Edge Anti-Settlement Round Manhole Covers \u00a0 Ductile Cast Iron Products - Hubei Luzhongbao Metal Products Co., Ltd\" \/>\n<meta property=\"og:description\" content=\"Core Advantages of Advanced Ductile Iron Manhole Covers Key Applications for Advanced Ductile Iron Manhole Covers Minimum Load-Bearing Grades Product Specifications Compliance Standards: Technical Parameters: Why Choose Our Ductile Iron Manhole Covers? Our covers offer industry-leading durability, safety, and adaptability, providing the ideal solution for a wide range of urban infrastructure needs. With advanced features, […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/luzhongbao.com\/vi\/nap-ho-ga-tron-chong-lun-canh-rong-bang-gang-deo\/\" \/>\n<meta property=\"og:site_name\" content=\"Hubei Luzhongbao Metal Products Co., Ltd\" \/>\n<meta property=\"article:published_time\" content=\"2025-04-03T02:43:07+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-23T01:19:31+00:00\" \/>\n<meta name=\"author\" content=\"chnanxb@gmail.com\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"chnanxb@gmail.com\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/luzhongbao.com\\\/ductile-iron-wide-edge-anti-settlement-round-manhole-covers\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/luzhongbao.com\\\/ductile-iron-wide-edge-anti-settlement-round-manhole-covers\\\/\"},\"author\":{\"name\":\"chnanxb@gmail.com\",\"@id\":\"https:\\\/\\\/luzhongbao.com\\\/#\\\/schema\\\/person\\\/d50a4efe2418df5a74a684e92a62f89b\"},\"headline\":\"Ductile Cast Iron Wide-Edge Anti-Settlement Round Manhole Covers \u00a0\",\"datePublished\":\"2025-04-03T02:43:07+00:00\",\"dateModified\":\"2025-06-23T01:19:31+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/luzhongbao.com\\\/ductile-iron-wide-edge-anti-settlement-round-manhole-covers\\\/\"},\"wordCount\":447,\"commentCount\":0,\"keywords\":[\"Ductile Iron Anti-Settlement Manhole Covers\"],\"articleSection\":[\"Anti-settlement Manhole Cover\",\"Ductile Cast Iron Products\",\"Products\",\"Round Manhole Cover\"],\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/luzhongbao.com\\\/ductile-iron-wide-edge-anti-settlement-round-manhole-covers\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/luzhongbao.com\\\/ductile-iron-wide-edge-anti-settlement-round-manhole-covers\\\/\",\"url\":\"https:\\\/\\\/luzhongbao.com\\\/ductile-iron-wide-edge-anti-settlement-round-manhole-covers\\\/\",\"name\":\"Ductile Cast Iron Wide-Edge Anti-Settlement Round Manhole Covers \u00a0 Ductile Cast Iron Products - 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