Gida > Products > ERW Karfe bututu > ERW Don Tulin Bututun Karfe
Madaidaicin bututun ƙarfe na kabu don tara gada suna da mahimmancin kayan gini don gina tushen ginin gada. Yawancin lokaci suna buƙatar samun ƙarfi da ƙarfi don daidaitawa da buƙatun ɗaukar nauyi na gada.
Madaidaicin bututun ƙarfe na kabu don tara gada suna da mahimmancin kayan gini don gina tushen ginin gada. Yawancin lokaci suna buƙatar samun ƙarfi da ƙarfi don daidaitawa da buƙatun ɗaukar nauyi na gada. Ga wasu mahimman bayanai game da bututun ƙarfe madaidaiciya-kabu don tara gada:
Material da ƙarfi: Madaidaicin bututun ƙarfe na ƙarfe na yau da kullun ana yin su da ƙarfe na ƙarfe na yau da kullun tare da ƙayyadaddun ƙarfi na ƙarfi da ƙarfin yawan amfanin ƙasa, kamar ƙarfin ƙarfi har zuwa 402MPa da ƙarfin ƙarfin 235.2MPa, ko zaɓi bisa ga buƙatun ƙira.
Production tsari: madaidaiciya kabu karfe bututu za a iya raba high-mita madaidaiciya kabu karfe bututu da submerged baka welded madaidaiciya kabu karfe bututu bisa ga samar tsari. Submerged baka welded madaidaiciya kabu karfe bututu an kasu kashi UOE, RBE, JCOE karfe bututu, da dai sauransu bisa ga daban-daban forming hanyoyin.
Samar da tsari: The masana'antu tsari na madaidaiciya kabu karfe bututu hada farantin ganowa, gefen milling, pre-lankwasawa, forming, pre-welding da sauran matakai. Daga cikin su, yin walda shine a danna farantin karfe a cikin bututun da ba komai akan na'urar yin walda, kuma kafin a yi walda shine amfani da walda mai kariya ta iskar gas don ci gaba da walda.
Gudanar da inganci: Madaidaicin bututun ƙarfe na bututun ƙarfe suna jurewa da ingantattun gwaje-gwaje masu yawa yayin aikin samarwa, gami da binciken ultrasonic, duban X-ray, gwajin hydrostatic, da sauransu, don tabbatar da ingancin walda da bututu.
Anti-lalata magani: Domin inganta karko na madaidaiciya kabu karfe bututu, yawanci anti-lalata da shafi jiyya don daidaita da daban-daban amfani yanayi.
Matsakaicin aikace-aikace: madaidaiciya kabu karfe bututu ana amfani da ko'ina a cikin nisa watsa bututu kamar iskar gas, man fetur, sinadaran masana'antu, lantarki, zafi, ruwa da kuma magudanun ruwa, tururi dumama, matsa lamba karfe bututu for hydropower tashoshin, thermal ikon samar, maɓuɓɓugar ruwa, da filayen injiniya kamar su tari, gadoji, da tsarin ƙarfe. .
Ma'auni da alamomi: Dole ne samarwa da amfani da bututun ƙarfe madaidaiciyar kabu dole ne su bi ka'idodin ƙasa, kamar GB/T 30063-2013, da dai sauransu, kuma kowane bututun ƙarfe za a yi alama don ganowa da bin diddigin sauƙi.
Bukatun fasaha: Abubuwan buƙatun fasaha na madaidaiciyar bututun ƙarfe na ƙarfe sun haɗa da girman, siffar, nauyi, buƙatun fasaha, hanyoyin gwaji, da sauransu, waɗanda duk suna buƙatar aiwatar da su daidai da ƙa'idodi masu dacewa.
Tattalin arziki: Saboda da in mun gwada da sauki tsari da kuma high samar da ya dace, madaidaiciya kabu karfe bututu ana amfani da ko'ina a cikin farar hula gini, petrochemical, haske masana'antu da sauran sassan. Ana amfani da su galibi don jigilar ruwa mai ƙarancin ƙarfi ko kuma a sanya su cikin sassa daban-daban na injiniya da samfuran masana'antu masu haske.
Daidaitawar muhalli: Madaidaicin bututun ƙarfe na kabu kuma za'a iya keɓance su bisa ga takamaiman yanayin amfani don dacewa da yanayin ƙasa daban-daban, canjin yanayin zafi da sauran abubuwan muhalli.
A taƙaice, an yi amfani da bututun ƙarfe madaidaiciya don tara gada don gina gadoji da sauran abubuwan more rayuwa saboda ƙarfinsu, kyakkyawan aikin gini da amincin su.
| MALAMI | marufi | BS1387 | ASTM A53 | ||||||||||
| INCH | DN | MM | manyan | KYAUTATA | OD | W,T (MM) | WT (MM) 实做 | OD | WT (MM) | ||||
| KA'IDA | HAKIKA | inji mai kwakwalwa | MM | A | HAKIKA | B | HAKIKA | MM | SCH40 | HAKIKA | |||
| 1 / 2 " | 15 | 20 | 21.3 | 217 | 169 | 21.3 | 2.00 | 1.80 | 2.60 | 2.50 | 21.3 | 2.77 | 2.50 |
| 3 / 4 " | 20 | 25 | 26.9 | 169 | 127 | 26.9 | 2.30 | 2.20 | 2.60 | 2.50 | 26.7 | 2.87 | 2.75 |
| 1 " | 25 | 32 | 33.4 | 127 | 91 | 33.7 | 2.60 | 2.50 | 3.20 | 3.00 | 33.4 | 3.38 | 3.00 |
| 11 / 4 " | 32 | 40 | 42.4 | 91 | 61 | 42.4 | 2.60 | 2.50 | 3.20 | 3.00 | 42.2 | 3.56 | 3.25 |
| 11 / 2 " | 40 | 47 | 48.3 | 91 | 61 | 48.3 | 2.90 | 2.75 | 3.20 | 3.00 | 48.3 | 3.68 | 3.25 |
| 2 " | 50 | 58 | 60.3 | 61 | 37 | 60.3 | 2.90 | 2.75 | 3.60 | 3.50 | 60.3 | 3.91 | 3.50 |
| 2 1/2 ” | 65 | 73 | 76.1 | 37 | 19 | 76.1 | 3.20 | 3.00 | 3.60 | 3.50 | 73 | 5.16 | 4.75 |
| 3 " | 80 | 87 | 88.9 | 37 | 19 | 88.9 | 3.20 | 3.00 | 4.00 | 3.75 | 88.9 | 5.49 | 5.00 |
| 4 " | 100 | 113 | 114.3 | 19 | 19 | 114.3 | 3.60 | 3.50 | 4.50 | 4.25 | 114.3 | 6.02 | 5.50 |
| 5 " | 125 | 140 | 19 | 10 | 139.7 | - | - | 5.00 | 4.75 | 141.3 | 6.55 | 6.00 | |
| 6 " | 150 | 165 | 19 | 7 | 165 | - | - | 5.00 | 4.75 | 168.3 | 7.11 | 6.50 | |
| 8 " | 200 | 219 | 7 | 5 | 219.1 | - | - | - | - | 219.3 | 8.18 | 7.50 | |
| 10 " | 250 | 273 | 5 | 3 | 273 | - | - | - | - | 273 | 9.27 | 8.50 | |
| 12 " | 300 | 325 | 3 | 3 | 325 | - | - | - | - | 323.9 | 10.31 | 9.50 | |
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Haƙƙin mallaka © Tianjin Ruijie Steel Pipe Co., Ltd.
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