Muab kauv welded yeeb nkab rau casing
Kev xa khoom tuaj: Cov khoom lag luam loj ntawm 30, 000 tons ib xyoos rau qhov ntau thiab tsawg kom tau raws li koj cov kev xav tau ceev.
Cov nqi sib tw: Chaw tsim tshuaj paus ncaj qha thiab,5 xyoo 'kev lav cov nqi sib tw uas feem ntau cov nqi sib tw
Cov kev pab zoo tom qab muag: tshaj lij ntawm kev muag khoom thiab engineers muaj koj lub zog tshaj plaws, los teb koj cov teeb meem \/ yws tau raws sijhawm yog tias muaj. Daim ntawv pov thawj kom tau muab rau txhua cov kav dej ua en 10204-3. 1b
HScode: 7305, 7306,
Tussaw (Muab kauv submerged-arc welded) cov kav hlau steel, kuj tseem hu ua kab ke hsaw, nrog rau vuam kab tawm hauv kauv (helix) hom loj thiab ntev.
Od:{{0 {0}} hli (8 '' -144 '')
Wt: {5-30 hli
Qho ntev: 2-30m
Txheem:API 5L, ASTM A252, SYTM A53, SYSTM A53, SY5037, SY5040, BG.T691, EN10219, EN10224, EN0224, EN0224, EN10025
Khoom: API 5L GR.B, X42, ASTM A252 Gr.2, gr.3} b, q245b, 16mn, L245, L275, L255, thiab lwm yam.
Pro professure Khoom nta】
Siab Zog
Tus muab kauv ntaub thaiv welded rau casing siv Q355B qes alloy lub zog ntawm ntau dua los yog sib npaug ntawm 30% yog li 30% siab dua li cov roj carbon tib yam.
Corrosion Kuj
Qhov saum npoo ntawm cov kauv yeeb nkab welded rau casing yog pre-kho los ntawm sandblasting thiab rust no epoxy hmoov txheej epoxy (fusion bonded epoxy (fusion) txheej yog thov. Lub coating Thickness yog tswj tau nyob rau ntau tshaj 350μm, uas zoo cuam tshuam dej vapor thiab tshuaj kuab corrosion. Piv nrog uncoated steel kav dej, tus nqi corrosion, cov corrosion tus nqi welded pipes hauv ntsev thiab acidic media ib puag ncig yog txo los ntawm ntau dua 70%.
Daim ntawv thov khoom lag luam】
Roj thiab Roj Extraction Kev Lag Luam
Hauv cov roj thiab roj extraction kev lag luam, muab kauv welded yeeb nkab rau casing yog tsuas yog siv rau kev txhawb nqa phab ntsa thiab kev sib cais.
Cov dej hauv nroog dej thiab tso dej ua lag luam
Hauv cov dej hauv nroog thiab tso dej rau cov dej khov kho, muab kauv welded yeeb nkab ua rau lub sijhawm ua haujlwm ntawm kev xa khoom ntawm dej thiab tso dej.
Cua sov thiab roj kev sib kis
Nyob rau hauv cov cua sov thiab roj welded yeeb nkab rau casing yog lub luag haujlwm rau kev sib kis ntev ntawm lub nruab nrab.
Choj Siv Engineering
Nyob rau hauv choj tsim kev engineering, muab kauv welded yeeb nkab rau casing yog siv raws li pawg Foundation.
Marine Engineering Teb Teb
Hauv cov marine engineade teb, muab kauv welded yeeb nkab rau casing yog siv rau ntug dej plawv thiab submarine pipeline nteg.
Cov lus nug nquag nug】
Dab tsi yog cov kauv welded yeeb nkab rau cas?
Muab kauv yeeb nkab welded rau casing yog ib tug loj-txoj kab hlau cov yeeb nkab ua los ntawm strip hlau coils los ntawm muab kauv txoj cai thiab vuam. Nws feem ntau siv nyob rau hauv casting ua haujlwm rau cov roj thiab roj siv kom zoo.
Dab tsi yog qhov zoo ntawm cov kauv kav hlau welded sib piv rau txoj kev ncaj ncaj rau peb welded kav rau casing?
Muab kauv kav dej welded siv muab kauv vuam, thiab cov khoom sivyam uas muaj tusyees muaj kev ntxhov siab thiab muaj kev cuam tshuam tsis kam. Lawv kuj tseem tuaj yeem tsim cov kav dej ntev ntev, uas yog qhov zoo dua rau txoj hlua khi ncaj welded nyob rau hauv cov nqe lus ntawm tus nqi thiab ntau lawm kev ua tau zoo.
Dab tsi yog cov txheej txheem tseem ceeb ntawm muab kauv welded yeeb nkab rau casing?
Cov txheej txheem ntau lawm ntawm muab kauv welded yeeb nkab tsim kom paub, thiab tom qab weld mus rau hauv ib tug vuam kaw, sizing, txiav, kev kuaj dej siab.
Dab tsi yog cov khoom siv ntawm cov ntaub ntawv rau cov yeeb nkab welded rau casing?
Cov ntaub ntawv cov khoom siv rau kauv welded welded yeeb nkab rau cov hlau txheem muaj xws li Q235 thiab Q345, thiab HIGH-zog Pipeline cov hlau xws li X52, X60, thiab X70.
Dab tsi yog cov hau kev rau kev kho mob tiv thaiv corrosion ntawm muab kauv welded yeeb nkab?
Cov yeeb nkab tawm tsam rau cov yeeb nkab welded rau sab hauv thiab sab nraud phab ntsa, peb txheej tar enamel tiv thaiv corrosion, thiab lwm yam.
Dab tsi yuav tsum tau them kev mloog mus rau thaum lub tsheb thauj mus los thiab muab cov yeeb nkab muab kauv welded rau cas?
Zam kev sib tsoo thiab khawb thaum thauj cov yeeb nkab welded rau casing kom tiv thaiv kev puas tsuaj rau saum npoo ntawm cov yeeb nkab; Xaiv ib qho chaw qhuav thiab muaj cua sov rau cia, thiab tsa hauv qab ntawm cov yeeb nkab kom tiv thaiv noo noo, xeb thiab deformation.
Yuav ua li cas yog qhov yuav tsum tau rau kev siv cov kauv welded yeeb nkab rau casing hauv qhov chaw kub tsawg?
Hauv qhov chaw kub tsawg, muab kauv welded yeeb nkab yuav tsum tau siv cov ntaub ntawv uas muaj hnub nyoog tsawg, thiab ntxiv dag zog rau kev tswj hwm vuam tswj kom tiv thaiv cov kab nrib pleb.
Dab tsi yog cov txheej txheem cov ntsiab lus ntawm cov kauv welded yeeb nkab thaum lub sij hawm casing installation?
Thaum lub sij hawm installation, nws yog ib qho tsim nyog los xyuas kom meej tias cov kav dej kom ntseeg tau thiab zoo kaw kom tsis txhob ua kom tsis txhob ua rau txheej xeb; nruj me ntsis tswj cov kev hloov pauv thiab qhov tob kom ntseeg tau qhov tseeb txoj haujlwm ntawm cov kev xav tau ntawm cov roj thiab roj siv kom zoo.
Cim npe nrov: Muab kauv cov yeeb nkab rau casing, Tuam Tshoj muab cov yeeb nkab welded rau casing manufacturers, lwm tus neeg, Hoobkas
Tom ntej
Helical Welded Yeeb NkabKoj Tseem Yuav Zoo Li
Xa kev nug