Hauv kev lag luam roj thiab roj, qhov tseem ceeb ntawm cov kav dej txhim khu kev qha thiab ua haujlwm tau zoo tsis tuaj yeem hais tsis tau.Ntau yam tshuaj thiab cov txheej txheem yuav tsum tau xa los ntawm cov kav dej, ua rau kev xaiv cov kav dej yog qhov tseem ceeb.Muaj ob lub ntsiab ntawm cov kav dej siv hauv kev lag luam no: cov kav dej seamless thiab welded kav.Hauv tsab xov xwm no, peb yuav tsom mus rau cov txheej txheem tsim khoom thiab kev siv ntawmAPI 5L PSL1 & PSL2 GR.B X42 X46 X52 X60 X65 X70 longitudinal submerged arc welded carbon steel kav.
Txoj kev tsim khoom ntawmwelded kavYuav koom nrog ob qhov kawg ntawm ib txoj hlua hlau los yog phaj los tsim ib lub raj zoo li cov qauv.Ib txoj hauv kev zoo tshaj plaws siv rau cov txheej txheem no yog cov txheej txheem longitudinal submerged arc vuam (LSAW).LSAW steel kav tau lees paub rau lawv lub zog, ua haujlwm ntev, thiab qhov tseeb qhov tseeb.Botop Steel, cov chaw tsim khoom lag luam nyob hauv Suav teb, tshwj xeeb hauv kev muab khoomLSAW steel kav, ua tau ntau tshaj 200,000 tons ib xyoos twg.Cov kav dej no muaj nyob hauv ntau qib xws li GR.B, X42, X46, X52, X60, X65, thiab X70 - muab ntau yam kev xaiv rau ntau yam kev siv.
CovLSAW steel kavtsim los ntawm Botop Steel yog siv dav hauv kev lag luam roj thiab roj.Cov kav dej no tau tsim tshwj xeeb los tiv thaiv kev kub siab, corrosive ib puag ncig, thiab kub heev.Nrog rau qhov ntau thiab tsawg ntawm 355.6 OD txog 1500 OD thiab thicknesses ntawm 8mm mus rau 80mm, lawv tuaj yeem ua raws li ntau yam kev xav tau.Tsis tas li ntawd, Botop Steel ua kom nruj ua raws li cov qauv thoob ntiaj teb xws li ASTM, API, thiab DIN thaum lub sijhawm tsim khoom.Qhov no lav qhov zoo thiab kev ntseeg siab ntawm lawv cov khoom, muab cov neeg siv khoom muaj kev thaj yeeb nyab xeeb.
Botop Steel kev cog lus rau kev ua tau zoo yog qhia ntxiv los ntawm cov ntawv pov thawj tshwj xeeb uas muab nrog rau txhua yam ntawm lawv cov LSAW steel yeeb nkab khoom.Tag nrholub cev thiab lub cevcov khoom tau muab nrog 3.1 daim ntawv pov thawj kev xeem tshwj xeeb, raws li EN 10204. Daim ntawv pov thawj no ua kom cov khoom ua tau raws li cov qauv tsim nyog thiab cov lus qhia tshwj xeeb, muab cov neeg siv khoom paub tseeb ntawm cov khoom lag luam txhim khu kev qha thiab ua tau zoo.
Hauv kev xaus,API 5L PSL1 & PSL2 GR.B X42 X46 X52 X60 X65 X70longitudinal submerged arc welded carbon steel kav tsim siv cov txheej txheem LSAW muab kev txhim khu kev qha thiab ruaj khov rau kev lag luam roj thiab roj.Botop Steel, raws li cov chaw tsim khoom ntseeg siab thiab cov khoom lag luam, muab ntau yam kev xaiv ntawm cov qib, qhov ntau thiab tsawg, thiab tuab.Lawv txoj kev mob siab rau kev ua tau zoo thiab ua raws li cov qauv thoob ntiaj teb ua rau lawv nyiam cov neeg muag khoom hauv khw.
Post lub sij hawm: Jun-15-2023