Helical Submerged Arc Vuam Hollow-Section Structural Pipes Rau Natural Gas Pipelines

Helical Submerged Arc Vuam Hollow-Section Cov Yeeb Nkab Rau Cov Roj Ntsig Zoo Tshaj Plaws

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Peb zoo siab los qhia pebhollow-ntu cov kav dej, tshwj xeeb tsim los ua cov raj xa hluav taws xob los ua kom tau raws li qhov xav tau loj zuj zus ntxiv rau kev siv hluav taws xob zoo, txhim khu kev qha kev thauj mus los.Txij li thaum nws tsim nyob rau hauv 1993,Cangzhou Spiral Steel Pipes Group Co., Ltd.tau cog lus los ua ib lub chaw tsim khoom thiab cov khoom lag luam ntawm cov kav dej zoo.

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Cov kav dej ntujua lub luag haujlwm tseem ceeb hauv kev thauj cov roj av, suav nrog cov roj sib txuas uas tsim los ntawm cov roj av, los ntawm cov chaw mining lossis cov chaw ua haujlwm rau cov chaw faib roj hauv nroog lossis cov neeg siv khoom lag luam.Feem ntau hu ua natural gas pipelines, cov kav dej no yog qhov tseem ceeb rau kev ua kom muaj kev nyab xeeb thiab muaj txiaj ntsig zoo ntawm cov roj av.

Standardization Code	API	ASTM	BS	DIN	GB / T	JIS	ISO	YB	SY/T	SNV
Serial Number ntawm Standard		A53	1387 ib	1626	3091 ib	3442 ib	599 ib	ib 4028	ib 5037	OS-F101
	5L	A120		10 2019	9 711 tzs	ib 3444	3 181.1		5 040
		A135			9 711 tzs	3452 ib	3183.2 ib
		A252			14291 ib	ib 3454
		A500			ib 13793	ib 3466
		A589

Peb cov kav dej nkev yog tsim los siv cov thev naus laus zis thev naus laus zis thiab cov ntaub ntawv zoo los xyuas kom meej lawv cov kav ntev, lub zog thiab kev ua haujlwm zoo.Cov kav dej no tau tsim tshwj xeeb los tiv thaiv ib puag ncig siab thiab ua haujlwm hnyav.Peb nkag siab qhov tseem ceeb ntawm kev txhim khu kev qha, kev nyab xeeb kev thauj mus los ntawm cov roj av, yog li peb ua kom peb cov kav dej ua tau raws li cov qauv kev lag luam nruj.

Ib qho ntawm cov yam ntxwv tseem ceeb ntawm peb cov raj xa hluav taws xob yog qhovhelical submerged arc vuam(HSAW) process.Cov txheej txheem vuam no suav nrog kev siv cov hlua khi, uas ua rau lub zog tag nrho thiab kev ncaj ncees ntawm cov yeeb nkab.Cov txheej txheem HSAW ua kom zoo meej fusion ntawm cov hlau, ua rau cov yeeb nkab muaj zog uas tuaj yeem tiv taus qhov kub thiab txias hloov.

Peb cov kws tshaj lij thiab cov kws tshaj lij ua raws li cov txheej txheem vuam thiab siv cov kev tswj xyuas zoo tshaj plaws los xyuas kom txhua cov yeeb nkab ua tau raws li cov qauv siab tshaj plaws.Los ntawm muab kauv submerged arc vuam, peb lav peb cov pa roj carbon monoxide pipelines superior zog, superior corrosion kuj thiab txhim khu kev ntseeg.

Ntawm Cangzhou Spiral Steel Pipes Group Co., Ltd.Peb tau nqis peev nyob rau hauv lub xeev-of-the-art cov chaw thiab cov cuab yeej siv thev naus laus zis los tsim cov raj xa hluav taws xob uas tshaj qhov kev cia siab ntawm kev lag luam.Lub tuam txhab npog thaj tsam ntawm 350,000 square metres thiab muaj tag nrho cov cuab tam ntawm 680 lab yuan, uas tuaj yeem ua tau raws li qhov kev thov loj hlob rau cov kav hlau zoo.

Raws li lub tuam txhab muaj kev lav phib xaub, peb muab qhov tseem ceeb rau kev nyab xeeb thiab ib puag ncig.Peb cov raj xa hluav taws xob tau tsim los kom txo qis kev xau thiab ua kom muaj kev ncaj ncees ntawm kev thauj mus los ntawm cov roj hluav taws xob, yog li txo cov kev phom sij thiab kev cuam tshuam ib puag ncig.

Hauv cov ntsiab lus, pebhollow-ntu cov kav dej(tsim raws li cov raj xa hluav taws xob) yog qhov kev daws teeb meem zoo tshaj plaws rau kev thauj mus los zoo thiab nyab xeeb.Los ntawm kev siv kauv submerged arc vuam, peb cov kav dej muaj lub zog zoo dua, ua haujlwm ntev thiab corrosion kuj.Raws li cov chaw tsim khoom lag luam, Cangzhou Spiral Steel Pipes Group Co., Ltd. tau cog lus los muab cov khoom lag luam zoo tshaj li cov neeg siv khoom xav tau.Peb caw koj los tshawb txog peb cov kav xa hluav taws xob ntau yam thiab paub txog peb qhov kev ntseeg siab thiab kev ua tau zoo.Ua haujlwm nrog peb rau txhua yam koj xav tau kev thauj mus los ntuj.

Yav dhau los: TS EN 10219 SAWH Cov kav dej rau cov kav dej

Tom ntej: Kauv Welded Yeeb Nkab Rau Gas Pipelines

Sau koj cov lus ntawm no thiab xa tuaj rau peb