Hebei Huayang Steel Pipe Co., Ltd yog ib qho ntawm cov ua lag luam thiab cov chaw muag khoom ntawm cov roj av cia los ntawm cov kav dej dn800 hauv Suav teb. Thov koj xav tias dawb mus yuav pheej yig roj av cia los ntawm pipelines dn800 los ntawm peb lub hoobkas. Tag nrho cov khoom customized yog nrog cov khoom zoo thiab tus nqi qis.

Product Overview thiab Technical Specifications

Yam khoom	Specification
Khoom npe	LSAW Steel Yeeb Nkab rau Petroleum Storage Pipeline
Txoj kab uas hla	DN 800 Nws
Hom Standard	API 5L / GB / T 9711 Cov Lus Qhia
Khoom Qib	L360 / X52
Kev tsim khoom	Longitudinal Submerged Arc Vuam
Phab ntsa Thickness Range	10-30 hli

DN800 LSAW steel kav feem ntau yog siv rau hauv cov kav dej xa hluav taws xob, muab cov qauv kev ruaj khov thiab txhim khu kev qha vuam zoo rau loj - kab, nruab nrab - cov roj tsheb thauj mus los.

Petroleum storage through pipelines DN800

Cov yam ntxwv ntawm cov khoom siv thiab kev tswj xyuas ntau lawm

Rau cov roj av cia cov kav dej sib txuas, L360 lossis API 5L X52 qib steel feem ntau raug xaiv vim nws cov khoom siv sib npaug thiab kev sib txuas zoo. Cov khoom muab qhov tsawg kawg nkaus lub zog ntawm kwv yees li 360 MPa thiab lub zog tensile feem ntau yog li ntawm 460 txog 760 MPa, ua kom ntseeg tau tias kev ua tau zoo nyob rau hauv cov dej tsis tu ncua. Kev tswj nruj ntawm cov ntsiab lus carbon thiab microalloying ntsiab xws li Nb thiab V txhim kho toughness thiab tawg tsis kam.

Huayang tsim cov kav dej DN800 LSAW siv JCOE kev tsim cov thev naus laus zis ua ke nrog ntau-wire submerged arc vuam. Txhua cov yeeb nkab tau kuaj xyuas ultrasonic, X-ray vuam tshuaj ntsuam xyuas, thiab ntsuas hydrostatic siab los lav qhov kev ntseeg siab thiab qhov tseeb. Cov txheej txheem ntau lawm kuj tswj nruj kam rau ua rau roundness thiab phab ntsa thickness. Kev tiv thaiv sab nraud -corrosion systems xws li 3PE lossis FBE txheej yog feem ntau siv los txuas ntxiv lub neej kev pab cuam hauv roj av cia thiab xa cov kav xa dej.

Peb Daim Ntawv Pov Thawj