API 5L Kauv Welded Steel Pipes Txheej txheem cej luam:
Txuj: API 5L
Nqe lus piav qhia: API 5L qhia txog qhov yuav tsum tau ua rau kev tsim khoom ntawm ob yam khoom tshwj xeeb (PSL1 thiab PSL2) ntawm seamless thiab welded steel kav. SSAW (Spiral Submerged Arc Welded) cov kav dej yog ib hom welded steel yeeb nkab uas tsim los ntawm cov kav hlau welding, uas tso cai rau kev tsim cov kav dej loj.
1500MM SSAW Welded Steel Pipes Cov Lus Qhia Tshwj Xeeb:
Txoj kab uas hla:1500mm (60 nti)
Phab ntsa Thickness:Cov phab ntsa tuab tuaj yeem sib txawv raws li qhov yuav tsum tau ua, tab sis cov txiaj ntsig zoo li ntawm 6mm txog 25mm lossis ntau dua.
Steel Qib:
PSL1: Cov qib A, B, X42, X46, X52, X56, X60, X65, X70.
Kev tsim khoom:
SSAW (Spiral Submerged Arc Vuam): Cov txheej txheem no suav nrog kev sib txuas txuas ntxiv ntawm cov hlau kub dov mus rau lub mandrel rotating ntawm ib lub kaum sab xis rau cov yeeb nkab axis, tsim cov hlua khi. Lub seam yog welded ob sab hauv thiab sab nraud siv submerged arc vuam.
Ntev:Feem ntau muab nyob rau hauv qhov ntev ntawm 12m (40 ko taw), tab sis tuaj yeem txiav rau cov neeg siv khoom ntev.
Txheej thiab Txheej:
Txheej sab nrauv: tuaj yeem suav nrog 3LPE, 3LPP, FBE, thiab lwm yam los muab kev tiv thaiv corrosion.
Sab hauv hauv ob sab phlu: tuaj yeem suav nrog epoxy txheej rau kev tiv thaiv corrosion, cement mortar hauv ob sab phlu rau cov kav dej, lossis lwm yam tshwj xeeb hauv ob sab phlu.
Hom kawg:
Plain Ends: Haum rau thaj chaw vuam lossis cov khoom siv sib txuas.
Beveled Ends: Npaj rau vuam.
Daim ntawv thov:
Roj thiab Roj Kis: Siv dav rau kev thauj mus los ntawm cov roj thiab cov pa roj.
Kev xa dej: Tsim nyog rau cov dej num loj loj.
Lub Hom Phiaj Cov Hom Phiaj: Nws kuj tseem siv tau rau hauv cov ntawv thov uas xav tau cov kav dej loj.
SSAW Welded Hlau Yeeb Nkab Zoo Assurance:
Yield zog:Nyob ntawm qib, cov khoom muaj zog tuaj yeem nyob ntawm 245 MPa (rau Qib B) txog 555 MPa (rau Qib X80).
Tensile zog:Nyob ntawm qib, lub zog tensile tuaj yeem nyob ntawm 415 MPa (rau Qib B) txog 760 MPa (rau Qib X80).
Kev Ntsuas Hydrostatic:Txhua cov yeeb nkab tau raug kuaj xyuas hydrostatic kom ntseeg tau tias kev ncaj ncees ntawm cov vuam thiab cov yeeb nkab lub cev.
Dimensional soj ntsuam:Xyuas kom cov yeeb nkab ua tau raws li qhov ntev thiab kev kam rau ua.
Hais txog peb:
Tianjin Youfa Steel Pipe Group Co., Ltd yog tsim los ntawm Lub Xya Hli 1st, 2000. Muaj tag nrho txog 8000 tus neeg ua haujlwm, 9 lub chaw tsim khoom, 179 steel yeeb nkab ntau lawm kab, 3 lub teb chaws accredited kuaj, thiab 1 Tianjin tsoom fwv accredited lag luam technology chaw.
9 SSAW steel yeeb nkab ntau lawm kab
Factories: Tianjin Youfa Pipeline Technology Co., Ltd
Handan Youfa Steel Pipe Co., Ltd.
Cov zis txhua hli: txog 20000Tons
