Yog tias koj xav paub ntau ntxiv, xws li kev hais nqe, cov khoom lag luam, cov kev daws teeb meem, thiab lwm yam, pdaim ntawv xauj tsevtiv tauj peb hauv online.
Tianjin Sanon Steel Pipe Co., Ltd. yog tus muag khoom. Peb lub Hoobkas Tshuag nyob hauv Cangzhou City, Hebei Xeev. Peb cov khoom tseem ceeb yogcov kav dej boiler, thiab cov ntaub ntawv sawv cev yogASTM A335 P5/P11/P91/P92,ASME SA-106/SA-106MGR.B,GB/T 3087-200810 # / 20 #. Cov ntaub ntawv sawv cev ntawm cov kav dej yogAPI 5L,API 5CT, cov ntaub ntawv sawv cev ntawm cov kav dej tawg roj avGB/T 9948yog 15MoG/12CrMoVGGB/T 6479-2013 sawv cev rau cov khoom siv 10#/20#, cov raj xa cua sov SA179/SA210/SA192, thiab lwm yam., cov raj xa khoom siv kho tshuab GB/T 8162 sawv cev rau cov khoom siv 10#/20#/Q345/42CrMo, EN10210 sawv cev rau cov khoom siv S355JOH/S355J2H, cov raj xa roj GB1 8248, sawv cev rau cov khoom siv 34CrMo4/30CrMo.
EN10210yog tus qauv kev siv tshuab European rau cov hlau ua tiav kub (piv txwv li, kub dov lossis extruded) cov hlau hollow seem (xws li cov raj plaub fab, plaub fab, thiab voj voog). Nws lub npe tag nrho yog *EN 10210-1: 2006 Cov hlau ua tiav kub ntawm cov hlau tsis yog hlau thiab cov hlau zoo - Ntu 1: Cov xwm txheej xa khoom siv * thiab Ntu 2: Kev kam rau siab, qhov ntev thiab cov khoom seem. Nws yog ib qho tseem ceeb hauv EU kev tsim kho thiab kev tsim kho thiab yog qhov tseem ceeb rau kev nkag mus rau hauv kev lag luam.
I. Cov Kev Cai Tseem Ceeb rau Kev Nkag Mus Rau Hauv Kev Lag Luam
Kev Ua Raws Li Tus Txheej Txheem: Cov khoom yuav tsum ua raws li EN10210 cov kev cai rau cov khoom siv qib (feem ntauS235JRH, S275J0H, S355J2H, thiab lwm yam), cov khoom siv kho tshuab (lub zog tawm los, lub zog tensile, elongation), qhov ntev thiab kev kam rau ua geometric, qhov zoo ntawm qhov chaw, thiab cov txheej txheem tshuaj xyuas/kev sim (piv txwv li, kev sim tensile, kev sim cuam tshuam).
Kev Cim CE & CPR: Cov khoom siv hlau siv rau hauv kev tsim kho uas muaj lub nra hnyav yuav tsum ua raws li EU Txoj Cai Tswjfwm Khoom Siv Tsim Kho (CPR, Txoj Cai (EU) No 305/2011). Lub chaw tsim khoom yuav tsum ua haujlwm raws li lub kaw lus ntsuam xyuas tshwj xeeb (feem ntau yog System 2+), tshaj tawm Daim Ntawv Tshaj Tawm Kev Ua Haujlwm (DoP) raws li Kev Tswj Xyuas Kev Tsim Khoom Hauv Hoobkas (FPC) thiab kev sim hom khoom (suav nrog kev sim ib qho EN 10210), thiab lo rau lub cim CE. Qhov no qhia tau tias cov khoom ua raws li cov yam ntxwv tseem ceeb ntawm cov qauv European sib raug zoo (EN10210 yog ib qho).
Daim Ntawv Pov Thawj Sab Nraud: Ntau tus neeg yuav khoom hauv Tebchaws Europe, cov kws pab tswv yim, lossis cov lus qhia tshwj xeeb xav tau daim ntawv pov thawj sab nraud ywj pheej (piv txwv li, los ntawm lub koom haum tau ceeb toom koom nrog kev cim CE) kom ntseeg tau tias ua raws li txoj cai.
Kev Tshawb Nrhiav Cov Khoom Siv: Yuav tsum muaj cov ntaub ntawv qhia txog kev tshawb nrhiav tag nrho, suav nrog cov lej kub, cov lej pawg khoom, cov ntawv qhia kev xeem, thiab lwm yam. Cov ntawv qhia kev xeem (piv txwv li, Daim Ntawv Pov Thawj Tshuaj Xyuas Hom 3.1 lossis 3.2 raws li EN 10204) yuav tsum tau muab los ntawm cov chaw soj nstuam uas tau lees paub.
Kev Ntim Khoom thiab Cim: Kev ntim khoom yuav tsum tsim nyog rau kev thauj mus los hauv hiav txwv ntev thiab kev tiv thaiv xeb. Cov cim yuav tsum meej, suav nrog tus lej txheem, qib hlau, qhov loj me, chaw tsim khoom, cim CE (yog siv tau), thiab tus lej pawg.
II. Cov Cheeb Tsam Tseem Ceeb rau Kev Siv
Cov qauv tsev (cov chaw tsim khoom lag luam, chaw ua si, chaw ua haujlwm)
Cov choj thiab cov khoom siv hauv paus
Cov tshuab thiab cov thav duab tsheb hnyav
Cov qauv platform offshore
III. Cov Teeb Meem thiab Cov Lus Qhia rau Cov Neeg Xa Khoom Tawm Mus
Cov Kev Txwv Txog Kev Siv Tshuab: Cov kev cai nruj heev yuav tsum tau nkag siab zoo thiab tswj kev tsim khoom nruj.
Tus nqi thiab cov txheej txheem ntawm daim ntawv pov thawj: Kev tau txais thiab tswj hwm daim ntawv pov thawj CE/FPC xav tau sijhawm thiab kev nqis peev nyiaj txiag.
Kev Sib Tw Nrov: Muaj kev sib tw nrog cov neeg muab khoom European thiab lwm lub tebchaws, uas hais txog qhov zoo, kev pabcuam, thiab kev siv nyiaj tsim nyog.
Cov Lus Qhia:
Ua haujlwm nrog cov koom haum tshaj lij lossis cov kws pab tswv yim uas paub txog EU CPR thiab cov qauv hlau.
Xyuas kom meej tias cov chaw tsim khoom thiab cov txheej txheem tswj xyuas zoo tuaj yeem ua tau raws li tus qauv xav tau.
Paub meej cov ntawv pov thawj thiab cov ntaub ntawv tshwj xeeb nrog cov neeg siv khoom lossis cov koom haum tshwj xeeb ua ntej.
Saib xyuas cov kev hloov tshiab tus qauv (piv txwv li, kev hloov kho rau EN10210).
Kev xa tawm zoo EN10210cov raj plaub fabthiab lwm qhov chaw mus rau Tebchaws Europe tsis yog tsuas yog nyob ntawm kev tsim khoom xwb tab sis kuj tseem nyob ntawm kev koom ua ke tag nrho rau hauv EU txoj cai tswjfwm, tshwj xeeb tshaj yog CE cim raws li CPR. Kev tau txais daim ntawv pov thawj tsim nyog thiab muab cov ntaub ntawv pov thawj kev siv tshuab yog qhov tseem ceeb ib yam li qhov zoo ntawm cov khoom nws tus kheej.
Lub sijhawm tshaj tawm: Lub Ib Hlis-22-2026
