Puas yog cov hlau ntu muaj daim ntawv pov thawj ntawm kev ua raws?

Cov steel tshaj tawm yuav tsum tau nrog daim ntawv pov thawj ntawm kev ua raws. Raws li cov qauv kev lag luam cuam tshuam thiab cov lus qhia tshwj xeeb, cov khoom siv steel yuav tsum muab ib daim ntawv pov thawj ntawm kev ua raws cai kom paub tseeb tias lawv ua tau zoo thiab cov qauv txheej txheem.

Cov kev xav tau tshwj xeeb thiab cov ntsiab lus tseem ceeb
Yuav tsum muaj daim ntawv pov thawj ntawm kev ua raws

Daim ntawv pov thawj ntawm kev ua raws yog qhov ua tau yooj yim rau hnub tsim khoom, xws li Q235b), xws li zinc txheej thickness), xws li zinc txheej thickness), xws li cov ntawv ntsuas khoom siv (xws li zinc txheej thiab lwm cov ntaub ntawv.
Hauv kev kho mob teb, cov khoom zoo sib xws xws li sab hauv cov ntawv txheej txheem ntawm cov ntawv pov thawj ua haujlwm ntawm kev ua raws li kev ua raws li kev sib txuas thiab kev ua haujlwm zoo. Cov cav no tuaj yeem txuas ntxiv rau cov teb ntawm cov txheej hlau Industrial.

Lub luag haujlwm ntawm daim ntawv pov thawj ntawm kev ua raws

Qhov tseeb tseeb tseeb: Paub meej tias cov khoom, loj, thiab txheej txheem ntawm cov qauv hlau ua kom pom kev zoo ntawm cov qauv hlau engineering kev siv "GB 50205-2020).
Lub luag haujlwm traceability: qhia meej lub rooj txhawb nqa lub luag haujlwm los ntawm kev sau cov ntaub ntawv ntawm cov tshuab tsim khoom thiab cov kws kuaj xyuas cov qauv.
Ua raws cai: Daim ntawv pov thawj ntawm kev ua raws yog daim ntawv uas tsim nyog rau kev lees txais. Tsis muaj nws yuav ua rau tsis ua raws li kev soj ntsuam xyuas kev saib xyuas lossis kev cai lij choj.

Yuav kuaj daim ntawv pov thawj ntawm kev ua raws li cas

Thaum kev yuav khoom, koj yuav tsum nug tus thawj lossis daim ntawv pov thawj ntawm kev ua kom haum los ntawm cov tuam ntxhab ib txwm xws li Tianjin Renhui New Ener Technology Co., Ltd.

Ua ke nrog cov ntawv ceeb toom, qhov hnyav sib piv, caliper ntsuas thiab lwm txoj hauv kev kom nkag siab txog qhov ua tau zoo.

TSHWJ XEEB DUSE COV LUS QHIA
Yog tias cov hlau ntu tsis muaj daim ntawv pov thawj ntawm kev ua raws, nws yuav qhia tau:

Cov chaw tsim khoom tsis tu ncua: cov chaw tsim khoom tsis tsim raws li cov qauv lossis kev saib xyuas kev saib xyuas;
Kev phom sij txaus ntshai: Cov khoom ua tau zoo tsis tau txheeb xyuas, uas yuav cuam tshuam rau kev nyab xeeb ntawm txoj haujlwm.
Nws raug nquahu kom muab cov khoom ua ntej hlau cov khoom lag luam nrog daim ntawv pov thawj ntawm kev ua raws li kev ua raws li GB 50205-2020 txheem.