Txias -} rolled steel cim thiab lawv lub ntsiab lus txheeb xyuas SPCC, SPCD, SPIE

Tus lis dej num rau txias - Rolled steel yog feem ntau muaj npe raws li cov khoom siv, thov, thiab cov qauv, nrog cov lej tshwj xeeb sib txawv thoob plaws tebchaws lossis thaj chaw. Mob khaub thuas - rolled steel lis suav nrog spcc, uas sawv cev ntawm cov khaub thuas {}} rolled steel.

Nyem kom tau txais cov npe teev cov nqi hnub no!

I. Nco cov cai rau khaub thuas - rolled steel cim
Txias - rolled steel yog ib hom hlau ua tiav los ntawm txias- rolling, thiab nws cov lej ib txwm ua raws li cov cai. Feem ntau, cov cim suav nrog cov ntaub ntawv ntsig txog cov khoom siv, kev thov, thiab cov qauv ntawm cov hlau. Cov ntaub ntawv no pab cov neeg siv nkag siab txog kev ua tau zoo thiab siv tau cov hlau ntawm cov hlau, ua rau lawv paub cov kev xaiv ntau.

Tshwj xeeb, txias - rolled steel lis tej zaum yuav muaj cov tsiaj ntawv, tus lej, lossis cim. Cov ntawv feem ntau yog sawv cev cov khoom lossis daim ntawv thov ntawm cov hlau, thaum tus lej yuav qhia cov kev qhia tshwj xeeb lossis qib kawm. Txawv teb chaws lossis thaj chaw yuav muaj cov cai tseem ceeb rau cov cim no, yog li nws yog ib qho tseem ceeb kom paub qhov txawv ntawm lawv hauv cov ntawv thov.

Ii. Nquag txias -} rolled steel cim thiab lawv lub ntsiab

Spcc: Qhov no yog ib qho kev ua kom sov -}} rolled carbon hlau daim ntawv feem ntau siv rau cov laj thawj dav dav. Lub "SP" nyob rau hauv nws lub npe sawv rau "Steel phaj," thaum "CC" yuav tuaj yeem sawv cev cov tshuaj muaj kuab lom tshwj xeeb lossis cov txheej txheem yuav tsum tau ua.

SPCD: Zoo ib yam li SpCC, SPCD kuj yog tus txias -}} ntaub pua plag ntawv. Txawm li cas los xij, nws tuaj yeem ua kom zoo rau spcccc hauv qee yam, xws li kev ua haujlwm stamping lossis cov khoom zoo. Raws li qhov tshwm sim, SPCD feem ntau siv nyob rau hauv cov ntawv thov uas xav tau cov kev ua tau zoo los ntawm cov hlau.

SPIE: Qhov no yog lwm tus cold en cold -}} ntaub pua chaw tawv hlau, nrog cov yam ntxwv ua tau zoo rau SPCC thiab SPCD. Hauv cov ntawv thov siv tau, SPCE feem ntau siv los tsim cov chaw lossis cov khoom xav tau qee yam lub zog thiab kev ua kom zoo.

III. Daim ntawv thov tseem ceeb ntawm txias - rolled steel cim
Nkag siab txog cov cim ntawm txias - rolled steel yog qhov tseem ceeb rau kev xaiv kom raug thiab siv cov khoom siv no. Los ntawm cov lis dej num no, peb tuaj yeem ua tiav qhov kev ua tau zoo sai thiab muaj feem xyuam ntawm cov hlau, yog li kev xaiv cov khoom tsis raug lossis kev ua tau zoo ntawm cov ntawv thov. Ib qho ntxiv, cov lej lis haujlwm pab rau cov cuab yeej tseem ceeb rau kev sib txuas lus hauv kev tsim khoom, kev lag luam, pab kom ntseeg tau tias cov kev txaus siab thiab cov kev xav tau ntawm txhua tog neeg tau ntsib.

• Txias Rolled Steel Chev / Ntawv