DC01 Cov Khoom Siv Yog Dab Tsi?
DC01 sawv cev rau qib theem pib ntawm DC steel tsev neeg thiab tseem tau paub nyob rau hauv cov txheej txheem qub st12 lossis FEP01. Cov qib no tuaj yeem siv rau txoj kev ua haujlwm yooj yim xws li dabtsi yog khoov, coining, hlaws thiab kos duab.
DC04 cov khoom siv DC04 yog dab tsi? Qib DC04 yog qhov sib sib zog nqus - Daim tawv hlau ntawm tsev neeg DC. Cov qib tau muaj qhov tob tob tob tob tob tob tob tob tob tob tob tob tob tob tob tob tob tob tob tob tob hauv txhua hom deformation. DC04 yog qhov tsim nyog rau cov kev tsim kom siab. DC04 - Xa daim ntawv thov!
DC01 steel sib npaug dab tsi rau?
DC01 hlau (1.0330 cov khoom siv) yog European txheem txias-} cov khoom lag luam rau cov khoom txias. NCO TSEG: DIN 1623 tau hloov los ntawm Din en 10130, thiab cov qauv ST12 tau hloov los ntawm DC01
Dab tsi yog din en 10130 dc01 cov khoom siv?
Txias -}} pav ca steel dc01, raws li cov khoom siv dc01 yog siv rau ntau cov txheej txheem kev ua haujlwm txias vim nws cov khoom noj txias.
