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.
DC04 hlau li cas?
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 tob hauv txhua hom kev deformation. DC04 yog qhov tsim nyog rau cov kev tsim kom siab.
Dab tsi yog DC01 cov khoom siv steel?
Txias -}} pav ca steel dc01 yog cov khoom siv dav hauv cov txheej txheem kev lag luam, uas yog siv rau ntau tus txheej txheem txias vim nws cov khoom zoo. Cov txheej txheem din en 10130 thiab DIN EN 10152 yog kev txiav txim siab rau kev ua kom zoo thiab cov khoom yuav tsum tau ua ntawm cov khoom no.
DC01 txhais li cas?
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.
