Dab tsi yog DC01 cov khoom siv steel? Txias-dov steel dc01 yog cov khoom siv dav hauv cov khoom lag luam, uas yog siv rau ntau cov kev siv nyob rau hauv cov txheej txheem txias vim nws cov khoom zoo heev. 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.
Dab tsi yog qhov sib txawv ntawm DC01 thiab DC03 steel? DC01 - Cov qib no tuaj yeem siv rau kev ua haujlwm yooj yim, piv txwv li khoov, embossing, beading thiab kos duab. DC03 - Qhov kev kawm no yog qhov tsim nyog rau kev tsim kev xav tau xws li kev sib nqus thiab cov khoom sib sib sib zog nqus thiab muaj cov khoom siv nyuaj.
DC01 tus lej steel yog dab tsi? 1.0330 DC01 sawv cev rau qib pib ntawm DC steel tsev neeg thiab kuj 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.
Yog DC01 tib yam li CR4? Mob taub hau txias
Ntawm no thaum John Tainton, peb cov khoom lag luam DC01 Cov hlau me (feem ntau hu ua CR4), hauv kev sib txawv ntawm 0.9mm txog 3 hli.
Puas yog DC01 tus hlau sib nqus? Cov khoom siv hluav taws xob: DC01 yog siv hauv cov khoom siv hluav taws xob uas muaj zog, thiab cov khoom sib nqus, xws li kev tsim hluav taws xob thiab cov khoom siv.
DC03 qib steel yog dab tsi? DC03 yog cov hlau roj carbon hlau tsawg tus yam ntxwv los ntawm kev muaj kev kho kom zoo tshaj plaws. Cov tshuaj lom neeg muaj pes tsawg leeg ntawm DC03 yog qhov tseeb tau txhais los xyuas kom meej tias cov khoom muaj cov neeg kho tshuab uas xav tau. Feem ntau, DC03 muaj qhov siab tshaj plaws ntawm 0.10% carbon, qhov ntau ntawm 0.45% manganese thiab kab ntawm phosphorus thiab leej faj.
