DC 04 cov khoom siv yog dab tsi?
Qib DC04 yog cov hlau sib sib zog nqus ntawm DC Qib Tsev Neeg. Cov qib tau muaj cov duab sib sib sib zog nqus hauv txhua hom kev deformation. DC04 yog qhov tsim nyog rau cov kev tsim kom siab.
Dab tsi yog qhov sib txawv ntawm DC01 thiab DC04 hlau?
DC04 thiab DC01 yog ob qho tib si txias-dov, unalloyed zoo steels uas siv rau ntau yam kev siv khoom. Thaum DC01 ua haujlwm raws li tus qauv txheej txheem rau cov txheej txheem txias tshaj, DC04 yog tus cwj pwm los ntawm kev txhim kho kev nqus sib sib zog nqus thiab siab dua.
Dab tsi yog qhov sib txawv ntawm DC04 thiab DC05?
DC04 - Qib qib no yog qhov tsim nyog rau cov kev tsim nyog. DC05 - QUCUCT-TXAUS SIAB-TXAUS SIAB RAU TSIM NYOG RAU GRERD GROUSE YUAV TSUM TAU. DC06 - Qhov kev sib sib sib nqus me me tshwj xeeb yog qhov tsim nyog rau txoj kev xav tau zoo tshaj plaws. DC07 - Qhov kev sib sib zog nqus super-daim duab sib sib zog yog tsim nyog rau kev tsim cov kev tsim
Dab tsi yog microstructure ntawm DC04 hlau?
Micructure ntawm DC04 Hlau muaj cov ferrite nrog ntshiab segregation shearing kab, uas yog qhov tshwm sim ntawm cov yas deformation thaum lub sij hawm steel coil dov, Daim duab
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
