DC01 steel yog dab tsi?
DC01 sawv cev rau qib pib ntawm DC tsev neeg hlau thiab tseem paub nyob rau hauv cov npe qub St12 lossis FeP01. Qib no tuaj yeem siv rau kev ua haujlwm yooj yim xws li khoov, npib, hlaws thiab kos duab.
Puas yog DC01 zoo ib yam li CR4? Txias Txo steel
Ntawm no ntawm John Tainton, peb Tshuag thiab txheej txheem DC01 me me hlau (feem ntau hu ua CR4), nyob rau hauv txawv thicknesses ntawm 0.9mm mus rau 3mm.
Dab tsi yog DC04 cov khoom siv qib? Qib DC04 yog qhov sib sib zog nqus- kos duab hlau ntawm DC qib tsev neeg. Qib muaj qhov sib sib zog nqus zoo heev - kos duab hauv qab txhua hom deformation. DC04 yog qhov tsim nyog rau kev tsim cov kev xav tau siab. DC04 - xa ntawv thov!
Dab tsi yog DC04 cov khoom siv qib?
Qib DC04 yog qhov sib sib zog nqus- kos duab hlau ntawm DC qib tsev neeg. Qib muaj qhov sib sib zog nqus zoo heev - kos duab hauv qab txhua hom deformation. DC04 yog qhov tsim nyog rau kev tsim cov kev xav tau siab.
DC03 steel qib yog dab tsi?
DC03 yog ib qho qis - carbon steel uas muaj qhov txias txias formability. Cov tshuaj lom neeg muaj pes tsawg leeg ntawm DC03 tau raug txiav txim siab los xyuas kom meej tias cov khoom muaj qhov xav tau cov khoom siv kho tshuab. Feem ntau, DC03 muaj qhov siab tshaj plaws ntawm 0.10% carbon, qhov siab tshaj plaws ntawm 0.45% manganese thiab kab ntawm phosphorus thiab sulfur.
