Q: SPCC yog dab tsi?
A: SPCC yog cov ntawv luv rau "Steel Plate Cold Commercial" hauv JIS cov qauv. Nws yog hais txog kev lag luam zoo tib yam-qib txias- dov qis- cov pa roj carbon steel ntawv nrog lub ntsej muag du, qhov tseeb qhov siab, thiab tsim nyog rau cov txheej txheem tsim.
Q: Dab tsi yog cov khoom tseem ceeb thiab ntau yam ntawm SPCC?
A: C Tsawg dua lossis sib npaug 0.12%, Mn Tsawg dua lossis sib npaug 0.50%, P Tsawg dua lossis sib npaug 0.035%, S Tsawg dua lossis sib npaug 0.035%, Al Ntau dua lossis sib npaug 0.02%. Cov ntsiab lus tsis tshua muaj carbon ua kom cov yas thiab weldability.
Q: Dab tsi yog qhov txawv ntawm SPCC thiab SPHC?
A: SPCC txias- dov, ua rau lub ntsej muag du, siab dua, thiab tus nqi siab dua; SPHC yog kub- dov, ua rau lub ntsej muag rougher, tus nqi qis, thiab tsim nyog rau cov phaj tuab thiab daim ntawv thov uas yuav tsum tau ua kom tiav qhov chaw qis.
Q: Dab tsi yog cov qib saum npoo ntawm SPCC?
A: Cov qib feem ntau suav nrog Ordinary (O), Qib Siab (D), thiab Qib Siab (B), muab qhab nia raws li qhov tsis xws luag, roughness, thiab gloss kom haum rau cov txheej txheem sib txawv / electroplating.
Q: Dab tsi yog qhov tuab tuab ntawm SPCC?
A: Feem ntau 0.4-3.2mm, feem ntau yog rau nyias daim hlau, haum rau stamping, dabtsi yog khoov thiab lwm yam txheej txheem nyias.