Dab tsi yog tus qauv tseem ceeb rau SPCC coil?
A: Nws feem ntau ua raws li tus qauv Japanese JIS G3141, thiab kuj tau sib xws nrog ASTM, GB, thiab lwm yam qauv. Nws yog qib benchmark rau general-lub hom phiaj txias-rolled steel coils.
Cov ntawv hauv SPCC coil sawv cev li cas?
A: S=Hlau, P=Phaj, C=Txias- dov, C=Kev lag luam (qib zoo ib yam), piv txwv li, kev lag luam txias txias -rolled steel coil.
Dab tsi yog qhov khoom xa tuaj rau SPCC coil?
A: Lub neej ntawd yog annealed, nrog rau qhov chaw saum npoo feem ntau yog FB (qib zoo ib yam). Lub xeev flattened tuaj yeem muab rau ntawm kev thov rau qee qhov.
Dab tsi yog qhov txawv ntawm SPCC coil thiab SPCD kauj?
A: SPCC yog qhov dav dav - qib kauj nrog qhov nruab nrab stamping kev ua haujlwm; SPCD yog qib stamping nrog purer muaj pes tsawg leeg, zoo plasticity, thiab yog haum rau nruab nrab deformation ua.
Puas muaj kev sib koom ua ke rau cov khoom siv ntawm SPCC coil?
A: Tsis muaj cov ntaub ntawv tshwj xeeb hauv tus qauv Japanese. Tus qauv suav suav yog kwv yees li Q195-Q215, thiab European tus qauv yog kwv yees li DC01.