Factory Supply Zoo SGCC Dx51d thiab Q195 Kub DIP Galvanized Steel Chev SPCC Qib

Dec 10, 2025 Tso lus

Q: Dab tsi yog qhov tsis zoo ntawm SPCC?

A: Feem ntau muaj xws li khawb, pitting, cov cim rau cov menyuam, oxidation, ntug kab nrib pleb, thiab inclusions; tswj raws li JIS G 3141, FB / FC qib.

Q: Cov khoom siv kho tshuab ntawm SPCC tau kuaj li cas?

A: Cov qauv raug coj los ntawm batch, thiab kev ntsuam xyuas tensile yog ua los ntsuas lub zog tensile, yield zog, thiab elongation; hardness ntsuas siv HRB lossis HV; cupping xeem yuav siv tau rau formability.

Q: Yuav ua li cas txiav txim siab seb qhov annealing ntawm SPCC puas txaus?

A: Cov qauv metallographic yog cov ferrite zoo li tsis muaj pearlite bands pom tseeb; lub hardness yog nyob rau hauv lub annealed ntau yam; tsis muaj yield plateau los yog yield zog ruaj khov.

Q: Qhov tseeb qhov tseeb ntawm SPCC li cas?

A: Thickness yog ntsuas ntawm ntau lub ntsiab lus siv lub thickness gauge; dav yog ntsuas siv daim kab xev ntsuas lossis laser dav ntsuas; Qhov ntev yog ntsuas siv daim kab xev ntsuas lossis encoder; flatness yog ntsuas siv lub toj siab thiab feeler gauge.

Q: Dab tsi yog qhov ntim thiab kev tiv thaiv rau SPCC? A: Moisture-cov ntaub ntawv pov thawj, npog nrog cov dej noo- ntawv pov thawj / zaj duab xis; ntug kev tiv thaiv kom tsis txhob khawb; clear labeling (hom, specifications, raws li txoj cai, batch tooj, txheem); ventilated thiab qhuav cia, tsis txhob los nag thiab ntsev tsuag.