Cold-dov yuav tsum tau coils yog tsuas yog siv rau tshwj xeeb kev sib sib zog nqus kos duab zoo, tsis-aging, xws li nws pib qhov chaw thiab hluav taws xob qhov chaw uas xav tau ntau dua ductility.
| Zoo | Kev ntsuas kev taw qhia | Khoom siv-No. | Yield point Rp 0,2 (MPa) | Tensile zog Rm (MPA) | Elongation A80 (hauv feem pua) min. | r-Tus nqi 90 degree min. | n-Tus nqi 90 degree min. | Qub Description |
|---|---|---|---|---|---|---|---|---|
| dc01 ua | Q | 1.0330 | Tsawg dua los yog sib npaug li 280 | 270 - 410 | 28 | St 12-03 | ||
| dc03 ua | Q | 1.0347 | Tsawg dua los yog sib npaug li 240 | 270 - 370 | 34 | 1,30 | St 13-03 | |
| dc04 ua | Q | 1.0338 | Tsawg dua lossis sib npaug li 210 | 270 - 350 | 38 | 1,60 | 0,18 | St 14-03 |
Cold-dov yuav tsum tau coils yog cov khoom siv hlau tsim los ntawm kev siv cov yas deformation rau cov hlau kub-dov rau ntawm cov tshuab txias dov. Qhov yuav tsum tau muaj ntawm r90 thiab n90 qhov tseem ceeb tsuas yog siv rau cov khoom uas muaj thickness tsis tsawg tshaj li 0.50mm. Thaum lub thickness ntau tshaj 2.00mm, tus nqi ntawm r90 raug tso cai kom qis dua 0.2.
Cim npe nrov: txias dov yuav tsum tau coils, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, pricelist, kev muag, Tshuag, dawb qauv
