Pickling Gbona Yiyi Irin Coil
Awọn iwọn ti awọn irin awo yẹ ki o pade awọn ibeere ti awọn tabili "Awọn iwọn ati ki o pato ti Hot Rolled Steel Plates (Ti o jade lati GB / T709-1988)".
Awọn iwọn ti irin rinhoho yẹ ki o pade awọn ibeere ti awọn tabili "Mefa ati awọn pato ti Hot Rolled Steel Strip (Ti o jade lati GB / T709-1988)".
Iwọn ti awo irin le tun jẹ iwọn eyikeyi ti 50mm tabi ọpọ ti 10mm.
Gigun ti awo irin jẹ iwọn eyikeyi ti 100mm tabi ọpọ ti 50mm, ṣugbọn ipari ti o kere julọ ti awo irin pẹlu iwọn ti o kere ju tabi dogba si 4mm kii yoo jẹ kere ju 1.2m, ati ipari to kere julọ ti awo irin kan. pẹlu sisanra ti o tobi ju 4mm ko yẹ ki o kere ju 2m.
Ni ibamu si awọn ibeere, awọn sisanra ti irin awo kere ju 30mm, awọn sisanra aarin le jẹ 0.5mm.
Gẹgẹbi awọn iwulo, lẹhin idunadura laarin olupese ati olura, awọn awo irin ati awọn ila ti awọn iwọn miiran le wa ni ipese.
Isanra ti o wọpọ:0.8, 1.0, 1.2, 1.5, 1.8, 2.0, 2.35, 2.45, 2.50, 2.70, 2.75, 2.8, 2.9, 2.95, 3.0, 3.25, 3.3, 3.5, 3.5, 3, 9 4.25, 4.5, 4.7, 4.75, 5, 5.5, 5.75, 6, 6.75, 7, 7.5, 7.75, 8, 8.75, 9, 9.5, 9.75, 10, 10.5, 11, 11.5, 12
Yiyi lilọsiwaju gbona le pin si irin igbekale erogba lasan, irin alloy kekere, ati irin alloy gẹgẹbi ohun elo ati iṣẹ rẹ.Gẹgẹbi awọn lilo oriṣiriṣi wọn, wọn le pin si: irin ti o tutu, irin igbekale, irin adaṣe adaṣe, irin igbekalẹ ipata, irin igbekalẹ ẹrọ, silinda gaasi welded ati irin ohun-elo titẹ, irin opo gigun, bbl
Awọn gbona-fibọ galvanized gbona-yiyi awo kuro gba ohun ilọsiwaju Sendzimir annealing ilana, ati awọn aise awọn ohun elo ti jẹ gbona-yiyi pickled coils.Ilana iṣelọpọ jẹ bi atẹle:
Gbona-yiyi okun pickled → uncoiling → gige ori ati iru → alurinmorin → ẹnu looper → títúnṣe Sendzimir petele annealing ileru → gbona-dip galvanizing → itutu lẹhin plating → sinkii Layer sisanra won → smoothing ati straightening → passivation itọju → Ayewo tabili → Electrostatic epo → Coiling → Iwọn ati iṣakojọpọ → Ibi ipamọ ọja ti pari.
