Maginito oyenda mankhwala othandizira kutentha wa austenitic zosapanga dzimbiri zitsulo Mzere

Chingwe chachitsulo chosapanga dzimbiri chotchedwa austenitic chikatenthedwa ndi maginito akutali, sichinthu chamagetsi, chifukwa chake kutentha kotsika kumakhala kotsika, ndipo kumakhala kovuta kutenthetsa msanga kutentha kotentha. Mikwingwirima yopyapyala imakhala ndi mphamvu yamagetsi yayikulu ikatenthedwa ndi maginito oyenda.

Chithunzi 9-18 chikuwonetsa kuyerekezera kwamphamvu yamagetsi ya austenitic zosapanga dzimbiri (zopanda maginito) zikatenthedwa ndi maginito oyenda komanso maginito azitali. Chithunzi 9-18, mzere wolimba ndi wopingasa maginito amatenthetsera, ndipo mzere womwe udasinthidwa ndikutentha kwa maginito kotenga nthawi.

Zitha kuwonetsedwa kuchokera Chithunzi 9-18 kuti magwiridwe antchito amagetsi ali pafupi ndi 80% pomwe makulidwe a 1.0mm non-maginito azitsulo amatenthedwa ndi mphamvu ya 1.0kHz yamagetsi opitilira maginito; pomwe magetsi a 450Hz amagwiritsidwa ntchito pakatenthedwe wamagetsi azitali zazitali, Mphamvu yamagetsi yamagetsi imakhala pafupifupi 45%, ndipo kusiyana kwamagetsi pakati pa ziwirizi ndi 35%.

Chithunzi 9-18 Kuyerekeza magwiridwe antchito amagetsi pomwe maginito oyenda ndi kotenga maginito kumatenthetsa mosagwiritsa ntchito maginito osagwiritsa ntchito

1 ~ 3 – malo otenthetsera maginito; 4,5 – kotenga maginito kotentha

Titha kuwona kuti maginito opitilira muyeso amatenthetsa ndi oyenera Kutenthetsa zingwe zochepa komanso zopanda maginito. Zotsatira zake zikuwonetsa kuti makulidwe abwino kwambiri azitsulo ndi 0.10 ~ 2.0mm. Transverse magnetic field induction heat solution yothandizira austenitic zosapanga dzimbiri zitsulo ndi njira yatsopano yokhala ndi chiyembekezo chogwiritsa ntchito bwino.