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Pali mitundu ingapo ya zida zothamanga kwambiri zozimitsa pamwamba?

Pali mitundu ingapo ya zida zapamwamba kwambiri Kutentha pamwamba kuzimitsa njira?

Njira zozimitsira pazida zapamwamba kwambiri zimaphatikizanso njira yozimitsira moto mosalekeza, njira yozimitsira utsi ndi njira yomiza yomiza.

(1) Njira yomizidwa m’madzi

Njira yomiza ndikuyika chogwirira ntchito molunjika mu sing’anga yozimitsa. Njirayi ndi yophweka ndipo imatha kusintha kagwiritsidwe ntchito ka zida, koma si yoyenera pokonza zida zazikulu.

(2) Kutentha kosalekeza ndi njira yozimitsa

Zimadalira kusinthasintha kosalekeza ndi kuyenda kosalekeza kwa workpiece kuti amalize kutentha ndi kuzimitsa zinthu zonse. The mosalekeza kuzimitsa njira ndi oyenera workpieces amene pamwamba ndi usavutike mtima pa nthawi yomweyo pamene quenching pamwamba ndi lalikulu, koma zida mphamvu sikokwanira. Njirayi imafuna chida china chozimitsira makina, chogwiritsira ntchito chimangirizidwa pakati pa thimbles za chida cha makina, ndipo chotsiriziracho chimayendetsa choyambirira kuti chizizungulira ndikusunthira mmwamba ndi pansi. Sensa sikuyenda panthawiyi. Pamene workpiece ikudutsa mu inductor, mfundo iliyonse pa iyo imatenthedwa mofulumira, ndikutsatiridwa ndi kuzizira kwachidule mumlengalenga ndiyeno kuzizira kofulumira mu jet yamadzi.

(3) njira yozimitsira utsi

Kuzimitsa utsi nthawi zambiri kumagwiritsidwa ntchito pambuyo potenthetsa induction. Ndiko kuti, kudzera mu dzenje laling’ono pa inductor, kapena chipangizo chopopera chomwe chimayikidwa pafupi ndi inductor, sing’anga yozimitsa imapopera pamwamba pa workpiece yotentha kuti izimitsidwe.