Mirgine induction hardening inji

Maganin zafi na jujjuyawar aikin sanyi yawanci yana ɗaukar quenching & ƙarancin zafin jiki, hanyoyin kashewa kamar shigar da quenching saman da dumama quenching. Manufar ita ce don inganta juriya na lalacewa da juriya na peeling. Rubutun zafi yakan yi aiki a cikin yanayin zafi mai zafi na 700-800 ° C, kuma saman yana buƙatar jure wa ƙaƙƙarfan juzu’i na kayan mirgina da maimaita dumama, kazalika da gajiyawar thermal saboda babban canji a cikin yanayin sanyaya. ruwan sanyi. Bayan haɓakar rolls mai zafi, babban chromium simintin ƙarfe zuwa ƙarfe mai sauri mai sauri da ƙarfe mai sauri an zaɓi kayan su.