Dangane da saurin sanyaya daban-daban, akwai hanyoyin sanyaya guda uku na bakinkarfe forgings: sanyaya a cikin iska, saurin sanyi yana da sauri; Yawan sanyaya yana jinkiri a cikin yashi lemun tsami. A cikin sanyaya tanderu, saurin sanyaya ya fi hankali.
1. Sanyi a cikin iska.bakin karfe forgingsbayan ƙirƙira guda ɗaya ko tara kai tsaye a ƙasa na sanyaya bitar, amma ba za a iya sanya shi a kan rigar ƙasa ko farantin karfe ba, kuma kar a sanya shi a wurin da aka ja, don kada ya kwantar da rashin daidaituwa ko saurin sanyaya na gida. ta tsagewa.
2. Cool a bushe ash da rami yashi (akwatin). Yashi zafin jiki na janar karfe sassa kada ya zama kasa da 500 ℃, da kuma kauri da kewaye ash da yashi kada ya zama kasa da 80mm.
3. Sanyi a cikin tanderu.bakin karfe forgingsbayan ƙirƙira kai tsaye a cikin tanderun sanyaya, karfe tanderu zafin jiki kada ya zama kasa da 600-650 ℃, tanderun zafin jiki da kuma tanderu bakin karfe forgings zafin jiki ne kama. Saboda yawan sanyayabakin karfe forgingsza a iya sarrafa ta tanderu zafin jiki daidaitawa, shi ne dace da sanyaya na high gami karfe, musamman gami karfe forgings da kuma manyan.bakin karfe forgingsbayan ƙirƙira.

Bakinkarfe forgingsdumama saman induction akwai hanyoyi guda biyu: ci gaba da wayar hannu da kafaffen, hanyar motsi ci gaba shine firikwensin ko bakin karfe don dumama yayin motsi nan da nan a cikin motsi kusa da sanyaya quenching. Kuma kafaffen bakin karfe forgings dumama quenching surface a cikin inductor, inductor da bakin karfe forgings babu dangi motsi, da za a mai tsanani ga zazzabi sa'an nan fesa sanyaya ko bakin karfe forgings a cikin sanyaya matsakaici quenching.
Kafaffen dumama yana iyakancewa da ƙarfin kayan aiki, kuma wani lokacin don zafi da ƙirjin ƙarfe na ƙarfe wanda ya wuce iyakar wutar lantarki, kuma don isa wani zurfin zurfin Layer, ana amfani da hanyar maimaita dumama ko preheating zuwa 600 ℃.
Dumamar induction na jabun ƙarfe na ƙarfe ta amfani da ci gaba da dumama wayar hannu ya zama ruwan dare gama gari, dumama mai saurin kashewa yawanci ƙayyadaddun inductor ne kuma injin ƙarfe na ƙarfe yana motsawa. Dumama matsakaici da mitar wutar lantarki, sau da yawa ta hanyar inductor, ƙirjin ƙarfe na ƙarfe na iya juyawa lokacin da ake buƙata. An shirya inductor akan dandamalin motsi na kayan aikin kashe wuta.
Quenching zafin jiki ya dogara da zaɓi na wutar lantarki da saurin motsi, saboda yankin aiki na ci gaba da dumama motsi yana da ƙananan, aikace-aikace na bakin ciki.karfe forgingsya fi yawa, don haka, a gida da waje a cikin bakinkarfe forgingsdumama induction, gabaɗaya ta ɗauki babban ƙarfin shigar da wutar lantarki.