Bainite isothermal quenching njira

Bainite isothermal quenching njira: Ntchitoyi imazimitsidwa mumadzi osambira pa kutentha kwa bainite yachitsulo pa kutentha kwa isothermal, kotero kuti kusinthika kwapansi kwa bainite kumachitika. Nthawi zambiri, imasungidwa mu bafa kwa mphindi 30-60. CNC WeChat anthu chiwerengero cncdar bainite isothermal kuzimitsa ndondomeko ali masitepe atatu: ① austenitizing mankhwala; ② kuzirala mankhwala pambuyo austenitizing; ndi ma ductile iron castings.