Umsebenzi wokuqina kokungeniswa ngemuva ukuqina kokungeniswa

1. Ukuqina komphezulu we-workpiece ngemva kokucisha: Ingaphezulu le-workpiece licinywa ngokushisisa kwe-high-and medium-frequency induction of high-frequency quenching umshini, futhi ukuqina kwendawo yokusebenza ngokuvamile cishe ku-2 kuya ku-3 HRC ephakeme kune-HRC. leyo ye-workpiece evame ukucishwa.

1. Ukumelana nokugqoka kwe-workpiece ngemuva kokucisha: Ngemuva kokuthi i-workpiece ibhekene nokucinywa kwemvamisa ephezulu, ukumelana kwayo nokugqoka kuzoba phezulu kakhulu kunokokucisha okuvamile. Isizathu esiyinhloko salokhu kungenxa yokuthi ungqimba oluqinile lunezinhlamvu ezinhle ze-martensite. I-carbide inezinga eliphezulu lokuhlakazeka kanye nobunzima obuphakeme kakhulu.