Indlela yokuthuthukisa ubulukhuni bemishini yokwelapha ukushisa kwe amathuluzi omshini wokucisha imvamisa

Ukucisha igiya lezinto ezingama-40Cr, ithuluzi lomshini wokucisha imvamisa engu-2500-8000HZ, kusetshenziswa i-medium frequency surface induction, i-inductor iyi-inductor yokucisha eduze komsele wamazinyo, indawo epholile yi-PAG-80, izinga lokushisa eliphansi elingu-200 degrees tempering, ngemva kokushisa, i-HRC62 noma ngenhla iyadingeka, ngakho inqubo yokwelapha ukushisa Ingakwazi ukuhlangabezana nezidingo?

01. Izidingo zokuqina azinangqondo. Ngemva kokucisha, kungase kube cishe ku-60HRC, futhi kunzima ukufinyelela ku-58HRC ngemva kokushisisa ngamadigri angu-200.

02. Akunangqondo neze ukudinga i-HRC62 noma ngaphezulu ngemva kokushisa kulesi simo. Ngokuvamile, idingeka ukuthi ibe nkulu kune-HRC55 ngemva kokushisa.

03. Izidingo zobulukhuni azinangqondo. Ngokuvamile, ubulukhuni bokucisha ubuso obungu-40Cr yi-HRC52-60, futhi ukucisha ilangabi kungafinyelela ku-HRC48-55.

04. Sebenzisa i-high frequency quenching, 160 tempering for 2 hours, kungenzeka ngokuphelele, okwethu kunje, akunankinga nhlobo, indawo yethu yokupholisa amanzi ahlanzekile.

05. Ngokusebenzisa i-high-frequency quenching, kunzima ukuqinisekisa ukuthi inaliti ngayinye ehloliwe ingaphezu kuka-62HRC ngaphandle kokufutheka ngemva kokucisha!

1. I-High-frequency quenching ngendlela yokudubula okukodwa, ungqimba oluqinile alujulile (mhlawumbe lungaphansi kwempande yezinyo), futhi ukushisa kwe-pulse kungasetshenziswa ukukuxazulula.

2. Kunzima ukufeza ubulukhuni bokucisha eduze kwe-tooth groove ngenhla kwe-HRC62 imvamisa yamaphakathi. Ngokuvamile, inkinga ayikho enkulu ngaphezu kwe-HRC55

3. Ukuqina kunzima ukufinyelela, ama-degree angu-200 aweqi kakhulu ku-60HRC.