Yiziphi izinzuzo zokucisha imishini yokuqeda imvamisa ephezulu ngokwayo?

1. Ingaphezulu le-workpiece akulula ukuba i-oxidized. Ngenxa yokushisa, i-workpiece ixhunywe kalula nge-oksijeni, futhi ubuso bufakwe i-oxidized, okuzothinta umphumela wokushisa we-workpiece. Esikhundleni salokho, inqubo yokucima i-high-frequency ngeke ibangele i-oxidation ngokweqile, kodwa futhi isivinini sokushisa se-workpiece siyashesha, okuthuthukisa ukusebenza kahle komsebenzi, futhi i-workpiece ngokwayo ayivamisile ukukhubazeka.

2. Izinga le-surface layer eqinile ye-high-frequency quenched workpiece ingaphakathi kwe-1-1.5mm, ehlukile ekucimeni okuphakathi. Ukujula kongqimba oluqinile lwe-intermediate quenching ephakathi kungafinyelela ngaphakathi kwe-1-5mm, ngakho-ke ukucisha imvamisa okuphakathi Kusetshenziswa lapho ukucisha imvamisa ephezulu kungakwazi ukuhlangabezana nezidingo zenqubo. Yebo, uma kungenye yezinto zokusebenza ezinezendlalelo eziqinile ezijulile, sisebenzisa inqubo yokucisha imvamisa yamandla.

3. Indlela yokushisa yemishini iwukushisa okungathinteki, okungashisa ngokushesha i-workpiece nge-deformation yesibili.

4. Inqubo yokucisha i-workpiece ingalawulwa ngokuzenzakalelayo, futhi ingafaniswa namathuluzi omshini wokucisha ukuze kuzuzwe ukucisha okuqhubekayo, ukucisha ingxenye nokuskena. Le ndlela ifaneleka kakhulu kwezinye iziqephu zokusebenza ezinezidingo eziqinile.

5. Inqubo yokwelapha ukushisa kwemishini yokucima imvamisa ephezulu ilula kakhulu futhi iphansi ngezindleko.