Qhov zoo ntawm cov intermediate zaus quenching khoom piv rau mus rau:

1. Cov khoom siv ceev ceev, me me thiab yooj yim rau kev khiav lag luam.

Qhov thib ob, cov cuab yeej txuag tau ze li 1/3 ntawm cov hluav taws xob piv rau nruab nrab zaus quenching.

3. Raws li cov txheej txheem quenching muaj kev txhawj xeeb, cov txheej txheem hardened ntawm lub tshuab cuab yeej qhia quenching cov cuab yeej tuaj yeem tswj tau qhov tob ntawm 2-3 hli, thiab lub hardness yog sib xws, piv nrog rau qhov nruab nrab zaus, qhov deformation yog me me, thiab tus nqi sib tsoo kuj tuaj yeem txo.

Cov ntsiab lus saum toj no yog los qhia qee qhov kev paub txog qhov zoo ntawm cov cuab yeej siv tshuab quenching cov cuab yeej. Los ntawm cov no, peb tau kawm tias lub tshuab cuab yeej quenching yog tsim nyog rau quenching yuav tsum tau ntawm workpieces tshaj high-frequency quenching thiab nruab nrab-frequency quenching. Txawm li cas los xij, hauv qee qhov tshwj xeeb, cov cuab yeej no tseem muaj qee qhov zoo. Nws yog qhov kev xaiv zoo los xaiv cov cuab yeej sib txawv raws li cov khoom sib txawv.