Thaum tshav kub kub kho daim ntawv ntawm high chromium cam khwb cia hlau yob

Muaj ob hom kev kho cua sov rau siab chromium cam khwb cia hlau yob:

① Kev kho cua sov subcritical hauv qab qhov kub hloov pauv tseem ceeb;

② Kev kho cua sov kub siab tshaj qhov tseem ceeb 3 taw tes.

Feem ntau hom thib ob yog siv, thiab cov txheej txheem tshwj xeeb suav nrog normalizing thiab tempering. Tam sim no, kev hloov cov pa roj carbon monoxide high-speed steel nrog high-chromium cam khwb cia hlau los ua cov yob tau dhau los ua qhov kev loj hlob tseem ceeb ntawm cov yob.

Roll induction hardening tshuab cuab yeej muaj peev xwm bearing muaj zog (qhov hnyav hnyav tuaj yeem ncav cuag kaum tons, workpiece ntev yog rau meters), nruam quenching, segmented nruam quenching thiab lwm yam haujlwm. Nws yog tsim nyog rau nto quenching ntawm hnyav yob thiab ntev thiab tuab ncej. Lub tshuab muaj phau ntawv-tsis siv neeg ua haujlwm thiab tsim nyog rau kev tsim khoom ntawm ib qho thiab batch qhov chaw. Kev ua haujlwm yooj yim, ua tiav cov haujlwm, tsim nyog qauv, yooj yim installation thiab debugging.