Cov txheej txheem quenching thiab tempering ntawm tus nres camshaft yog qhov tseem ceeb heev. Ua ntej, quenching tuaj yeem txias lub camshaft sai, ua rau nws cov tawv tawv. Qhov saum npoo tawv tawv no yog qhov tseem ceeb rau kev tiv thaiv kev sib txhuam siab thiab hnav thaum lub sijhawm ua haujlwm braking, kom ntseeg tau tias lub camshaft muaj lub neej ntev kev pab cuam thiab txhim khu kev qha. Piv txwv li, thaum lub nres yog siv ntau zaus, lub hardened camshaft nto tuaj yeem tiv taus qhov puas los ntawm kev sib cuag nrog lwm cov khoom, tswj nws qhov tseeb qhov tseeb thiab cov khoom siv kho tshuab.
Thib ob, tempering tom qab quenching pab daws qhov kev ntxhov siab sab hauv tsim thaum lub sijhawm quenching. Yog tias qhov kev ntxhov siab sab hauv tsis raug tshem tawm, nws yuav ua rau tawg lossis deformation ntawm lub camshaft, cuam tshuam rau nws qhov zoo thiab kev nyab xeeb. Tempering tuaj yeem kho qhov toughness thiab lub zog ntawm lub camshaft, ua rau nws muaj cov cuab yeej tsim nyog kom ua tau raws li cov kev ntxhov siab nyuaj thaum lub sijhawm braking. Nyob rau hauv tag nrho cov kev ua tau zoo ntawm lub braking system, lub zoo-quenched thiab tempered nres camshaft yuav ua kom muaj kev ruaj ntseg thiab kev ua tau zoo ntawm cov txheej txheem braking, txhim khu kev ruaj ntseg thiab kev cia siab ntawm lub tsheb, thiab txo cov txij nkawm zaus thiab nqi, yog li ua lub luag haujlwm tseem ceeb. nyob rau hauv lub automotive manufacturing thiab tsheb thauj mus los industries.
