Cov khoom siv kho cua sov rau quenching thiab tempering muaj xws li quenching furnaces thiab tempering furnaces; Cov no yog siv los ua cov txheej txheem quenching thiab tempering, yog li txhim kho cov khoom hardness thiab toughness.
quenching thiab tempering yog cov txheej txheem kev kho cua sov rau cov ntaub ntawv hlau uas txhim kho hardness thiab toughness, thaum tseem ua kom lub zog thiab kev pab lub neej. quenching yuav ua kom sov cov hlau mus rau qhov kub thiab txias tom qab txias txias; Qhov no ua rau kom muaj zog ntawm qhov tawv thiab ntxiv dag zog rau cov qauv sab hauv, yog li txhawb cov khoom siv tag nrho lub zog. Tempering muaj cua sov cov khoom quenched mus rau qhov kub thiab txias, tuav nws nyob ntawd, thiab ces cia nws txias maj mam; Qhov no txo cov hardness thaum txhim kho toughness thiab plasticity, kom ntseeg tau tias cov khoom tsis tawg los yog txhawb kev puas tsuaj.
Cov txheej txheem quenching thiab tempering yuav tsum tau tshwj xeeb cov cuab yeej kho cua sov, tshwj xeeb quenching furnaces thiab tempering furnaces. Quenching furnaces feem ntau muaj cov hlau-plate lossis masonry tsim thiab tuaj yeem ncav cuag qhov kub siab tshaj 1000℃. Lawv yog qhov tseem ceeb hauv kev ua hlau, txhawb ntau yam haujlwm xws li homogenization, laus, annealing, normalizing, quenching, thiab tempering. Tempering furnaces kuj siv steel- phaj lossis masonry kev tsim kho tab sis ua haujlwm ntawm qhov kub siab tshaj 1000℃; lawv lub luag haujlwm tseem ceeb yog kho cov ntaub ntawv quenched nyob rau hauv ib txoj kev uas txhim kho lawv cov toughness thiab plasticity.
