[[TitleIndustry]]

Li cas los kom Quenching

Date:Nov 22, 2018


Mas siv raws li kev txhawb nqa thiab kho cov hlau nyuaj, tseem siv rau hauv cov khoom siv tsis zoo thiab tsis yog xim hlau.Qhov quenching ntawm hlau thiab siab kub homologous heterogeneous theem tsim los ntawm cua sov yog austenite, thiab theem tsis-tsis sib luag ntawm qhov kub tsis tshua muaj thaj chaw tau los ntawm kev txias yog martensite lossis bainite.Qhov quenching ntawm hlau thiab lub siab kub homologous heterogeneous theem tsim los ntawm cua sov yog austenite, thiab theem tsis-tsis sib npaug ntawm qhov kub tsis tshua muaj huab cua tau los ntawm kev txias yog martensite lossis bainite.


How to keep Quenching


Quenching yog ib qho ntawm cov txheej txheem yooj yim ntawm kev ntxiv dag zog rau cov khoom siv hlau.Martensite hauv cov hlau yog qhov nyuaj tshaj plaws hauv cov hlau uas muaj cov tawv nqaij tawv, yog li cov quenching ntawm steel qhov chaw tuaj yeem tau siab hardness thiab siab zog.Li cas, lub brittleness ntawm martensite yog loj heev, thiab muaj qhov nyuaj loj quenching sab hauv kev ntxhov siab nyob rau hauv cov steel qhov chaw tom qab quenching, yog li nws tsis haum rau daim ntawv thov ncaj qha thiab yuav tsum tau tempered.


How to keep Quenching


Tug: Cov kev sib txawv ntawm cov txheej txheem txog 304 thiab 316 steel hlau

Tom ntej: Yuav ua li cas ua 304L stainless hlau phaj txheej txheem txheej txheem thiab kev sib tsoo tshuab deg kho qauv