100% nkauj xwb khoom 150 * 15 * 95 YG15 tungsten carbide cov menyuam rau rebar

Lub zog dov, dov torque, thiab thermal conductivity ntawm cov khoom sib txawv yog qhov sib txawv, yog li cov khoom sib txawv yuav tsum siv ntau hom carbide rolls.Nyob rau hauv cov txheej txheem tsim ntawm cemented carbide yob cov ntaub ntawv, nws yog ib qho tsim nyog los xyuas kom meej qhov tsim nyog match ntawm lub zog, hardness thiab cuam tshuam toughness ntawm cov yob.Cov ntaub ntawv ntawm cov thermophysical tsis sib txawv ntawm cov qib alloy yuav tsum tau tsim, thiab cov khoos phis tawj yuav tsum tau siv los ua kom zoo dua cov khoom siv yob.

Thaum lub sij hawm dov txheej txheem, kev hnav ntawm cemented carbide yob tsis yog tsuas yog cuam tshuam los ntawm lwm yam kev mob xws li kub, dov siab thiab thermal shock load, tab sis kuj los ntawm cov khoom siv sab hauv xws li qhov muaj nyob nruab nrab ntawm theem nyuaj WC thiab qib sib txuas Co / Co. -Nia Cr.Nws raug cuam tshuam los ntawm kev ua haujlwm ntawm lub cev thiab tshuaj lom neeg.Qhov no ua rau kev hnav khaub ncaws nyuaj dua.Yog li ntawd, nws yog ib qho tsim nyog yuav tsum tau ntxiv dag zog rau kev tshawb fawb ntawm cov txheej txheem hauv qhov no.