Ua ib qho ntawm cov cuab yeej txiav uas nyuaj heev, cov carbide insert yog ib qho cuab yeej txiav muaj zog hauv kev lag luam machining. Cov khoom siv cemented carbide, ua ib qho hniav niaj hnub, muaj lub zog loj rau kev lag luam tsim khoom. Cov carbide inserts tam sim no tau hloov pauv los ntawm cov khoom siv tau mus rau cov cuab yeej muaj zog rau kev txhim kho lub peev xwm tsim khoom. Qhov sib txawv ntawm cov carbide carbide insert zoo tau dhau los ua qhov tseem ceeb dua, uas kuj yog qhov kev coj ua tsis tau ntawm lub khw txiav hlau yav tom ntej.
Ua ib yam cuab yeej nplua nuj, cov hniav carbide yog cov cuab yeej ua haujlwm zoo tshaj plaws hauv kev lag luam tsim khoom niaj hnub no, uas ua lub luag haujlwm tseem ceeb hauv kev txhawb nqa kev txhim kho kev sib raug zoo thiab kev lag luam. Cemented carbide yog ib feem ntawm kev lag luam hmoov metallurgy, yog cov khoom siv hlau ua los ntawm cov hlau refractory nyuaj thiab cov hlau khi los ntawm cov txheej txheem hmoov metallurgy. Cov hlau tawv muaj ntau yam khoom zoo heev nrog kev tawv siab, kev hnav tsis kam, lub zog zoo thiab kev tiv thaiv, kev tiv thaiv kub thiab kev tiv thaiv corrosion, tshwj xeeb tshaj yog nws qhov tawv siab thiab kev tiv thaiv hnav tsis kam ua qhov tseem ceeb tshaj plaws. Ua tus tsim khoom tseem ceeb ntawm carbide, Tuam Tshoj kuj yog tus tsim khoom loj thiab chaw tsim khoom hauv ntiaj teb. Nws muaj cov hniav carbide txiav dav tshaj plaws thiab haum rau kev lag luam thoob ntiaj teb carbide. Txhua tus neeg tsim khoom carbide siv nws ua txoj cai ntev, thiab cov khw muag khoom hauv Suav teb yog ob qho tib si lub sijhawm thiab kev sib ntaus sib tua.
Qhov xav tau ntawm kev lag luam thoob ntiaj teb ua rau kev sib tw hnyav zuj zus hauv cov khw muag khoom ua lub luag haujlwm tseem ceeb hauv kev ciaj sia ntawm cov neeg muaj zog tshaj plaws. Kev txhim kho ntawm lub khw muag khoom carbide carbide insert kuj tseem yuav tsum ua raws li The Times thiab taug kev hauv qhov chaw ntawm kev txhim kho kev lag luam. Tuam Tshoj "12th Tsib-Xyoo Txoj Kev Npaj" ua lub luag haujlwm tseem ceeb hauv kev coj kev lag luam hauv zej zog, tshwj xeeb tshaj yog hauv kev lag luam tsim khoom siv siab. Kev thov siv ntawm cov hniav carbide thiab cov riam carbide yog qhov nce ntxiv, ua ke nrog qhov chaw ntawm carbide carbide uas ua raws li The Times. Cov txiaj ntsig kev ua tau zoo ntawm cov hniav tau dhau los ua qhov pom tseeb dua, thiab Tuam Tshoj txoj kev lag luam carbide tab tom txav los ntawm lub zog tsim khoom mus rau lub zog tsim khoom.
Lub sijhawm tshaj tawm: Lub Kaum Hli-19-2021
