Tshooj 1
MSK tshuab cov kais dej yog cov cuab yeej tseem ceeb hauv kev tsim khoom lag luam, siv rau kev tsim cov xov zoo hauv ntau cov ntaub ntawv. Cov kais dej no yog tsim los kom withstand high-ceev kev ua haujlwm thiab xa cov txiaj ntsig zoo, muaj txiaj ntsig zoo. Txhawm rau txhim kho lawv cov kev ua tau zoo, cov tuam ntxhab feem ntau siv cov hlau ceev-ceev (HSS) thiab cov txheej txheem ua kom zoo li tin thiab ticn. Qhov kev sib xyaw ntawm cov ntaub ntawv zoo dua thiab cov txheej txheem uas ua kom pom tseeb tias cov txheej txheem tshiab, txhim kho cov khoom siv tsis kam, thiab txhim kho cov khoom lag luam.
Tshooj 2
Cov khoom siv hss, paub txog nws qhov kev nyuaj siab thiab kub tsis kam, yog qhov kev xaiv nrov rau kev tsim cov msk tshuab cov kais dej. Cov pa roj carbon thiab alloy alloys ntawm hss ua nws zoo haum rau cov khoom siv kom tswj tau lawv txoj kev txiav ntawm ntug dej. Cov cuab yeej no yog qhov tshwj xeeb tshaj yog cov cuab yeej siv tau nrawm nrawm, qhov twg cov cuab yeej siv tau rau kev sib txhuam ntawm kev txiav. Los ntawm kev siv cov khoom siv hss, msk tshuab cov kua dej tuaj yeem tiv thaiv cov kev mob siab rau lub neej thiab txo qis dua rau cov cuab yeej hloov.
Ntxiv rau kev siv cov ntaub ntawv HSS, daim ntawv thov ntawm cov txheej txheem ua siab zoo xws li tin (ticanium nitride) ntxiv txhim kho kev ua yeeb yam ntawm MSK tshuab kais dej. Cov txheej txheej no tau thov rau cov kais dej 'kev siv cov txheej txheem lub cev (PVD) cov txheej txheem, txheej tseem ceeb uas muab ntau cov txiaj ntsig tseem ceeb. Tin txheej, piv txwv li, muaj cov coj zoo heev thiab txo cov txheej txheem kev sib txhuam thaum lub sij hawm tsim kho thiab txuas ntxiv lub neej. TicN txheej, ntawm qhov tod tes, muab kev tawv hardness thiab thermal stability, ua rau nws zoo tagnrho rau kev siv tshuab siab.
Ntu 3
Kev sib xyaw ntawm cov ntaub ntawv hss thiab cov txheej txheej ua ntej tshaj qhov kev ua tau zoo ntawm MSK tshuab kais hauv ntau yam khoom siv. Lub zog hloov kev tiv thaiv tau muab los ntawm cov txheej txheem kom nruj tias cov kais dej tuaj yeem tiv thaiv cov khoom sib txawv, suav nrog cov hlau sib txawv, suav nrog cov hlau tsis sib txawv, thiab titanium. Qhov kev tshwm sim hauv kev txo cov khoom hnav thiab cov nqi ntau lawm, raws li cov kais dej tswj lawv cov kev ua tau zoo tshaj plaws ntawm kev siv.
Tsis tas li ntawd, cov kev sib txhuam ua kom zoo nkauj thiab txhim kho cov txheej txheem ntws los ntawm cov txheej txheem sib tw ua haujlwm, txo qis kev pheej hmoo ntawm cov cuab yeej tawg thiab kev txhim kho cov tshuab tshuab tag nrho. Qhov no yog tshwj xeeb tshaj yog nyob rau hauv high-ceev cov machining zoo, qhov twg muaj peev xwm tswj cov kev ua tau zoo sib xws yog qhov tseem ceeb rau kev ua tiav cov lus zoo, muaj xov zoo nyob rau hauv lub sijhawm.
Daim ntawv thov ntawm cov txheej tin thiab ticn txheej tseem muaj pab txhawb rau lub ib puag ncig kev ruaj khov ntawm machining txheej txheem. Los ntawm kev ncua lub cuab tam lub neej ntawm MSK tshuab cov kais dej, cov chaw tsim khoom tuaj yeem txo cov zaus ntawm cov cuab yeej hloov, ua rau cov khoom siv kom tsawg dua thiab cov khoom pov tseg. Tsis tas li ntawd, cov kev sib txhuam txhim kho thiab txo cov kev sib txhuam txhim kho los ntawm cov txheej txheem pleev xim rau ntau dua machining machining, ua rau muaj kev cuam tshuam tsawg dua thiab txo cov kev cuam tshuam ib puag ncig.
Hauv cov ntsiab lus, kev sib xyaw ua ke thiab cov txheej txheem hss zoo xws li tin thiab ticn tseem ceeb txhim kho cov kev xav tau ntawm cov khoom siv niaj hnub. Lub ntsej muag zoo dua tsis kam, txo cov kev sib txhuam, thiab txhim kho nti ntws los muab cov ntaub ntawv thiab cov nqi ntau lawm, thiab cov nqi ntau lawm. Raws li kev tsim cov txheej txheem tsim khoom txuas ntxiv mus hloov zuj zus, kev siv cov ntaub ntawv qib siab thiab cov txheej txheem yuav ua rau muaj kev ua haujlwm tseem ceeb thiab kev ua haujlwm ntawm kev ua haujlwm.
Lub Sijhawm Post: Apr-16-2024
