Dab tsi yog qhov thermal stability ntawm cam khwb cia hlau txaj hauv machining? Piv nrog cov ntxhia casting txaj, cov khoom siv twg tuaj yeem tswj tau qhov kev ruaj ntseg ntawm machining raug?

Lub Thermal Stability ntawm Cam khwb cia hlau txaj hauv Machining: Ib qho piv nrog Mineral Casting Tshuab txaj

Nyob rau hauv lub realm ntawm precision machining, kev ruaj ntseg ntawm lub tshuab txaj yog qhov tseem ceeb rau kev tswj xyuas qhov tseeb thiab ua kom muaj txiaj ntsig zoo. Ob qho khoom siv feem ntau siv rau lub txaj tshuab yog cam khwb cia hlau thiab ntxhia casting (tseem hu ua polymer pob zeb). Txhua yam khoom muaj nws cov khoom tshwj xeeb uas cuam tshuam rau thermal stability thiab, yog li ntawd, machining raug.

Thermal Stability ntawm Cam khwb cia hlau txaj

Cam khwb cia hlau tau ua ib qho tseem ceeb hauv kev tsim khoom lag luam rau ntau xyoo lawm, feem ntau vim nws cov khoom zoo damping thiab rigidity. Txawm li cas los xij, thaum nws los txog rau thermal stability, cam khwb cia hlau muaj nws cov kev txwv. Cam khwb cia hlau txaj tuaj yeem nthuav dav thiab cog lus nrog qhov kub thiab txias, uas tuaj yeem ua rau muaj qhov hloov pauv thiab cuam tshuam rau kev ua haujlwm raug. Lub thermal conductivity ntawm cam khwb cia hlau yog qhov siab, uas txhais tau tias nws tuaj yeem nqus tau sai thiab dissipate tshav kub, tab sis qhov no kuj txhais tau tias nws tuaj yeem raug cuam tshuam rau thermal distortion.

Mineral Casting Tshuab txaj

Ntawm qhov tod tes, ntxhia casting tshuab txaj tau txais koob meej vim lawv cov thermal stability zoo dua. Mineral casting yog cov khoom sib xyaw ua los ntawm kev sib xyaw ntawm epoxy resin thiab ntxhia aggregates zoo li granite. Qhov kev sib xyaw ua ke no ua rau cov khoom siv thermal conductivity tsawg thiab siab thermal inertia, txhais tau tias nws tsis tshua muaj kev hloov pauv kub ceev. Yog li ntawd, pob zeb hauv av casting txaj tuaj yeem tswj hwm lawv qhov kev ruaj ntseg zoo dua li cov txaj hlau cam hauv qhov sib txawv ntawm cov cua sov.

Kev sib piv

Thaum muab piv rau ob cov ntaub ntawv, ntxhia casting tshuab txaj feem ntau muab kev ruaj ntseg zoo dua li cov txaj hlau cam khwb cia. Qhov qis thermal conductivity ntawm cov ntxhia casting txhais tau hais tias nws tsis tshua cuam tshuam los ntawm kev hloov pauv ntawm qhov kub thiab txias thaum lub sij hawm machining txheej txheem. Qhov kev ruaj ntseg no txhais tau tias muaj kev ua haujlwm zoo sib xws, ua rau cov ntxhia casting qhov kev xaiv txaus nyiam rau cov ntawv thov siab.

Hauv kev xaus, thaum cam khwb cia hlau tseem yog cov khoom siv txhim khu kev qha thiab dav siv rau lub tshuab txaj, ntxhia casting muaj kev ruaj ntseg zoo dua, uas tuaj yeem txhim kho qhov tseeb ntawm machining. Raws li qhov kev thov rau qhov tseeb hauv kev tsim khoom txuas ntxiv zuj zus, kev xaiv ntawm cov khoom siv lub txaj yuav ua lub luag haujlwm tseem ceeb hauv kev ua tiav thiab tswj cov qauv zoo.

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Post lub sij hawm: Sep-14-2024