Qhov sib txawv ntawm qhov tawv ntawm cov khoom siv granite precision thiab cov khoom siv ceramic precision yog dab tsi? Cov khoom siv twg tiv taus kev hnav ntau dua?

Cov khoom siv granite precision thiab cov khoom siv ceramic precision muaj cov yam ntxwv sib txawv ntawm qhov nyuaj, thiab qhov sib txawv ntawm tus cwj pwm no yog cuam tshuam ncaj qha rau lawv txoj kev hnav tsis kam.
Hais txog qhov nyuaj, cov khoom siv ceramic precision paub txog lawv qhov kev ua tau zoo heev, feem ntau zoo dua li cov khoom siv granite precision. Vim nws cov khoom siv sib xyaw ua ke, cov khoom siv ceramic precision qhia txog qib hardness siab heev thiab tuaj yeem tswj tau cov khoom ruaj khov hauv ntau qhov chaw, uas ua rau nws zoo tshwj xeeb hauv kev siv hnyav thiab hnav siab. Txawm hais tias precision granite, txawm hais tias nws kuj muaj qee qhov nyuaj, tab sis piv nrog precision ceramics, nws tseem qis dua me ntsis.
Thaum nws los txog rau kev tiv thaiv kev hnav, cov khoom siv ceramic precision tau dhau los ua cov khoom siv xaiv hauv ntau qhov chaw vim lawv qhov kev tawv siab thiab kev tiv thaiv kev hnav zoo heev. Nws cov qauv ruaj khov ua rau qhov chaw ceramic nyuaj rau hnav, thiab nws tuaj yeem tswj tau qhov kev ua tau zoo txawm tias thaum siv ntev. Txawm hais tias precision granite kuj muaj qee qhov kev tiv thaiv kev hnav, tab sis thaum ntsib qhov chaw hnav hnyav lossis muaj zog heev, nws cov kev ua tau zoo yuav tsis ruaj khov li cov khoom siv ceramic precision.
Yog li ntawd, los ntawm qhov pom ntawm qhov nyuaj thiab hnav tsis kam, cov khoom siv ceramic precision feem ntau zoo dua li cov khoom siv granite precision. Txawm li cas los xij, hauv kev siv ua haujlwm, nws tseem tsim nyog los xav txog cov yam ntxwv xws li cov xwm txheej siv tshwj xeeb, cov peev nyiaj siv thiab cov kev cai ua tiav kom xaiv cov ntaub ntawv tsim nyog tshaj plaws. Tau kawg, ntxiv rau qhov nyuaj thiab hnav tsis kam, cov khoom siv granite precision thiab cov khoom siv ceramic precision kuj muaj lawv tus kheej cov yam ntxwv thiab cov txiaj ntsig ntawm daim ntawv thov hauv lwm yam.
Cov khoom siv granite precision, vim lawv cov khoom siv ntuj tsim thiab cov khoom ruaj khov, feem ntau siv rau hauv cov xwm txheej uas xav tau kev ntsuas siab thiab kev ruaj khov. Piv txwv li, hauv kev ntsuas qhov tseeb, cov cuab yeej siv kho qhov muag thiab kev tsim khoom semiconductor, cov platform granite thiab cov phaj yog siv dav rau lawv qhov tiaj tiaj zoo heev thiab kev ua kom sov tsawg. Tsis tas li ntawd, granite kuj muaj kev tiv thaiv corrosion zoo thiab tiv thaiv huab cua, uas tuaj yeem tswj nws cov kev ua tau zoo hauv cov chaw ib puag ncig hnyav rau lub sijhawm ntev.
Cov khoom siv ceramic precision, ntxiv rau lawv qhov nyuaj thiab hnav tsis kam, kuj muaj qhov kub thiab txias zoo heev, tiv taus corrosion thiab rwb thaiv tsev. Qhov no ua rau precision ceramics muaj ntau yam kev siv hauv aerospace, zog, tshuaj lom neeg thiab lwm yam teb. Piv txwv li, hauv cov cav dav hlau, cov khoom siv ceramic precision tuaj yeem tiv taus qhov kub thiab txias thiab siab siab, txhim kho kev ua haujlwm ntawm lub cav thiab kev ntseeg siab; Hauv kev lag luam tshuaj lom neeg, qhov kev tiv thaiv corrosion ntawm precision ceramics ua rau lawv yog cov khoom siv nyiam rau kev tswj cov xov xwm corrosive.
Ntxiv rau, nrog rau kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis thiab kev txhim kho thev naus laus zis, kev npaj thev naus laus zis thiab daim ntawv thov ntawm cov khoom siv ceramics kuj tseem nthuav dav tas li. Piv txwv li, los ntawm kev siv tshuab tsim khoom siv ceramic ntxiv, cov khoom siv ceramic nrog cov duab nyuaj thiab qhov tseeb siab tuaj yeem npaj tau; Kev tiv thaiv kev hnav, lubrication thiab biocompatibility ntawm ceramics tuaj yeem txhim kho ntxiv los ntawm kev hloov kho qhov chaw.
Hauv kev xaus, cov khoom siv granite precision thiab cov khoom siv ceramic precision muaj qhov zoo hauv qhov nyuaj, hnav tsis kam, kub tsis kam, corrosion tsis kam thiab lwm yam, thiab haum rau ntau yam kev siv. Thaum xaiv cov ntaub ntawv, nws yog ib qho tsim nyog los xav txog cov yam ntxwv xws li cov kev xav tau siv tshwj xeeb, cov peev nyiaj thiab cov peev xwm ua tiav kom xaiv cov ntaub ntawv tsim nyog tshaj plaws.