Granite yog ib yam khoom siv uas siv tau ntau yam thiab ruaj khov uas tau siv dav los tsim cov khoom siv precision rau cov tshuab. Nws qhov nyuaj tshwj xeeb, kev hnav thiab kev tiv thaiv corrosion, thiab kev ruaj khov thermal ua rau nws zoo tagnrho rau cov ntawv thov uas qhov tseeb thiab lub neej ntev yog qhov tseem ceeb. Cov khoom siv precision granite ua lub luag haujlwm tseem ceeb hauv kev txuas lub neej kev pabcuam ntawm cov tshuab hauv ntau yam lag luam.
Ib qho ntawm cov txoj hauv kev tseem ceeb uas cov khoom siv granite precision pab txuas lub neej ua haujlwm ntawm cov tshuab yog los ntawm lawv lub peev xwm los muab kev ruaj khov zoo dua. Granite muaj cov coefficient qis ntawm thermal expansion, uas txhais tau tias nws tswj tau nws cov duab thiab qhov loj txawm tias nyob rau hauv qhov kub thiab txias hloov pauv. Qhov kev ruaj khov no ua kom cov khoom precision tswj tau lawv qhov tseeb thiab kev ua tau zoo dhau sijhawm, txo qhov xav tau hloov thiab txij nkawm ntau zaus.
Tsis tas li ntawd xwb, qhov nyuaj thiab kev hnav tsis kam ntawm granite ua rau nws tiv taus cov zog abrasive thiab kev ntxhov siab ntawm cov khoom siv uas ntsib hauv kev ua haujlwm kho tshuab. Cov khoom siv ua los ntawm granite muaj kev hnav tsis kam thiab kev cuam tshuam tsawg kawg nkaus, ua rau lub neej ua haujlwm ntev dua thiab txo lub sijhawm ua haujlwm ntawm lub tshuab.
Tsis tas li ntawd xwb, cov khoom siv granite uas muaj peev xwm ua kom cov tshuab ua haujlwm ruaj khov thiab du. Kev co thiab kev poob siab thaum lub sijhawm ua haujlwm ntawm lub tshuab tuaj yeem ua rau cov khoom puas tsuaj ua ntej lub sijhawm thiab ua rau puas tsuaj. Txawm li cas los xij, cov khoom siv granite precision tuaj yeem ua rau cov kev co no txo qis, txo qhov kev pheej hmoo ntawm kev qaug zog thiab kev ua tsis tiav.
Hauv kev lag luam xws li aerospace, automotive thiab precision engineering, qhov twg xav tau cov tshuab ua haujlwm siab thiab txhim khu kev qha yog qhov tseem ceeb, kev siv cov khoom granite precision tau dhau los ua ntau dua. Granite qhov ruaj khov zoo heev, kev tiv thaiv kev hnav thiab cov khoom damping pab txhim kho kev ua haujlwm zoo thiab lub neej ua haujlwm ntawm cov tshuab hauv cov cheeb tsam no.
Xaus lus, cov khoom siv granite precision ua lub luag haujlwm tseem ceeb hauv kev txuas lub neej kev pabcuam ntawm cov tshuab los ntawm kev muab kev ruaj khov zoo heev, kev tiv thaiv kev hnav thiab cov khoom damping. Raws li kev lag luam txuas ntxiv qhov tseem ceeb ntawm kev ntseeg tau thiab lub neej ntev ntawm cov tshuab, kev siv cov khoom siv granite precision yuav tsum tseem yog qhov tseem ceeb hauv kev ua tiav cov hom phiaj no.
Lub sijhawm tshaj tawm: Tsib Hlis-31-2024