Precision granite Cheebtsam yog siv dav hauv precision metrology thiab engineering daim ntawv thov, ua tsaug rau lawv cov khoom tshwj xeeb txhua yam.Lawv paub tias yog qhov muaj zog thiab tawv heev, nrog cov thermal expansion thiab zoo heev tiv taus hnav thiab puas.Txawm li cas los xij, ib qho ntawm cov khoom tsis tshua muaj npe ntawm cov khoom siv granite yog lawv cov acid-alkali tsis kam.
Acid-alkali tsis kam yog lub peev xwm ntawm cov khoom siv los tiv thaiv corrosive los ntawm cov kua qaub thiab alkali daws.Hauv ntau qhov chaw tsim khoom thiab chaw kuaj mob, cov ntaub ntawv raug nthuav tawm rau ntau cov kua qaub thiab alkalis hauv daim ntawv ntawm kev ntxuav thiab kev daws teeb meem.Cov ntaub ntawv uas tsis muaj peev xwm tiv taus cov tshuaj no tuaj yeem raug kev puas tsuaj loj lossis tsis ua haujlwm, ua rau kev kho kim thiab poob qis.
Granite yog lub pob zeb uas tsis muaj zog uas yog tsim los ntawm kev sib cuam tshuam ntawm cov khoom siv xws li feldspar, quartz, thiab mica.Cov zaub mov no muab granite nws tus yam ntxwv lub zog thiab hardness, thiab kuj ua rau nws tiv taus acid thiab alkali daws.Granite yog tsim los ntawm silicates, uas yog chemically ruaj khov thiab inert.Thaum raug cov kua qaub los yog alkali, cov ntxhia silicate hauv granite tsis hnov mob chemical, txhais tau hais tias cov khoom tseem zoo thiab tsis puas.
Cov kua qaub-alkali tsis kam ntawm precision granite Cheebtsam yog ntxiv txhim kho los ntawm ntau yam kev tsim khoom.Thaum lub sij hawm polishing txheej txheem, qhov saum npoo ntawm granite yog kho nrog ib tug sealing tus neeg sawv cev uas txhim kho nws tsis kam mus tshuaj tua kab mob.Cov sealant no ua rau lub microscopic pores thiab crevices nyob rau saum npoo ntawm granite, tsim ib qho kev tiv thaiv uas tiv thaiv cov kua qaub los yog alkali los ntawm kev nkag mus rau cov khoom.
Lwm qhov tseem ceeb uas cuam tshuam cov acid-alkali tsis kam ntawm precision granite Cheebtsam yog lawv cov porosity.Porosity yog hais txog qhov chaw qhib lossis qhov khoob ntawm cov nplej ntawm granite.Qhov qis dua qhov porosity ntawm granite, qhov qis nws nqus dej.Qhov no yog qhov tseem ceeb, vim tias cov kua dej uas tau nqus los ntawm granite tuaj yeem cuam tshuam nrog cov ntxhia hauv pob zeb thiab degrade nws cov khoom.Precision granite Cheebtsam yog tsim nrog tsawg porosity kom ntseeg tau siab tshaj plaws tiv thaiv cov tshuaj.
Cov kua qaub-alkali tsis kam ntawm precision granite Cheebtsam yog ib qho tseem ceeb rau ntau qhov kev lag luam uas yuav tsum tau muaj siab precision thiab raug, xws li metrology, optics, precision manufacturing, thiab semiconductor manufacturing.Hauv cov kev lag luam no, precision yog qhov tseem ceeb tshaj plaws.Ib qho kev hloov me me ntawm cov khoom ntawm lawv cov cuab yeej tuaj yeem muaj kev cuam tshuam loj rau lawv cov txiaj ntsig.Los ntawm kev siv cov khoom siv granite precision, cov kev lag luam no tuaj yeem paub tseeb tias lawv cov cuab yeej tiv taus cov tshuaj corrosive, ua rau muaj qhov tseeb dua, kev ntseeg siab, thiab kav ntev.
Hauv kev xaus, precision granite Cheebtsam nthuav tawm tshwj xeeb acid-alkali tsis kam vim lawv qhov tshwj xeeb muaj pes tsawg leeg thiab cov txheej txheem tsim khoom.Cov kua qaub-alkali tsis kam ntawm precision granite Cheebtsam yog ib qho ntawm ntau yam uas ua rau lawv yog cov khoom siv zoo tshaj plaws rau kev siv high-precision.Raws li kev lag luam txuas ntxiv mus nrhiav qhov tseeb dua thiab kev ntseeg siab los ntawm lawv cov khoom siv, cov khoom siv granite precision yuav tseem yog ib feem tseem ceeb hauv lawv cov arsenal.
Post lub sij hawm: Mar-12-2024