Dab tsi yog cov branite dub granite?

Cov neeg ua haujlwm dub granite yog hom tshwj xeeb ntawm cov lus tsa suab tshwj xeeb siv nyob rau hauv precision kev tsim cov txheej txheem. Cov lus qhia no yog tsim los ntawm qhov zoo, precision-txiav granite uas tau kho tshwj xeeb thiab ua tiav los muab lub tiaj tus zoo kawg nkaus, tawv tawv, thiab ruaj khov rau saum npoo.

Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm cov ntsiab lus granite dub granite yog lawv qhov tseeb tshwj xeeb. Tsis zoo li ntau lwm txoj kab tawm suab tawm, cov lus qhia no tsis tshua muaj neeg nyob ruaj khov thiab ua raws li, muab cov lus tsa suab nrov, cov lus tsa suab ntev dua. Lawv kuj yog cov tseem tiv thaiv kev hnav thiab kua muag, uas ua rau lawv zoo tagnrho rau kev siv hauv kev lag luam ib puag ncig.

Lwm qhov zoo dua ntawm cov neeg dub granite dub granite yog lawv cov coefficient tsawg. Qhov no txhais tau tias lawv xav tau kev quab yuam me me txav, ua rau lawv muaj txiaj ntsig zoo thiab meej. Tsis tas li ntawd, lawv qhov kev sib txhuam tsis tshua muaj zog uas muaj tsawg dua cov kev tsim hluav taws xob, uas pab kom tsis txhob muaj kev cuam tshuam rau cov khoom lag luam thermal lossis kev puas tsuaj rau cov khoom lag luam.

Cov neeg ua haujlwm dub granite yog tseem muaj tseeb thiab ruaj khov nyob ntev. Vim yog lawv cov txheej txheem siab dua, lawv feem ntau siv nyob rau hauv cov txheej txheem siab-precision kev tsim khoom, xws li nyob rau hauv Aerospace thiab kev sib txawv, qhov twg txawm tias kev sib txawv me me no tuaj yeem cuam tshuam rau cov khoom kawg zoo.

Tsis tas li ntawd, cov neeg ua haujlwm granite dub muaj kev saib xyuas me me, uas yuav pab txo qis qis thiab nce khoom lag luam. Cov khoom siv tiv taus corrosion, yog li nws tsis tas yuav muaj kev tiv thaiv tshwj xeeb lossis kev tiv thaiv, thiab nws tuaj yeem tiv thaiv hnyav tsis muaj kev hloov pauv ntau zaus lossis kho hnyav.

Hauv kev xaus, dub granite granite hom tshwj xeeb ntawm cov lus tsa suab tshwj xeeb uas muaj kev tshwj xeeb, kev sib txhuam, kev sib txhuam tsis txaus, thiab kev sib txhuam tsis txaus ntseeg. Lawv tau siv dav hauv kev tsim kho precision kev tsim khoom nyob qhov twg txawm tias kev sib txawv me me tuaj yeem cuam tshuam tsis zoo rau cov khoom kawg. Nrog lawv cov cwj pwm zoo, lawv pab txoj kev siv cov txheej txheem ntau lawm, ua kom tau cov khoom lag luam nce thiab txo qis hauv qab. Yog li no, cov neeg ua haujlwm dub granite yog kev nqis peev ntau rau cov tuam txhab uas nrhiav txhim kho lawv cov peev txheej tsim khoom thiab cov khoom lag luam xaus.