Cov khoom siv tshuab granite yog cov khoom tseem ceeb uas siv rau hauv kev tsim ntau yam tshuab uas siv rau hauv ntau yam lag luam. Lawv yog ua los ntawm granite, uas yog cov khoom siv ruaj khov thiab ntom uas tuaj yeem tiv taus cov xwm txheej ua haujlwm hnyav. Cov khoom siv tshuab granite yog siv rau hauv kev tsim cov tshuab uas koom nrog kev tsim cov khoom sib txawv, suav nrog cov ntaub, tsheb, khoom siv hluav taws xob, thiab lwm yam. Cov khoom no kuj tseem siv rau hauv kev lag luam xws li aerospace, kev kho mob, thiab kev tiv thaiv.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm cov khoom siv granite yog lawv txoj kev tiv thaiv kev hnav thiab tsim kua muag. Lawv zoo tagnrho rau kev siv hauv cov tshuab uas ua haujlwm hauv qhov chaw kub xws li kub siab, raug tshuaj lom neeg, thiab cov khoom hnyav. Cov khoom siv granite kuj tiv taus kev xeb heev, ua rau lawv tsim nyog rau kev siv hauv cov tshuab uas raug kua qaub lossis kua tshuaj.
Lwm qhov zoo ntawm kev siv cov khoom siv tshuab granite yog lawv qhov kev ua haujlwm siab. Cov txheej txheem tsim khoom suav nrog kev txiav, sib tsoo, thiab txhuam cov granite kom ua tiav cov duab thiab qhov loj me uas xav tau, uas ua rau muaj kev raug siab thiab kev ruaj khov ntawm qhov ntev. Qhov no yog qhov tseem ceeb hauv kev lag luam xws li aerospace, qhov twg qhov kev ua haujlwm raug yog qhov tseem ceeb hauv kev tsim cov khoom siv dav hlau.
Cov khoom siv hauv tshuab granite kuj paub txog lawv cov yam ntxwv zoo heev uas tiv thaiv kev co. Kev co tuaj yeem ua rau lub tshuab ua yuam kev, txo qhov ua haujlwm tau zoo, thiab ua rau lub tshuab puas tsuaj. Cov khoom siv hauv tshuab granite nqus cov kev co, uas pab txo cov suab nrov thiab ua kom lub tshuab ruaj khov.
Hauv kev xaus, cov khoom siv tshuab granite yog ib qho tseem ceeb hauv kev tsim cov tshuab siv hauv ntau yam lag luam. Lawv ruaj khov heev, tiv taus kev hnav thiab tsim kua muag, thiab muaj cov khoom siv zoo heev rau kev co. Kev siv cov khoom siv tshuab granite hauv kev tsim cov tshuab ua rau lawv ua haujlwm tau zoo dua, txo qhov yuam kev, thiab txuas ntxiv lawv lub neej. Nrog rau cov txiaj ntsig zoo li no, nws tsis yog qhov xav tsis thoob tias cov khoom siv tshuab granite raug suav hais tias yog cov khoom tseem ceeb hauv cov txheej txheem tsim khoom niaj hnub.
Lub sijhawm tshaj tawm: Lub Kaum Hli-17-2023