Granite yog ib hom pob zeb ntuj uas tau siv rau ntau pua xyoo hauv kev tsim kho thiab ua cov khoom siv rau cov duab puab thiab cov cim tseem ceeb. Txawm li cas los xij, granite muaj ntau lwm yam kev siv, suav nrog kev ua cov khoom siv zoo heev rau kev tsim cov khoom siv tshuaj xyuas LCD vaj huam sib luag. Granite yog cov khoom siv ruaj khov heev, tiv taus khawb, thiab abrasions. Muaj ntau qhov zoo ntawm kev siv granite ua cov khoom siv tseem ceeb rau cov khoom siv tshuaj xyuas LCD vaj huam sib luag:
1. Kev Ruaj Ntseg
Ib qho ntawm cov txiaj ntsig tseem ceeb tshaj plaws ntawm granite ua cov khoom siv hauv paus yog nws qhov ruaj khov zoo heev. Granite yog cov khoom siv ntom ntom thiab sib npaug uas tsis nthuav dav lossis cog lus thaum hloov pauv qhov kub thiab txias lossis av noo. Qhov kev ruaj khov no ua kom ntseeg tau tias lub cuab yeej tshuaj xyuas tswj hwm nws qhov tseeb thiab qhov tseeb dhau sijhawm, uas yog qhov tseem ceeb rau kev ua kom zoo ntawm cov khoom raug tshuaj xyuas.
2. Kev Ntsuas Siab
Qhov ruaj khov ntawm granite ua ke nrog qhov tseeb siab ntawm cov thev naus laus zis niaj hnub ua kom ntseeg tau tias lub cuab yeej tshuaj xyuas muaj qhov tseeb heev. Granite muaj cov coefficient qis ntawm thermal expansion, uas txhais tau tias nws tsis hloov pauv cov duab lossis qhov loj me thaum nws raug rau qhov kub hloov pauv. Qhov zoo no yog qhov tseem ceeb rau kev ua kom ntseeg tau tias lub cuab yeej tshuaj xyuas tuaj yeem muab cov kev ntsuas raug tas li.
3. Kev ruaj khov
Granite yog ib yam khoom siv ruaj khov heev uas tuaj yeem tiv taus kev siv ntau thiab cov xwm txheej hnyav. Qhov tawv ntawm cov khoom siv ua rau nws yog qhov kev xaiv zoo heev rau cov khoom siv tshuaj xyuas LCD uas raug kev ntxhov siab ntau. Qhov ruaj khov ntawm granite ua kom ntseeg tau tias cov khoom siv tshuaj xyuas siv tau ntev thiab tuaj yeem tiv taus kev siv ntau xyoo yam tsis muaj kev puas tsuaj loj.
4. Yooj yim ntxuav
Granite yooj yim heev rau kev ntxuav thiab tswj. Qhov saum npoo du thiab tsis muaj qhov, uas txhais tau tias nws tsis nqus cov kua lossis cov pa phem. Cov khoom siv no tiv taus khawb thiab cov xim av, uas ua kom lub cuab yeej tshuaj xyuas zoo nkauj tas li. Qhov yooj yim ntawm kev saib xyuas ua kom lub cuab yeej tshuaj xyuas huv si thiab huv si, uas yog qhov tseem ceeb rau kev ua kom zoo ntawm cov khoom uas raug tshuaj xyuas.
5. Zoo nkauj heev
Granite yog ib yam khoom zoo nkauj uas muaj qhov zoo nkauj thiab zoo nkauj ntuj. Cov khoom siv no muaj ntau yam xim thiab qauv, ua rau nws yog ib qho kev xaiv zoo heev rau kev tsim cov khoom siv tshuaj xyuas zoo nkauj. Qhov zoo nkauj ntuj ntawm granite ua rau cov khoom siv tshuaj xyuas zoo nkauj ntxiv rau txhua qhov chaw ua haujlwm.
Xaus lus, qhov zoo ntawm kev siv granite ua cov khoom siv rau LCD vaj huam sib luag tshuaj xyuas yog qhov tseem ceeb heev. Cov khoom siv no tsim los ntawm granite yog qhov ruaj khov heev, raug, ruaj khov, yooj yim ntxuav, thiab zoo nkauj. Kev siv granite ua kom ntseeg tau tias cov khoom siv tshuaj xyuas ua haujlwm tau zoo thiab meej, ua rau lawv yog cov cuab yeej tseem ceeb rau kev tswj xyuas zoo hauv txhua yam kev lag luam.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-01-2023