Cov khoom siv granite siv dav hauv kev tsim cov LCD panels vim lawv lub zog zoo heev, ruaj khov, thiab tiv taus qhov kub thiab txias hloov pauv. Txawm li cas los xij, txawm tias lawv ua haujlwm tau zoo, cov khoom no tsis yog tsis muaj lawv qhov tsis zoo. Hauv tsab xov xwm no, peb yuav tshawb nrhiav qee qhov tsis zoo ntawm cov khoom granite hauv kev tsim LCD panels.
Ib qho ntawm qhov tsis zoo tshaj plaws ntawm cov khoom granite yog lawv qhov hnyav. Txawm hais tias granite yog cov khoom siv ruaj khov, nws qhov hnyav tuaj yeem ua rau muaj teeb meem hauv kev tsim cov vaj huam sib luag LCD. Kev tuav cov khoom granite hnyav hauv ntau qhov tuaj yeem ua rau nyuaj thiab ua rau muaj kev pheej hmoo rau cov neeg ua haujlwm. Ntxiv mus, qhov hnyav ntawm cov khoom granite no kuj tseem tuaj yeem txwv kev txav mus los thiab kev ywj pheej ntawm cov tshuab thiab cuam tshuam rau lawv qhov kev ua haujlwm zoo.
Lwm qhov tsis zoo ntawm cov khoom granite yog lawv qhov yooj yim tawg thiab tawg. Txawm hais tias granite muaj zog, tseem yog pob zeb ntuj uas tuaj yeem tawg vim muaj kev ntxhov siab ntawm ib puag ncig xws li qhov kub thiab txias thiab kev cuam tshuam ntawm kev poob siab. Hmoov tsis zoo, txawm tias qhov tawg me me hauv cov khoom granite tuaj yeem ua rau muaj kev cuam tshuam loj heev hauv cov txheej txheem tsim khoom, ua rau qeeb thiab poob nyiaj rau cov chaw tsim khoom.
Lwm qhov tsis zoo ntawm cov khoom siv granite yog lawv tus nqi siab. Granite yog ib yam khoom kim heev, thiab kev yuav cov khoom ua los ntawm nws tuaj yeem ua rau qee tus neeg tsim khoom tsis kam them. Tus nqi ntawm cov khoom siv granite tuaj yeem ua rau muaj kev siv nyiaj ntxiv xws li kev thauj mus los, kev teeb tsa, thiab kev saib xyuas. Cov nuj nqis no tuaj yeem nce ntxiv sai thiab yuav ua rau qee tus neeg tsim khoom nrhiav lwm txoj hauv kev pheej yig dua.
Txawm hais tias muaj cov teeb meem no los xij, cov khoom siv granite tseem yog cov khoom siv uas ntau lub tuam txhab tsim khoom xav tau vim lawv lub zog ruaj khov, qhov tseeb, thiab kev ruaj khov. Txawm li cas los xij, cov teeb meem uas tshwm sim los ntawm qhov hnyav, qhov tsis yooj yim tawg, thiab tus nqi ntawm cov khoom siv granite tsis tuaj yeem tsis quav ntsej. Cov tuam txhab tsim khoom yuav tsum xav txog cov teeb meem no thaum txiav txim siab siv cov khoom siv granite hauv kev tsim LCD vaj huam sib luag.
Yuav kom txo tau qee qhov teeb meem no, cov chaw tsim khoom tuaj yeem nrhiav lwm txoj hauv kev los siv cov khoom granite loj yog tias ua tau. Qhov no tuaj yeem suav nrog kev nrhiav cov khoom siv uas hnyav dua lossis txo qhov loj ntawm cov khoom kom yooj yim rau kev tswj hwm. Tsis tas li ntawd, cov chaw tsim khoom kuj tseem tuaj yeem nqis peev rau hauv kev ntsuas kev tswj hwm zoo kom ntseeg tau tias lawv tuaj yeem ntes tau txhua qhov tsis zoo lossis teeb meem nrog lawv cov khoom granite ua ntej lawv ua rau muaj kev puas tsuaj hauv cov txheej txheem tsim khoom.
Xaus lus, thaum cov khoom granite muaj ntau yam zoo hauv kev tsim LCD vaj huam sib luag, lawv tsis yog tsis muaj lawv qhov tsis zoo. Qhov hnyav thiab qhov tsis yooj yim ntawm cov khoom granite tuaj yeem ua rau muaj kev cov nyom hauv lawv txoj kev tuav thiab ua rau lawv yooj yim puas tsuaj. Tsis tas li ntawd, tus nqi siab ntawm cov khoom granite yuav ua rau lawv tsis pheej yig rau qee tus neeg tsim khoom. Txawm li cas los xij, cov kev tsis zoo no yuav tsum tsis txhob cuam tshuam ntau yam txiaj ntsig uas cov khoom granite muab, thiab cov neeg tsim khoom yuav tsum txuas ntxiv tshawb nrhiav txoj hauv kev los siv cov khoom muaj nqis no hauv lawv cov txheej txheem tsim khoom.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-29-2023