Hauv cov teb tsim khoom siv thev naus laus zis siab xws li semiconductors thiab optoelectronic displays, cov khoom siv kuaj pom array yog lub luag haujlwm tseem ceeb ntawm kev tswj cov khoom zoo, nrog nws qhov tseeb txawm tias mus txog qib micrometer. Lub hauv paus granite, ua lub hauv paus tseem ceeb ntawm cov khoom siv, ua lub luag haujlwm txiav txim siab hauv kev kuaj pom qhov tseeb. Kev saib xyuas kev tshawb fawb ntawm lub hauv paus granite tau dhau los ua qhov tseem ceeb los xyuas kom meej tias cov khoom siv ua haujlwm ruaj khov.
Kev ntxuav granite txhua hnub yog qhov tseem ceeb heev. Cov hmoov av seem, cov roj av lossis cov tshuaj nrhiav pom ntawm qhov chaw yuav cuam tshuam rau qhov kev soj ntsuam lossis txoj kev pom. Nws raug pom zoo kom siv daim ntaub tsis muaj plaub mos mos uas tau muab tso rau hauv dej deionized los so qhov chaw txhua hnub kom tshem tawm cov khoom tsis huv. Rau cov roj av tawv ncauj, cov tshuaj ntxuav tsis muaj zog yuav tsum tau siv rau kev kho kom tsis txhob siv cov kua qaub lossis alkalis muaj zog los ua kom cov granite puas. Tib lub sijhawm, txhua lub lim tiam, xyuas cov khoom sib txuas xws li cov kua nplaum thiab cov ntsia hlau, hloov cov ntawv sib txuas qub raws sijhawm, thiab rov ua kom cov ntsia hlau nruj dua nrog lub wrench torque.
Tej yam ib puag ncig muaj feem cuam tshuam loj heev rau lub hauv paus tshuab granite. Txawm hais tias qhov coefficient thermal expansion ntawm granite qis heev, qhov kub hauv lub chaw ua haujlwm tseem yuav tsum tau tswj kom nyob ntawm 23 ± 1 ℃, nrog rau kev hloov pauv tsis pub tshaj 0.5 ℃ ib teev, thiab qhov av noo yuav tsum tau tswj ntawm 45% -60%. Tsis tas li ntawd, cov khoom siv vibration yuav tsum tsis txhob muab tso rau ib puag ncig lub hauv paus tshuab. Cov ntaub thaiv kev co tuaj yeem ntsia tau thiab cov cua yuav tsum tau tswj kom tiv thaiv kev ceev cua ntau dhau los cuam tshuam rau kev ntsuas.
Kev saib xyuas kev tshaj lij kuj tseem ceeb heev. Txhua xyoo, yuav tsum muaj ib lub koom haum tshaj lij los kho qhov tseeb ntawm lub tshuab, suav nrog kev kuaj pom cov cim qhia xws li qhov tiaj tus, kev ruaj khov thermal, thiab kev co. Tom qab siv rau hauv cov xwm txheej tshwj xeeb, yog tias nws kov cov kua corrosive, nws yog qhov tsim nyog los ntxuav nws raws sijhawm thiab ua cov kev ntsuas tiv thaiv. Tom qab lub sijhawm ntev ntawm kev tsis ua haujlwm, thaum rov pib dua cov khoom siv, nws yog qhov tsim nyog los khiav nws tsis ua haujlwm rau ib lub sijhawm ua ntej kom tshem tawm kev ntxhov siab.
Los ntawm cov txheej txheem kev saib xyuas kev tshawb fawb, lub neej ua haujlwm ntawm lub hauv paus granite tuaj yeem ua kom ntev dua, ua kom ntseeg tau tias kev ua haujlwm siab ntawm cov khoom siv nrhiav array. Rau cov lag luam tsim khoom siv high-tech uas nrhiav kev zoo tshaj plaws, kev saib xyuas lub hauv paus tshuab granite yog qhov tseem ceeb los tiv thaiv cov khoom zoo thiab kev sib tw ntawm cov tuam txhab.
Lub sijhawm tshaj tawm: Lub Rau Hli-12-2025