Thaum kev lag luam thev naus laus zis txuas ntxiv mus, qhov xav tau rau cov txheej txheem tswj kev kub zoo tau dhau los ua qhov tseem ceeb. Tshwj xeeb, kev lag luam semiconductor xav tau kev tswj hwm kev kub kom ntseeg tau tias muaj kev nyab xeeb thiab txhim khu kev qha ntawm cov khoom siv hluav taws xob ua haujlwm tau zoo. Ib qho khoom siv uas tau ua pov thawj tias muaj txiaj ntsig zoo hauv cov txheej txheem tswj kev kub yog granite.
Granite yog ib lub pob zeb uas tshwm sim hauv ntuj tsim uas paub txog nws lub peev xwm los tso cua sov. Nws muaj cov thermal conductivity siab thiab cov coefficient thermal expansion qis, ua rau nws yog ib qho khoom siv zoo tshaj plaws rau cov txheej txheem tswj thermal. Vim nws cov khoom siv lub cev, granite muaj peev xwm ua kom cua sov sai sai ntawm thaj chaw kub siab, tiv thaiv qhov kub kom tsis txhob tshaj qhov tseem ceeb.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm kev siv granite hauv cov txheej txheem tswj kev kub yog nws lub zog ruaj khov. Granite tiv taus kev hnav thiab tsim kua muag, thiab nws tuaj yeem tiv taus qhov kub thiab txias heev yam tsis muaj kev sib txhuam lossis kev hloov pauv. Qhov no tso cai rau kev ua haujlwm ntev thiab txhim khu kev qha, kom ntseeg tau tias cov txheej txheem tseem ua haujlwm tau zoo thiab ua haujlwm tau zoo dhau sijhawm.
Granite kuj yog ib qho kev daws teeb meem uas pheej yig rau cov txheej txheem tswj cua sov. Tsis zoo li lwm cov ntaub ntawv xws li tooj liab lossis txhuas, granite xav tau kev saib xyuas me ntsis thiab tuaj yeem tsim tau yooj yim rau hauv cov duab thiab qhov ntau thiab tsawg. Qhov no ua rau nws yog qhov kev xaiv nrov rau cov tuam txhab tsim khoom siv semiconductor uas xav tau cov txheej txheem tswj cua sov ua haujlwm siab yam tsis tas siv nyiaj ntau.
Tsis tas li ntawd xwb, granite yog ib yam khoom siv uas zoo rau ib puag ncig. Nws yog ib yam khoom siv ntuj tsim uas muaj ntau yam thiab tsis tas yuav muaj cov tshuaj lom neeg lossis cov txheej txheem tsim khoom. Qhov no ua rau nws yog ib qho kev xaiv ruaj khov rau cov tuam txhab uas muab lub luag haujlwm rau ib puag ncig tso ua ntej.
Zuag qhia tag nrho, kev siv granite hauv cov txheej txheem tswj cua sov rau cov khoom siv semiconductor yog qhov kev xaiv zoo heev. Nws lub peev xwm los ua kom sov tau zoo, ua haujlwm tau ntev, tsis kim, thiab tsis ua rau ib puag ncig puas tsuaj ua rau nws yog qhov kev xaiv zoo dua li lwm cov ntaub ntawv.
Xaus lus, thaum thev naus laus zis txuas ntxiv mus, nws yog qhov tseem ceeb uas peb muaj cov txheej txheem tswj cua sov zoo kom ntseeg tau tias kev ua haujlwm zoo thiab txhim khu kev qha ntawm cov khoom siv hluav taws xob ua tau zoo. Kev siv granite hauv cov txheej txheem tswj cua sov rau cov khoom siv semiconductor muab ntau yam txiaj ntsig, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov tuam txhab nrhiav cov khoom siv uas tuaj yeem ua tau zoo heev thaum tseem muaj lub luag haujlwm rau ib puag ncig.
Lub sijhawm tshaj tawm: Lub Peb Hlis-19-2024
