Hauv kev siv cov khoom siv semiconductor mus sij hawm ntev, muaj teeb meem dab tsi tshwm sim hauv cov khoom granite?

Cov khoom siv granite siv dav hauv kev lag luam semi-conductor vim lawv cov khoom zoo heev xws li kev ruaj khov siab, kev nthuav dav thermal tsawg, thiab kev ua haujlwm siab. Txawm li cas los xij, thaum siv cov khoom siv semiconductor mus sij hawm ntev, tej zaum yuav muaj qee qhov teeb meem uas tshwm sim hauv cov khoom siv granite. Nov yog qee qhov teeb meem uas yuav tshwm sim:

1. Hnav thiab tsim kua muag

Ib qho teeb meem uas tshwm sim ntau tshaj plaws ntawm cov khoom siv granite yog kev hnav thiab tsim kua muag, uas tshwm sim vim yog kev siv cov khoom siv tas li. Raws li lub sijhawm dhau mus, cov nplaim ntawm cov khoom siv granite yuav raug khawb lossis tawg, uas tuaj yeem cuam tshuam rau lawv qhov kev ua haujlwm raug. Txawm li cas los xij, qhov teeb meem no tuaj yeem txo tau los ntawm kev ua kom cov khoom siv huv si thiab saib xyuas nws tas li.

2. Kev nthuav dav thermal

Cov khoom siv granite muaj cov coefficient thermal expansion qis heev, uas txhais tau tias lawv tsis tshua muaj peev xwm nthuav dav lossis cog lus thaum raug rau qhov kub thiab txias hloov pauv. Txawm li cas los xij, dhau sijhawm, kev raug rau qhov kub thiab txias hloov pauv ntau zaus tuaj yeem ua rau qee qhov nthuav dav, ua rau qhov kev ua haujlwm raug txo qis. Txhawm rau tiv thaiv qhov no, nws yog ib qho tseem ceeb kom khaws qhov kub ntawm cov khoom siv kom ruaj khov li sai tau.

3. Kev nqus dej noo

Granite yog ib yam khoom uas muaj qhov dej nkag tau yooj yim, yog li ntawd, nws muaj peev xwm nqus tau cov dej noo. Yog tias cov khoom granite tsis tau kaw thiab tiv thaiv zoo, qhov no tuaj yeem ua rau nthuav dav thiab tawg raws sijhawm. Yog li ntawd, nws yog ib qho tseem ceeb kom ntseeg tau tias cov khoom granite tau kaw kom zoo tiv thaiv cov dej noo kom tiv thaiv kev puas tsuaj.

4. Kev xeb tshuaj lom neeg

Lwm qhov teeb meem uas yuav tshwm sim thaum siv cov khoom granite yog kev xeb tshuaj lom neeg. Qee cov tshuaj lom neeg, xws li cov kua qaub thiab alkalis, tuaj yeem xeb qhov chaw ntawm granite. Txhawm rau tiv thaiv qhov no, nws yog ib qho tseem ceeb kom ntseeg tau tias cov khoom granite raug tiv thaiv los ntawm cov tshuaj lom neeg no los ntawm kev siv cov ntaub ntawv lossis cov txheej txheem tsim nyog.

Xaus lus, thaum muaj tej yam teeb meem uas yuav tshwm sim thaum siv cov khoom granite hauv cov khoom siv semi-conductor, kev saib xyuas thiab kev saib xyuas kom zoo tuaj yeem pab txo cov teeb meem no. Los ntawm kev ua kom cov khoom siv tau saib xyuas tas li, ntxuav, thiab tiv thaiv los ntawm cov khoom phom sij, cov khoom granite tuaj yeem txuas ntxiv muab kev ua tau zoo thiab muaj kev ua tau zoo rau ntau xyoo tom ntej.