Vim li cas thiaj yuav tsum tau tshem tawm hluav taws xob zoo li qub ua ntej luam ntawv?
Rau kev lag luam luam ntawv, cov ntaub ntawv tseem ceeb hauv qab yog cov yas thiab ntawv, thiab cov ntaub ntawv no lawv tus kheej muaj hluav taws xob zoo li qub thiab yog cov insulators thiab tsis haum rau kev tawm hluav taws xob zoo li qub. Yog li ntawd, thaum muaj hluav taws xob zoo li qub, nws yog ib qho yooj yim kom muaj hluav taws xob zoo li qub, ua rau cov substrates adsorb ib leeg thiab yuav tsum tsis txhob tev tawm thiab nkag mus rau hauv lub tshuab luam ntawv. Yog li ntawd, nws yog ib qho tsim nyog yuav tau tshem tawm hluav taws xob zoo li qub los ntawm qhov chaw ntawm lub substrate ua ntej luam ntawv.
Yog tias daim ntawv muab tso rau ib lub sij hawm luv luv ua ntej luam ntawv, tsis muaj qhov sib npaug ntawm qhov kub thiab av noo ntawm daim ntawv thiab qhov chaw luam ntawv, thiab cov ntawv pawg yog siab dhau thiab hnyav, nws yuav ua rau daim ntawv zoo li qub. Thaum lub sij hawm cov ntawv ntau lawm, kev ua thiab luam ntawv, qee zaum cov ntawv los yog cov ntawv luam tawm tau txais kev sib txuas thiab ua ke, ua rau nws nyuaj rau kev sib cais. Qhov tshwm sim no tshwj xeeb tshaj yog nyob rau lub caij nplooj ntoos hlav thiab lub caij ntuj no thaum huab cua qhuav. Nws tuaj yeem ua rau muaj kev cuam tshuam rau kev noj cov ntawv ib txwm, sau cov ntawv thiab cov ntawv sib dhos, thiab tej zaum yuav ua rau lub tshuab tsis pib.
Muaj ob txoj hauv kev los tshem tawm hluav taws xob zoo li qub:
1. Ua kom cov hluav taws xob conductivity ntawm cov khoom nws tus kheej, tab sis lub neej kev pab cuam yog luv heev thiab tus nqi siab.
2. Ua ntej, thaum tshem tawm cov substrate, tshem tawm plua plav thiab tshem tawm zoo li qub tau ua tib lub sijhawm kom ntseeg tau tias lub substrate tuaj yeem tev tawm kom zoo, thiab tom qab ntawd txhua daim ntawv nkag mus rau hauv cov ntawv luam tawm ib qho los ntawm ib qho, thiab tom qab ntawd kev tshem tawm zoo li qub tau ua tiav. dua ntawm daim ntawv inlet ntawm lub tshuab luam ntawv. Qhov kev txiav txim no ua kom ntseeg tau tias lub substrate nws tus kheej tsis muaj hluav taws xob zoo li qub ua ntej luam ntawv los xyuas kom meej tias tsis muaj xim hla thaum lub sijhawm luam ntawv tom ntej.