TxuasIb puag ncig tsis muaj xws li ambient kub, av noo, kub hloov pauv sai, atmospheric siab, thiab corrosive ib puag ncig. Cov khoom sib txuas hauv kev siv, khaws cia, kev thauj mus los ntawm ib puag ncig muaj kev cuam tshuam loj rau nws qhov kev ua tau zoo, yog li koj yuav tsum xaiv cov khoom sib txuas tsim nyog raws li qhov tseeb ntawm ib puag ncig.
Ambient kub Cov hlau thiab cov ntaub ntawv insulating ntawm lub connector txiav txim siab qhov kub thiab txias ntawm lub siab tam sim no connector. Kub kub yuav rhuav tshem cov khoom siv, ua rau cov rwb thaiv tsev tiv thaiv thiab kev ua haujlwm siab txo; Rau cov hlau, qhov kub thiab txias tuaj yeem ua rau cov khub poob elasticity, ua kom oxidation thiab txheej deterioration. Qhov ntsuas kub nyob nruab nrab ntawm -55 degree C txog 100 degree C thiab tej zaum yuav siab dua nyob rau hauv cov xwm txheej tshwj xeeb.
Cov av noo hloov pauv sai yog simulate qhov kev siv tiag tiag ntawm cov cuab yeej txuas tam sim no hauv qhov chaw txias rau qhov chaw sov, lossis simulate qhov hloov pauv sai ntawm qhov kub thiab txias ntawm qhov chaw tsheb thiab cov khoom ntes. Kev hloov kub tam sim ntawd tuaj yeem tawg lossis laminate rwb thaiv tsev.
Atmospheric siab nyob rau hauv cov huab cua nyias high altitude, yas pa pa phem tiv tauj, thiab ua rau corona tiam sib nce, voltage kev ua tau zoo poob, ua rau luv luv Circuit Court txhaum. Thaum ncav cuag ib qho txiaj ntsig ntawm qhov siab siab, cov khoom ntawm cov yas ua phem dua. Yog li ntawd, thaum lub unsealed connector yog siv nyob rau hauv high altitude, nws yuav tsum tau derated.
Corrosion ib puag ncig Raws li qhov sib txawv ntawm kev siv siab tam sim no txuas corrosion ib puag ncig, xaiv cov hlau sib xws, yas, txheej txheej txheej ntawm cov khoom sib txuas, zoo li cov khoom sib txuas siv hauv cov ntsev pos huab ib puag ncig, yog tias tsis muaj cov hlau tiv thaiv corrosion, yuav ua rau kev ua haujlwm ntawm ceev deterioration. Silver-plated contact khub yuav tsum tsis txhob siv nyob rau hauv ib puag ncig uas muaj ntau ntau ntawm SO2. Pwm kuj yog ib qho teeb meem loj hauv kub flashes.
Hom kev sib txuas yog hais txog hom kev sib txuas ntawm kev sib cuag ntawm lub siab tam sim no connector thiab cov xaim lossis cable. Nws kuj yog ib qho tseem ceeb ntawm kev siv thiab xaiv cov khoom sib txuas los xaiv txoj hauv kev thiab kev siv tshuab ntawm kev txiav tawm.
