1, Loose kev twb kev txuas:
Tom qab ua haujlwm ntev ntawm cov khoom siv hluav taws xob, cov kev sib txuas ntawm cov terminals yuav xoob vim kev co lossis thermal expansion thiab contraction. Qhov teeb meem no yuav ua rau tsis muaj kev sib kis tam sim no thiab txawm tias cov cuab yeej puas lawm. Cov kev daws teeb meem suav nrog kev tshuaj xyuas tsis tu ncua thiab ceev cov xov hlau txuas, siv cov txiv ntoo xauv los yog cov txiv ntoo ntxuav kom muaj kev ruaj ntseg ntawm kev sib txuas.
2, Corrosion:
Nyob rau hauv huab cua huab cua los yog corrosive, cov kab hluav taws xob yog qhov cuam tshuam rau corrosion. Corrosion tuaj yeem txo qhov ua tau zoo ntawm kev sib kis tam sim no thiab tseem ua rau muaj kev cuam tshuam kev sib txuas. Kev tu cov kab txuas txuas tsis tu ncua thiab siv cov tshuaj tiv thaiv corrosion los yog cov nplaum los tiv thaiv lawv yog ib txoj hauv kev tiv thaiv zoo.
3, Hlau breakage:
Vim yog kev siv ntev lossis kev quab yuam sab nraud, cov xov hlau yuav tawg, cuam tshuam rau kev sib kis ntawm tam sim no. Kev tshuaj xyuas tsis tu ncua ntawm cov xwm txheej ntawm cov xov hlau thiab hloov raws sij hawm ntawm cov laus lossis cov xov hlau puas yog cov kev ntsuas zoo los tiv thaiv cov teeb meem ntawm cov hlau tawg.
4, Rwb thaiv tsev puas:
Yog tias cov txheej txheej rwb thaiv tsev ntawm cov hlau txuas txuas puas raug puas los yog muaj hnub nyoog, nws yuav ua rau muaj teeb meem xws li luv luv Circuit Court thiab to. Kev tshuaj xyuas qhov xwm txheej ntawm cov txheej txheem rwb thaiv tsev tsis tu ncua thiab hloov cov txheej txheem rwb thaiv tsev puas tuaj yeem tiv thaiv cov teeb meem tshwm sim los ntawm kev puas tsuaj los ntawm rwb thaiv tsev.
5, Kev xaiv tsis raug:
Kev xaiv tsis raug ntawm cov hlua hluav taws xob kuj yog ib qho tseem ceeb ntawm cov teeb meem thaum lub sij hawm installation. Piv txwv li, siv cov hlua hluav taws xob uas tsis ua raws li cov kev xav tau tshwj xeeb, xaiv cov kev sib txuas tsis tsim nyog, thiab lwm yam. Thaum xaiv cov hlua txuas, cov qauv tsim nyog thiab cov lus qhia tshwj xeeb yuav tsum raug xaiv raws li qhov xav tau tiag tiag thiab cov kev xav tau kom ntseeg tau qhov kev sib txuas.
6, Ua haujlwm siab:
Lub sij hawm ntev overload ua hauj lwm yuav ua rau overheating ntawm cov hlau terminals, yog li ua rau cov khoom sib txuas. Tsim nyog tsim Circuit Court kom ntseeg tau tias tam sim no nyob rau hauv qhov kev teev tseg yog ib txoj hauv kev zoo los tiv thaiv cov teeb meem overload. Tsis tas li ntawd, kev siv cov kab hluav taws xob txuas nrog kev tiv thaiv overload muaj nuj nqi kuj yog ib qho kev daws teeb meem.
7, Tsis zoo ib puag ncig tej yam kev mob:
Tsis zoo ib puag ncig tej yam kev mob, xws li kub, high humidity, corrosive gases, thiab lwm yam., tuaj yeem muaj kev cuam tshuam tsis zoo rau cov hlua hluav taws xob. Nyob rau hauv cov cheeb tsam no, kub resistant, noo-pov thawj, thiab corrosion-resistant terminals yuav tsum tau xaiv, thiab qhov zaus ntawm kev soj ntsuam thiab tu yuav tsum tau nce.
