Yuav ua li cas txuas liab thiab dawb thermocouples 4
Tso lus
1. Thermocouples
Thermocouple yog cov cuab yeej ntsuas kub uas feem ntau siv hauv kev tswj cov txheej txheem kev lag luam thiab kev tshawb fawb hauv chav kuaj. Lub hauv paus ntsiab lus ntawm thermocouples yog ua raws li cov nyhuv thermoelectric, uas piav qhia txog qhov sib txawv ntawm qhov kub thiab txias ntawm cov hlau conductors. Thermocouples yog tsim los ntawm ob qhov sib txawv hlau conductors welded ua ke, thiab lawv qhov kev ntsuas ntau yog nyob ntawm hom hlau xaiv.
2.4 Liab thiab Dawb
"4 liab thiab 2 dawb" yog ib qho kev sib txuas ntawm thermocouple. Ntawm lawv, "4 liab" qhia txog kev siv ntawm 4- cov tub ntxhais liab insulated cables, thaum "2 dawb" qhia tias muaj ob txoj kab hluav taws xob dawb.
3. Yuav ua li cas txuas
Kho cov kab hluav taws xob thermocouple tuaj yeem ua kom qhov tseeb thiab ruaj khov ntawm qhov ntsuas kub. Raws li txoj kev xaim ntawm "4 liab thiab 2 dawb", cov txheej txheem xaim yog raws li hauv qab no:
Ua ntej, xyuas kom meej tias qhov kev sib txuas ntawm lub thermocouple thiab ntsuas ntsuas raug txiav, thiab paub meej tias cov hlau yog sib xws nrog lub interface ntawm lub ntsuas ntsuas.
Tshem tawm cov txheej rwb thaiv tsev ntawm cov hlau:
Ua tib zoo tshem tawm cov txheej rwb thaiv tsev ntawm qhov kawg ntawm cov liab thiab dawb insulated cables siv hlau stripping pliers los yog hniav, nthuav tawm cov hlau ib feem ntawm cov hlau.
Txuas cov hlau hlau ntawm cov hluav taws xob hluav taws xob liab mus rau lub davhlau ya nyob twg liab lossis clip, thiab ceev cov txiv ntoo los yog cov cuab yeej clamping kom muaj kev ruaj ntseg. Ib yam li ntawd, txuas cov hlau xaim ntawm cov kab dawb insulated mus rau lub davhlau ya nyob twg dawb lossis clamp.
Xyuas tag nrho cov ntsiab lus xaim kom ntseeg tau tias kev sib cuag zoo thiab tsis muaj xoob. Khaws qhov deb ntawm cov xov hlau kom tsis txhob muaj kev sib cuag thiab hla kev cuam tshuam.
Raws li xav tau, xyuas kom meej tias cov hlau ib feem ntawm lub thermocouple txuas nrog hauv av xaim kom muaj kev nyab xeeb hluav taws xob thiab tiv thaiv kev cuam tshuam.
Nyob rau hauv luv luv, tus yuam sij rau kom raug txuas "thermocouple 4 liab thiab dawb" nyob rau hauv ua tib zoo tev tawm ntawm lub rwb thaiv tsev txheej, kom raug txuas hlau hlau, thiab ua ib tug dav hlau tshuaj xyuas.
