Peb lub tuam txhab muaj ntau yam xov hlau thermocouple extension uas muaj qhov tseeb siab. Cov xov hlau extension no yog tsim los ntawm cov qauv kev lag luam nruj heev, ua kom muaj kev them kub zoo heev thiab txo qhov teeb liab tsis zoo. Lawv muaj ntau hom, xws liJ, K, T, E, S, thiabR, uas tuaj yeem phim zoo kawg nkaus nrog ntau hom thermocouple hauv kev ua lag luam. Cov ntaub ntawv siv hauv peb cov xov hlau txuas ntxiv yog cov khoom siv tiv taus oxidation thiab corrosion, muab kev ruaj khov mus sij hawm ntev hauv ntau qhov chaw ua haujlwm sib txawv.

Thaum nws los txog rau cov kauj ruam ua haujlwm tshwj xeeb ntawm kev txuas cov xov hlau thermocouple, ua ntej, koj yuav tsum txiav cov xov hlau thermocouple qub rau qhov chaw tsim nyog nrog lub tshuab txiav xov hlau ntse. Tom qab ntawd, rub li 1 - 2 cm ntawm cov txheej rwb thaiv tsev ntawm qhov kawg ntawm ob qho tib si cov xov hlau qub thiab cov xov hlau txuas ntxiv siv cov hlau strippers. Tom ntej no, ntswj cov xov hlau liab qab ntawm cov xov hlau qub thiab cov xov hlau txuas ntxiv ua ke kom ruaj khov, xyuas kom meej tias muaj kev sib cuag hluav taws xob zoo. Tom qab ntawd, siv cov hlau soldering thiab solder los soldering qhov twisted, txhim kho kev ntseeg tau ntawm kev sib txuas. Thaum kawg, npog qhov sib koom ua ke soldered nrog cua sov - shrink tubing thiab siv cua sov nrog rab phom cua sov los ua kom cov yeeb nkab shrink, muab kev rwb thaiv tsev thiab kev tiv thaiv.

Rau cov cuab yeej tshwj xeeb thiab cov ntaub ntawv xav tau, ntxiv rau cov tshuab txiav hlau, cov tshuab stripping hlau, cov hlau soldering, cov hlau solder, thiab cov yeeb nkab cua sov, koj kuj tseem yuav xav tau lub multimeter los xyuas qhov txuas hluav taws xob ntawm cov hlau txuas ntxiv ua ntej kev teeb tsa. Peb lub tuam txhab tuaj yeem muab cov khoom siv tiav nrog rau cov hlau thermocouple thiab cov khoom hlau txuas ntxiv, txuag koj qhov teeb meem ntawm kev nrhiav lawv sib cais.

Tom qab txuas cov xov hlau thermocouple, kev kho kom raug yog qhov tsim nyog los xyuas kom meej tias qhov ntsuas kub raug. Ib txoj kev kho kom raug feem ntau yog siv qhov chaw ntsuas kub uas tau kho kom raug. Muab qhov sib txuas thermocouple tso rau hauv qhov chaw paub qhov kub, xws li lub tshuab kho kom qhuav lossis lub cub tawg uas muaj qhov kub ruaj khov. Tom qab ntawd, ntsuas qhov hluav taws xob tso zis ntawm thermocouple siv lub tshuab ntsuas digital multimeter. Piv qhov hluav taws xob ntsuas nrog lub rooj ntsuas hluav taws xob tus qauv uas sib raug rau hom thermocouple. Yog tias muaj qhov sib txawv, kho qhov system ntsuas lossis cov kev ntsuas calibration raws li qhov sib txawv. Peb pab neeg txhawb nqa kev tshaj lij tuaj yeem muab cov lus qhia txog kev kho kom raug kom ntseeg tau tias koj tuaj yeem ua tiav cov txheej txheem kho kom zoo.

Ntxiv rau kev siv cov xov hlau txuas ntxiv kom raug, kev teeb tsa kom raug kuj yog qhov tseem ceeb. Cov xov hlau txuas ntxiv uas tsis tau teeb tsa zoo tuaj yeem ua rau muaj kev tiv thaiv ntxiv, suab nrov, thiab yuam kev. Peb cov khoom muaj cov lus qhia ntxaws ntxaws txog kev teeb tsa, thiab peb pab neeg txhawb nqa kev txawj ntse yeej ib txwm npaj txhij los pab koj nrog txhua cov lus nug ntsig txog kev teeb tsa.

Lwm qhov zoo ntawm peb cov khoom siv thermocouple hlau yog lawv lub zog ruaj khov. Ua los ntawm cov khoom siv zoo, lawv tuaj yeem tiv taus cov xwm txheej ib puag ncig hnyav, suav nrog qhov kub thiab txias siab, av noo, thiab kev raug tshuaj lom neeg. Qhov no txhais tau tias txawm tias thaum ntev dua, peb cov hlau thermocouple yuav tswj tau qhov ua tau zoo ruaj khov rau lub neej ntev.

Xaus lus, kev txuas ntxiv cov hlau thermocouple yog ua tau, thiab nrog peb cov hlau thermocouple txhim khu kev qha thiab cov khoom siv txuas ntxiv, nrog rau cov kev pabcuam txhawb nqa dav dav, koj tuaj yeem nthuav koj cov txheej txheem ntsuas kub. Txawm hais tias nws yog rau kev siv hauv kev lag luam, kev tshawb fawb, lossis lwm qhov chaw, peb cov khoom muab cov kev daws teeb meem raug, ruaj khov, thiab ntev rau koj cov kev xav tau kub.