Kev zam cov teeb meem thermocouple hauv cov tshuab kub khiav yuav tsum pib los ntawm kev xaiv, teeb tsa, siv, thiab tu. Ua ntej, xaiv hom thermocouple uas tsim nyog raws li cov khoom siv thiab qhov kub thiab txias. Hom K yog siv rau siab -kub engineering yas, thiab Hom J rau nruab nrab thiab qis- cov khoom ntim kub. High-cov ntxhia zoo- cov khoom siv rwb thaiv tsev yuav tsum tau nyiam los txhim kho kev tiv thaiv thermal qaug zog thiab corrosion.
Thib ob, standardize cov txheej txheem installation. Tsis txhob khoov ntau dhau nyob ze ntawm qhov kev sojntsuam kev sib txuas kom tiv thaiv cov hlau sab hauv. Xyuas kom qhov kev sojntsuam nyob ze nrog qhov ntsuas thiab ruaj khov kom tiv thaiv kev co. Siv cov khoom sib txuam thiab tsis txhob rub cov hlua thaum hloov pwm. Txoj kev xaim hluav taws xob tsim nyog, kom deb ntawm cov khoom cua sov thiab cov npoo ntse, thiab siv cov hlua tiv thaiv kom tsis txhob cuam tshuam hluav taws xob.
Hauv kev siv, teeb tsa qhov kub thiab txias hauv qhov ntsuas ntsuas kom tsis txhob muaj kev laus zuj zus los ntawm kev ua haujlwm ntev - lub sij hawm dhau - kub ua haujlwm. Tsis tu ncua xyuas cov tsos ntawm cov thermocouples, ntxuav cov khoom seem ntawm cov yas, thiab xyuas seb cov connectors puas xoob lossis corroded. Tsis tu ncua calibration tuaj yeem kuaj xyuas qhov kub thiab txias hauv lub sijhawm thiab xyuas kom meej ntsuas qhov tseeb. Hauv ntau -zone systems, sib npaug ntawm cov load ntawm txhua cheeb tsam kom txo tau cov thermal stress. Los ntawm kev tswj hwm ntawm tag nrho cov txheej txheem, qhov tsis ua hauj lwm tus nqi ntawm cov thermocouples tuaj yeem txo qis heev thiab kev ruaj ntseg ntawm cov kub khiav ntau lawm tuaj yeem txhim kho.
