Yuav Ua Li Cas Thermocouples Yuav Tsum Tau Siv Rau Kev Siv Hluav Taws Xob Hauv Ib Cheeb Tsam?

Ib txoj hauv kev yog siv kev tiv thaiv. Ib puag ncig suab nrov tuaj yeem ua rau muaj kev cuam tshuam hluav taws xob uas tuaj yeem cuam tshuam rau qhov raug ntawm kev nyeem ntawv thermocouple. Los ntawm kev siv cov tshuaj tiv thaiv suav nrog steel braids lossis ntawv ci, cov thermocouple tuaj yeem raug pam vov los ntawm lub suab nrov sab nraud. Piv txwv li, nyob rau hauv ib qho chaw lag luam nrog ntau lub tshuab hluav taws xob, lub thermocouple nrog kev tiv thaiv tuaj yeem pab ua kom qhov ntsuas kub kom raug.
Lwm txoj hauv kev los txiav cov thermocouples rau ntau qhov chaw nrov nrov yog los ntawm kev lim dej. Cov ntxaij lim dej tshwj xeeb tuaj yeem raug coj mus rau lub thermocouple Circuit Court kom pov tseg cov suab nrov tsis zoo thiab ua kom zoo nkauj rau lub cim. Qhov no tuaj yeem txhim kho qhov tseeb thiab kev ntseeg siab ntawm kev nyeem ntawv kub. Piv txwv li, hauv chav kuaj nrog cov khoom siv kov, kos npe lim tuaj yeem pab txo qis suab nrov thiab muab cov txiaj ntsig raug ntxiv.
Thermocouples kuj tuaj yeem tsim nrog nthuav dav rwb thaiv tsev. Nyob rau hauv qhov chaw muaj suab nrov ntau, muaj kev phom sij ntawm hluav taws xob tawg lossis rwb thaiv tsev tsis ua haujlwm. Los ntawm kev siv cov khoom siv hluav taws xob zoo nkauj thiab kev tsim hluav taws xob zoo, cov thermocouple tuaj yeem raug blanketed los ntawm hluav taws xob nrov thiab muaj peev xwm puas tsuaj. Piv txwv li, nyob rau hauv ib puag ncig kev lag luam hnyav nrog cov av noo ntau dhau thiab cov plua plav, nthuav cov rwb thaiv tsev tuaj yeem pab ua kom lub zog thiab qhov tseeb ntawm cov thermocouple.
Calibration thiab sim tawm rau ib puag ncig nrov nrov yog ib yam tseem ceeb. Thermocouples yuav tsum tau ntsuas thiab tshuaj xyuas hauv qab cov xwm txheej zoo ib yam li cov uas lawv yuav ntog rau sab hauv lub suab nrov dhau ib puag ncig. Qhov no tuaj yeem pab pom txhua yam teeb meem muaj peev xwm thiab xyuas kom meej tias lub thermocouple ua haujlwm raug. Piv txwv li, nthuav tawm cov thermocouple rau simulated ntau dhau-suab nrov xwm txheej tag nrho los ntawm kev sim tawm tuaj yeem pab txiav txim siab nws cov txiaj ntsig hauv qhov chaw zoo li no.