Dab tsi yog cov yam ntxwv uas yuav tsum muaj rau cov cuab yeej ntsuas kub uas siv hauv thaj chaw muaj kev phom sij?

Qhov kub thiab txias qhov system siv hauv cheeb tsam tsis zoo yuav tsum muaj cov yam ntxwv tshwj xeeb los ua kom muaj kev tiv thaiv thiab raug.
Thermocouples tuaj yeem siv rau hauv thaj chaw tsis zoo rau kev ntsuas kub. Ib txoj haujlwm yog kev tawg-pov thawj tsim. Hauv cov cheeb tsam uas muaj feem cuam tshuam rau kev tawg vim yog cov pa taws kub hnyiab, vapors, lossis plua plav, qhov kub thiab txias xav tau tsim los pab txuag koj qhov hluav taws xob. Qhov no kuj tseem tuaj yeem muaj qhov ntim cov thermocouple hauv qhov chaw tawg-pov thawj vaj tsev lossis kev siv cov khoom siv hluav taws xob ruaj ntseg. Piv txwv li, hauv cov nroj tsuag petrochemical, tawg-pov thawj thermocouples yog ib qho tseem ceeb los cawm koj cov xwm txheej.
Lwm qhov yog kev ntseeg siab heev. Cov cheeb tsam txaus ntshai tsis tu ncua muaj cov xwm txheej ua haujlwm hnyav, thiab qhov kub thiab txias yuav tsum muaj peev xwm tiv taus cov xwm txheej no thiab ua kom muaj kev nyeem kom raug. Thermocouples yuav tsum tau tsim los ntawm cov khoom siv ntev ntev thiab muaj zog tsim kom muaj kev cuam tshuam rau cov neeg kho tshuab kev nyuaj siab, kev vibration, thiab kub heev. Kev khaws cia tsis tu ncua thiab calibration tseem yog qhov tseem ceeb los ua kom muaj kev vam meej.
Qhov tseeb yog qhov tseem ceeb hauv thaj chaw tsis muaj kev nyab xeeb. Cov qauv ntsuas kub me me yuav muaj qhov tshwm sim loj heev hauv cov tswv yim uas tiv thaiv thiab qab ntxiag yog qhov tseem ceeb. Thermocouples siv nyob rau hauv cov cheeb tsam no yuav tsum muaj ntau qhov tseeb thiab ruaj khov. Lawv yuav tsum tau calibrated feem ntau thiab feature yam tsawg kawg nkaus glide raws sij hawm. Piv txwv li, nyob rau hauv ib qho chaw tsim tshuaj, qhov kub thiab txias yog qhov tseem ceeb rau kev tswj cov tshuaj tiv thaiv thiab ua kom cov khoom qab ntxiag.
Tsis tas li ntawd, kev sib raug zoo nrog cov ntawv pov thawj qhov chaw tsis zoo yog qhov tsim nyog. Qhov kub thiab txias qhov system yuav tsum ua tau raws li qhov yuav tsum tau ua thiab cov ntawv pov thawj siv rau hauv qhov chaw tsis zoo. Qhov no suav nrog cov ntawv pov thawj suav nrog ATEX lossis IECEx. Thermocouples yuav tsum tau txiav txim siab thiab teeb tsa raws li cov ntawv pov thawj no kom ua tau raws li kev cai thiab kev tiv thaiv.
Thaum kawg, yooj yim ntawm kev teeb tsa thiab khaws cia yog qhov tseem ceeb. Hauv cov cheeb tsam uas tsis muaj kev nyab xeeb, kev nkag mus yuav raug txwv, thiab qhov kub thiab txias yuav tsum tau tsim los rau kev teeb tsa thiab khaws cia. Qhov no kuj tseem muaj cov haujlwm xws li kev sib koom ua ke nrawm lossis deb ntawm kev xaiv calibration. Kev yooj yim ntawm kev khaws cia tso cai rau lub sijhawm poob qis thiab lav qhov kev ua haujlwm tsis tu ncua ntawm qhov kub thiab txias qhov system.