Yuav ua li cas xaiv cov cuab yeej ntsuas kub kom haum raws li kev ua haujlwm kub?
Tso lus
Xaiv qhov ntsuas qhov ntsuas kub kom zoo yog nyob ntawm qhov sib txawv ntawm qhov kub thiab txias. Thaum nws cuam tshuam nrog cov thermocouples, ntawm no yog qee qhov kev txiav txim siab.
Nkag siab qhov kub ntau yam. Txiav txim siab qhov tsawg kawg nkaus thiab feem ntau qhov kub thiab txias nyob rau hauv ib qho kev rau siab mus ntsib nyob rau hauv ib puag ncig khiav. Qhov no yuav pab slim cia lwm txoj kev rau qhov kub thiab txias gadget. Piv txwv li, yog tias qhov kub thiab txias ntau yam yuav yog qhov dav heev, lub thermocouple nrog ntau yam ua haujlwm loj tuaj yeem tsim nyog.
Hom thermocouples. Cov ntawv sib txawv ntawm cov thermocouples yuav tsum muaj, txhua tus nrog nws tus kheej muaj peev xwm kub ntau yam. Piv txwv li, hom K thermocouples feem ntau yog siv rau ntau yam kub ntawm -200 degree txog 1372 degree . Hom T thermocouples yog tsim nyog rau txo qhov kub thiab txias tiers ntawm -200 degree mus rau 400 degree . Xav txog qhov tshwj xeeb kub ntau yam xav tau thiab xaiv qhov zoo thermocouple hom.
Qhov tseeb thiab sib npaug. Ntxiv nrog rau qhov kub ntau yam, tsis txhob hnov qab qhov tseeb thiab qhov sib npaug ntawm qhov ntsuas qhov ntsuas kub. Qee cov thermocouples muab qhov tseeb dua thiab sib npaug hauv qhov ntsuas kub zoo. Xyuas cov specs thiab tag nrho cov kev ua tau zoo ntawm ntau yam thermocouples kom paub tseeb tias lawv ua tau raws li qhov yuav tsum tau ua ntawm daim ntawv thov.
Cov xwm txheej ib puag ncig. Ua tib zoo xav txog cov xwm txheej ib puag ncig uas qhov ntsuas kub qhov ntsuas qhov ntsuas yuav raug siv. Piv txwv li, yog tias muaj cov khoom corrosive tam sim no, lub thermocouple nrog cov tshuaj tiv thaiv corrosion tuaj yeem xav tau. Yog tias muaj kev vibration ntau dhau los yog qhov xwm txheej xav tsis thoob, yuav tsum muaj cov txheej txheem thermocouple rugged. Xav txog cov ntsiab lus los xaiv lub thermocouple uas tuaj yeem ntsib mus rau qhov chaw khiav haujlwm.
Nqi thiab muaj. Thaum kawg, tsis txhob hnov qab txog tus nqi thiab muaj nyob ntawm qhov ntsuas kub qhov ntsuas gadget. Cov ntawv sib txawv ntawm cov thermocouples kuj tseem tuaj yeem muaj cov ntsiab lus them nqi tshwj xeeb. Tsis tas li ntawd, xyuas kom meej tias cov thermocouple xaiv tau yooj yim kom muaj thiab tej zaum yuav siv zog siv thaum xav tau. Sib npaug tus nqi thiab tag nrho cov khoom tsim nyog los txiav txim siab paub.
