Yuav ua li cas txawv Thermocouple Hom cuam tshuam rau kev lag luam cua sov txheej txheem ruaj khov
Kev faib tawm thermocouple npog ntau hom xws li K, J, T, E, S, R thiab B, thiab txhua hom sib raug rau cov khoom siv ywj pheej ntawm cov khoom sib txawv, qhov kub thiab txias thiab kev ua haujlwm ruaj khov. Muaj ntau yam teeb meem kev lag luam xws li kub tsis ruaj tsis khov, cov khoom tsis zoo thiab kev hloov pauv tsis tu ncua tshwm sim los ntawm kev xaiv cov qauv thermocouple tsis sib haum. Qhov muag tsis pom kev sib txuam thoob ntiaj teb yam tsis xav txog qhov sib txawv ntawm kev ua haujlwm ua rau lub sijhawm ntev -kev ua haujlwm qis thiab cov khoom siv zais cia muaj kev pheej hmoo hauv kev tsim khoom.
K-hom thermocouples nyob hauv kev lag luam dav tshaj plaws hauv cov khoom siv cua sov. Ua los ntawm npib tsib xee-chromium thiab npib tsib xee- cov ntaub ntawv silicon alloy, K- hom thermocouples txhawb qhov kub ntawm qhov nruab nrab ntawm 40℃mus rau 1100 degree, npog yuav luag txhua cov khoom siv yas, cov qhov cub, cov cuab yeej ziab khaub ncaws thiab nruab nrab - cov khoom siv cua sov. Raws li cov ntaub ntawv siv tau, K- hom thermocouples tswj cov ntsuas kub kom ruaj khov nyob rau hauv qhov nruab nrab tsis tu ncua- qhov kub thiab txias, nrog tus nqi qis thiab kev ua haujlwm siab. Txawm li cas los xij, kev ua haujlwm attenuation tshwm sim nyob rau hauv siab - qhov kub thiab txias ib puag ncig siab tshaj 1000℃thiab muaj zog magnetic teb ib puag ncig, ua rau muaj kev ua yuam kev ntau ntxiv.
J-hom thiab T- hom thermocouples tsom rau qhov ntsuas kub qis thiab nruab nrab qhov tseeb qhov xwm txheej. J- hom thermocouples hloov mus rau qhov kub thiab txias qis dua 750℃nrog oxidation kuj zoo heev, haum rau cov khoom siv kho tshuab ua haujlwm thiab qis - qhov kub ntawm lub tshuab cua sov. T- hom thermocouples nthuav tawm qhov kev ruaj ntseg siab tshaj plaws hauv qhov chaw qis - qhov kub thiab txias, nrog tsawg kawg drift thiab ultra-siab repeatability, dav siv nyob rau hauv lub chaw soj nstuam qhov kub thiab txias khoom, tub yees thiab cua sov dual- lub hom phiaj thiab precision hluav taws xob cov khoom siv cua sov. Ob hom zam kev ua haujlwm tsis zoo ntawm K-hom thermocouples hauv qis- qhov kub thiab txias tswj tab sis tsis tuaj yeem hloov mus rau siab -kub muaj kev ua haujlwm.
E- hom thermocouples muaj qhov rhiab heev thiab muaj zog teeb liab daws teeb meem. Thermoelectric muaj peev xwm hloov pauv tus nqi ntawm E- hom thermocouples yog qhov siab dua li ntawm K-hom thiab J- cov khoom lag luam, ua kom muaj kev kub ntxhov ntau dua cov lus qhia. Cov yam ntxwv zoo li no ua rau E-hom thermocouples haum rau cov cuab yeej siv cua sov uas xav tau cov lus teb ceev ceev thiab hloov pauv kub hloov pauv, suav nrog cov pwm me me thiab cov khoom siv cua sov kho mob. Tsis muaj zog tiv thaiv -oxidation kev ua tau zoo txwv qhov loj- daim ntawv thov nyob rau hauv siab - qhov kub thiab txias tsis tu ncua ua haujlwm scenarios.
S-type, R-hom thiab B- hom muaj nuj nqis hlau thermocouples tsom ultra- kub kub kev lag luam scenarios. Ua los ntawm platinum-rhodium alloy, cov thermocouples no ruaj khov rau qhov siab - qhov kub thiab txias ntawm 1000℃txog 1800 degree, nrog rau qhov tsis tshua muaj drift thiab zoo heev -kub oxidation kuj. Ultra- nrhiav kom tau qhov tseeb ua tau raws li cov txheej txheem yuav tsum tau ua ntawm siab - kub metallurgy, ceramic sintering thiab siab -kub rauv ua. Cov khoom siv siab heev ua rau muaj kev txwv tsis pub siv hauv cov pej xeem thiab nruab nrab- cov khoom siv kub thiab txias, feem ntau yog siv rau hauv siab - precision industrial ntau lawm thiab kev tshawb fawb kev lag luam.
Txhua hom thermocouple muaj tshwj xeeb siv rau kev ua haujlwm thiab ciam teb ua haujlwm. Qhov muag tsis pom kev ntawm cov qauv thoob ntiaj teb lossis qib siab - cov khoom lag luam ua rau cov nqi khib nyiab thiab kev ua haujlwm tsis zoo. Kev xaiv tus qauv raws li qhov tseeb ua haujlwm kub, ib puag ncig cuam tshuam℃thiab cov txheej txheem precision yuav tsum optimizes cua sov system stability thiab txo cov khoom tsis ua hauj lwm. Professional thermocouple configuration daws teeb meem tailor-matched rau txawv industrial scenarios zoo txhim kho tag nrho cov efficiency thiab cov khoom sib xws.
