Thermocouple, tseem hu ua thermal junction, thermoelectric tus pas ntsuas kub, los yog thermel, yog ib tug sensor siv los ntsuas kub.Nws muaj ob lub xov hlau uas ua los ntawm cov hlau sib txawv sib koom ua ke ntawm txhua qhov kawg.Ib qhov sib txuas yog muab tso rau qhov ntsuas kub, thiab lwm qhov yog khaws cia ntawm qhov kub thiab txias tsis tu ncua.Qhov kev sib tshuam no yog qhov ntsuas kub.Ib qho ntsuas ntsuas yog txuas nrog hauv Circuit Court.Thaum qhov kub thiab txias hloov, qhov kub sib txawv ua rau kev txhim kho ntawm lub zog hluav taws xob (lub npe hu ua Seebeck effect, tseem hu ua cov nyhuv thermoelectric,) uas yog kwv yees li proportional rau qhov sib txawv ntawm qhov kub thiab txias ntawm ob qhov sib txuas.Txij li cov hlau sib txawv tsim cov hluav taws xob sib txawv thaum raug thermal gradient, qhov sib txawv ntawm ob qhov ntsuas hluav taws xob sib raug rau qhov kub thiab txias.Uas yog lub cev tshwm sim uas yuav siv qhov sib txawv ntawm qhov kub thiab txias thiab hloov mus rau qhov sib txawv ntawm cov hluav taws xob hluav taws xob.Yog li ntawd qhov kub thiab txias tuaj yeem nyeem tau los ntawm cov rooj sib txawv, lossis cov ntsuas ntsuas tuaj yeem ntsuas ntsuas kub ncaj qha.
Hom thiab daim ntawv thov thaj chaw ntawm thermocouples:
Muaj ntau ntau hom thermocouples, txhua tus muaj nws tus kheej cov yam ntxwv ntawm qhov kub thiab txias, durability, kev co kuj, tshuaj tsis kam, thiab daim ntawv thov compatibility.Hom J, K, T, & E yog "Base Metal" thermocouples, feem ntau hom thermocouples.Type R, S, thiab B thermocouples yog "Noble Metal" thermocouples, uas yog siv rau hauv cov ntawv thov kub.
Thermocouples yog siv rau ntau yam kev lag luam, kev tshawb fawb, thiab lwm yam.Lawv tuaj yeem pom nyob rau hauv yuav luag txhua lub lag luam kev lag luam: Kev Tsim Hluav Taws Xob, Roj / Roj, Khoom Siv Khoom Noj, Plating Da Dej, Cov Khoom Siv Kho Mob, Kev Lag Luam, Kev Lag Luam Kev Lag Luam, Kev Siv Hluav Taws Xob, Kev Kho Hluav Taws Xob, Kev Kho Hluav Taws Xob, Kev Tiv Thaiv Kev Kub Ntxhov, Lub Cub Kub Tswj, thiab lwm yam.Thermocouples kuj tseem siv tau rau hauv cov khoom siv niaj hnub xws li qhov cub, qhov cub, qhov cub, qhov cub roj, lub rhaub dej kub, thiab cov toasters.
Qhov tseeb tiag, tib neeg xaiv siv cov thermocouples feem ntau xaiv vim lawv cov nqi qis, kev txwv kub siab, qhov kub thiab txias, thiab qhov xwm txheej.Yog li ntawd, cov thermocouples yog ib qho ntawm cov khoom siv dav tshaj plaws ntawm qhov ntsuas kub muaj.
Post lub sij hawm: Dec-17-2020