Kev sib raug zoo ntawm thermoelectric muaj peev xwm thiab kub ntawm thermocouples

Thermocouple xam los ntawm cov lim dej kom sov: hloov nws cov nqi txias thiab txias, ntxiv rau nws cov nqi ntawm lub thermocouple, thiab hloov nws kom sov. Los ntawm qhov kub thiab txias rau cov hmoov av: ntsuas qhov tseeb kub thiab txias, hloov lawv kom tau txais lub hmoov millivolt, thiab tom qab ntawd tau txais qhov kub.

Thermocouple Thermoelectric Peev:

1: Lub peev xwm thermoelectric yog qhov sib txawv hauv qhov kub thiab txias ntawm qhov xaus ntawm qhov sib txawv ntawm qhov kawg thiab txias ntawm thermocouple;

2: Qhov ntau ntawm cov thermoelectric peev xwm tsim los ntawm qhov thermocouple yog ywj siab ntawm nws ntev thiab cov khoom thaum cov khoom siv ntawm cov thermocouple yog niaj hnub zoo,

3: Tom qab muaj pes tsawg leeg ntawm ob lub qhov hluav taws xob thermocouple tau txiav txim siab, qhov ntau ntawm cov thermoellets tsuas yog cuam tshuam nrog qhov kub ntawm lub thermocouple; Yog hais tias qhov ntsuas kub ntawm qhov txias txias ntawm thermocouple tseem tas mus li, lub thermoelectric muaj peev xwm nkag mus rau hauv lub thermocouple tsuas yog ib tus nqi ua haujlwm kub.

Thermocouples weld ob yam khoom sib txawv ntawm cov neeg coj ua lossis cov semiconductors A thiab B ua ke los ua ib qho kev kaw Circuit Court, raws li qhia hauv daim duab. Thaum muaj qhov sib txawv ntawm ob qho tib si txuas cov ntsiab lus 1 thiab 2 ntawm kev coj ua A thiab B, lub zog hluav taws xob tau tsim los ntawm lawv, uas ua rau muaj qee qhov ntau ntawm cov hluav taws xob. Qhov tshwm sim no hu ua thermoelectric nyhuv. Thermocouples ua haujlwm los ntawm kev siv cov nyhuv no.

Hais txog lub peev xwm thermoelectric, peb yuav tsum ua raws li kev ceev faj saum toj los kom ntseeg tau tias lawv cov haujlwm ib txwm ua. Peb yog tus kws tsim khoom thermocouple chaw tsim tshuaj paus, muab cov twj paj nruag uas haum rau koj. Xyuas kom meej tus nqi qis dua nyob rau hauv ntau qhov zoo thiab zoo dua zoo nyob rau hauv tib tus nqi ntau.