Mob khaub thuas xaus cov cai them nyiaj rau cov cai ntawm cov ntsuas kub.

Thermocouples yog feem ntau siv ntsuas kub ntsuas ntsuas cov ntsuas kub ntsuas ntsuas ntsuas. Lawv ncaj qha ntsuas qhov kub thiab txias rau qhov kub thiab txias rau hauv qhov ntsuas kub los ntawm cov twj ntsuas hluav taws xob (theem nrab seev). Cov tsos ntawm ntau thermocouples feem ntau yog qhov sib txawv vim yog xav tau, tab sis lawv cov qauv yooj yim yog kwv yees tib yam. Lawv feem ntau suav nrog cov neeg xa xov kub xws li cov hluav taws xob kub, rwb thaiv tsev taub hau, thiab cov thawv tshuam kev sib tshuam. Lawv feem ntau yog siv ua ke nrog cov twj paj nruag tso tawm, kaw cov twj paj nruag, thiab cov neeg siv hluav taws xob.
Thaum ntsuas qhov kub thiab txias nrog lub thermocouple, nws yog qhov yuav tsum tau txuas nrog qhov kawg, yog li ntawd qhov kev ntsuas kub kawg, thiab qhov kawg ntawm nws lub peev xwm ntawm kev ntsuas ntsuas yog qhov ntsuas kub. Yog tias qhov ntsuas kub hloov thaum lub sij hawm txias kawg thaum ntsuas, nws yuav cuam tshuam qhov tseeb ntawm qhov ntsuas tau. Siv qee yam kev ntsuas kom them rau qhov cuam tshuam los ntawm kev hloov kub thaum lub sijhawm them txias kawg ntawm thermocouples.
Qhov kev them nyiaj txias kawg ntawm thermocouples feem ntau siv tus choj sib txuas ntawm lub tshuab cua sov sib txuas nyob rau hauv koob nyob rau hauv lub txias txias. Peb caj npab ntawm tus choj yog cov qauv tiv taus, thiab sab caj npab yog suav nrog (tooj liab) tus nab. Thaum qhov ntsuas kub ntawm qhov hloov txias txias (xws li nce zuj zus los ntawm Thermocoelle yuav tau hloov pauv, ua rau cov hluav taws xob tsis kam pauv, ua rau cov hluav taws xob hloov pauv (nce). Yog tias cov tsis tau xaiv tau zoo thiab cov hluav taws xob yog qhov tseeb, thiab tag nrho cov zis hluav taws xob (peev xwm) ntawm tag nrho cov hluav taws xob ntsuas qhov ntsuas qhov ntsuas kub. Nov yog qhov kev them nyiaj txias kawg ntawm kev them nyiaj ntawm qhov ntsuas cua sov thermocouple.
Thermocoupel tus pas ntsuas kub tam sim no yog cov ntsuas kub tshaj plaws. Tus ntsuas dej ntsuas kub thermocouple yog qhov ntsuas kub uas feem ntau yog cov khoom siv ntsuas kub (lossis cov khoom siv txias Tus them nyiaj li cas rau qhov kawg txias ntawm thermocouple ntsuas ntsuas
Txoj cai ntawm nruab nrab kub yog hais txog qhov tseeb tias lub peev xwm thermoelectric yog sib npaug ntawm qhov kub thiab tn} 0 {{1} {{1} 0 TN hais txog qhov kub nrab.
Application of the law of intermediate temperature: When the cold end temperature is not {{0}} degrees Celsius, the actual thermoelectric potential E (t, t0) of the known circuit cannot be directly used to find the temperature value of the hot end by looking up the table. Nws yog qhov tseem ceeb tshaj rau siv qhov tseeb thermoelectric muaj peev xwm e (T, T0 Hloov chaw, nws yog qhov tsim nyog los ua kom kho raws li txoj cai ntawm nruab nrab kub.
Thermocouple ntsuas ntsuas ntsuas kev ntsuas txias thiab ua kom txias rau hauv ib kab lus: "suav nrog thawj zaug, tom qab ntawv xyuas lub rooj kom tau qhov kub".