Vim li cas kev them nyiaj thermocouplets yog qhov tseem ceeb rau kev soj ntsuam kom haum

Hauv cov txheej txheem muaj, kev tshuaj xyuas kub kom txhim khu kev qha Thermocouple them rau yog qhov tseem ceeb kom ua tiav txoj kev ntseeg tau no.

Ua ntej thiab foremost, cov Cables yog qhov tseem ceeb rau kev sib kis tau raug mob. Thermocoples tsim ib qho hluav taws xob me me raws li qhov kub sib txawv ntawm lawv ob gunctionss. Lub teeb liab uas tsis muaj zog yog yooj yim distorted thaum kis. Thermocouple them yog engineered kom muaj tib yam lossis zoo li thermoelectric cov yam ntxwv zoo li thermocouples. Qhov no ua kom pom tseeb tias cov hluav taws xob tsim hluav taws xob los ntawm thermocouple yog muab hloov mus rau kev ntsuas ntsuas yam tsis muaj cov khoom siv voltage ntxiv. Piv txwv li, hauv ib qho hlau - ua kom sov, qhov twg qhov ntsuas kub yuav tsum tau muab kho kom zoo, qhov tseeb ntawm cov neeg ua haujlwm tau tso cai rau cov neeg ua haujlwm kom kho cov cub hluav taws xob kom haum.

Ntxiv mus, lawv tsim los tiv thaiv cov chaw muaj teeb meem tsis muaj. Muaj kev teeb tsa feem ntau tau ntim nrog kev cuam tshuam hluav taws xob hluav taws xob, kev kub ntxhov kub siab, thiab kev ntxhov siab thiab txhua yam kev ntxhov siab. Kev them nyiaj xaim tau rwb thaiv tsev zoo los thaiv cov teeb liab los ntawm hluav taws xob cuam tshuam. Lawv txoj kev tsim kho ruaj khov ua rau lawv kom dhau siab siab - gradients elenients thiab deeg. Nyob rau hauv lub zog nroj tsuag, uas muaj loj - cov khoom siv hluav taws xob thiab cov xov hluav taws xob siab, cov ntaub pua taw hluav taws xob tuaj yeem tswj hwm lawv cov haujlwm, kom saib xyuas qhov ntsuas kub.

Ib qho ntxiv, kev siv cov nyiaj them thermocoupleable pab pab ua kom lub sijhawm ntev - lub sijhawm ntev yog ntawm kev ntsuas kub. Txij li thaum lawv txo cov cim tsis sib xws, cov ntaub ntawv ntsuas kub tau txais los ntawm kev soj ntsuam cov txheej txheem tseem txhim khu kev qha dhau sijhawm. Qhov no tseem ceeb heev rau kev soj ntsuam qhov twg yog qhov yuav tsum tau ua, xws li hauv cov tshuaj lag luam, qhov chaw me me ntxiv tuaj yeem cuam tshuam cov tshuaj zoo.