Yuav ua li cas paub qhov txawv ntawm thermal kuj thiab thermocouple
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Yuav ua li cas paub qhov txawv ntawm thermal kuj thiab thermocouple
{{01. Lawv tau txuas nrog qhov ntsuas kub ntawm cov hlau uas kub hnyiab tau ntau dua ntawm cov tshuab hluav taws xob ua rau ntsuas qhov ntsuas kub kub . Feem ntau ntawm cov thermal resistors yog ua los ntawm cov ntaub ntawv ntshiab hlau, thiab cov khoom siv dav dav yog platinum thiab tooj .
Tsis tas li ntawd, thermal ua hauj lwm tau ua siv cov ntaub ntawv xws li Nickel, Mt10, CU100}}} pakal celsus, tooj liab cov khoom noj kom tsawg yog rho tawm 40 txog 140 degrees Celsius.
{2. thermocouples feem ntau siv rau kev ntsuas ntawm cov txiaj ntsig thermoco thiab qhov kawg ntawm cov lej sib txawv yog txuas rau hauv lub voj .
Yog tias qhov ntsuas kub ntawm ob lub terminals sib txawv, lub cev ua si ntawm cov cua sov tam sim no yog tsim muaj ntau yam kev ntsuas kub ntxhov -} {{{{{13 {13} {13} {13} degrees), Nickel chromium - npib kickel silicon (index k, annitures), anegency) {(index) {15} Cov khoom muaj hlau .
3. Feem ntau, qhov thermocouple muaj tsuas yog ob tug txhuas feem ntau, koj tuaj yeem siv cov xov tooj tsis tshua muaj txiaj ntsig, koj tuaj yeem siv cov xov tooj tsis muaj txiaj ntsig, koj tuaj yeem siv cov xov tooj ua rau ntawm lub thermocouple yog me me, lub thermal kuj yog yuav luag xoom; Yog hais tias tus nqi tiv taus yog me me thaum ntsuas, nws yuav yog qhov thermocouple {}}
4, cov thermal tsis kam nyob ntawm chav tsev kub, nws cov nqi tiv thaiv tsawg kawg yog qhov ntsuas kub, ntsuas qhov ntsuas kub thiab ntsuas qhov ntsuas kub thiab ntsuas qhov ntsuas kub peev xwm .}}} Yog muaj lub peev xwm thermoelectric, koj tuaj yeem txiav txim siab dab tsi thermocouple yog tus lej ntsuas {}}
Thaum tsis muaj lub peev xwm thermoelectric, tus nqi tiv taus yog ntsuas {} Txoj kev ntsuas ntsuas kub thiab yog qhov cub hluav taws xob kom txiav txim siab txog qhov ua tiav.
Thermal intorsors yog feem ntau siv cov detectors nyob rau hauv qhov tseeb uas muaj kev ntsuas kub ua tau zoo li cov neeg siv hluav taws xob tau nce siab yog qhov siab tshaj plaws .
Nws tsis yog tsuas yog siv dav hauv kev lag luam ntsuas kub, tab sis kuj tau siv cov ntaub ntawv ntshiab li qub, platinal}}} hlau thermal resistors feem ntau siv ntau yam ntawm cov ntaub ntawv kub thiab kub, feem ntau siv yog platinum xaim {}} nrog tooj liab, npib tsib xee, thiab zoo li.
Thermal intorsors yog feem ntau siv cov detectors nyob rau hauv qhov tseeb uas muaj kev ntsuas kub ua tau zoo li cov neeg siv hluav taws xob tau nce siab yog qhov siab tshaj plaws .
Nws tsis yog tsuas yog siv dav hauv kev lag luam ntsuas kub, tab sis kuj tau siv cov ntaub ntawv ntshiab li qub, platinal}}} hlau thermal resistors feem ntau siv ntau yam ntawm cov ntaub ntawv kub thiab kub, feem ntau siv yog platinum xaim {}} nrog tooj liab, npib tsib xee, thiab zoo li.
