Dab tsi yog lub ntsiab ntawm cov thermal resistors

1, hom thermistor zoo tib yam
Raws li cov ntsiab lus ntsuas kub ntawm cov thermal kuj, qhov kev hloov pauv ntawm qhov ntsuas kub ntsuas tau ntsuas los ntawm kev hloov pauv ntawm lub thermal kuj. Yog li no, kev hloov pauv ntawm kev tawm tsam ntawm ntau cov xov hlau xws li cov hlau le ntawm cov kav hlau ua ntawm lub thermal resistance lub cev yuav muaj kev cuam tshuam rau kev ntsuas kub.
2, Armored Tus Phooj Ywg
Cov thermored thermistor yog lub cev muaj zog muaj kev tsim ntawm qhov kub thiab txias (resistors), ua, rwb thaiv tsev cov ntaub ntawv. Nws cov kab uas hla feem ntau feem ntau ntawm 2 thiab 8 hli, thiab qhov tsawg kawg nkaus tuaj yeem mus txog 0. 25mm. Piv nrog cov cua nab kuab, nws muaj cov txiaj ntsig hauv qab no:
1. Qhov loj me me, tsis muaj cua sib txawv sab hauv, qis kev ntsuas lav nyob rau hauv cov nqe lus ntawm thermal inertia;
2. Cov kev ua tau zoo ua kom zoo, kev co ua hauj, thiab kev tiv thaiv kev cuam tshuam;
3. Yuav khoov, yooj yim rau nruab;
4. Lub neej ntev.
3, Kawg lub ntsej muag kub thermistor
Lub ntsej muag kawg thermistor kub siab yog ua los ntawm cov txheej txheem tshwj xeeb tiv thaiv cov qhov txhab kom nruj rau lub ntsej muag kawg. Piv nrog dav dav axial kuj yog qhov ntsuas kub, nws tuaj yeem yog qhov tseeb thiab nrawm nrawm ntawm qhov ntsuas kub kawg ntawm kev coj tus kheej thiab lwm yam.
4, tawg pov thawj coverctor
Tawg cov ntawv pov thawj kub siv ib cov qauv tshwj xeeb ntawm cov roj hlwv tawm hauv nws lub taub, thiaj li tsis ua rau tawg ntau yam tawg hauv lub vev xaib tsim khoom. Tawg cov pov thawj cov khoom ua haujlwm thermal tuaj yeem siv rau kev ntsuas kub hauv thaj chaw nrog cov phom sij hauv BLA-B3C.
Dab tsi yog qhov sib txawv ntawm cov thermistor thiab thermocouple
1. Thermocouples tau muab faib ua yim qhov sib cais sib txawv, uas yog B, R, S, K,, thiab t. Qhov qis tshaj qhov kub lawv tuaj yeem ntsuas tau yog minus 270 degrees Celsius, thiab qhov siab tshaj plaws tuaj yeem ncav 1800 degrees Celsius. Ntawm lawv, B, R, thiab SE yog rau lub platinum series thermoco thermoloto thermouples, thaum cov seem yog hu ua pheej yig hlau thermocophles.
2.
3. Daim ntawv thov kub tau sib txawv: thermal resistors feem ntau siv hauv qab 300 degrees, thaum thermocouples feem ntau siv saum 300 degrees;
4. Cov ntaub ntawv sib txawv: tus cua sov feem ntau ua los ntawm cov ntshiab hlau hlau tsis kam yog feem ntau ua los ntawm ob alloys ntawm cov khoom sib txawv;
5. Cov cim sib txawv: tus mob sib txawv ntawm cov ntsuas hluav taws xob tiv thaiv qhov tseem ceeb thiab ntsuas kub, thaum sov cov paib teev npe rau Lillivolt cov cim thiab ntsuas kub;
6. Cov xaim hluav taws xob (them nyiaj) cov qauv sib txawv: thermocoucus yuav tsum tau ua rau cov cim taw qhia, thaum thermal resistors feem ntau yuav tsum muaj peb xaim hlau.