Dab tsi yog qhov txawv ntawm armored thermal tiv taus thiab muaj platinum tooj liab thermal ua rau kub?

Tus tooj liab thermal resistor ntawm cov khoom platinum tooj liab lub resistor yog ib qho kev ntsuas uas ntsuas kub ntawm cov hlau hloov nrog qhov ntsuas kub. Tooj liab thermal resistors tau muab faib ua ke hom (tshem tawm) thiab hom platinum resistor) raws li cov qauv ntawm lawv cov leeg tiv thaiv. Thermal tsim tau yog tsim thiab tsim tau raws li cov txheej txheem tseem ceeb uas cov nqi tiv thaiv ntawm platinum hlau hloov nrog ntsuas kub. According to the resistance value R ( degree ) at 0 degree , they are divided into 10 ohms (Pt10) and 100 ohms (Pt100), etc. The temperature measurement range is large and suitable for -200~850 degree .

Txawm hais tias Armored thermal resistors tau siv dav hauv kev lag luam, lawv daim ntawv thov raug txwv rau qee yam vim lawv qhov ntsuas kub. Qhov ntsuas kub ntsuas ntawm cov thermal resistors yog raws tus yam ntxwv uas cov txiaj ntsig tsis kam ntawm kev hloov pauv nrog kub. Nws muaj ntau yam zoo, thiab tseem tuaj yeem kis cov cim hluav taws xob remotely, nrog siab intertivity, tab sis nws yuav tsum tau ntsuas kev hloov kho qhov kub thiab tsis tuaj yeem ntsuas qhov kub hloov tam sim no. Muaj cov tshuab thermal feem ntau siv PT100, PT10, CU50, CU100. Qhov ntsuas kub ntsuas ntsuas ntawm platinum thermal thermal feem ntau {{}}}} Degree, thiab ntawm tooj liab Degree, thiab ntawm tooj liab Degree, thiab ntawm tooj liab Degree, thiab ntawm tooj liab Degree, thiab ntawm tooj liab Degree, thiab ntawm tooj liab Degree, thiab ntawm tooj liab Degree, thiab cov neeg tooj liab qib, thiab cov ntawv tooj liab tau rho tawm 40 txog 140 degree. Thermal deistors yog cais rau tib hom thermoounles, tab sis lawv tsis tas yuav tsum them nyiaj thiab pheej yig dua li thermocouples.

Cov khoom siv thermal doger

Los ntawm cov ntsiab cai kub ntawm cov thermal resistors, nws tuaj yeem pom tau tias qhov kev hloov pauv ntawm qhov ntsuas kub tau ntsuas los ntawm kev hloov pauv ntawm cov thermal resistor. Yog li ntawd, kev hloov pauv ntawm cov kev tawm tsam ntawm ntau cov xov hlau xws li cov hlau txhuas ntawm lub raj tshuaj txhuas uas muaj kev ntsuas kub. Dab tsi yog qhov txawv ntawm armored thermal deistors thiab kev siv platinum tooj liab thermal ua hauj lwm?

Armored Thermal resistors yog cov khoom siv lub cev tau tsim ntawm qhov kub thiab txias lub cev (cov xov hlau tsis kam: cov ntaub ntawv insulating, thiab stainless hlau casings. Lawv txoj kab uas hla sab nraud yog feem ntau {{{0}}}}} φmm} φ0.25mm. Piv nrog dog dig thermal resistors, nws muaj cov txiaj ntsig zoo hauv qab no:

Yog me me, tsis muaj cua sib txawv sab hauv, ntsuas me me vim yog thermal inertia;

② Cov khoom siv zoo, kev co ua kom tau, thiab kev tiv taus kev tawm tsam;

Pent tuaj yeem khoov thiab yooj yim rau nruab;

④ Kev Pab Cuam Sijhawm ntev.

Armored Thermal resistors feem ntau yog siv ntsuas kub ntsuas ntsuas hauv cov ntsuas kub. Thaum ob qhov kawg ntawm ob qho ntawm cov khoom sib txawv tau txuas rau hauv lub voj, thaum lub qhov kub ntawm ob lub kub thermocots yog txawv, ib lub thermal tam sim no yuav tsim tawm hauv lub voj. Yog tias muaj qhov sib txawv kub ntawm qhov ua haujlwm kawg thiab qhov kawg ntawm thermocouple, cov zaub cov peev txheej yuav qhia tau tias muaj txiaj ntsig kub kom sib haum los ntawm thermocouple.

Armored Thermal Rebeer ... yog qhov kub thiab txias. Nws muaj ib txoj kab uas ua ntau dua li sib sau ua ke thermocouples, yog qhov yooj yim khoov, thiab muaj qhov kev poob siab tsis kam. Nws yog qhov haum rau kev teeb tsa hauv qhov chaw uas ua ke thermocouples tsis tuaj yeem nruab. Cov cuab yeej ua thermocoed tsim los ntawm lub tuam txhab siv cov thermal resistor ntsuas kub ntsuas cov ntsiab lus. Yog li ntawd, nws muaj qhov zoo ntawm qhov tseeb, rhiab heev, nrawm cua sov teb lub sijhawm, ruaj khov lub neej zoo, thiab lub neej ntev.