Cov muaj pes tsawg leeg ntawm ob qho kub seev: armored thermal ua thiab platinum tiv

Txawm hais tias Armored Thermal resistors tau dav siv hauv kev lag luam, lawv daim ntawv thov raug txwv los ntawm 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. Nws tseem tuaj yeem xa cov cim hluav taws xob remotely, muaj qhov siab dua, muaj zog sib luag, tab sis yuav tsum muaj kev ntxhov siab thiab tsis 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 Cim Ntawm Armored Thermal Destsam Thiab Platinum Yuam Kev

Platinum tsim nyog, raug xa mus rau li platinum thermal resistors, muaj qhov tseem ceeb uas hloov nrog qhov kub. Nws muaj cov khoom lag luam xws li PT100 thiab PT1000.

Qhov 1 {0 0}}}}}}}}} hms ntawm 0 degree yog kwv yees li 138.5 Ohms ntawm 100 degree. Nws lub hauv paus ntsiab lus ua haujlwm: thaum PT100 yog nyob ntawm 0 degrees Celsius, nws kev tawm tsam yog 100 ohms, thiab nws txoj kev tiv taus yuav nce ntxiv ntawm ib tus nqi sib dhos ua qhov kub nce siab.

Zoo tib yam thermal resistor

Los ntawm cov cai ntsuas kub ntawm thermal resistor, nws tuaj yeem paub tau tias qhov kev hloov ntawm ntsuas kub ntsuas tau ntsuas los ntawm kev hloov pauv ntawm cov thermal resistor. Yog li ntawd, kev hloov pauv ntawm ntau cov hlau tsis kam xws li cov hlau txhuas ntawm cov hlau ua haujlwm yuav cuam tshuam rau qhov ntsuas kub.

Lub tsho tiv thaiv thermal thermal yog lub cev muaj zog ntawm qhov ntsuas kub (resistor), ua hlau, ua yeeb yam hlau. Nws sab hauv txoj hlua yog feem ntau φ {{0}}}}}} φ 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.