Yuav ua li cas paub qhov txawv ntawm t-type thiab k-type thermocouples

1. Lub hauv paus ntsiab lus ntawm thermocouples
Lub thermocouple yog ib qho sensor siv los ntsuas qhov kub thiab txias, uas hloov qhov kub thiab txias rau hauv qhov hluav taws xob hluav taws xob siv cov nyhuv thermoelectric. Lub hauv paus ntsiab lus yog tias ob yam khoom sib txawv ntawm cov xov hlau tsim ib lub voj voog los ntawm qhov chaw vuam. Thaum muaj qhov sib txawv ntawm qhov kub thiab txias ntawm ob qhov kawg ntawm qhov vuam taw tes, lub peev xwm thermoelectric yog tsim, ua rau lub teeb liab me me.
2. T-hom thermocouple
T-hom thermocouple yog tsim los ntawm ob yam khoom: tooj liab thiab tooj liab nickel alloy. Kev sib raug zoo ntawm cov teeb liab voltage thiab kub qhov sib txawv ntawm lawv yog linear heev. Nws yog qhov tsim nyog rau ntsuas qhov ntsuas kub qis li -200 degrees Celsius thiab muaj oxidation zoo thiab corrosion kuj.
3. K-hom thermocouple
K-hom thermocouple yog tsim los ntawm nickel chromium alloy thiab nickel aluminium alloy. Piv nrog T-hom thermocouples, K-hom thermocouples muaj qhov ntsuas kub ntau dua, xws li ntawm -270 degree C mus rau 1300 degree C. Tsis tas li ntawd, K-hom thermocouples kuj muaj qhov rhiab heev thiab ruaj khov mus ntev.
4. Txoj kev sib txawv ntawm T-hom thiab K-hom thermocouples
Ob lub xov hlau ntawm T-hom thermocouple yog cim xim liab thiab xiav, thaum K-hom thermocouple cim xim liab.
Lub T-hom thermocouple yog tsim rau kev ntsuas kub ntawm -200 degree C mus rau 350 degree C, thaum K-hom thermocouple muaj qhov kub ntawm qhov dav, txog li -270 degree C txog 1300 degree C.
T-hom thermocouples muaj qhov ntsuas kub qis dua, thaum K-hom thermocouples muaj qhov kub siab dua.
T-hom thiab K-hom thermocouples yog cov ntsuas kub uas sib txawv ntawm cov khoom muaj pes tsawg leeg, qhov kub thiab txias, thiab qhov kub thiab txias. Los ntawm kev soj ntsuam cov cim xim, nkag siab txog qhov kub thiab txias, peb tuaj yeem paub qhov txawv ntawm T-hom thiab K-hom thermocouples, thiab xaiv cov ntsuas kub uas haum rau peb cov kev xav tau.