J-hom thermocouple cov ntaub ntawv thiab cov yam ntxwv

J-hom thermocouple, uas yog, tooj-nickel thickocouple, kuj tseem hu ua hlau-thickocouple, kuj tseem yog cov hlau pheej yig. Cov nominal tshuaj muaj pes tsawg leeg ntawm nws cov khoom siv hluav taws xob zoo (JP) yog 99.95 electrode (jn) yog lub tooj liab (55% tooj liab {8}}% npib tsib). Qhov ntsuas ntsuas kub ntawm hlau-constantan thermocouple yog}}}}}}}}}}}}}}}}}} Lub thermoelectric muaj peev xwm ntawm J-hom thermocouple yog 5.268mv ntawm 100 degree.

J-hom thermocouple yog pheej yig, thiab nws cov nqi thermoelectric muaj peev xwm loj dua li ntawm K-hom. Nws tuaj yeem siv rau hauv ob qho oxidizing thiab txo cov cua txias, thiab tiv taus H2 thiab Corrosion. Tom qab tshaj 538 degree, hlau oxidizes sai sai, qhov kub tsis kam, thiab nws tsis tuaj yeem siv rau hauv cov chaw kub.

J-hom thermocoidation tuaj yeem siv rau hauv nqus tsev, oxidation, txo thiab cov hlau ua kom sov, yog li siv tau ncaj qha rau hauv cov chaw ntawm cov huab cua ntawm cov huab cua ntawm qhov kub muaj kev tiv thaiv. Nws tsis pom zoo kom siv nws ntawm qhov kub tsawg.