Tungsten rhenium thermocouple yog dav siv hauv metallurgy, coking, chemical furnace, heat treatment, glass and other industries. Nws muaj qhov zoo ntawm qhov raug siab, tus nqi qis, kev ua haujlwm ruaj khov, thiab tsis txwv los ntawm kev ua haujlwm ib puag ncig. Nws yog ib qho zoo tagnrho hloov rau platinum thiab rhodium thermocouples. khoom. Lub tungsten rhenium thermocouple uas tsim los ntawm peb lub tuam txhab tau siv dav hauv ntau chav, thiab nws qhov kev ua tau zoo tau mus txog qib ntawm cov khoom txawv teb chaws zoo sib xws.
Lus Cim: Tungsten-rhenium thermocouples yog qhov yooj yim rau oxidize thiab tsim nyog siv rau hauv inert lossis qhuav hydrogen, los yog siv lub raj tiv thaiv ntom ntom kom cais tawm ntawm oxygen. Nws tsis tuaj yeem siv rau hauv cov huab cua uas muaj cov pa roj carbon monoxide (yog tias siv nyob rau hauv qhov chaw uas muaj hydrocarbons, nws yuav raug corroded yog tias qhov kub siab tshaj 1000 ° C). tungsten los yog tungsten rhenium yooj yim tsim cov carbides ruaj khov nyob rau hauv cov pa roj carbon monoxide, uas txo nws cov rhiab heev thiab ua rau nkig puas. Nyob rau hauv lub xub ntiag ntawm hydrogen, nws yuav ceev carbonization.
