Ntsiab Cai thiab Daim Ntawv Thov Ntau Yam ntawm Cov Thermocouple Cov Khoom Txhim Kho
Txoj kev ntxim nyiam thermocouple thermocouple txoj cai thiab cov kev siv ntawm kev ntsuam xyuas
Txoj cai thim qhov thim qhov thim qhov thim thiab thermocouple, thermal ua haujlwm ntawm tib yam, ntxiv rau lawv tshaj lub thermocouple tiv thaiv tube ntau cov qauv nta, cov qauv yooj yim thiab cov thermocouple, thermal ua haujlwm yog roughly tib yam. Anti-corrosion hom thermal ua hauj, thermocouple yog tsim los rau ntau yam corrosive media kub ntsuas raug. Raws li kev txhim kho cov yam ntxwv ntawm qhov nruab nrab tuaj yeem xaiv cov khoom sib txawv los tiv thaiv corrosion, qee cov xov xwm tshwj xeeb rau ib qho kev siv lub cev thiab tshuaj thiab tshwj xeeb tsim tshwj xeeb los tiv thaiv corrosion cov khoom, thiab raws li tus neeg siv cov kev xav kuj tseem yuav muaj kev ruaj khov installation thiab chaw kav anti-corrosion kev ua tau zoo, yog li Ua kom tiav tag nrho anti-corrosion kev kawm ntawv.
Tsho-coating txheej ntawm ob zaug, khoom tawv HRC58-62, qhov kub ntawm 0-600 ℃; Cov tshuaj tiv thaiv corrosion-resistant txheej kuj muaj kev txhim kho corrosion, ntxiv rau molten hlau lithium, potassium, sodium, hydrofluoric acid, siab nchuav ntawm cov kua nitrogen, nws yuav tiv taus tag nrho lwm cov yeeb tshuaj, nyob rau 0-250 ℃ ntawm ntev siv. Yog hais tias cov xov ruaj ruaj ua rau cov qauv los tiv thaiv corrosion, cov xov tsis tuaj yeem ua haujlwm hauv cheeb tsam siab.
Anticorrosive thermocouple rau thermocouple tiv thaiv tube cov khoom tsis yog lub sijhawm, xws li ntau cov concentrations thiab txias ntawm nitric acid, sulfuric acid, hydrochloric acid, phosphoric acid, sodium hydroxide, thiaj li nyob rau hauv cov petrochemical, kws thiab lwm yam kev lag luam yuav dav siv. Cov thermocouple los tiv thaiv yog tsim los ntsuas zeb zeb zeb zeb zeb, kev tsim kho kev lag luam hauv lub raj hnav dua loj dua. Lawv cov yeeb yam yog tias lawv muaj peev xwm txuas ntxiv rau kev pab cuam lub neej ntawm thermocouples thiab thermal resistors. Kev siv cov khoom tshiab los tiv thaiv corrosion, coated nrog Teflon F46, tsim rau petrochemical ntau corrosive media sov.
