Lub hauv paus ntsiab lus ntawm kev ua haujlwm thiab kev ua haujlwm ntawm kev siv cov tshuaj tiv thaiv corrosion thermocouples

Lub hauv paus ntsiab lus ua haujlwm ntawm kev tiv thaiv corrosion thermocouples yog tib yam li ntawm tag nrho cov thermocouples thiab thermal resistances. Sib nrug los ntawm muaj cov yam ntxwv ntawm kev ua tau zoo dua li cov thermocouple tiv thaiv zoo tib yam, lawv cov qauv yooj yim yog ib yam zoo ib yam li cov thermocouples zoo tib yam thiab thermal resistances. Corrosion resistant thermistors thiab thermocouples yog tsim tshwj xeeb rau kev ntsuas kub ntawm ntau yam corrosive media. Raws li cov yam ntxwv corrosion ntawm qhov nruab nrab, cov ntaub ntawv sib txawv corrosion-resistant tuaj yeem xaiv. Qee cov khoom tshwj xeeb los tiv thaiv corrosion tshwj xeeb tsim tshwj xeeb rau lub cev thiab tshuaj lom neeg tshwj xeeb ntawm qee qhov nruab nrab, thiab raws li cov neeg siv xav tau, cov khoom siv ruaj khov thiab cov thawv sib txuas kuj tuaj yeem muaj kev tiv thaiv corrosion, yog li ua tiav cov kev ua tau zoo los tiv thaiv corrosion.
Tam sim no muaj ob hom kev hnav-resistant coatings. Ib qho khoom muaj qhov nyuaj ntawm HRC58-62 thiab qhov kub ntawm 0-600 degree ; Corrosion-resistant txheej muaj kev ua haujlwm zoo los tiv thaiv corrosion. Sib nrug los ntawm molten hlau lithium, poov tshuaj, sodium, hydrofluoric acid, thiab siab txaus tus nqi kua nitrogen, nws muaj peev xwm tiv taus yuav luag tag nrho lwm yam chemical media thiab siv tau ntev hauv qhov ntau ntawm 0-250 degree. Yog tias cov xov ruaj khov yuav tsum tau ua rau hauv cov qauv corrosion-resistant, cov xov tsis tuaj yeem ua haujlwm hauv qhov chaw siab.
Kev tiv thaiv corrosion thermocouples yog tsim rau cov xwm txheej uas cov khoom siv ntawm cov thermocouple tiv thaiv tube tsis tuaj yeem ua tau raws li qhov yuav tsum tau ua, xws li ntau yam thiab kub ntawm nitric acid, sulfuric acid, hydrochloric acid, phosphoric acid, sodium hydroxide, thiab lwm yam. dav siv nyob rau hauv industrial teb xws li petrochemicals thiab pharmaceuticals. Anti corrosion thermocouples yog tsim los ntsuas qhov kub ntawm cov thee zeb hmoov hauv cov chaw tsim hluav taws xob, thiab nyob rau hauv cov xwm txheej uas cov yeeb nkab hnav kuj hnyav heev hauv kev tsim kho kev lag luam. Lawv qhov tshwj xeeb yog tias lawv tuaj yeem txuas ntxiv lub neej kev pabcuam ntawm thermocouples thiab thermal resistors. Txais yuav hom tshiab ntawm cov khoom siv tiv thaiv corrosion, qhwv nrog polytetrafluoroethylene F46, haum rau kev ntsuas kub hauv ntau yam corrosive media hauv kev lag luam petrochemical.