thermocouple

Dkenyelletso e entsoeng

Ts'ebetsong ea ho qhibilihisa le ho boloka mocheso oa aluminium le li-alloys tsa aluminium, taolo ea mocheso ea aluminium e qhibilihisitsoeng le aluminium e qhibilihisitsoeng ke eona ntho e ka sehloohong ea ho netefatsa boleng ba lihlahisoa tsa aluminium.E ka qoba oxidation e bakoang ke ho chesoa ho feteletseng ha aluminium e qhibilihisitsoeng le aluminium e qhibilihisitsoeng, kahoo e boloka tšebeliso ea matla.Bakeng sa cho chesoa ha aluminium e qhibilihisitsoeng le aluminium e qhibilihisitsoeng,tmocheso oa hae hangata o ka bang 720°C.E le ho etsa bonnete ba hore metsi a aluminium le metsi a aluminium a bolokiloe mochesong ona, metsi a aluminium a aluminium.thermocouplee bapala karolo ea bohlokoa joalo ka sensor ea mocheso e kentsoeng ka kotloloho mokelikeli oa aluminium le metsi a aluminium ho lekanya mocheso.

Pele ho tsohle, kutloisiso ea aluminium ea metsi, aluminium ea tšepe ea metsi e sebetsa haholo, ho kenella ha liathomo tsa aluminium ho matla, 'me e senya haholo litšepe.The oxide film interlayer e na le palo e kholo ea liathomo tsa haedrojene, tse ka khomarelang habonolo holim'a tšepe e tiileng le ho senya tšepe e tiileng.

Ho ipapisitsoe le mabaka a boletsoeng ka holimo, ho bohlokoa haholo hore mokelikeli oa aluminium le aluminium ea tekanyo ea mocheso oa metsi a thermocouple a sebelise thepa e hananang le ho bola ha mokelikeli oa aluminium le metsi a aluminium joalo ka tube ea tšireletso ea thermocouple.Tube ea ts'ireletso ea alloy thermocouple e thehiloeng ka tšepe kapa Si3N4 e kopantsoeng le SiC thermocouple tube protection,uli-thermocouples tse sebetsang hantle haholo e le likarolo tsa ho lemoha mocheso.E na le matla a phahameng, khanyetso e matla ea kutu, nako e khuts'oane ea karabo ea mocheso, bophelo bo bolelele ba ts'ebeletso le tekanyo e tsoelang pele ea mocheso oa lihora tse 24.

Haholo-holo e loketseng ho lekanya mocheso ho sebetsa aluminium le aluminium electrolysis indasteri.

[Mokhoa oa ho lokisa]: E ka ts'oaroa ka flange e tsitsitseng (boholo bo ikhethileng ba flange)

Thepa ea tšireletso e entsoe ka tšepe e sa hloekang ka ho sa feleng.Bakeng sa tekanyo ea nako e telele e ka holimo ho likhato tse 800, ho kgothaletswa hore tube ea ts'ireletso e ka etsoa ka thepa ea 2520, GH3030 le GH3039, 'me anti-corrosion e ka etsoa ka thepa ea 316L.Ho kgothaletswa ho sebedisa 2.0mm kapa 2.5mm bakeng sa bophara ba terata bo fetang 800 ℃.Thepa e sireletsang ea lera le le leng e ka sebelisoa ho lekanya mocheso oa sebōpi sa mosi, 'me ho eketsoa ha silicon carbide ho ka sebelisoa ho lekanya mocheso oa tharollo ea tšepe.

The tube e ka hare e entsoe ka tšepe e sa hloekang, 'me tube e ka ntle e ka kenngoa ka silicon carbide protection tube, e leng recrystallized silicon carbide.Bokantle ba casing e nang le mekhahlelo e 'meli ha bo na tšusumetso ebile bo hana ho bola.E sebelisoa haholo ho metallurgy, indastering ea lik'hemik'hale, le ho qhibilihisa tšepe e seng ferrous.E loketse ka ho khetheha bakeng sa tekanyo ea mocheso oa aluminium e qhibilihisitsoeng le koporo.Ka lebaka la bongata ba eona bo phahameng, e ke ke ea senyeha ke aluminium e qhibilihisitsoeng nakong ea tekanyo ea mocheso;e na le khanyetso e ntle ea mocheso oa mocheso, ho pata le ho hanyetsa oxidation, ho hanyetsa ho apara le ho hanyetsa mocheso o phahameng, le bophelo bo bolelele ba tšebeletso.