Selelekela sa FeCrAl Alloy—Alloy e Sebetsang Haholo bakeng sa Maemo a Temperature a Feteletseng

FeCrAl, kgutsufatso ya Iron-Chromium-Aluminum, ke motswako o tiileng o tshwarellang haholo le o hanelang oksideising o etseditsweng ditshebediso tse hlokang ho hanyetsa mocheso o feteletseng le botsitso ba nako e telele. Motswako ona, o entsweng haholoholo ka tshepe (Fe), chromium (Cr), le aluminium (Al), o sebediswa haholo makaleng a ho futhumatsa diindasteri, dikoloi, difofane le matla ka lebaka la bokgoni ba wona ba ho mamella mocheso o fihlang ho 1400°C (2552°F).

Ha e pepesehetse mocheso o phahameng,FeCrAle etsa lera le sireletsang la alumina (Al₂O₃) holim'a eona, le sebetsang e le thibelo khahlanong le oxidation le mafome a mang. Thepa ena ea ho iphekola e etsa hore e be betere ho feta li-alloy tse ling tse ngata tsa ho futhumatsa, tse kangnikeli-chromium(NiCr) mekhoa e meng, haholo-holo libakeng tse thata.

 

Matlotlo a Bohlokoa a FeCrAl Alloy

1. Khanyetso e Ikhethang ea Mocheso o Phahameng

FeCrAl e boloka botsitso ba sebopeho leha e pepesehetse mocheso o feteletseng nako e telele. Ho fapana le di-alloy tse ding tse ka senyehang ka potlako, dikahare tsa aluminium tsa FeCrAl di netefatsa ho thehwa ha lera le tsitsitseng la oxide, ho thibela ho senyeha ha thepa.

2. Khanyetso e Phahameng ea Oxidation le Ts'enyeho

Sekala sa alumina se bopjoang ho FeCrAl se e sireletsa ho oxidation, sulfurization, le carburization, e leng se etsang hore e be ntle bakeng sa ho sebelisoa liontong, ts'ebetsong ea lik'hemik'hale le indastering ea petrochemical moo ho nang le likhase tse senyang.

3. Ho hanyetsa motlakase haholo

FeCrAl e na le khanyetso e phahameng ea motlakase ho feta li-alloy tse thehiloeng ho nickel, e leng se lumellang tlhahiso ea mocheso e sebetsang hantle haholoanyane ka litlhoko tse tlase tsa motlakase. Sena se etsa hore e be khetho e bolokang matla bakeng sa likarolo tsa ho futhumatsa tsa motlakase.

4. Bophelo bo Bolelele ba Tšebeletso le Bokgoni ba Litšenyehelo

Ka lebaka la sekhahla sa eona sa oxidation se liehang le ho hanyetsa potoloho ea mocheso, likarolo tsa ho futhumatsa tsa FeCrAl li nka nako e telele haholo ho feta li-alloy tsa setso, e leng se fokotsang litšenyehelo tsa tlhokomelo le tsa ho nkela sebaka.

5. Matla a Matle a Mechini Maemong a Phahameng a Temperature

Esita le maemong a mocheso o phahameng, FeCrAl e boloka thepa e ntle ea mechini, e thibela ho fetoha ha sebopeho le ho netefatsa ts'ebetso e tšepahalang lits'ebetsong tse hlokang boiteko.

 

Litšebeliso tse Tloaelehileng tsa FeCrAl

FeCrAl e sebelisoa liindastering tse ngata moo botsitso ba mocheso o phahameng le ho hanyetsa mafome li leng bohlokoa. Tse ling tsa lits'ebetso tsa bohlokoa li kenyelletsa:

1. Lisebelisoa tsa ho Futhumatsa tsa Liindasteri

Liforo le Li-Kiln – Li sebelisoa lits'ebetsong tsa ho phekola mocheso, ho kenya le ho ntša metsi.

Li-heater tsa Motlakase - Li fumaneha li-heater tsa moea tsa indasteri, li-heater tsa tšepe tse qhibilihisitsoeng, le tlhahiso ea khalase.

2. Likoloi le Lifofane

Li-plug le Li-sensor tse Khanyang – Li sebelisoa lienjineng tsa disele bakeng sa thuso ea ho qala ka mokhoa o batang.

Mekhoa ea ho ntša mosi - E thusa ho fokotsa mosi o tsoang le ho mamella mocheso o phahameng oa mosi.

3. Lisebelisoa tsa Lapeng

Li-toaster, Lionto, le Li-dryer tsa moriri – Li fana ka ho futhumatsa hantle le ho tšoarella.

4. Ts'ebetso ea Matla le Lik'hemik'hale

Li-Catalytic Converters – Li thusa ho fokotsa mesi e kotsi.

Li-Reactors tsa Lik'hemik'hale - Li hanela libaka tse senyang limela tsa petrochemical.

5. Tlhahiso ea Semiconductor le Elektroniki

Ho Sebetsa ka Wafer le CVD Furnaces – E netefatsa ho futhumala ho tsitsitseng libakeng tse nepahetseng haholo.

 

Hobaneng U Khetha Tsa RonaLihlahisoa tsa FeCrAl?

Li-alloy tsa rona tsa FeCrAl li entsoe ho fana ka ts'ebetso e phahameng ka ho fetisisa, ho tšoarella, le ho boloka litšenyehelo maemong a thata ka ho fetisisa. Ke ka lebaka lena lihlahisoa tsa rona li hlahelletseng:

Boleng ba Thepa ea Bohlokoa - E entsoe tlas'a taolo e tiileng ea boleng bakeng sa ts'ebetso e tsitsitseng.

Diforomo tse ka Ikgethang – E fumaneha jwalo ka terata, ribone, sekwahelo, le letlooeng ho lekana ditshebediso tse fapaneng.

Ho Futhumatsa ho Bolokang Matla – Ho hanyetsa ho hoholo ho dumella tshebediso e tlase ya matla.

Nako e Atolositsoeng ea Bophelo - E fokotsa litšenyehelo tsa nako ea ho phomola le tsa ho nkela sebaka.

Tšehetso ea Tekheniki - Litsebi tsa rona li ka thusa ho khetha mofuta o motle ka ho fetisisa oa alloy bakeng sa litlhoko tsa hau.

 

Qetello

FeCrAl ke motsoako o sa hlokahaleng bakeng sa liindasteri tse hlokang botsitso ba mocheso o phahameng, ho hanyetsa mafome, le ts'ebetso e tšoarellang nako e telele. Ebang e sebelisoa liontong tsa indasteri, lits'ebetsong tsa likoloi, kapa lisebelisoa tsa ntlo, litšobotsi tsa eona tse ikhethang li e etsa khetho e ntle ho feta metsoako ea ho futhumatsa ea setso.

Na u thahasella ho ithuta haholoanyane ka litharollo tsa rona tsa FeCrAl?Iteanye le ronakajeno ho buisana ka hore na re ka fihlela litlhoko tsa hau tse ikhethileng joang ka lihlahisoa tsa FeCrAl tsa boleng bo holimo le tse tšepahalang!