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Monel 400 Thermal Spray Wire bakeng sa Spraying ea Arc: Tharollo ea ho Coating e Phahameng ka ho Fetisisa

Tlhaloso e Khutšoanyane:


Lintlha tsa Sehlahisoa

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Tlhaloso ea Sehlahisoa bakeng saMonel 400 Thermal Spray Wirebakeng sa Arc Spraying

Kenyelletso ea Sehlahisoa

Monel 400terata ea sehatsetsi se chesangke thepa e sebetsang hantle haholo e etselitsoeng likopo tsa ho fafatsa ka arc. E entsoe haholo-holo ka nickel le koporo, Monel 400 e tsejoa ka ho hanyetsa ha eona ho hoholo ha kutu, matla a phahameng, le ductility e ntle. Mohala ona o loketse bakeng sa ho koahela litlolo tse sireletsang tikolohong e thata, ho kenyeletsoa maoatleng, ho sebetsa ka lik'hemik'hale, le liindasteri tsa ho fehla motlakase. Monel 400terata ea sehatsetsi se chesange netefatsa tšireletso e phahameng khahlanong le kutu, oxidation, le ho apara, ho lelefatsa nako ea bophelo le ho ntlafatsa ts'ebetso ea likarolo tsa bohlokoa.

Tokiso ea Sefahleho

Ho fumana liphetho tse nepahetseng ka mohala oa setlolo sa Monel 400, ho lokisoa hantle hoa bohlokoa. Bokaholimo bo lokelang ho koaheloa bo tlameha ho hloekisoa hantle ho tlosa litšila tse kang mafura, oli, litšila le li-oxide. Ho phatloha ha grit ka aluminium oxide kapa silicon carbide ho khothaletsoa ho fihlela boima bo holimo ba 50-75 microns. Sebaka se hloekileng le se makukuno se ntlafatsa ho khomarela ha setlolo se futhumatsang, se hlahisang ts'ebetso e ntlafetseng le ho tšoarella.

Chate ea Sebopeho sa Lik'hemik'hale

Element Sebopeho (%)
Nickel (Ni) Ho leka-lekanya
Koporo (Cu) 31.0
Manganese (Mn) 1.2
Tshipi (Fe) 1.7

Chate e Tloaelehileng ea Litšobotsi

Thepa Boleng bo Tlwaelehileng
Botenya 8.8g/cm³
Melting Point 1300-1350°C
Matla a tšepe 550-620 MPa
Kotulo Matla 240-345 MPa
Elongation 20-35%
Ho thatafala 75-85 HRB
Thermal Conductivity 21 W/m·K ho 20°C
Coating Thickness Range 0.2 - 2.0 limilimithara
Porosity <2%
Khanyetso ea Corrosion E kgabane
Apara Resistance E ntle

Monel 400 thermal spray terata ke khetho e ntle haholo bakeng sa ho ntlafatsa thepa ea bokaholimo ba likarolo tse tlas'a maemo a matla a tikoloho. Ho hanyetsa ha eona ka mokhoa o ikhethang ho senya le oxidation, ho kopantsoe le matla a eona a phahameng le ductility e ntle, e etsa hore e be thepa ea bohlokoa bakeng sa mefuta e mengata ea liindasteri. Ka ho sebelisa terata ea Monel 400 ea mocheso oa mocheso, liindasteri li ka ntlafatsa haholo bophelo ba tšebeletso le ho tšepahala ha lisebelisoa le likarolo tsa tsona.


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