### Tlhaloso ea Sehlahisoa bakeng saINCONEL 625 Thermal Spray Wirebakeng sa Arc Spraying
#### Kenyelletso ea Sehlahisoa
INCONEL 625 thermal spray wire ke sesebelisoa se sebetsang hantle se etselitsoeng lisebelisoa tsa ho fafatsa ka arc. E tsebahala ka ho hanyetsa ha eona ka mokhoa o ikhethang ho bola, oxidation le mocheso o phahameng, terata ena e sebelisoa haholo liindastering tse fapaneng ho matlafatsa ts'ebetso le nako ea bophelo ea likarolo tsa bohlokoa. Mehaho ea eona e ikhethang e etsa hore e be e loketseng bakeng sa litlolo tse sireletsang, ho tsosolosa holim'a metsi, le lisebelisoa tse sa senyeheng. INCONEL 625 e netefatsa ts'ebetso e holimo le maemong a thata ka ho fetesisa, e e etsa khetho e tšepahalang bakeng sa ts'ebeliso ea liindasteri, sebaka sa sefofane le sa metsing.
#### Tokiso ea Sebaka
Tokiso e nepahetseng ea bokaholimo e bohlokoa bakeng sa ho fumana liphetho tse nepahetseng ka terata e futhumatsang ea INCONEL 625. Bokaholimo bo lokelang ho koaheloa bo lokela ho hloekisoa hantle ho tlosa litšila tse kang mafura, oli, litšila le li-oxide. Grit blasting e nang le aluminium oxide kapa silicon carbide e khothaletsoa ho fihlela boima bo holimo ba 75-125 microns. Ho etsa bonnete ba hore sebaka se hloekile le se thatafalitsoeng se matlafatsa ho khomarela ha setlolo se chesang se futhumatsang, se lebisang ts'ebetsong e ntlafetseng le ho phela nako e telele.
#### Chate ea Sebopeho sa Lik'hemik'hale
Element | Sebopeho (%) |
---|---|
Nickel (Ni) | 58.0 mets |
Chromium (Cr) | 20.0 - 23.0 |
Molybdenum (Mo) | 8.0 - 10.0 |
Tshipi (Fe) | 5.0 boholo |
Columbium (Nb) | 3.15 - 4.15 |
Titanium (Ti) | 0.4 boholo |
Aluminium (Al) | 0.4 boholo |
Khabone (C) | 0.10 max |
Manganese (Mn) | 0.5 boholo |
Silicon (Si) | 0.5 boholo |
Phosphorus (P) | 0.015 boholo |
Sebabole (S) | 0.015 boholo |
#### Chate e Tloaelehileng ea Litšobotsi
Thepa | Boleng bo Tlwaelehileng |
---|---|
Botenya | 8.44 g/cm³ |
Melting Point | 1290-1350°C |
Matla a tšepe | 827 MPa (120 ksi) |
Matla a Kotulo (0.2% offset) | 414 MPa (60 ksi) |
Elongation | 30% |
Ho thatafala | 120-150 HRB |
Thermal Conductivity | 9.8 W/m·K ho 20°C |
Bokhoni bo khethehileng ba Mocheso | 419 J/kg·K |
Khahlano le Oxidation | E kgabane |
Khanyetso ea Corrosion | E kgabane |
INCONEL 625 thermal spray wire e fana ka tharollo e matla bakeng sa ho lelefatsa bophelo ba ts'ebeletso ea likarolo tse pepesehileng maemong a feteletseng. Thepa ea eona e ikhethang ea mochini le ho hanyetsa ho senyeha ha tikoloho e etsa hore e be thepa ea bohlokoahali bakeng sa ho ntlafatsa ts'ebetso ea bokaholimo lits'ebetsong tse boima.