Alloy 617 ke motsoako o tiileng oa tharollo, nickel-chromium-cobalt-molydenum e nang le motsoako o ikhethang oa matla a mocheso o phahameng le ho hanyetsa oxidation.Alloy e boetse e na le khanyetso e ntle ho mefuta e mengata ea tikoloho e senyang, 'me e thehoa habonolo le ho chesetsoa ka mekhoa e tloaelehileng.Likahare tse phahameng tsa nickel le chromium li etsa hore motsoako o hanyetse mefuta e fapaneng ea mecha ea litaba e fokotsang le ea oxidizing.Aluminium, hammoho le chromium, e fana ka khanyetso ea oxidation ka mocheso o phahameng.Matlafatso ea tharollo e tiileng e fanoa ke cobalt le molydenum.
Alloy | % | Fe | Cr | Ni | Mo | P | Co | C | Mn | Si | S | Cu | Al | Ti | B |
617 | Min. |
| 20.0 | Mesala | 8.0 | 10.0 | 0.05 | 0.8 |
| ||||||
Max. | 3.0 | 24.0 | 10.0 | 0.015 | 15.0 | 0.15 | 0.5 | 0.5 | 0.015 | 0.5 | 1.5 | 0.6 | 0.006 |
Botenya | 8.36 g/cm³ |
Sebaka se qhibilihang | 1332-1380 ℃ |
Sehlahisoa | Tlhahiso | Matla a Kotulo (0.2% Offset) | Matla a tšepe | Elongation, | Phokotso | Ho thatafala | ||
1000 psi | MPa | 1000 psi | MPa | |||||
Letlapa | Hot Rolling | 46.7 | 322 | 106.5 | 734 | 62 | 56 | 172
|
Bara/Molamu | Mohala | Hlobola/Koala | Leqephe/Letlapa | Pipe/Tube | Mekhatlo |
ASTM B 166;AMS 5887,DIN 17752 , VdTÜV485 | ASTM B 166;ISO 9724 ,DIN 17753 | ASME SB 168,AMS 5889,ISO 6208,DIN 17750, VdTÜV 485 | ASME SB 168,AMS 5888,AMS 5889,ISO 6208,DIN 17750 | ASTM B 546;ASME SB 546,DIN 17751,VdTÜV 485 | ASTM B 564 AMS 5887, |
Alloy tšimong ea tikoloho e chesang e chesang e kang sulfide, haholo-holo tikolohong ho fihlela ho 1100 ℃ e potolohang oxidation le carbonization, e na le khanyetso e ntle ea kutu.Ho hanyetsa ha kutu ho kopantsoe le thepa e babatsehang ea mechine, ho etsa hore e tšoanelehe ka ho khetheha bakeng sa tšimo ea mocheso o phahameng.thepa e ntle ea nakoana le ea nako e telele ea mochini ho fihlela 1100 °C.
Motsoako oa matla a phahameng le khanyetso ea oxidation mochesong o fetang 1800 ° F e etsa alloy 617 lisebelisoa tse khahlang bakeng sa likarolo tse joalo ka ducting, makotikoti a tukang, le liner tsa phetoho lifofaneng ka bobeli, le li-turbine tsa khase tse thehiloeng fatše.Ka lebaka la ho hanyetsa ha eona mocheso o phahameng oa mocheso, motsoako ona o sebelisetsoa litšehetso tsa li-catalyst-grid tlhahiso ea nitric acid, bakeng sa libaskete tse futhumatsang mocheso, le bakeng sa liketsoana tse fokotsang ho hloekisoa ha molybdenum.Alloy 617 e boetse e fana ka thepa e khahlang bakeng sa likarolo tsa limela tse fehlang motlakase, tse fehlang ka mesaletsa ea lintho tsa khale le tsa nyutlelie.
•Li-turbine tsa khase bakeng sa makotikoti a tukang•Ho hulanya
•Li-liner tsa phetoho•Phekolo ea lik'hemik'hale
•thepa ea ho phekola mocheso•Tlhahiso ea asiti ea nitric
•Limela tsa Matla a Oli•Libaka tsa Matla a Nyutlelie
•Likarolo tsa limela tse fehlang matla