♦ Kukura Kwemusoro: M10-M120
♦ Kureba: zvinoenderana nevatengi kudhirowa kana kufungidzira
♦ Chikumbiro che: Steam turbine generating equipment
♦ Giredhi: Kirasi
Haynes® 25 (L-605) icobalt yakavakirwa alloy inosanganisa kuumbwa kwakanaka uye yakanakisa tembiricha yemhando.Iyo alloy inoshingirira kune oxidation uye carburization kusvika 1900 ° F.Alloy 25 inogona chete kuomeswa zvakanyanya nekushanda kunotonhora.Kutonhora kushanda kuchawedzera simba rekukambaira kusvika 1800 °F uye kudzvanya kuputika simba uo kusvika 1500 °F.Kushungurudza kuchembera pa700 - 1100 °F kunatsiridza kukambaira uye kushushikana kutsemuka kwesimba pazasi pe1300 °F.
Alloy | % | Ni | Cr | Co | Mn | Fe | C | Si | S | P | W |
Haynes 25 | Min. | 9.0 | 19.0 | balance | 1.0 | - | 0.05 | - | - | - | 14.0 |
Max. | 11.0 | 21.0 | 2.0 | 3.0 | 0.15 | 0.4 | 0.03 | 0.04 | 16.0 |
Density | 9.13 g/cm³ |
Melting point | 1330-1410 ℃ |
Status | Kusimba simba Rm N/mm² | Goho simba Rp 0. 2N/mm² | Elongation Se % | Brinell kuoma HB |
Solution kurapwa | 960 | 340 | 35 | ≤282 |
AMS5759, AMS5537, ASTM F90, AMS 5796
Bar/Rod | Forgings | Strip/Coil | Sheet/Ndiro | Pipe/Tube |
AMS5759, ASTM F90 | AMS 5759 | AMS5537 | AMS5537 | GE B50T26A |
1. Kutsungirira kwepakati uye simba rinokambaira pasi pe815.
2. Yakanakisa oxidation kuramba pazasi 1090 ℃.
3. Kugadzira kunogutsa, welding uye zvimwe zvigadzirwa zvetekinoroji.
Haynes 25 yakapa basa rakanaka mune dzakawanda jet injini zvikamu.Zvimwe zveizvi zvinosanganisira turbine blades, makamuri ekupisa, zvikamu zvemashure, uye mhete dzeturbine.Iyo alloy yakashandiswawo zvinobudirira mumhando dzakasiyana dzemaindasitiri echoto mashandisirwo anosanganisira choto muffles uye liner munzvimbo dzakaoma munzvimbo dzekupisa tembiricha.