Haynes Alloy 188 Udimet 188 Yika bar Olupese
Awọn orukọ Iṣowo ti o wọpọ: Haynes 188, Alloy 188, GH5188,UNS R30188
Hayness 188 (Alloy 188) jẹ alloy ipilẹ-cobalt pẹlu agbara iwọn otutu ti o dara julọ ati resistance ifoyina ti o dara si 2000 ° F (1093 ° C).Ipele chromium ti o ga pọ pẹlu awọn afikun kekere ti lanthanum ṣe agbejade iduroṣinṣin to gaju ati iwọn aabo.Alloy naa tun ni iduroṣinṣin sulfidation ti o dara ati iduroṣinṣin irin ti o dara julọ bi o ṣe han nipasẹ ductility ti o dara lẹhin ifihan gigun si awọn iwọn otutu ti o ga.Asopọmọra to dara ati weldability darapọ lati jẹ ki alloy wulo ni awọn ohun elo turbine gaasi gẹgẹbi awọn combustors, awọn dimu ina, awọn ila ati awọn ọna gbigbe.
| C | Cr | Ni | Fe | W | La | Co | B | Mn | Si |
| 0.05 0.15 | 20.0 24.0 | 20.0 24.0 | ≦ 3.0 | 13.0 16.0 | 0.02 0.12 | bal | ≦ 0.015 | ≦ 1.25 | 0.2 0.5 |
| iwuwo (g/cm3) | Ojuami yo (℃) | Specific agbara ooru (J/kg·℃) | Gbona imugboroosi olùsọdipúpọ ((21-93℃)/℃) | Ina resistivity (Ω·cm) |
| 9.14 | 1300-1330 | 405 | 11.9×10E-6 | 102×10E-6 |
Lẹsẹkẹsẹ (ọti, itọju gbigbona aṣoju)
| Ṣe idanwo iwọn otutu ℃ | Agbara fifẹ MPa | Agbara ikore (0.2 ojuami ikore)MPa | Ilọsiwaju % |
| 20 | 963 | 446 | 55 |
Alloy 188 Awọn ajohunše ati awọn pato
AMS 5608, AMS 5772,
| Pẹpẹ / Rod | Waya | Rinhoho / Okun | Dì / Awo |
| AMS 5608 | AMS 5772 | ||
Alloy 188 Awọn ọja to wa ni Awọn irin Sekonic
Alloy 188 Ifi & amupu;
Awọn ọpa yika/Awọn ọpa alapin/Awọn ọpa hex,Iwọn Lati 8.0mm-320mm, Ti a lo fun awọn boluti, fastners ati awọn ẹya miiran
Alloy 188 alurinmorin waya
Ipese ni alurinmorin waya ati orisun omi waya ni okun fọọmu ati ki o ge ipari.
Alloy 188 dì & awo
Awọn iwọn to 1500mm ati gigun to 6000mm, Sisanra lati 0.1mm si 100mm.
Alloy 188 laisiyonu tube
Iwọn awọn iṣedede ati iwọn adani le jẹ iṣelọpọ nipasẹ wa pẹlu ifarada kekere
Alloy 188 rinhoho & okun
Ipo rirọ ati ipo lile pẹlu oju didan AB, iwọn to 1000mm
Kini idi ti Haynes 188?
•Agbara ati ifoyina sooro si 2000°F
•Ti o dara ranse si-ti ogbo ductility
•Sooro si imi-ọjọ idogo gbona ipata
Haynes 188 Aaye ohun elo:
Gaasi tobaini engine combustor agolo, sokiri ifi, ina-holders ati afterburner ikan lara
