Haynes 188 AlloyAlloy ipilẹ koluboti,
Haynes 188 Alloy, Haynes 188 Pẹpẹ, Haynes 188 flange, Haynes 188, Haynes 188 paipu, Haynes 188 awo, Haynes 188 onirin,
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.
Alloy 188 Kemikali Tiwqn
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 |
Alloy 188 Ti ara-ini
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 |
Alloy 188 darí Properties
Lẹsẹkẹsẹ (ọti, itọju gbigbona aṣoju)
Ṣe idanwo iwọn otutu ℃ | Agbara fifẹ MPa | Agbara ikore (0.2 ojuami ikore)MPa | Ilọsiwaju % |
20 | 963 | 446 | 55 |
AMS 5608, AMS 5772,
Pẹpẹ / Rod | Waya | Rinhoho / Okun | Dì / Awo |
AMS 5608 | AMS 5772 |
Awọn ọpa iyipo / Awọn ọpa alapin / Awọn ọpa hex, Iwọn Lati 8.0mm-320mm, Ti a lo fun awọn boluti, awọn fastners ati awọn ẹya miiran
Ipese ni alurinmorin waya ati orisun omi waya ni okun fọọmu ati ki o ge ipari.
Awọn iwọn to 1500mm ati gigun to 6000mm, Sisanra lati 0.1mm si 100mm.
Iwọn awọn iṣedede ati iwọn adani le jẹ iṣelọpọ nipasẹ wa pẹlu ifarada kekere
Ipo rirọ ati ipo lile pẹlu oju didan AB, iwọn to 1000mm
•Agbara ati ifoyina sooro si 2000°F
•Ti o dara ranse si-ti ogbo ductility
•Sooro si imi-ọjọ idogo gbona ipata
Gaasi tobaini engine combustor agolo, sokiri ifi, ina-holders ati afterburner ikan lara
Haynes 188 ti wa ni lilo pupọ lọwọlọwọ - awọn ohun elo iran N10665 (B-2), N10276 (C-276), N06022 (C-22), N06455 (-4) ati N06985 (G-3), 4, ipilẹ: nigbati iṣẹ iṣẹ Pẹlu apẹrẹ ti o rọrun ti ṣofo, ilana kan ṣoṣo le ṣee lo lati pari ofo, ṣugbọn nigbati iṣẹ-ṣiṣe pẹlu apẹrẹ eka ba ṣofo, nitori eto tabi agbara ti mimu naa ni ipa nipasẹ Xianzhi, ilana inu ati ita yẹ ki o pin si orisirisi awọn ẹya fun blanking, ati ọpọ hardware stamping ilana ti wa ni ti nilo.Ọpọlọpọ awọn eniyan lo awọn Thai nickel-orisun alloy jẹ tun nitori awọn irin ohun elo ni o ni ti o dara ooru resistance, bi a ti mo gbogbo, ọpọlọpọ awọn ise ilana ni ayika otutu ni ga, bẹ ninu. iru awọn ipo ayika, ohun elo irin awọn ibeere resistance ooru yoo ga julọ, ati iru ohun elo alloy yii lẹhin iwọn otutu giga ko ṣe iyipada eyikeyi, tun le jẹ ipo iduroṣinṣin, iru ohun elo alloy yii tun jẹ lilo pupọ nitori anfani yii.
Awọn ohun elo
Standard: awọn irin alloy F5 ati 410;irin alagbara 304, 304L, 316, 316L, 321 ati 347.
Ti kii ṣe boṣewa: awọn ohun elo nickel giga (inconel 718, Inconel 625, incoloy 825, Incoloy 925, Alloy 20, GH3030, Nimonic 80A), awọn irin alloy super (Haynes 25, Alloy 25, Haynes18, ect ect)