Haynes 188 Aloyi- Cobalt base Alloy,
Haynes 188 Aloyi, Haynes 188 Bar, Haynes 188 flange, Haynes 188, Haynes 188 chitoliro, Haynes 188 mbale, Haynes 188 waya,
Hayness 188 (Aloyi 188) ndi cobalt-base alloy yokhala ndi mphamvu zotentha kwambiri komanso kukana kwa okosijeni ku 2000 ° F (1093 ° C).Mulingo wapamwamba wa chromium wophatikizidwa ndi zowonjezera zazing'ono za lanthanum zimapanga sikelo yolimba kwambiri komanso yoteteza.Aloyiyi imakhalanso ndi kukana kwa sulfidation yabwino komanso kukhazikika kwazitsulo monga kuwonetseredwa ndi ductility yake yabwino pambuyo pa kukhudzana kwa nthawi yaitali ndi kutentha kwakukulu.Kupangidwa kwabwino komanso kuwotcherera kumaphatikiza kupanga aloyi kukhala yothandiza pamagetsi opangira gasi monga zoyatsira, zoyatsira moto, zomangira ndi ma ducts osinthira.
Aloyi 188 Chemical Mapangidwe
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 | bala | ≦ 0.015 | ≦ 1.25 | 0.2 0.5 |
Aloyi 188 Zinthu zakuthupi
Kuchulukana (g/cm3) | Malo osungunuka (℃) | Kuchuluka kwa kutentha kwapadera (J/kg · ℃) | Kuwonjezela kwamafuta kokwana ((21-93℃)/℃ ) | Electric resistivity (Ω·cm) |
9.14 | 1300-1330 | 405 | 11.9 × 10E-6 | 102 × 10 E-6 |
Aloyi 188 Mechanical Properties
Nthawi yomweyo (bala, mankhwala otentha otentha)
Kutentha kwa mayeso ℃ | Kulimba kwamakokedwe MPa | Zokolola mphamvu (0.2yild point)MPa | Elongation % |
20 | 963 | 446 | 55 |
AMS 5608, AMS 5772,
Chipinda / ndodo | Waya | Mzere / Coil | Mapepala/Mbale |
Mtengo wa AMS5608 | Mtengo wa AMS5772 |
Round mipiringidzo / Flat mipiringidzo / Hex mipiringidzo, Kukula Kuyambira 8.0mm-320mm, Amagwiritsidwa ntchito mabawuti, fastners ndi zina zopuma
Perekani mu waya wowotcherera ndi waya wamasika mu mawonekedwe a koyilo ndikudula kutalika.
M'lifupi mpaka 1500mm ndi kutalika mpaka 6000mm, Makulidwe kuchokera 0.1mm mpaka 100mm.
Miyezo kukula ndi makonda gawo akhoza kupangidwa ndi ife ndi kulolerana yaing'ono
Chikhalidwe chofewa komanso cholimba chokhala ndi AB chowala pamwamba, m'lifupi mpaka 1000mm
•Mphamvu ndi okosijeni osamva 2000°F
•Zabwino pambuyo pokalamba ductility
•Kugonjetsedwa ndi sulphate deposit otentha dzimbiri
Zitini zoyatsira injini ya turbine, zitsulo zopopera, zoyatsira moto ndi liner zamoto
Haynes 188 panopa ankagwiritsa ntchito - m'badwo zipangizo N10665 (B-2), N10276 (C-276), N06022 (C-22), N06455 (-4) ndi N06985 (G-3), 4, mfundo: pamene workpiece ndi mawonekedwe osavuta ndi ophimbidwa, njira imodzi kufa angagwiritsidwe ntchito kumaliza blanking, koma pamene workpiece ndi mawonekedwe ovuta ndi blank, chifukwa kapangidwe kapena mphamvu ya nkhungu amakhudzidwa ndi Xianzhi, mkati ndi kunja autilaini ayenera kugawidwa mu zigawo zingapo kuti blanking, ndi angapo hardware masitampu ndondomeko zofunika. malo ngati amenewa, zitsulo zakuthupi kutentha kukana zofunika adzakhala apamwamba, ndipo mtundu wa aloyi zakuthupi pambuyo kutentha si kutulutsa kusintha kulikonse, akhoza kukhala boma khola, mtundu uwu wa zinthu aloyi amagwiritsidwanso ntchito kwambiri chifukwa cha mwayi umenewu.
Zipangizo
Standard: alloy zitsulo F5 ndi 410;zitsulo zosapanga dzimbiri 304, 304L, 316, 316L, 321 ndi 347.
Non-standard: ma aloyi apamwamba a faifi tambala (inconel 718, Inconel 625, incoloy 825, Incoloy 925, Aloyi 20, GH3030, Nimonic 80A), zitsulo zapamwamba za alloy (Haynes 25, Aloyi 25, Haynes18 osasunthika)