Incocoloy 901 shine nickel-iron-chromium gami wanda ya ƙunshi titanium da aluminum don haɓakar hazo da molybdenum don ƙarfafa ƙarfi-mafi ƙarfi.Garin yana da ƙarfin yawan amfanin ƙasa da juriya a yanayin zafi zuwa kusan 1110°F (600°C).Babban abun ciki na baƙin ƙarfe yana ba da gami damar haɗa babban ƙarfi tare da kyawawan halayen ƙirƙira.Ana amfani dashi a cikin injin turbin gas don fayafai da shafts.
Alloy | % | Ni | Cr | Fe | Mo | B | Co | C | Mn | Si | S | Cu | Al | Ti | P | Pb |
901 | Min. | 40.0 | 11.0 | daidaitawa | 5.0 | 0.01 | - | - | - | - | - | - | - | 2.8 | - | - |
Max. | 45.0 | 14.0 | 5.6 | 0.02 | 1.0 | 0.1 | 0.5 | 0.4 | 0.03 | 0.2 | 0.35 | 3.1 | 0.02 | 0.001 |
Yawan yawa | 8.14g/cm³ |
Wurin narkewa | 1280-1345 ℃ |
Matsayi | Ƙarfin ƙarfi N/mm² | Ƙarfin bayarwa Rp 0.2N/mm² | Tsawaitawa Kamar yadda % |
Maganin Magani | 1034 | 689 | 12 |
Bar/Rod | Waya | Ƙirƙira | Wasu |
BR HR 55, SAE AMS 5660, SAE AMS 5661, AECMA PrEN2176, AECMA PrEN2177, ISO9723, ISO9725 | BR HR 55, SAE AMS 5660, SAE AMS 5661, AECMA PrEN2176, AECMA PrEN2177, ISO9723, ISO9725 | BR HR 55, SAE AMS 5660, SAE AMS 5661, AECMA PrEN2176, AECMA PrEN2177, ISO9723, ISO9725 | Saukewa: AECMA-PREN2178 |
A karkashin 650 ℃, da gami yana da babban yawan amfanin ƙasa ƙarfi da karye ƙarfi.A karkashin 760 ℃, yana da kyau hadawan abu da iskar shaka juriya da barga dogon lokacin da amfani.
An yi amfani da shi sosai wajen kera jirgin sama da injin injin turbin gas da ke aiki a ƙasa da sassan 650C turntable sassa (Turbine Disc, Compressor Disc, journal, da dai sauransu), sassan sassa na tsarin, zoben waje na turbine, fasteners da sauran sassa.
Incoloy 901 Aikace-aikace da buƙatu na musamman:
Ana amfani da wannan gami sosai a injin injina a cikin sassa masu jujjuyawar aiki da na'urorin haɗin gwiwa na ƙasashen waje da injin turbin na ƙasa har zuwa 650 C, tsawon sabis na gida, kuma an yi amfani da shi akan injin jirgin sama, wanda shine babban gami ta hanyar amfani da gwaji. Alloy farging, idan zaɓin sigogi na tsari ko aiki bai dace ba, aikin sa zai nuna kai tsaye kai tsaye, kuma yana iya haifar da gibi mai mahimmanci.amma idan dai tsarin sosai, al'amarin ba zai bayyana ba.Expansion coefficient na gami yana kusa da zafi ƙarfi gami karfe, baƙin ƙarfe kashi size wanda ya sa ya yiwu a haɗa nau'i nau'i biyu na kayan a fuskar zafi asusu ba tare da musamman tanadi.