
Nickel-tushen ƙera superalloys aji ne na kayan aiki mai girma da aka tsara don keɓaɓɓen ƙarfin injina, juriya, da kwanciyar hankali na tsari a yanayin zafi mai tsayi, yawanci sama da 540°C (1000°F). Kalmar "aikin" yana nuna cewa waɗannan allunan suna siffata su zuwa nau'insu na ƙarshe ta hanyar tsarin thermomechanical kamar ƙirƙira, mirgina, ko extrusion, wanda ke haifar da kyakkyawan tsari, tsarin hatsi na jagora wanda ke ba da ƙarancin ƙarfi da kaddarorin gajiya idan aka kwatanta da takwarorinsu na simintin gyaran kafa.
Su ne kashin bayan abubuwan da ke jujjuya yanayin zafi a sararin samaniya da samar da wutar lantarki, inda gazawa ba zabi bane.
Ƙarfin Maɗaukaki na Musamman: Suna riƙe da babban juzu'i na ƙarfin zafin ɗakin su a yanayin zafi kusa da wurin narkewar su, da farko saboda tsayayye, daidaitaccen gamma-prime (γ') lokacin hazo [Ni₃(Al, Ti)].
Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwaƙwalwa na Ƙwaƙwalwa na Ƙwaƙwalwa na Ƙadda ) na Ƙaddamarwa na Ƙarfafawa na Ƙaƙwalwa na Ƙaƙwalwa na Ƙaƙwalwa na Ƙaƙwalwa na Ƙaƙwalwa na Ƙarƙashin Ƙarfafawa na Ƙarfafawa: Suna tsayayya da nakasawa a ƙarƙashin matsananciyar damuwa na inji a yanayin zafi mai yawa, dukiya mai mahimmanci ga injin turbine da fayafai waɗanda dole ne su kula da daidaitattun sharewa na tsawon lokaci.
Juriya na Gajiya Mafi Girma: Ƙirƙirar ƙirar ƙira, tare da ingantaccen hatsin sa kuma sau da yawa masu daidaita alkibla, yana ba da kyakkyawan juriya ga ƙaddamarwa da yaduwa a ƙarƙashin lodin keken keke.
Kyakkyawan Oxidation & Lalata Juriya: Babban abun ciki na chromium (yawanci 10-20%) yana ba da damar samar da ma'auni mai karewa, ma'auni na chromia (Cr₂O₃), tsayayya da lalacewa a cikin yanayin zafi, oxidizing.
Ƙarfafa Ƙarfafawa: An ƙera su don tsayayya da haɓakar ƙarfafa haɓakar haɓakawa da kuma samar da abubuwan da ke tattare da abubuwan da ke kusa da su (TCP) a lokacin bayyanar dogon lokaci zuwa babban damuwa da zafin jiki.
Abubuwan superalloys na tushen nickel suna da mahimmanci a cikin mafi yawan aikace-aikacen jujjuyawa:
Injin Jet Aerospace:
Turbine Discs: Mafi mahimmanci aikace-aikace. Fayafai suna aiki a babban saurin juyawa da damuwa, suna buƙatar ma'auni mafi girma na ƙarfin ɗaure, rayuwar gajiya, da taurin karaya. Alloys kamar Inconel 718 da Waspaloy sune matakan masana'antu.
Shafts, Spacers, da Compressor abubuwan.
Tushen Tushen Gas na Ƙasa: Don samar da wutar lantarki, ana amfani da su a fayafai da ruwan wukake.
Injin roka: Don abubuwan turbopump waɗanda ke buƙatar ƙimar ƙarfi-zuwa nauyi a cikin matsanancin yanayi.
Makarantun Nukiliya & Maɗaukakin Zazzabi.
Tebur mai zuwa yana taƙaita mahimman fasalulluka don dubawa mai sauri:
| Siffar | Bayani | Amfani |
| Hanyar Kera | Thermomechanical Processing (Forging, Rolling). | Yana samar da ingantaccen tsarin hatsi iri ɗaya don mafi girman ƙarancin zafi da ƙarfin gajiya. |
| Matakin Ƙarfafa Maɓalli | Gamma-Prime (γ') [Ni₃(Al, Ti)] hazo. | Yana ba da tsarin farko don ƙarfin zafin jiki mai ƙarfi da juriya mai rarrafe. |
| Abubuwan Mahimmanci | Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa & Gajiya, Juriya, Ƙarfin Karya. | Mafi dacewa don babban damuwa, manyan juzu'ai kamar fayafai na injin turbine. |
| Siffofin Na Musamman | Billets, sanduna, sanduna, zanen gado, da zobba. | Hannun farawa don sarrafa sassa masu juyawa masu mahimmanci. |
| Alamun allo | Inconel 718, Waspaloy, Alloy 720, René 41, Udimet 720. | wakiltar juyin halittar gami don ƙara buƙatar aiki. |
| Masana'antu na Farko | Aerospace (Jet Engines), Ƙarfafa wutar lantarki, Rocketry. | Kunna matsi mafi girma na injuna da yanayin zafi, yana haifar da ingantaccen aiki da turawa. |
A takaice, Abubuwan Superalloys na tushen Nickel wakiltar kololuwar kimiyyar kayan ƙarfe don matsananciyar damuwa, abubuwan juyawa masu zafi. Rukunin sunadarai nasu da kuma tsarin sarrafa su a hankali yana sanya su mahimmanci don tura iyakokin aiki da inganci a cikin tsarin jirgin sama da wutar lantarki na zamani.