ERNiFeCr-2 waya ce mai ƙarfi, mai jure tsatsa, wacce ake amfani da ita wajen walda Inconel 718 da makamantansu. Tana ɗauke da adadi mai yawa na niobium (columbium), molybdenum, da titanium, waɗanda ke haɓaka taurarewar hazo da kuma samar da ƙarfin juriya, gajiya, rarrafe, da fashewa.
Wannan ƙarfe mai cikewa ya dace da amfani da iska mai ƙarfi, samar da wutar lantarki, da kuma aikace-aikacen cryogenic waɗanda ke buƙatar ƙarfin injiniya a yanayin zafi mai yawa. Ya dace da hanyoyin walda na TIG (GTAW) da MIG (GMAW) kuma yana samar da walda masu kyau, ƙarfi mai kyau, da juriya ga fashewa.
Kyakkyawan ƙarfin zafin jiki mai yawa, juriya ga gajiya, da kuma abubuwan fashewa na damuwa
Haɗin da za a iya taurara shi da niobium da titanium don haɓaka aikin injiniya
Kyakkyawan juriya ga lalata, iskar oxygen, da sikelin zafi
An ƙera shi don walda Inconel 718 da makamantansu ƙarfe masu tauri da tsufa
Ya dace da kayan aikin sararin samaniya, injin turbine, cryogenic, da abubuwan nukiliya
Bakan mai santsi, ƙarancin tsatsa, da walda masu jure tsatsa
Ya yi daidai da ƙa'idodin AWS A5.14 ERNiFeCr-2 da UNS N07718
AWS: ERNiFeCr-2
UNS: N07718
Daidaitaccen Na'urar: Inconel 718
Sauran Sunaye: Wayar walda ta Alloy 718, Wayar TIG ta 2.4668, Sandar Nickel 718 MIG
Kayan aikin injin jet (faifan diski, ruwan wukake, maƙallan ɗaurewa)
Injinan iskar gas da kayan aikin sararin samaniya
Tankunan ajiya na Cryogenic da kayan aiki
Sassan reactor na nukiliya da kariya
Muhalli na sinadarai da na ruwa
Haɗin gwiwa daban-daban masu ƙarfi da damuwa
| Sinadarin | Abun ciki (%) |
|---|---|
| Nickel (Ni) | 50.0 – 55.0 |
| Chromium (Cr) | 17.0 – 21.0 |
| Baƙin ƙarfe (Fe) | Daidaito |
| Niobium (Nb) | 4.8 – 5.5 |
| Molybdenum (Mo) | 2.8 – 3.3 |
| Titanium (Ti) | 0.6 – 1.2 |
| Aluminum (Al) | 0.2 – 0.8 |
| Manganese (Mn) | ≤ 0.35 |
| Silikon (Si) | ≤ 0.35 |
| Carbon (C) | ≤ 0.08 |
| Kadara | darajar |
|---|---|
| Ƙarfin Taurin Kai | ≥ 880 MPa |
| Ƙarfin Ba da Kyauta | ≥ 600 MPa |
| Ƙarawa | ≥ 25% |
| Yanayin Aiki. | Har zuwa 700°C |
| Juriyar Rarrafe | Madalla sosai |
| Abu | Cikakkun bayanai |
|---|---|
| Nisan diamita | 1.0 mm – 4.0 mm (Misali: 1.2 / 2.4 / 3.2 mm) |
| Tsarin Walda | TIG (GTAW), MIG (GMAW) |
| Marufi | 5kg / 15kg spools, ko sandunan TIG madaidaiciya (mita 1) |
| Yanayin Fuskar | Rauni mai haske, mai tsabta, daidaitacce |
| Ayyukan OEM | Akwai don lakabi, tambari, marufi, da kuma keɓance lambar barcode |
ERNiFeCr-1 (Inconel 600/690)
ERNiCrMo-3 (Inconel 625)
ERNiCr-3 (Inconel 82)
ERNiCrCoMo-1 (Inconel 617)
ERNiMo-3 (Alloy B2)
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