Intambo Yokushisela yaseShayina i-ERNiFeCr-2 (Inconel 718 / UNS N07718) – Insimbi Yokugcwalisa I-Nickel-Iron-Chromium Alloy Yezicelo Ezinamandla Aphezulu Nokushisa Okuphezulu Ukukhiqiza Nefektri

Intambo Yokushisela ye-ERNiFeCr-2 (Inconel 718 / UNS N07718) – Insimbi Yokugcwalisa I-Nickel-Iron-Chromium Alloy Yezicelo Ezinamandla Aphezulu Nezinga Lokushisa Eliphezulu

Incazelo emfushane:

I-ERNiFeCr-2 iyintambo yokushisela ye-nickel-iron-chromium alloy enamandla aphezulu, engagqwali esetshenziselwa ukushisela i-Inconel 718 nezinto ezifanayo. Iqukethe inani elikhulu le-niobium (columbium), i-molybdenum, ne-titanium, okukhuthaza ukuqina kwemvula futhi kunikeze amandla amahle kakhulu okubamba, ukukhathala, ukukhukhuleka, kanye nokuqhekeka.

Le nsimbi yokugcwalisa ilungele ukusetshenziswa kwezindiza ezidinga amandla, ukukhiqizwa kwamandla, kanye nezinhlelo zokusebenza ezidinga amandla omshini emazingeni okushisa aphezulu. Ifanelekela kokubili izinqubo zokushisela ze-TIG (GTAW) kanye ne-MIG (GMAW) futhi ikhiqiza ukushisela okunamandla amakhulu, amandla amahle kakhulu, kanye nokumelana nokuqhekeka.

Amandla Okudonsa:≥ 880 MPa

Amandla Okukhiqiza:≥ 600 MPa

Ukwelulwa:≥ 25%

Ububanzi Bebanga:1.0 mm – 4.0 mm (Okujwayelekile: 1.2 / 2.4 / 3.2 mm)

Inqubo Yokushisela:I-TIG (GTAW), i-MIG (GMAW)

Isimo Somphezulu:Inxeba elikhanyayo, elihlanzekile, nelinembile

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Imibuzo Evame Ukubuzwa

Amathegi Omkhiqizo

Incazelo Yomkhiqizo

Le nsimbi yokugcwalisa ilungele ukusetshenziswa kwezindiza ezidinga amandla, ukukhiqizwa kwamandla, kanye nezinhlelo zokusebenza ezidinga amandla omshini emazingeni okushisa aphezulu. Ifanelekela kokubili izinqubo zokushisela ze-TIG (GTAW) kanye ne-MIG (GMAW) futhi ikhiqiza ukushisela okunamandla amakhulu, amandla amahle kakhulu, kanye nokumelana nokuqhekeka.

Izici Eziyinhloko

Amandla amahle kakhulu okushisa okuphezulu, ukumelana nokukhathala, kanye nezakhiwo zokuqhuma kokucindezeleka
I-alloy eqinile ne-niobium ne-titanium yokuthuthukisa ukusebenza kwemishini
Ukumelana okuvelele nokugqwala, i-oxidation, kanye nokukhula kokushisa
Yakhelwe ukushisela i-Inconel 718 kanye nama-alloy e-nickel aqinile afanayo andala
Ifanelekela izindiza, i-turbine, i-cryogenic, kanye nezingxenye zenuzi
I-arc ebushelelezi, ukuchitheka okuncane, kanye nokushintshwa okumelana nokuqhekeka
Ihambisana nezindinganiso ze-AWS A5.14 ERNiFeCr-2 kanye ne-UNS N07718

Amagama Avamile/Izibizo

I-AWS: ERNiFeCr-2
I-UNS: N07718
I-Alloy Elinganayo: Inconel 718
Amanye Amagama: Intambo yokushisela ye-Alloy 718, intambo ye-TIG engu-2.4668, induku ye-Nickel 718 MIG

Izicelo Ezijwayelekile

Izingxenye zenjini ye-Jet (amadiski, ama-blade, izikhonkwane)
Ama-turbine egesi kanye nehadiwe yezindiza
Amathangi nemishini yokugcina izinto ezicijile
Izingxenye zesiphehli senuzi kanye nesivikelo
Izindawo zamakhemikhali nezasolwandle
Amalunga ahlukene anokucindezeleka okuphezulu

Ukwakheka Kwamakhemikhali (% Okuvamile)

Isici	Okuqukethwe (%)
I-Nickel (Ni)	50.0 – 55.0
I-Chromium (Cr)	17.0 – 21.0
Insimbi (Fe)	Ibhalansi
I-Niobium (Nb)	4.8 – 5.5
I-Molybdenum (Mo)	2.8 – 3.3
I-Titanium (i-Ti)	0.6 – 1.2
I-Aluminium (Al)	0.2 – 0.8
I-Manganese (Mn)	≤ 0.35
I-Silicon (Si)	≤ 0.35
Ikhabhoni (C)	≤ 0.08

Izakhiwo Zemishini (Ezijwayelekile Njengoba Zishiselwe)

Impahla	Inani
Amandla Okudonsa	≥ 880 MPa
Amandla Okukhiqiza	≥ 600 MPa
Ukwelulwa	≥ 25%
Izinga Lokusebenza.	Kufika ku-700°C
Ukumelana Nokuklebhuka	Kuhle kakhulu

Imininingwane Etholakalayo

Into	Imininingwane
Ububanzi Bebanga	1.0 mm – 4.0 mm (Okujwayelekile: 1.2 / 2.4 / 3.2 mm)
Inqubo Yokushisela	I-TIG (GTAW), i-MIG (GMAW)
Ukupakisha	Izipuni eziyi-5kg / 15kg, noma izinduku ze-TIG eziqondile (1m)
Isimo Somphezulu	Inxeba elikhanyayo, elihlanzekile, nelinembile
Izinsizakalo ze-OEM	Iyatholakala kumalebula, ama-logo, ukupakisha, kanye nokwenza ngezifiso amabhakhodi