Wehewehe Huahana

He uea wili hao nickel-iron-chromium ikaika kiʻekiʻe a kūpaʻa i ka pala ka ERNiFeCr-2 i hoʻohana ʻia no ka wili ʻana iā Inconel 718 a me nā mea like. Loaʻa iā ia ka nui o ka niobium (columbium), molybdenum, a me ka titanium, e paipai ana i ka paʻakikī o ka ua a hāʻawi i ka ikaika tensile, luhi, kolo, a me ka haki maikaʻi loa.

He kūpono kēia metala hoʻopihapiha no nā hana aerospace koi, ka hana mana, a me nā noi cryogenic e pono ai ka ikaika mechanical i nā mahana kiʻekiʻe. He kūpono ia no nā kaʻina hana kuʻihao TIG (GTAW) a me MIG (GMAW) a hana i nā kuʻihao me ka ductility maikaʻi, ka ikaika maikaʻi loa, a me ke kū'ē i ka haki ʻana.

Nā Hiʻohiʻona Koʻikoʻi

• Ikaika maikaʻi loa i ka mahana kiʻekiʻe, ke kūpaʻa i ka luhi, a me nā waiwai haki koʻikoʻi

• ʻO ka mea hoʻoheheʻe paʻakikī i hoʻoheheʻe ʻia me ka niobium a me ka titanium no ka hana mechanical i hoʻonui ʻia

• ʻO ke kūpaʻa koʻikoʻi i ka corrosion, oxidation, a me ka wela scaling

• Hoʻolālā ʻia no ka hoʻoheheʻe ʻana iā Inconel 718 a me nā mea hoʻohui nickel paʻakikī like

• Kūpono no nā ʻāpana aerospace, turbine, cryogenic, a me nā ʻāpana nukelea

• ʻO ke aʻo laumania, ka liʻiliʻi o ka pīpī ʻana, a me nā wili pale-māwae

• Kūlike me nā kūlana AWS A5.14 ERNiFeCr-2 a me UNS N07718

Nā Inoa / Nā Hoʻolālā Maʻamau

• AWS: ERNiFeCr-2

• UNS: N07718

• Mea Hoʻohuihui like: Inconel 718

• Nā inoa ʻē aʻe: Uea wili hao Alloy 718, uea TIG 2.4668, koʻokoʻo Nickel 718 MIG

Nā Hoʻohana Maʻamau

• Nā ʻāpana ʻenekini jet (nā diski, nā pahi, nā mea paʻa)

• Nā turbine kinoea a me nā lako aerospace

• Nā pahu mālama cryogenic a me nā lako hana

• Nā ʻāpana reactor nukelea a me ka pale ʻana

• Nā wahi kemika a me ke kai

• Nā hono like ʻole me ke kaumaha kiʻekiʻe

Ka Hoʻohui Kemika (% Maʻamau)

Nā Waiwai Mechanical (Maʻamau As-Welded)

Nā kikoʻī i loaʻa

Nā Alloys Pili

• ʻO ERNiFeCr-1 (Inconel 600/690)

• ʻO ERNiCrMo-3 (Inconel 625)

• ʻO ERNiCr-3 (Inconel 82)

• ʻO ERNiCrCoMo-1 (Inconel 617)

• ʻO ERNiMo-3 (Mea hoʻohuihui B2)