Nānā nui:
Inconel 617 hāʻawi i ka ikaika wela kiʻekiʻe a me ka pale oxidation nui.Kūleʻa maikaʻi loa i ka lua a me ka crevice corrosion a me ka corrosion maʻamau i ka hōʻemi ʻana a me nā kūlana oxidizing.Kāohi ia i ka carburization, spalling a aqueous corrosion.Hoʻohana maʻamau ʻia ʻo Alloy 617 i ka aerospace a me nā turbine kinoea kumu honua, nā wahie fossil, kākoʻo catalyst grid i ka hoʻoili ʻana i ka waikawa a me nā mea kanu mana.
Inconel 617 Paipu & Paipu Elike me ka papa
KANAWAI | WERKSTOFF NR. | UNS |
Inconel 617 | 2.4663 | N06617 |
ʻIke Kemika
ʻElemu | Maʻiʻo (%) |
Nikela, Ni | 48.85-62 |
Chromium, Cr | 20-24.0 |
Cobalt, Co | 10-15 |
Molybdenum, Mo | 8-10 |
Manganese, Mn | ≤ 1 |
Silika, Si | ≤ 1 |
Kalapona, C | ≤ 0.15 |
Na Waiwai Mechanical
ʻAno Huahana | ʻAno Huahana | Hua ikaika (0.2% Offset) | Ikaika U'i | Elongation, % | Hoemi o ka wahi, % | paakiki, BHN | ||
ksi | MPa | ksi | MPa | |||||
Pāpā | Kaʻa wela | 46.7 | 322 | 106.5 | 734 | 62 | 56 | 172 |
Bar | Kaʻa wela | 46.1 | 318 | 111.5 | 769 | 56 | 50 | 181 |
Paipu | Kii anu | 55.6 | 383 | 110 | 758 | 56 | - | 193 |
Pepa a i ʻole Strip | ʻO Kaʻa anuanu | 50.9 | 351 | 109.5 | 755 | 58 | - | 173 |
Hoʻomaʻamaʻa Wela
Hoʻohana mau ʻia ʻo Inconel 617 i ke kūlana hoʻonā-annealed.Hāʻawi kēlā ʻano i kahi hoʻolālā ʻōpala no ka ikaika creep-rupture maikaʻi loa.Hāʻawi pū ia i ka ductility piko maikaʻi loa ma ka lumi wela.Hana ʻia ka annealing solution ma kahi mahana o 2150 Degrees F no ka manawa kūpono me ka nui o ka ʻāpana.Pono e hoʻomaloʻo i ka wai a i ʻole ka hoʻolili ʻana o ka ea wikiwiki.
Hoʻokumu ʻia ka wela a me ke anu
#1 - Hoʻopili ʻia a hoʻoneʻe ʻia.Loaʻa iā ia ma ka strip, foil a me ka lipine.Hoʻohana ʻia ia no nā noi kahi e pono ʻole ai ka hoʻopau hoʻonaninani maʻemaʻe.
#2D - Hoʻopau ʻia ka hoʻopau ʻana me ka ʻōwili anu, ka hoʻopili ʻana a me ka descaling.Hoʻohana ʻia no nā ʻāpana huki hohonu a me nā ʻāpana e pono e mālama i nā lubricants i ke kaʻina hana.#2B – Hoʻopau maʻemaʻe i hana ʻia e ka ʻōwili anu, ka hoʻopili ʻana a me ka descaling.Hoʻohui ʻia kahi pass rolling anu māmā ma hope o ka hoʻopili ʻana me nā ʻōwili i hoʻoliʻi ʻia e hāʻawi iā ia i kahi ʻoi aku ka mālamalama ma mua o 2D.
#BA- ʻO ke anu annealed liʻiliʻi i ʻōwili ʻia a hoʻopili ʻia hoʻi
#CBA- ʻO ka papa hoʻoheheʻe ʻana i ke anuanu a me ka anneal ʻālohilohi
#2 – Kaʻa anu
#2BA- Hoʻopau maʻemaʻe i hana ʻia e ka ʻōwili anu a me ka hoʻoheheʻe ʻana.ʻO ka hele māmā me ka hoʻohana ʻana i nā ʻōwili i hoʻomaʻamaʻa maikaʻi ʻia e hoʻopau i kahi ʻōlinolino.Hiki ke hoʻohana ʻia kahi hoʻopau 2BA no nā noi maʻalahi kahi e makemake ʻia ai ka hoʻopau ʻālohilohi ma ka ʻāpana i hana ʻia.Polished - Hoʻopau grit like ʻole no nā koi hoʻopau polish kikoʻī.
* ʻAʻole loaʻa nā hoʻopau a pau i nā ʻāpana āpau - Hoʻokaʻaʻike Kūʻai no nā hoʻopau pili.
Nā noi
ʻO ka hui pū ʻana o ka ikaika kiʻekiʻe a me ke kūpaʻa ʻana i nā wela ma luna o 1800 Degrees F e lilo ai ʻo Inconel 617 i mea nani no nā ʻāpana e like me ka ducting, can combustion, a me ka liner transition ma nā mokulele ʻelua, a me nā turbine kinoea.Ma muli o kona kū'ēʻana i ka wela wela, ua hoʻohanaʻia ka huila no nā kākoʻo catalyst-grid i ka hanaʻana i ka waikawa nitric, no nā hīnaʻi wela, a no ka ho'ēmiʻana i nā moku i ka hoʻomaʻemaʻeʻana i ka molybdenum.Hāʻawi pū ʻo Inconel 617 i nā waiwai maikaʻi no nā ʻāpana o nā mea kanu hana mana, ʻelua i hoʻohana ʻia a me ka nuklea.
Ka manawa hoʻouna: ʻOkakopa-19-2021