ʻO Inconel 800 lāua ʻo Incoloy 800H he mau metala nickel-iron-chromium, akā he ʻokoʻa ko lāua i ka haku mele a me nā waiwai.
He hui nickel-hao-chromium ʻo Incoloy 800 i hoʻolālā ʻia no nā noi wela kiʻekiʻe. No ka moʻo Incoloy o nā superalloys a he kūpaʻa maikaʻi loa ia i ka palaho ma nā ʻano kaiapuni like ʻole.
Hoʻonohonoho ʻana:
Nikala: 30-35%
Chromium: 19-23%
Hao: 39.5% ka palena iki
Nā liʻiliʻi liʻiliʻi o ka alumini, titanium, a me ke kalapona
Nā Waiwai:
Ke kūpaʻa wela kiʻekiʻe: Hiki i ka Incoloy 800 ke kū i nā mahana kiʻekiʻe a hiki i 1100°C (2000°F), e kūpono ai no nā noi ma nā ʻoihana hana wela.
Ke kūpaʻa ʻana i ka palaho: Hāʻawi ia i ke kūpaʻa maikaʻi loa i ka oxidation, carburization, a me ka nitridation i nā wahi me ke kiʻekiʻe o ka mahana a me nā lewa e loaʻa ana ka sulfur.
Ikaika a me ka ductility: Loaʻa iā ia nā waiwai mechanical maikaʻi, me ka ikaika tensile kiʻekiʻe a me ka paʻakikī.
Ke kūpaʻa wela: Mālama ʻo Incoloy 800 i kona mau waiwai ʻoiai ma lalo o nā kūlana hoʻomehana a me ke anuanu cyclic.
Weldability: Hiki ke hoʻopili maʻalahi ʻia me ka hoʻohana ʻana i nā ʻano hana hoʻopili maʻamau.
Nā noi: Hoʻohana nui ʻia ʻo Incoloy 800 ma nā ʻoihana like ʻole, e like me:
Ka hana kemika: Hoʻohana ʻia ia i nā lako hana e like me nā mea hoʻololi wela, nā kīʻaha hopena, a me nā ʻōnaehana paipu e lawelawe ana i nā kemika ʻino.
Hana mana: Hoʻohana ʻia ʻo Incoloy 800 i nā mea kanu mana no nā noi wela kiʻekiʻe, e like me nā ʻāpana paila a me nā mea hana mahu hoʻōla wela.
Ka hana ʻana i ka petrochemical: He kūpono ia no nā lako i hōʻike ʻia i nā mahana kiʻekiʻe a me nā wahi ʻinoʻino i loko o nā hale hoʻomaʻemaʻe petrochemical.
Nā umu ʻoihana: Hoʻohana ʻia ʻo Incoloy 800 ma ke ʻano he mau mea hoʻomehana, nā ʻōmole radiant, a me nā ʻāpana ʻē aʻe i loko o nā umu wela kiʻekiʻe.
ʻO nā ʻoihana Aerospace a me nā kaʻa: Hoʻohana ʻia ia i nā noi e like me nā ʻōmole puhi turbine kinoea a me nā ʻāpana afterburner.
Ma keʻano holoʻokoʻa, he metala like ʻole ʻo Incoloy 800 me nā waiwai maikaʻi loa i ke kūlana kiʻekiʻe a me ke kūpaʻa i ka pala, e kūpono ana no nā noi ʻoihana like ʻole.
ʻO Incoloy 800H kahi mana i hoʻololi ʻia o Incoloy 800, kahi i hoʻomohala kūikawā ʻia e hāʻawi i ke kūpaʻa kolo nui aʻe a me ka ikaika wela kiʻekiʻe i hoʻomaikaʻi ʻia. ʻO ke "H" ma Incoloy 800H ke kū nei no "mahana kiʻekiʻe."
ʻAno: Ua like ke ʻano o Incoloy 800H me Incoloy 800, me kekahi mau hoʻololi e hoʻomaikaʻi i kona hiki ke hoʻomehana kiʻekiʻe. ʻO nā mea hoʻohuihui nui:
Nikala: 30-35%
Chromium: 19-23%
Hao: 39.5% ka palena iki
Nā liʻiliʻi liʻiliʻi o ka alumini, titanium, a me ke kalapona
Ua kaupalena ʻia nā mea o loko o ka alumini a me ka titanium i loko o Incoloy 800H e paipai i ka hoʻokumu ʻana o kahi pae paʻa i kapa ʻia ʻo carbide i ka wā e hoʻolōʻihi ʻia ai i nā mahana kiʻekiʻe. Kōkua kēia pae carbide i ka hoʻomaikaʻi ʻana i ke kū'ē ʻana i ka kolo.
Nā Waiwai:
Hoʻonui ʻia ka ikaika wela kiʻekiʻe: ʻOi aku ka ikaika mechanical o Incoloy 800H ma mua o Incoloy 800 ma nā mahana kiʻekiʻe. Mālama ia i kona ikaika a me ke kūpaʻa o ke kūkulu ʻana ma hope o ka lōʻihi o ka hoʻopili ʻana i nā mahana kiʻekiʻe.
Hoʻomaikaʻi ʻia ke kūpaʻa kolo: ʻO ke kolo ke ʻano o kahi mea e hoʻololi mālie ma lalo o ke kaumaha mau i nā mahana kiʻekiʻe. Hōʻike ʻo Incoloy 800H i ke kūpaʻa kolo i hoʻomaikaʻi ʻia ma mua o Incoloy 800, e kūpono ana no nā noi e pono ai ka hoʻopili lōʻihi ʻana i nā mahana kiʻekiʻe.
Ke kūpaʻa maikaʻi loa i ka pala: E like me Incoloy 800, hāʻawi ʻo Incoloy 800H i ke kūpaʻa maikaʻi loa i ka oxidation, carburization, a me ka nitridation i nā ʻano ʻino like ʻole.
Maikaʻi ka hoʻopili ʻana: Hiki ke hoʻopili maʻalahi ʻia ʻo Incoloy 800H me ka hoʻohana ʻana i nā ʻano hana hoʻopili kuʻuna.
Nā noi: Hoʻohana nui ʻia ʻo Incoloy 800H i nā noi kahi e pono ai ke kūʻē ʻana i nā wahi wela kiʻekiʻe a me ka pala, e like me:
Ka hana kemika a me ka petrochemical: He kūpono ia no ka hana ʻana i nā lako hana e lawelawe ana i nā kemika huhū, nā lewa e loaʻa ana ka sulfur, a me nā wahi ʻinoʻino wela kiʻekiʻe.
Nā mea hoʻololi wela: Hoʻohana pinepine ʻia ʻo Incoloy 800H no nā paipu a me nā ʻāpana i loko o nā mea hoʻololi wela ma muli o kona ikaika wela kiʻekiʻe a me ke kūpaʻa ʻana i ka pala.
Ka hana mana: Loaʻa iā ia nā noi i nā mea kanu mana no nā ʻāpana e pili ana me nā kinoea wela, ka mahu, a me nā wahi puhi wela kiʻekiʻe.
Nā umu ʻoihana: Hoʻohana ʻia ʻo Incoloy 800H i loko o nā ʻōmole radiant, nā muffles, a me nā ʻāpana umu ʻē aʻe i hōʻike ʻia i nā mahana kiʻekiʻe.
Nā mīkini hoʻoheheʻe kinoea: Ua hoʻohana ʻia ia ma nā ʻāpana o nā mīkini hoʻoheheʻe kinoea e pono ai ke kūpaʻa kolo maikaʻi loa a me ka ikaika wela kiʻekiʻe.
Ma keʻano holoʻokoʻa, ʻo Incoloy 800H kahi metala holomua e hāʻawi ana i ka ikaika wela kiʻekiʻe i hoʻonui ʻia a me ke kūpaʻa kolo i hoʻomaikaʻi ʻia i ka hoʻohālikelike ʻia me Incoloy 800, e kūpono ana no nā noi ʻoihana koi e hana ana ma nā mahana kiʻekiʻe.
ʻO Incoloy 800 a me Incoloy 800H ʻelua mau ʻano like ʻole o ka nickel-iron-chromium alloy like, me nā ʻokoʻa iki i ko lākou ʻano kemika a me nā waiwai. Eia nā ʻokoʻa koʻikoʻi ma waena o Incoloy 800 a me Incoloy 800H:
Ka Hoʻohui Kemika:
ʻO Incoloy 800: Loaʻa iā ia kahi hui o 32% nickel, 20% chromium, 46% hao, me nā liʻiliʻi o nā mea ʻē aʻe e like me ke keleawe, titanium, a me ka alumini.
ʻO Incoloy 800H: He mana i hoʻololi ʻia o Incoloy 800, me kahi ʻano ʻokoʻa iki. Loaʻa iā ia ma kahi o 32% nickel, 21% chromium, 46% hao, me ka hoʻonui ʻia o ke kalapona (0.05-0.10%) a me ka alumini (0.30-1.20%) o nā mea i loko.
Nā Waiwai:
Ikaika Mahana Kiʻekiʻe: Hāʻawi ʻo Incoloy 800 a me Incoloy 800H i ka ikaika maikaʻi loa a me nā waiwai mechanical i nā mahana kiʻekiʻe. Eia nō naʻe, ʻoi aku ka ikaika o ka Incoloy 800H i ka mahana kiʻekiʻe a ʻoi aku ka maikaʻi o ke kūpaʻa kolo ma mua o Incoloy 800. ʻO kēia ma muli o ka hoʻonui ʻia o ke kalapona a me ka alumini i loko o Incoloy 800H, kahi e paipai ai i ka hoʻokumu ʻana o kahi pae carbide paʻa, e hoʻoikaika ana i kona kūpaʻa i ka deformation kolo.
Ke Kū'ē ʻana i ka ʻAi ʻOle: Hōʻike ʻo Incoloy 800 a me Incoloy 800H i nā pae like o ke kū'ē ʻana i ka ʻai ʻole, e hāʻawi ana i ke kū'ē maikaʻi loa i ka oxidation, carburization, a me ka nitridation i nā ʻano ʻai ʻole like ʻole.
Weldability: Hiki ke hoʻoheheʻe maʻalahi ʻia nā mea hoʻohui ʻelua me ka hoʻohana ʻana i nā ʻano hana kuʻuna.
Nā Hoʻohana: Loaʻa iā Incoloy 800 a me Incoloy 800H kahi ākea o nā noi ʻoihana kahi e pono ai ka ikaika wela kiʻekiʻe a me ke kūpaʻa i ka pala. ʻO kekahi mau noi maʻamau:
Nā mea hoʻololi wela a me nā paipu hana i nā ʻoihana kemika a me ka petrochemical.
Nā ʻāpana umu e like me nā paipu radiant, nā muffles, a me nā pā.
Nā hale hana mana, me nā ʻāpana i loko o nā paila mahu a me nā turbine kinoea.
Nā umu ʻoihana a me nā mea puhi ahi.
Nā pūnaewele kākoʻo catalyst a me nā mea paʻa i ka hana ʻana o ka ʻaila a me ke kinoea.
ʻOiai ʻo Incoloy 800 he kūpono no nā noi wela kiʻekiʻe he nui, ua hoʻolālā kūikawā ʻia ʻo Incoloy 800H no nā wahi e pono ai ke kūpaʻa kolo kiʻekiʻe a me ka ikaika wela kiʻekiʻe. ʻO ke koho ma waena o lākou e pili ana i ka noi kikoʻī a me nā waiwai i makemake ʻia.
Ka manawa hoʻouna: Aug-11-2023