ʻO nā paipu kila humuhumu ʻole ʻo Inconel 625, ma ke ʻano he mea hoʻohuihui nickel hana kiʻekiʻe, ua kaulana no ko lākou kūpaʻa ʻana i ka pala a me ka ikaika wela kiʻekiʻe. Ma muli o kēia mau waiwai kūikawā, ua lilo ʻo Inconel 625 i mea nui loa i nā ʻoihana e like me ka aerospace, ka hana kemika, ka ʻaila a me ke kinoea, ka ʻenekinia moana, ka mana nukelea, a me ka hana mana wela.
ʻO ka Hoʻohuihui Kemika a me nā Waiwai Mea
ʻO nā paipu kila humuhumu ʻole ʻo Inconel 625 he nickel (≥58%) a me chromium (20-23%), me nā nui koʻikoʻi o ka molybdenum (8-10%) a me ka niobium (3.15-4.15%). Loaʻa pū i ka metala nā nui liʻiliʻi o ka hao, kalapona, silicon, manganese, phosphorus, a me ka sulfur. Hoʻonui nui kēia ʻano kemika i hoʻolālā maikaʻi ʻia i ka ikaika mechanical o ka metala, ke kūpaʻa i ka palaho, a me ke kūpaʻa o ka mahana kiʻekiʻe. ʻO ka hoʻohui ʻana o ka molybdenum a me ka niobium e kōkua i ka hoʻoikaika ʻana i ka hopena, ʻoiai ʻo ka haʻahaʻa o ke kalapona a me ke kaʻina hana wela paʻa e hiki ai iā Inconel 625 ke mālama i ka hana maikaʻi loa ma hope o ka lōʻihi o ka hoʻolaha ʻana i nā mahana kiʻekiʻe (650-900°C) me ka ʻole o ka sensitization.
Ke kūpaʻa ʻoi aku ka maikaʻi ma mua o ka palaho
ʻO ke kūpaʻa koʻikoʻi o nā paipu Inconel 625 seamless mai ko lākou ʻano nickel-chromium-molybdenum. Hōʻike kēia metala i ka hana maikaʻi loa ma kahi ākea o ka mahana, mai nā kūlana sub-zero a hiki i 980°C. Kūʻē maikaʻi ia i nā wahi ʻino e hoʻoemi ana a me ka hoʻoemi ʻana i ka ʻino, me ka hōʻike ʻana i nā waikawa inorganic e like me ka nitric, phosphoric, sulfuric, a me nā waikawa hydrochloric, a me nā hopena alkaline, ka wai kai, a me ka noe paʻakai. Eia kekahi, i nā wahi chloride, ʻoi aku ka maikaʻi o Inconel 625 i ke kūʻē ʻana i ka pitting, ka corrosion crevice, ka corrosion intergranular, a me ka erosion, e lilo ia i koho kūpono no nā noi wela kiʻekiʻe, kaomi kiʻekiʻe, a me nā noi corrosive kiʻekiʻe.
Ikaika Mechanical Kūikawā ma nā Mahana Kiʻekiʻe
Mālama ʻo Inconel 625 i nā waiwai mechanical kiʻekiʻe loa ma lalo o nā mahana koʻikoʻi. I ka mahana o ka lumi, hāʻawi ia i ka ikaika tensile ma luna o 758 MPa a me ka ikaika yield ma kahi o 379 MPa. Me nā waiwai elongation a me ka paʻakikī maikaʻi loa, hōʻoia kēia alloy i ka plasticity a me ka ductility i nā wahi kiʻekiʻe-stress a me nā wela kiʻekiʻe. ʻO kona kūpaʻa ʻana i ka creep a me ka luhi e hoʻolilo iā Inconel 625 i mea hilinaʻi no nā ʻāpana wela kiʻekiʻe e hoʻomanawanui i ka hoʻohana lōʻihi.
Kaʻina Hana Hana Kiʻekiʻe a me ka Lapaʻau Wela
ʻO ka hana ʻana i nā paipu kila Inconel 625 seamless e pili ana i nā ʻano hana pololei e like me ka ʻoki ʻana, ka wili ʻana, ka hoʻolei ʻana, a me ka hoʻopili ʻana. Hoʻopilikino ʻia kēlā me kēia kaʻina hana e hoʻokō i nā ana i makemake ʻia, ka hoʻopau ʻana o ka ʻili, a me nā koi hana holoʻokoʻa. Hoʻohana pinepine ʻia nā ʻano ʻoki a me ka wili ʻana no ke ana ʻana, ʻoiai ʻo ka wili ʻana e hoʻokō i ka maikaʻi o ka ʻili i makemake ʻia. Hana ʻia nā ʻāpana paʻakikī ma o ka hoʻolei ʻana, a hōʻoia ka hoʻopili ʻana i nā pilina palekana a hilinaʻi hoʻi ma waena o nā ʻāpana.
He kuleana koʻikoʻi ka mālama ʻana i ka wela i ka hoʻomaikaʻi ʻana i nā waiwai o nā paipu Inconel 625. Hoʻopili ʻia ka hoʻoheheʻe ʻana i ka hopena a me nā mālama ʻelemakule e hoʻololi i ka paʻakikī a me ka hana mechanical, e hōʻoia ana i nā paipu e hoʻokō i nā pono like ʻole o nā ʻoihana like ʻole. No ka laʻana, hoʻomaikaʻi ka mālama ʻana i ka hopena i ka ductility a me ka paʻakikī, ʻoiai ʻo ka ʻelemakule e hoʻonui i ka paʻakikī a me ka ikaika, e ʻae ana i ka hoʻohana like ʻole i nā wahi koi.
Hoʻāʻo Kūlana Holoʻokoʻa
Ma Womic Steel, ʻo ka maikaʻi kā mākou mea nui. I mea e hōʻoia ai e kūlike ana kēlā me kēia paipu Inconel 625 seamless i nā kūlana kiʻekiʻe loa, hana mākou i nā hoʻāʻo koʻikoʻi ma ke kaʻina hana holoʻokoʻa. ʻO kēia mau hoʻāʻo:
●Ka Nānā Kemika:Ke hōʻoia nei i ka hoʻohuihui ʻana e hōʻoia i ke kūlike me nā pae metala i kuhikuhi ʻia.
● Hoʻāʻo Mīkini:Ke hōʻoia nei i nā waiwai tensile, yield, a me elongation kūpono.
● Hoʻāʻo ʻAʻole Luku:ʻO ka hoʻāʻo ʻana o ka ultrasonic, radiographic, a me ke au eddy e ʻike ai i nā hemahema kūloko.
● Hoʻāʻo ʻana i ke kūpaʻa ʻana i ka palaho:Nā ʻano kaiapuni i hoʻohālikelike ʻia e loiloi i ka pitting, intergranular corrosion, a me ke kūpaʻa ʻana i ka stress corrosion cracking.
● Nānā Ana:Ke hōʻoia nei i ka pili pono ʻana i nā hoʻomanawanui no ka mānoanoa o ka paia, ke anawaena, a me ka pololei.
Ka laulā o nā noi
He mea nui nā paipu Inconel 625 seamless i nā ʻoihana he nui. I loko o ka aerospace, hoʻohana ʻia lākou e hana i nā ʻāpana koʻikoʻi e like me nā ʻāpana mīkini jet, nā paipu hoʻololi wela, a me nā ʻāpana keʻena kuni, pono e kū i nā mahana a me nā kaomi koʻikoʻi. I ka hana kemika, ʻo Inconel 625 ka mea i koho ʻia no nā ʻōnaehana paipu, nā reactors, a me nā ipu e lawelawe ana i nā media corrosive i nā mahana a me nā kaomi kiʻekiʻe.
ʻO ka ʻenekinia moana kekahi noi koʻikoʻi no Inconel 625. ʻO kona kūpaʻa kūikawā i ka pala o ka wai kai a me ka ikaika kiʻekiʻe e kūpono ai no ka hoʻohana ʻana i nā paipu subsea, nā hale kahua ma waho, a me nā lako desalination. Eia kekahi, i ka mana nukelea, hoʻohana ʻia nā paipu Inconel 625 i nā ʻōnaehana hoʻoluʻu reactor, ka uhi ʻana o nā ʻāpana wahie, a me nā ʻāpana ʻē aʻe e pono ai ke kūpaʻa maikaʻi loa i nā mahana kiʻekiʻe, ka radiation, a me ka pala.
Nā Pōmaikaʻi Hana o Womic Steel
Ma ke ʻano he mea hana alakaʻi, loaʻa iā Womic Steel ka ʻike nui a me ka ʻike loea i ka hana ʻana i nā mea hoʻohuihui hana kiʻekiʻe e like me Inconel 625. Ua lako kā mākou mau hale hana kiʻekiʻe loa me nā ʻenehana hana holomua, me nā ʻano hana ʻōwili anu a me ke kahakiʻi anu no nā paipu seamless. Hōʻoia kā mākou mau kaʻina hana i ka pololei, ka like, a me nā kūlana kiʻekiʻe loa.
Haʻaheo mākou i ka pili ʻana i nā kūlana honua, me ASTM, ASME, a me EN. Loaʻa kā mākou mau paipu Inconel 625 i nā nui like ʻole, mai 1/2 ʻīniha a 24 ʻīniha, me nā mānoanoa o ka paia hiki ke hoʻopilikino ʻia e hoʻokō i nā pono o ka papahana.
Ma Womic Steel, hāʻawi mākou i nā lawelawe piha e like me nā nānā ʻaoʻao ʻekolu, nā ʻōpala i hana ʻia, a me nā hoʻonā hana i hana kūikawā ʻia e hoʻokō i nā koi kūikawā o kā mākou mea kūʻai aku. ʻO kā mākou ʻike hoʻokuʻu aku honua e hōʻoiaʻiʻo ana i ka lawe ʻana i ka hilinaʻi a me ka manawa kūpono i nā mea kūʻai aku ma ka honua holoʻokoʻa, i kākoʻo ʻia e nā palapala hōʻoia ISO, CE, a me API.
Hopena
ʻO nā paipu kila humuhumu ʻole ʻo Inconel 625, me ko lākou kūpaʻa kiʻekiʻe i ka pala, ka ikaika wela kiʻekiʻe, a me nā waiwai mechanical kūikawā, he mea nui ia i nā noi hana kiʻekiʻe ma nā ʻoihana like ʻole. ʻO nā hiki hana holomua o Womic Steel, nā kaʻina hana kaohi maikaʻi, a me ke kūpaʻa i ka maikaʻi loa e hoʻolilo iā mākou i hoa hilinaʻi no nā hoʻonā metala hana kiʻekiʻe.
Me ka nānā nui ʻana i ka hana hou ʻenehana a me ka ʻoluʻolu o ka mea kūʻai aku, ua kūlana maikaʻi ʻo Womic Steel e hoʻokō i ka koi honua e ulu nei no nā paipu kila Inconel 625 seamless, e hāʻawi ana i nā mea hilinaʻi a paʻa hoʻi no nā ʻano paʻakikī loa.
E koho iā Womic Steel—ʻO kāu hoa hilinaʻi i nā hoʻonā metala hana kiʻekiʻe.
Ka manawa hoʻouna: ʻOkakopa-17-2024