Kumukuai o Ferro Niobium
Hōʻike huahana
ʻO ka pauka niobium hao he hui pū ʻia me nā oxides o ka niobium a me ka hao.ʻO ka pauka hao niobium he pauka ʻeleʻele me kahi kiʻekiʻe kiʻekiʻe a me ka helu heheʻe kiʻekiʻe, ʻaʻole maʻalahi ka oxidized i ka lumi wela.Eia kekahi, loaʻa iā ia ka conductivity thermal maikaʻi loa a me ke kū'ē.ʻO ka pauka niobium hao he kūpaʻa ʻino, hiki iā ia ke hana me nā oxidants he nui i nā mahana kiʻekiʻe, akā aneane ʻaʻohe pane me nā metala ʻē aʻe a i ʻole nā mea ʻole metala i ka lumi wela.Hoʻohana nui ʻia ka pauka niobium hao i ka hana ʻana i nā mea metala e like me superalloys, stainless steel a me super alloys, a me nā mea uila a me nā mea uila, ʻoihana kemika a me ka ʻoihana seramika.
Hōʻike
| 'ikamu: | Nb+Ta | Ta | Al | Si | C | S | P | W |
| FeNb70 | 70~80 | 0.3 | 3.8 | 1 | 0.03 | 0.03 | 0.04 | 0.3 |
| FeNb60-A | 60~70 | 0.3 | 2.5 | 2 | 0.04 | 0.03 | 0.04 | 0.2 |
| FeNb60-B | 60~70 | 2.5 | 3 | 3 | 0.3 | 0.1 | 0.3 | 1 |
| FeNb50-A | 50~60 | 0.2 | 2 | 1 | 0.03 | 0.03 | 0.04 | 0.1 |
| FeNb50-B | 50~60 | 0.3 | 2 | 2.5 | 0.04 | 0.03 | 0.04 | 0.2 |
Palapala noi
1. Hoʻohana nui ʻia ʻo Ferro niobium no ka hoʻoheheʻe ʻana i ke kiʻekiʻe kiʻekiʻe (heat resistant) alloys, stainless steel a me ka ikaika kiʻekiʻe.
2. Hiki ke ho'ohana 'ia e like me ka ho'ohana 'ana i nā mea ho'ohana ku'i 'ole
3. Hiki ke hoʻohana ʻia e like me ka hoʻohui ʻana o ka uea flux-cored, ke kila kūikawā, nā mea magnet mau loa
ʻO Coa
Pūnaehana hoʻomalu maikaʻi
He ʻōnaehana koʻikoʻi ko Huarui.Ho'āʻo mua mākou i kā mākou huahana ma hope o ka hoʻopau ʻana i kā mākou hana, a hoʻāʻo hou mākou ma mua o kēlā me kēia lawe ʻana, ʻo ia hoʻi ka laʻana.A inā makemake ʻoe, makemake mākou e ʻae i ka ʻaoʻao ʻekolu e hoʻāʻo.ʻOiaʻiʻo inā makemake ʻoe, hiki iā mākou ke hāʻawi i kahi laʻana iā ʻoe e hoʻāʻo.
Hoʻopaʻa ʻia kā mākou huahana huahana e Sichuan Metallurgical Institute a me Guangzhou Institute of Metal Research.Hiki i ka hui lōʻihi me lākou ke mālama i ka manawa hoʻāʻo nui no nā mea kūʻai aku.
Nā Huahana Pili
Hāʻawi pū mākou i ka ferro niobium lump, hoʻokipa e kūkākūkā!
