Introduction to Aluminum ore
Hiki ke hoʻokaʻawale ʻia ka ʻaila alumini i kahi ʻala alumini maoli, ʻo ka bauxite ka mea nui loa.ʻO ka alumina bauxite ka mea i ʻike ʻia he bauxite, ʻo ka mea nui he alumina oxide kahi alumina hydrated i loko o nā mea haumia, he mineral lepo;keʻokeʻo a hina paha, hōʻike ʻia me ka melemele ʻulaʻula a i ʻole ka ʻulaʻula ma muli o ka hao.ʻO ka Density ka 3.9 ~ 4g / cm3, ka paʻakikī 1-3, opaque a me ka brittle;hiki ʻole ke hoʻoheheʻe ʻia i loko o ka wai, hiki ke hoʻoheheʻe ʻia i loko o ka sulfuric acid a me ka solution sodium hydroxide.
Ka hoʻohana ʻana i ka ʻaila Aluminum
He waiwai nui ka Bauxite, pono no nā ʻoihana he nui;no laila, he mea kaulana loa ia i ka mea hao ʻole, a ʻo ke kumu i hoʻokipa nui ʻia ai, ʻo ia hoʻi, no ka mea he mea hoʻohiki loa ia i ka ʻoihana ʻoihana.
1. ʻOihana Aluminum.Hoʻohana ʻia ʻo Bauxite i ka pale aupuni, aerospace, automotive, uila, kemika a me nā ʻoihana pono i kēlā me kēia lā.
2. Ka hoolei ana.Hoʻopili ʻia ka bauxite calcined i ka pauka maikaʻi no ka hoʻolei ʻana ma hope o ka ʻōpala a hoʻohana ʻia i ka pūʻali koa, aerospace, kamaʻilio, mea kani, nā mīkini a me nā ʻāpana lāʻau lapaʻau.
3. No nā huahana refractory.Hiki i ka refractoriness bauxite calcined kiʻekiʻe ke piʻi i ka 1780 ° C, ke kūpaʻa kemika, nā waiwai kino maikaʻi.
4. Aluminosilicate refractory fibers.Me nā mea maikaʻi e like me ke kaumaha māmā, ke kūpaʻa wela kiʻekiʻe, ke kūpaʻa wela maikaʻi, ka haʻahaʻa haʻahaʻa haʻahaʻa, ka liʻiliʻi liʻiliʻi wela a me ke kū'ē i ka mechanical vibration a pēlā aku.Hiki ke hoʻohana ʻia i ka hao a me ke kila, nonferrous metallurgy, electronics, petroleum, chemical, aerospace, nuclear, national defense a me nā ʻoihana ʻē aʻe.
5. Hiki ke hoʻohana ʻia nā mea maka o ka magnesia a me ka bauxite, i hoʻohui ʻia me ka mea hoʻopili kūpono, no ka hoʻolei ʻana i ka liner cylinder holoʻokoʻa o ka ipu hao hoʻoheheʻe me nā hopena maikaʻi loa.
6. ʻO ka hanaʻana i ka sima bauxite, nā mea abrasive, nā hui likeʻole e hiki ke hanaʻia me ka alumini bauxite i loko o kaʻoihana ceramic a me kaʻoihana kemika.
Kaʻina kahe o Aluminum oka pulverization
ʻO ka palapala hoʻoheheʻe alumini
| Al2O3,SiO2,Fe2O3,TiO2,H2O＋ | S, CaO, MgO, K2O, Na2O, CO2, MnO2, mea olaola, Carbonaceous etc. | Ga,Ge,Nb,Ta,TR,Co,Zr,V,P,Cr,Ni etc |
| Ma luna o 95% | Nā mea hana lua | Hoʻopili i nā mea ʻai |
ʻO ka pauka alumini e hana ana i ka papahana koho hoʻohālike mīkini
| Hōʻike | Ka hana hohonu o ka pauka maikaʻi (200-400mesh) |
| Papahana koho lako | wili wili pololei a me ka wili palaoa Raymond |
Ka nānā 'ana i nā mea wili wili
1. Raymond Mill, HC moʻo pendulum wili palaoa: haʻahaʻa koina hoʻokomo kālā, kiʻekiʻe mana, haʻahaʻa ikehu hoʻohana, lako paʻa, haʻahaʻa leo;ʻo ia ka mea kūpono no ka hana ʻana i ka pauka alumini.Akā, ʻoi aku ka haʻahaʻa o ka degere o ka nui-nui ke hoʻohālikelike ʻia me ka wili wili vertical.
2.HLM vertical mill: nā mea hana nui, ka mana kiʻekiʻe, e hoʻokō i ka noi hana nui.Loaʻa ka huahana kiʻekiʻe o ka spherical, ʻoi aku ka maikaʻi, akā ʻoi aku ka kiʻekiʻe o ke kumukūʻai.
Māhele I: Ka ʻohi ʻana i nā mea maka
Hoʻopiʻiʻia ka mea nui Aluminum ore e ka crusher i ka fineness hānai (15mm-50mm) hiki ke komo i ka wili wili.
Ka Papa II: Ka wili
Hoʻouna ʻia nā mea liʻiliʻi ʻo Aluminum ore i hoʻopaʻa ʻia e ka elevator, a laila hoʻouna ʻia i ke keʻena wili o ka wili me ka like a me ka quantitatively e ka mea hānai no ka wili.
Māhele III: Hoʻolālikelike
Hoʻomaʻamaʻa ʻia nā mea wili ʻia e ka ʻōnaehana grading, a ʻo ka pauka kūpono ʻole e helu ʻia e ka papa helu a hoʻihoʻi ʻia i ka mīkini nui no ka wili hou ʻana.
Māhele V: ʻOhi o nā huahana i hoʻopau ʻia
ʻO ka pauka e like me ka maikaʻi e kahe ana ma ka pipeline me ke kinoea a komo i ka ʻohi lepo no ka hoʻokaʻawale ʻana a me ka hōʻiliʻili.Hoʻouna ʻia ka pauka i hōʻiliʻili ʻia i ka silo huahana i hoʻopau ʻia e ka mea lawe ma o ke awa hoʻokuʻu, a laila hoʻopili ʻia e ka pahu pahu pauda a i ʻole ka packer ʻakomi.
Nā hiʻohiʻona noi no ka hana ʻana i ka pauka aluminika
Hoʻohālike a me ka helu o kēia mea hana: 1 set o HC1300
Ka hana ʻana i nā mea maka: Bauxite
Maikaʻi: 325 mesh D97
Kaha: 8-10t / h
Hoʻonohonoho lako: 1 set o HC1300
No ka hana ʻana i ka pauka me ka kikoʻī like, ʻoi aku ka nui o ka HC1300 i ka 2 tons ma mua o ka mīkini 5R maʻamau, a ʻoi aku ka liʻiliʻi o ka ikehu.ʻO ka'ōnaehana holoʻokoʻa holoʻokoʻa.Pono nā mea hana e hana i loko o ka lumi hoʻomalu waena.He maʻalahi ka hana a mālama i ka uku hana.Inā haʻahaʻa ke kumukūʻai hana, e hoʻokūkū nā huahana.Eia kekahi, ʻo ka hoʻolālā āpau, ke alakaʻi hoʻonohonoho ʻana a me ka hoʻokō ʻana i ka papahana holoʻokoʻa he manuahi, a hauʻoli loa mākou.
Ka manawa hoʻouna: Oct-22-2021
