Shaft Kiln Bauxite na Rotary Kiln Bauxite 85/86/87/88

Bauxite
Igiteranyo cya Bauxite
Bauxite chamotte

Ibisobanuro Bigufi

Bauxite ni imyunyu ngugu karemano, ikomeye cyane kandi igizwe ahanini na aluminium oxyde (alumina), silika, okiside ya fer na dioxyde de titanium.Hafi 70 ku ijana by'umusaruro wa bauxite ku isi utunganijwe binyuze muri chimique ya bayer muri alumina.

SHAKA NONAHA

Shaft Kiln Bauxite

Ibintu	Al2O3	Fe2O3	BD
86	86% min	2% max	2.9-3.15
85	85% min	2% max	2.8-3.10
84	84% min	2% max	2.8-3.10
83	83% min	2% max	2.8-3.10
82	82% min	2% max	2.8-3.0
80	80% min	2% max	2.7-3.0
78	78% min	2% max	2.7-2.9
75	75% min	2% max	2.6-2.8
70	70% min	2% max	2.6-2.8
50	50% min	2% max	2.5-2.55

Rotary Kiln Bauxite

Itams	Al2O3	Fe2O3	BD	K2o + Na2o	CaO + MgO	TiO2
88	88% min	1.5% max	3.25 min	0,25%	0.4%	3.8%
87	87% min	1,6%	3.20 min	0,25%	0.4%	3.8%
86	86% min	1.8% max	3.15 min	0.3%	0.5% max	4% max
85	85% min	2.0% max	3.10 min	0.3%	0.5% max	4% max
83	83% min	2.0% max	3.05 min	0.3%	0.5% max	4% max
80	80% min	2.0% max	3.0 min	0.3%	0.5% max	4% max
78	75-78%	2.0% max	2.8-2.9	0.3%	0.5% max	4% max

Round Kiln Bauxite

Itams	Al2O3	Fe2O3	BD	K2o + Na2o	CaO + MgO	TiO2
90	90% min	1.8% max	3.4 min	0.3%	0.5% max	3.8%
89	89% min	2.0% max	3.38 min	0.3%	0.5% max	4% max
88	88% min	2.0% max	3.35 min	0.3%	0.5% max	4% max
87	87% min	2.0% max	3.30 min	0.3%	0.5% max	4% max
86	86% min	2.0% max	3.25 min	0.3%	0.5% max	4% max
85	85% min	2.0% max	3.20 min	0.3%	0.5% max	4% max
83	83% min	2.0% max	3.15 min	0.3%	0.5% max	4% max

Ukurikije ko clinker ya bauxite ifite ubushyuhe buke bwumuriro hamwe no kurwanya skid nziza hamwe nibintu birwanya kwambara, birashobora gukoreshwa muri HFST (kuvura hejuru yubutaka bwo hejuru) cyangwa abrasion layer yimvange ya asfalt kugirango isimbuze cyangwa igice gisimbuze igiteranyo gisanzwe.Bauxite clinker ishyizwe mubwoko butandatu ukurikije ibigize imiti itandukanye.Guhitamo clinker ya bauxite nkigiteranyo ntabwo igamije agaciro k'ubukungu gusa, ahubwo ni no kunoza imikoranire hagati ya agregate na asfalt, ifite ubuhumyi runaka. Ubu bushakashatsi bwasuzumye ibiranga ubwoko butandukanye bwa clinker ya bauxite. Guhuza ubwoko butandukanye bwa cluxer ya bauxite hamwe na asfalt yasuzumwe hakoreshejwe uburyo bwo guhagarika hydrostatike ya adsorption hamwe nubumenyi bwingufu zubusa ku buso.Ingaruka yibipimo biranga bauxite clinker kuri adhesion yasuzumwe nisesengura ryimyenda ya entropiya.

Ibisobanuro birambuye

Bauxite nigikoresho cyiza cyo gukora alumina.Usibye ibice byibanze bya aluminium na silikoni, bauxite ikunze guhuzwa nibintu byinshi byingenzi nka gallium (Ga), titanium (Ti), scandium (Sc), na lithium (Li) .Ibisigisigi bya bauxite no kuzenguruka inzoga zakoreshejwe muri alumina umusaruro mubisanzwe urimo umubare munini wibintu byagaciro, bigatuma ushobora kuba isoko ya polymetallic.Kugarura ibyo bice byingenzi birashobora kongera cyane imikorere yinganda za alumina mugihe bigabanya inshingano zinganda ningaruka kubidukikije.Ubu bushakashatsi butanga isesengura ryibanze ryikoranabuhanga risanzwe rikoreshwa mugusubirana ibintu byagaciro mubisigisigi bya bauxite no kuzenguruka inzoga zakoreshejwe kugirango bitange ubushishozi mugukoresha cyane ibisigazwa bya bauxite nkibikoresho aho kuba imyanda.Kugereranya ibintu biriho biranga kwerekana ko inzira ihuriweho nibintu byagaciro byo kugarura no kugabanya imyanda ari byiza.