Ifu ya aluminiyumu ni ibikoresho fatizo byiza byo gukora ibikoresho bisukura amazi. Ifu ya aluminiyumu ya aluminiyumu ni uruganda rushya rufite inkomoko y’intambwe ebyiri z’umusaruro wa polyaluminum chloride, umuti ugabanya ubushyuhe mu gutunganya amazi. HCMilling (Guilin Hongcheng) ni uruganda rukora ibikoreshouruganda rusya bauxite ibikoresho. Ibi bikurikira ni intangiriro ngufi ku itegurwa ry'ifu ya calcium aluminate hakoreshejwe uruganda rusya bauxite.
Gutegura ifu ya aluminiyumu ikoresheje ifu ya bauxite:
(1) Uburyo bwo gutunganya bauxite: gushyira uduce duto twa bauxite mu bubiko bw’ibikoresho fatizo byikora, kubihuza binyuze mu kohereza, guhagarara no kuvanga imbaraga z’uburemere, kugenzura ihindagurika rya AL2O3 ry’uduce duto twa bauxite duto mu gipimo cya ± 0.5% by’agaciro gakenewe, no kugenzura ihindagurika rya CaO y’amabuye y’agaciro mu gipimo cya ± 0.25% by’agaciro gakenewe, kugira ngo habeho gutuza neza imiterere y’ibinyabutabire;
(2) Gusya no guhuza ibikoresho fatizo: shyira uduce duto twa limestone na bauxite duto mu cyuma gisya injangwe n'icyuma gisya inyundo kugira ngo gisyane cyane n'ikindi gisya kugira ngo haboneke uduce duto twa bauxite duto n'uduce duto twa limestone duto dufite ingano ya mm 3, hanyuma ushyire uduce duto twa bauxite duto n'uduce twa limestone duto mu cyuma gisya bauxite kugira ngo gisya hakurikijwe ibisabwa na okiside kalisiyumu y'ibikoresho fatizo. Ifu mbisi ifite ubugari bungana na <12% (ibisigazwa bya mesh mesh bya mm 0.08) iraboneka;
(3) Gushyushya ifu mbisi: shyira ifu mbisi mu gishyushya mbere, genzura umwuka wo mu itanura ku>900℃, hanyuma ushyushye mbere hanyuma ubore mu gihe cy'iminota 20 ~ 30;
(4) Gutwika ifu mbisi: ohereza ifu mbisi zishyushye n'iziboze mu itanura rizunguruka kugira ngo zitwikwe, ubushyuhe mu itanura rizunguruka ni 1300 ~ 1400 ℃, kandi clinker iboneka nyuma yo gutwika mu minota 25 ~ 30;
(5) Gusya ibicuruzwa byarangiye: sya clinker ya calcium ikoze mu ifu ifite ubugari buri munsi ya 30% (ibisigazwa by'umwobo kare 0.08mm) ukoresheje ibikoresho byo gusya clinker bya bauxite kugira ngo ubone ifu ya calcium aluminate y'umukara.
HCMilling (Guilin Hongcheng), nk'uruganda rukora imashini zisya bauxite, yakoresheje cyane ibikoresho byo gusya bauxite clinker nkauruganda rwa bauxite rwa Raymond nabauxiteurusyo rukora imigozi ihagazemu gutegura ifu ya calcium aluminate hakoreshejwe uruganda rwa bauxite powder. Hari abakiriya benshi n'uburambe bwinshi mu gushushanya gahunda. Niba ukeneye kugurauruganda rusya bauxiteibikoresho, turagusaba kutwandikira kugira ngo umenye amakuru arambuye ku bikoresho.
Igihe cyo kohereza: Ugushyingo-09-2022




