I-Calcined Bauxite
Ulwazi lweMveliso
I-bauxite ene-calcinedyenye yezona ore ziphambili ze-aluminium. I-oven ejikelezayo ene-calcined bauxite ifunyanwa ngokufaka i-bauxite ye-superior grade kubushushu obuphezulu (ukusuka kwi-850ºC ukuya kwi-1600ºC) kwi-oven ejikelezayo. Oku kususa umswakama ngaloo ndlela kwandisa umxholo we-alumina.
I-bauxite ene-calcined yahlulwe ngokubanzi yaba yi-bauxite yodidi olukhethekileyo, i-bauxite yodidi lokuqala, i-bauxite yodidi lwesibini, kunye ne-bauxite yodidi lwesithathu ngokwemixholo yokungcola okufana ne-Al2O3, i-Fe2O3, kunye ne-SiO2, kunye nobuninzi be-clinker kunye nokufunxwa kwamanzi. Ukuze ukuthenga kwabathengi kube lula ngakumbi, umzi-mveliso wethu usebenzisa umxholo we-Al2o3 we-bauxite njengelebheli ukuze uwahlule kwi-55, 65, 70, 75, 80, 85, 88 kunye ne-90.
Ngaphandle koko, nge-calcination, uxinano kunye nokumelana nokungaguquki kuya kuphuculwa ukuya kumanqanaba ahlukeneyo. Umgangatho we-bauxite unokwandiswa kakhulu.
I-bauxite ene-calcium ingacutshungulwa ibe yintlabathi ye-bauxite kunye nomgubo we-bauxite wobukhulu obahlukeneyo, zombini ezi zingasetyenziswa ngokuthe ngqo njengentlabathi enokukhanyela. Inesikhundla esiphezulu kakhulu kwicandelo lezinto ezinokukhanyela.
Iinkcukacha Imifanekiso
Isalathiso seMveliso
| I-Al2O3 | I-Fe2O3 | I-TiO2 | K2O+Na2O | I-CaO+MgO | Unizi lolwapho kuyiwa khona |
| 90min | ≤1.8 | ≤4.0 | ≤0.25 | ≤0.5 | ≥3.30 |
| 88min | ≤1.8 | ≤4.0 | ≤0.25 | ≤0.5 | ≥3.25 |
| 87 min | ≤2 | ≤4.0 | ≤0.3 | ≤0.5 | ≥3.20 |
| 86 min | ≤2 | ≤4.0 | ≤0.3 | ≤0.5 | ≥3.10 |
| 85min | ≤2 | ≤4.0 | ≤0.3 | ≤0.5 | ≥3.00 |
| 80min | ≤3.0 | ≤4.0 | ≤0.3 | ≤0.5 | ≥2.80 |
| 75min | ≤3.0 | ≤4.0 | ≤0.3 | ≤0.5 | ≥2.70 |
| Ubungakanani | 200mesh, 0-1mm, 1-3mm, 3-5mm, 5-8mm..., okanye ngokwesicelo sabathengi | ||||
Isicelo
1. Ukuvelisa izixhobo ezichasene nomgangatho ophezulu:I-bauxite ene-calcined idla ngokusetyenziselwa ukwenza izitena ezahlukeneyo ezichasene ne-refractory, ii-castables ezichasene ne-refractory, njl.njl. ngenxa yozinzo lwayo kubushushu obuphezulu kunye nozinzo lweekhemikhali. Ezi zinto ezichasene ne-refractory zisetyenziswa kakhulu kwiindawo zoshishino ezinobushushu obuphezulu ezifana nentsimbi, isinyithi esingena-ferrous, iglasi, isamente, njl.njl., kwaye zisetyenziselwa ukwakha iindawo ezibalulekileyo ezifana neendonga ze-furnace, ii-tops ze-furnace, kunye nee-bottom ze-furnace ukuqinisekisa ukhuseleko lwemveliso kunye nomgangatho wemveliso kwiindawo ezinobushushu obuphezulu.
2. Ukuphosa ngokuchanekileyo:I-calcined bauxite clinker ingacutshungulwa ibe yi-powder ecolekileyo ukuze yenziwe
ii-cast molds, ezifanelekileyo ukuphosa ngokuchanekileyo kumasebe omkhosi, eenqwelo-moya, onxibelelwano, izixhobo, oomatshini, kunye nezixhobo zonyango. Ukuchaneka kwayo okuphezulu kunye nokuzinza kobushushu obuphezulu kuqinisekisa umgangatho kunye nokusebenza kweemveliso zokuphosa.
3. Ukuvelisa i-aluminium silicate refractory fiber:Emva kokuba i-clinker ye-aluminium ephezulu inyibilikisiwe kubushushu obuphezulu, itshizwe ngomoya okanye umphunga oxineneyo nokhawulezayo, ize ipholiswe, ingenziwa ibe yi-aluminium silicate refractory fiber. Le fiber ineenzuzo zobunzima obulula, ukumelana nobushushu obuphezulu, uzinzo oluhle lobushushu, kunye nokuqhuba ubushushu obuphantsi. Ingasetyenziswa kwiindawo ezahlukeneyo zoshishino ezifana nentsimbi, isinyithi esingena-ferrous, izixhobo ze-elektroniki, ipetroli, imboni yeekhemikhali,
kunye neenqwelo-moya.
4. Umthwali weCatalyst:Kwishishini leekhemikhali, i-bauxite ene-calcined ingasetyenziselwa ukwenza ii-catalyst carriers, ukuphucula umsebenzi kunye nozinzo lwee-catalysts, kunye nokwandisa ubomi benkonzo yee-catalysts.
5. Imveliso yesamente:I-bauxite ene-calcined yongezwa kwisamente njengesithako, esinokuphucula kakhulu amandla kunye nokuqina kwesamente, ngelixa siphucula ukutyibilika kunye nokungangeni kwesamente kwaye sinciphise iindleko zemveliso.
6. Imveliso yeseramikhi:I-bauxite ene-calcined yinto efunekayo kwimveliso yeseramikhi. Emva konyango olushushu kakhulu, iphucula kakhulu ukuchasana, amandla oomatshini kunye nokumelana nokuqhekeka kweeseramikhi, inika iiseramikhi isiphumo esikhethekileyo sokuhombisa.
7. Ipropanti yoSeramiki:Kwi-oyile negesi, i-calcined bauxite 200 mesh ingasetyenziswa njenge-ceramic proppant ukuphucula ukusebenza kakuhle kokugrumba.
I-Aluminium Silicate Refractory Fiber
Ishishini leCeramic
Ukuvelisa izixhobo ezivuselelayo
Ukuphosa ngokuchanekileyo
Ukuveliswa kweSamente
Ukuphosa ngokuchanekileyo
Iphakheji kunye neNdawo yokugcina impahla
Iprofayile yekhampani
I-Shandong Robert New Material Co., Ltd.ikwiSixeko saseZibo, kwiPhondo laseShandong, eTshayina, elisisiseko semveliso yezinto ezinganyangekiyo. Silishishini lanamhlanje elidibanisa uphando nophuhliso, imveliso, ukuthengisa, uyilo lwe-oven kunye nolwakhiwo, iteknoloji, kunye nezixhobo ezinganyangekiyo ezithunyelwa kwamanye amazwe. Sinezixhobo ezipheleleyo, iteknoloji ephucukileyo, amandla obuchwephesha aqinileyo, umgangatho wemveliso ogqwesileyo, kunye nodumo oluhle. Umzi-mveliso wethu ugubungela iihektare ezingaphezu kwama-200 kwaye imveliso yonyaka yezixhobo ezinganyangekiyo ezimile imalunga neetoni ezingama-30000 kwaye izinto ezinganyangekiyo ezimile ziitoni ezili-12000.
Iimveliso zethu eziphambili zezinto ezichasene ne-refractory ziquka:izixhobo zokuchasana ne-alkaline; izixhobo zokuchasana ne-silicon ye-aluminium; izixhobo zokuchasana ezingamiliyo; izixhobo zokuchasana ne-thermal insulation; izixhobo ezikhethekileyo zokuchasana ne-refractory; izixhobo zokuchasana ezisebenzayo kwiinkqubo zokuphosa eziqhubekayo.
Imibuzo ebuzwa qho
Ngaba ufuna uncedo? Qiniseka ukuba undwendwela iiforam zethu zenkxaso ukuze ufumane iimpendulo kwimibuzo yakho!
Singumvelisi wokwenyani, umzi-mveliso wethu ugxile ekuveliseni izinto ezichasene nendalo kangangeminyaka engaphezu kwama-30. Sithembisa ukubonelela ngexabiso elifanelekileyo, eyona nkonzo ingcono ngaphambi kokuthengisa nasemva kokuthengisa.
Kwinkqubo nganye yemveliso, i-RBT inenkqubo epheleleyo ye-QC yokwakheka kweekhemikhali kunye neempawu zomzimba. Kwaye siza kuvavanya iimpahla, kwaye isatifikethi somgangatho siya kuthunyelwa kunye neempahla. Ukuba uneemfuno ezizodwa, siza kuzama konke okusemandleni ethu ukuzilungiselela.
Ngokuxhomekeke kubungakanani, ixesha lethu lokuhambisa lahlukile. Kodwa sithembisa ukuthumela ngokukhawuleza kangangoko kunokwenzeka ngomgangatho oqinisekisiweyo.
Kakade ke, sinikezela ngeesampuli zasimahla.
Ewe, ewe, wamkelekile ukutyelela inkampani ye-RBT kunye neemveliso zethu.
Akukho mda, singakunika ingcebiso nesisombululo esifanelekileyo ngokwemeko yakho.
Besisenza izinto ezirhabaxa kangangeminyaka engaphezu kwama-30, sinenkxaso yobugcisa enamandla kunye namava amaninzi, singanceda abathengi ukuba bayile ii-kiln ezahlukeneyo kwaye banikezele ngenkonzo enye.





























