Calcined Bauxite
Ulwazi lweMveliso
I-bauxite ene-calcinedyenye yentsimbi ekrwada ephambili yealuminiyam. I-rotary kiln calcined bauxite ifunyanwa ngokubala i-bauxite yodidi oluphezulu kubushushu obuphezulu (ukusuka ku-850ºC ukuya kwi-1600ºC) kwi-rotary kiln. Oku kususa ukufuma ngokwandisa umxholo we-alumina.
I-bauxite ye-calcined yahlulahlulwe ngokufanelekileyo kwi-bauxite yodidi olukhethekileyo, i-bauxite yodidi lokuqala, i-bauxite yodidi lwesibini, kunye ne-bauxite yodidi lwesithathu ngokomxholo wokungcola okufana ne-Al2O3, Fe2O3, kunye ne-SiO2, kunye nobuninzi be-clinker kunye nokufunxa kwamanzi. Ukuze wenze ukuthenga kwabathengi kube lula ngakumbi, umzi-mveliso wethu usebenzisa umxholo we-Al2o3 we-bauxite njengeleyibhile yokuyahlulahlula ibe ngama-55, 65, 70, 75, 80, 85, 88 kunye nama-90.
Ngaphandle koko, ngokubala, ukuxinana kunye nokumelana ne-refractory nako kuya kuphuculwa ukuya kumaqondo ahlukeneyo. Umgangatho we-bauxite unokunyuswa kakhulu.
I-bauxite ye-calcined inokucutshungulwa kwisanti ye-bauxite kunye nomgubo we-bauxite wobungakanani bamasuntswana ahlukeneyo, zombini ezinokuthi zisetyenziswe ngokuthe ngqo njengesanti ye-refractory. Inenqanaba eliphezulu kakhulu kwintsimi yezinto eziphikisayo.
Iinkcukacha Imifanekiso
Isalathiso seMveliso
| Al2O3 | Fe2O3 | I-TiO2 | K2O+Na2O | 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 |
| 87min | ≤2 | ≤4.0 | ≤0.3 | ≤0.5 | ≥3.20 |
| 86min | ≤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 abathengi` | ||||
Isicelo
1. Ukwenza imathiriyeli ekumgangatho ophezulu echasayo:I-bauxite ye-calcined isoloko isetyenziselwa ukuvelisa izitena ezahlukeneyo eziphikisayo, i-refractory castables, njl. ngenxa yokuzinza kwayo kokushisa okuphezulu kunye nokuzinza kweekhemikhali. Ezi zixhobo eziphikisayo zisetyenziswa ngokubanzi kumasimi obushushu obuphezulu njengentsimbi, isinyithi esingenawo intsimbi, iglasi, isamente, njl. njl., kwaye zisetyenziselwa ukwakha iindawo eziphambili ezinje ngeendonga zesithando somlilo, imiphezulu yesithando somlilo, kunye nezantsi eziko ukuqinisekisa ukhuseleko lwemveliso kunye nomgangatho wemveliso kwiindawo eziphakamileyo zobushushu.
2. Ukuphosa ngokuchanekileyo:I-calcined bauxite clinker ingalungiswa ibe ngumgubo ocolekileyo wokwenziwa
ukuphosa imingundo, elungele ukuphosa ngokuchanekileyo emkhosini, kwi-aerospace, unxibelelwano, izixhobo, oomatshini, kunye namasebe ezixhobo zonyango. Ukuchaneka kwayo okuphezulu kunye nokuzinza kobushushu obuphezulu kuqinisekisa umgangatho kunye nokusebenza kweemveliso zokuphosa
3. Ukwenza i-aluminiyam ye-silicate refractory fiber:Emva kokuba i-clinker ephezulu ye-aluminium inyibilika kwiqondo lokushisa eliphezulu, ifafazwe nge-high-pressure kunye ne-high-speed air okanye i-steam, kwaye ipholile, ingenziwa kwi-aluminium silicate refractory fiber. Le fiber ineengenelo zobunzima bokukhanya, ukumelana nobushushu obuphezulu, ukuzinza okuhle kwe-thermal, kunye ne-thermal conductivity ephantsi. Ingasetyenziswa kwiinkalo ezahlukeneyo zoshishino ezifana nentsimbi, isinyithi, i-electronics, i-petroleum, imboni yeekhemikhali,
kunye ne-aerospace.
4. Umthwali weCatalyst:Kwishishini lemichiza, i-bauxite ye-calcined ingasetyenziselwa ukwenza abathwali be-catalyst, ukuphucula umsebenzi kunye nokuzinza kwee-catalysts, kunye nokwandisa ubomi benkonzo ye-catalysts. ...
5. Ukuveliswa kwesamente:I-bauxite ye-calcined yongezwa kwi-samente njenge-additive, enokuthi iphucule kakhulu amandla kunye nokuqina kwe-samente, ngelixa iphucula i-fluidity kunye ne-anti-permeability ye-samente kunye nokunciphisa iindleko zokuvelisa. ...
6. Imveliso yeCeramic:I-bauxite ene-calcined yimathiriyeli ekrwada eyimfuneko kwimveliso yeceramic. Emva konyango oluphezulu lobushushu, luphucula kakhulu ukuchaswa, amandla omatshini kunye nokumelana nokuqhekeka kweekeramics, ukunika i-ceramics isiphumo sokuhlobisa esisodwa. ...
7. Isixhobo seCeramic:Kwi-oyile kunye negesi yokomba, i-calcined bauxite 200 mesh ingasetyenziswa njenge-ceramic proppant ukuphucula ukusebenza kakuhle kokomba.
IAluminiyam yeSilicate iFayibha eRefractory
Ishishini leCeramic
Ukwenziwa kweMathiriyeli eNxibelelanayo
UkuSasa ngokuchanekileyo
Ukuveliswa kwesamente
UkuSasa ngokuchanekileyo
Package&Warehouse
Iprofayile yekhampani
Shandong Robert New Material Co., Ltd.ibekwe kwisiXeko saseZibo, kwiPhondo laseShandong, eTshayina, esisiseko sokuvelisa izinto ezichasayo. Siyishishini lanamhlanje elidibanisa uphando kunye nophuhliso, imveliso, intengiso, uyilo lwe-kiln kunye nolwakhiwo, itekhnoloji, kunye nezinto zokuthumela ngaphandle. Sinezixhobo ezipheleleyo, itekhnoloji ephucukileyo, amandla obuchule obuqinileyo, umgangatho wemveliso ogqwesileyo, kunye nodumo oluhle. Umzi-mveliso wethu ugubungela iihektare ezingaphezulu kwama-200 kwaye imveliso yonyaka yezinto ezimilise okwemilo imalunga neetoni ezingama-30000 kunye nemathiriyeli engamiliselwanga yerefractory ziitoni eziyi-12000.
Iimveliso zethu eziphambili zemathiriyeli ye-refractory ziquka:izinto zokunqanda i-alkaline; i-aluminiyam i-silicon refractory izinto; izinto zokuchasa ezingamiliselwanga; izinto zokunqanda ukushisa kwe-thermal; izixhobo ezikhethekileyo zokuchasa; izinto ezisebenzayo zokunqanda iinkqubo zokuphosa eziqhubekayo.
Imibuzo ebuzwa qho
Dinga uncedo? Qiniseka ukuba undwendwela iiforam zethu zenkxaso ukuze ufumane iimpendulo kwimibuzo yakho!
Singumvelisi wokwenyani, umzi-mveliso wethu ukhethekileyo ekuveliseni izinto eziphikisayo iminyaka engaphezu kwama-30. Sithembisa ukubonelela ngexabiso elingcono, elona xabiso lilungileyo lokuthengisa kwangaphambili kunye nenkonzo emva kokuthengisa.
Kwinkqubo nganye yokuvelisa, i-RBT inenkqubo epheleleyo ye-QC yokwakheka kweekhemikhali kunye neempawu ezibonakalayo. Kwaye siya kuvavanya iimpahla, kwaye isatifikethi somgangatho siya kuthunyelwa kunye neempahla. Ukuba uneemfuno ezizodwa, siya kuzama konke okusemandleni ethu ukuze sizilungiselele.
Ngokuxhomekeke kubungakanani, ixesha lethu lokuhambisa lihlukile. Kodwa sithembisa ukuthumela ngokukhawuleza kunye nomgangatho oqinisekisiweyo.
Ngokuqinisekileyo, sinikezela ngeesampuli zamahhala.
Ewe, kunjalo, wamkelekile ukuba undwendwele inkampani ye-RBT kunye neemveliso zethu.
Akukho mda, sinokubonelela ngengcebiso kunye nesisombululo esilungileyo ngokwemeko yakho.
Senze izinto eziphikisayo iminyaka engaphezu kwe-30, sinenkxaso eqinile yobugcisa kunye namava atyebileyo, sinokunceda abathengi bayile ii-kilns ezahlukeneyo kunye nokubonelela ngenkonzo yokumisa enye.
