Refractory cov khoom noj alumina

Refractory cov khoom noj alumina

Kev xam pom ntawm cov alumina Bauxite Khoom nta 1 .} dua kev nyiam huv thiab hmoov tsis zoo .2. Zoo heev - kub ruaj khov ua tau zoo {}}}}}} tus nqi siab {6 {6- ua hauj lwm zoo.
Xa kev nug
Hauj lwm lawm
Kev tsis

Refractory aggregates yog cais los ntawm cov khoom rau hauv av nplaum, nplua nuj, sib dhos, magina alumina spinel refractory artgregates, thiab lwm yam.


Siab alumina sib nraus yog hais txog bauxite uas tau undergone siab {{0} Xaiv} kev xaiv, kev sib cais, sib nqus, sib nqus, thiab lwm cov txheej txheem. Alumina aggregate, tseem hu ua refregrate aggregate, nrog qib siab tau hais txog raws li siab alumina aggregate, feem ntau muaj 55-88%.


Siab alumina refractory confractate hais txog cov khoom siv sranular uas ua rau lub cev pob txha pob txha hauv cov ntaub ntawv loj ntawm cov khoom siv refractory. Lawv yog cov ntaub ntawv granular nrog ib tug me me loj dua 0.088mm ua los ntawm calcining, crushing lossis synthentially synthesizing siab alumina alumina.


Siab alumina aggregate yog ib qho tsis tseem ceeb ntawm cov khoom siv raw hauv refractory castables. Nws tuaj yeem sib xyaw nrog cov alumina siab, hmoov zoo, thiab dej hauv kev sib cais los ua cov siab- Lub zog refractory qhob. Lub siab Alumina aggrate tsim los ntawm peb lub tuam txhab yog ua los ntawm high- bead dense alumina pob zeb, uas yog calcined nyob rau hauv ib lub cub. Siab alumina aggregate muaj cov yam ntxwv ntawm kev ceev thiab kev ua haujlwm yooj yim thaum kev tsim kho, thiab tam sim no daws cov teeb meem ntawm cov ntoo xoob


Qhov tsis zoo ntawm cov porosity siab thiab cov hluav taws tsis taus tsawg hauv pob zeb ua los ntawm hmoov zoo. High alumina aggregates yog dav siv hauv cov ntaub ntawv refractory, Kiln qhov cub kho, kho vaj tse, ua vaj tse thiab lwm daim teb.

 

1 .} cov khoom siv:

Yam Bauxite Bauxite

AL2O3 Cov Ntsiab Lus (%): 90

Zog: Grey Xiav

Ntom ntom: ntau dua lossis sib npaug rau 3.3g / cm3 min.

 

{{0 {}} calcination ntawm high alumina bauxite khoom nta
1 .} dua kev nyiam huv thiab hmoov tsis zoo.

{{0 {}} high zoo heev - kub ruaj khov kev ua tau zoo.
3 . Nws tsim nyog particle duab thiab particle muaj pes tsawg leeg.

{{0 {}} tsis yooj yim wetted los ntawm kua hlau.
{{05 . tus nqi siab -} ua tau zoo.

 

{{0 {}} calcination ntawm high alumina bauxite bauxite loj loj:

0-1M 1-3mm 3-5mm 5-8mm

100 mesh; 180 mesh; 200 mesh; 230 mesh; 250 mesh; 325 mesh
Ntau cov lus qhia tshwj xeeb thiab qhov ntau thiab tsawg qhov ntau thiab tsawg yuav raug kho tau

 

{{04 . rececited ntawm High Alumina Bauxina Bauxite Daim Ntawv Thov:

Siab alumina aggregate yog cov khoom tseem ceeb rau kev ua cov ntaub ntawv siab dua tshiab, COOFACTE, COOTTRACTORS, kev lag luam alumina, thiab lwm yam amorphous refractory cov ntaub ntawv. Haum rau kev lag luam xws li cov ntaub ntawv refractory, muaj aluminium ua kom zoo, kev kho dej, tshwj xeeb ceramics, txheej, thiab lwm yam, thiab lwm yam, thiab lwm yam, thiab lwm yam, thiab lwm yam, thiab lwm yam, thiab lwm yam, thiab lwm yam, thiab lwm yam, thiab lwm yam, thiab lwm yam, thiab lwm yam, thiab lwm yam, thiab lwm yam, thiab lwm yam, thiab lwm yam, thiab lwm yam,
(1). Hnav cov tiv taus thiab kub tiv thaiv;
(2). Tsis muaj qhov chaw ruaj khov, tuaj yeem kho tau raws li cov tseev kom muaj;
(3). Nws tuaj yeem sib xyaw nrog cov alumina siab, siab Alumina hmoov zoo, thiab dej hauv kev sib cais los tsim kom muaj qhov siab heev.
(4). Ua rau hauv cov xuab zeb refactory rau cov tog me me, cov kub ua kom siab thiab muaj zog;
(5). Haum rau cov ntaub ntawv raw ntawm ntau qhov siab-} qhov kub thiab rhaub thiab rhaub dej.

 

5. Pob

25kg hnab +1 nyhav ib toos

 

Tiv tauj peb:
Peb lub tuam txhab tau tsim tsa xyoo 2018 thiab peb cov khoom muag tau muag rau ntau tshaj nees nkaum lub tebchaws.
Peb tuaj yeem muab koj nrog high -} zoo calcine bauxite los ntawm hometown ntawm bauxite hauv Suav teb.

Txawm hais tias koj yog tus neeg xa khoom, faib tawm, lossis cov neeg siv khoom kawg, thov hu rau peb txhua lub sijhawm rau kev hais tawm tshiab.

 

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Cim npe nrov: Refractory cov khoom noj alumina, Tuam Tshoj Refractory cov ntaub ntawv kab, cov neeg muag khoom