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Theko e phahameng ea Alumina Brick
Setene se phahameng sa Alumina
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Theko e phahameng ea Alumina Brick
Setene se phahameng sa Alumina
Feme ea litene e phahameng ea Alumina
Alumina Brick Wholesale

Litene tse phahameng tsa Alumina

Setene se phahameng sa alumina ke mofuta oa refractory, karolo e ka sehloohong ea eona e leng Al2O3. Haeba litaba tsa Al2O3 li phahame ho feta 90%, e bitsoa setene sa corundum. Litene tse phahameng tsa alumina li sebelisoa ka mokhoa o tloaelehileng bakeng sa ho etsa masela a ka hare a liindasteri.
Litaba tsa Al2O3: 55-80%
Boima ba Bongata: 2.3-2.6g/cm3
Tlhaloso
Setene se phahameng sa alumina ke mofuta oa refractory, karolo e ka sehloohong ea eona e leng Al2O3. Haeba litaba tsa Al2O3 li phahame ho feta 90%, e bitsoa setene sa corundum. Ka lebaka la lisebelisoa tse fapaneng, litekanyetso tsa linaha tse fapaneng ha li lumellane ka ho feletseng. Ka mohlala, linaheng tsa Europe, moeli o ka tlaase oa Al2O3 bakeng sa li-refractories tse phahameng tsa alumina ke 42%. Chaena, litaba tsa Al2O3 ka setene se phahameng sa alumina hangata li arotsoe ka lihlopha tse tharo: Grade I - Al2O3 content> 75%; sehlopha sa II - litaba tsa Al2O3 ke 60-75%; grade III - Al2O3 content ke 48-60%.

Likaroloana:
1.High refractoriness
2.Matla a mocheso o phahameng
3.Botsitso bo phahameng ba mocheso
4.Refractory e sa nke lehlakore
5.Ho hanyetsa hantle ho acid le ho senyeha ha slag ea motheo
6.High refractoriness tlas'a mojaro
7.High mocheso creep khanyetso
8.Porosity e hlakileng e tlase




Tlhaloso
Ntho                            Litlhaloso Z-48 Z-55 Z-65 Z-75 Z-80 Z-85
Al2O3 % ≥48 ≥55 ≥65 ≥75 ≥80 ≥85
Fe2O3 % ≤2.5 ≤2.5 ≤2.0 ≤2.0 ≤2.0 ≤1.8
Refractoriness°C 1760 1760 1770 1770 1790 1790
Boima ba Bongata≥ g/cm3 2.30 2.35 2.40 2.45 2.63 2.75
Ho bonahala porosity% ≤23 ≤23 ≤23 ≤23 ≤22 ≤22
Refractoriness tlas'a mojaro 0.2MPa°C 1420 1470 1500 1520 1530 1550
Mohatsela matla a pshatla MPa 45 45 50 60 65 70
Phetoho e sa feleng ea mela % 1500°C×2h +0.1~-0.4 +0.1~-0.4 +0.1~-0.4 +0.1~-0.4 +0.1~-0.4 +0.1~-0.4

Kopo:
Litene tse phahameng tsa alumina li sebelisoa ka mokhoa o tloaelehileng bakeng sa masonry ea liindasteri tsa ka hare tsa liindasteri, joalo ka libopi tse phatlohang, libopi tse chesang, libopi tsa sebōpi sa motlakase, reverberator, sebōpi sa rotary samente joalo-joalo. Ntle le moo, litene tse phahameng tsa alumina li boetse li sebelisoa haholo e le litene tse nchafatsang tse hlahlobang, sethiba sa sistimi e tsoelang pele ea ho lahla, litene tsa nozzle, jj.

LBH
P:  Na u moetsi kapa mohoebi?
A: Re bahoebi, 'me lihlahisoa tsa rona ke tsa boleng bo phahameng le theko e tlaase.

P:  Na o ka fana ka disampole?
A: E, re ka fana ka mehlala ea mahala ka mor'a hore u lefelle thepa e itseng.

P: mekhoa ea hau ea pokello ke efe?
A: Mekhoa ea rona ea pokello e kenyelletsa T/ T, L / C, joalo-joalo.
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