Браун Алюминий оксиди
Кӯтоҳ Тавсифи:
FEATURES Brown aluminium oxide is fused and crystallized under high temperature from a mixture of bauxite and other and other raw materials. It is characterized by its high hardness,good toughness and shape in size. Abrasives tools made of it are suitable for grinding metals of high-tensile strength such as: carbon steel,general-purpose alloy steel,annealed malleable iron and hard broze,etc.It also can be used as refractory materials. Grit size :12#-220#; Micropowder: 240#-1200#. Character 1...
ВИЖАГИҲО
оксиди алюминий Браун пўши ва дар зери ҳарорати баланд аз омехтаи bauxite ва дигар ва дигар ашёи crystallized. Он аз тарафи дилсахтии баланди он, мустаҳкам хуб ва шакли дар андозаи тавсиф карда мешавад. Abrasives воситаҳои дод он муносиб барои дастос металлҳои қувват баланд-tensile чунин мебошанд: пӯлоди карбон, пӯлоди хӯлаи барои истифодаи умум, оҳан мулоим annealed ва broze сахт, etc.It низ метавонанд ҳамчун мавод refractory истифода бурда мешавад.
Андозаи Grit: 12 # -220 #;
Micropowder: 240#-1200#.
Аломати
1. AL2O3 95% SIO2 1.5% ;
2. Fe2O3 0.3% TIO2 3.0% ;
3. Hardness(mohs) 9 ;
4. Ture density 3.9 ;
5. Magnetic material content 0.050%.
МАЪЛУМОТ ТЕХНИКИ
|
Мақсад |
хусусиятҳои |
Химиявї Таркиб (%) |
Ба мазмуни маводи магнитӣ (%) макс |
||||
|
синфи Abrasives |
Al2O3min |
Fe2O3max |
SiO2max |
TiO2max |
|||
|
ғалла |
12-80 |
95 |
0,3 |
1.5 |
3.0 |
0.05 |
|
|
90-150 |
94 |
0,3 |
1.5 |
3.0 |
0.03 |
||
|
180-220 |
93 |
0,3 |
1.5 |
3.5 |
0.02 |
||
|
micropowder |
240-4000 |
92,5 |
0.5 |
1.8 |
4.0 |
- |
|
|
синфи Refractory |
Андоза Group |
0-1mm 1-3mm 3-5mm 5-8mm |
94,5 |
0,3 |
1.5 |
3.0 |
- |
|
хокаи хуб |
-180mesh -200mesh -240mesh -320mesh |
93,5 |
0.5 |
1.5 |
3.5 |
- |
|
|
ранг |
Браун Dark |
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|
Дилсахтии (mohs) |
9,0 |
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|
Нуқтаи Обшавии (° C) |
2250 |
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|
Максимум ҳарорати хизматрасонӣ (° C) |
1900 |
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|
Зичии рогоҳ (г / CM3) |
3.9 |
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|
шакли Crystal |
Системаи булӯр Trigonal |
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Истифодаи Маҳсулоти
1) Abrasive: Produce ceramic gring wheel, resinoid gringding wheel, Grinding stone, Gringing block, sand paper, sand cloth, sand belt, polish wax, abrasive paste, coating etc..
2) Refractory material: Mainly used for abrasion and high temperature resiatant, inoxidizable aggregate and filling of shaped and monolithic refractory in steel metallurgy, various industrial stoves, electric furnace etc..
3) Sandblasting abrasive: Mainly used for various material workpieces to decontaminate, derusting, prevent corrosion, remove oxide skin etc..
4) Abrasion resistance ground: Mainly used for non-slip of airport and road, chenmical factory
board paving.
5) Precision casting: Investment casting technics of stainless steel and aluminium casting in coating.
Ариза
1. it is suitable for grinding high-speed,high carbon steel
2.high-grade refractory materials
3.abrasives tool
4.grinding and polishing
5.ceramics
6.LED
7.sandblasting
8.aviation
