Brown Aluminiyamu okusayidi
Short Description:
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...
MAWONEKEDWE
Brown zotayidwa okusayidi ndi zinaphatikizidwa ndi analimbikitsa pansi kutentha kwa osakaniza bauxite ndi zipangizo zina ndi zina yaiwisi. Iwo amakhala ndi kuuma ake okwezeka, kulimba wabwino ndi mawonekedwe kukula. Abrasives zida zopangidwa kuti ali oyenera akupera zitsulo mphamvu mkulu-kwamakokedwe monga: zitsulo mpweya, ambiri-cholinga zitsulo aloyi, annealed malleable zachitsulo ndi broze zovuta, etc.It komanso angagwiritsidwe ntchito ngati zipangizo refractory.
Grit kukula: 12 # -220 #;
Micropowder: 240#-1200#.
Khalidwe
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%.
DETA luso
|
cholinga |
mfundo |
Mipweya (%) |
Maginito zinthu zili (%) Max |
||||
|
Abrasives kalasi |
Al2O3min |
Fe2O3max |
SiO2max |
TiO2max |
|||
|
yambewu |
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 |
- |
|
|
Refractory kalasi |
gulu Kukula |
0-1mm 1-3mm 3-5mm 5-8mm |
94,5 |
0,3 |
1.5 |
3,0 |
- |
|
chabwino ufa |
-180mesh -200mesh -240mesh -320mesh |
93,5 |
0.5 |
1.5 |
3.5 |
- |
|
|
mtundu |
woderapo |
||||||
|
Kuuma (mohs) |
9,0 |
||||||
|
Limatsogolera mfundo (° C) |
2250 |
||||||
|
Zolemba malire utumiki kutentha (° C) |
1900 |
||||||
|
Zedwa kachulukidwe (g / cm3) |
3,9 |
||||||
|
mawonekedwe Crystal |
dongosolo Trigonal Krustalo |
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Mankhwala ntchito
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.
Ntchito
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
