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CERAMIC ALUMINA BALL
- Negotiable:Negotiable price
- Payment :LC
- Post Time :2012-05-03
Contact Infomation
- Products Detail
- Company Detail
- Products Reviews
Product Details
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CHARGE DOSAGE OF ALUMINA BALLS
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Remark:Other sizes are available upon request.
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MICRO BEAD SUPER WEAR-RESISTANCE CERAMIC ALUMINA BALL
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CHARGE DOSAGE OF ALUMINA BALLS
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During wet grinding process,when charge of alumina balls is up to 55% of net volume of ball mill,the best status can be realized,and the weight of ball body within ball mill can be estimated with formula:
G=3.14×r2×d×L×20%÷1000 G：charge weight of alumina balls(kg) r：radius of ball mill(cm) d：comparatice weight of alumina balls(g/cm3) L：net length of tube body(cm) In order to improve the grinding ability,the above formula would changed simultaneously due to the difference of grinding aides. Wet ball mill smashes materials mainly through grinding instead of shocking.So,the initial ball charge proportion is advised as large size ball 25%,middle size ball 45%,and small size ball 30%,which can get good grinding effect.In practice,the proportion must be adjusted depending on the granularity of raw materisls,diameter and rotary speed of ball mill,so to ensure the best grinding effect and granularity. |
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Product Quality
- Brand :
- BW
- Lead Time :
- 7
- Negotiable :
- Negotiable price
- Port :
- Port of Qingdao
- Color :
- white
- Min.Order :
- 25
Product tags
Product Pictures
BRIGHT WILL INTERNATIONAL TRADING LIMITED build in the May 2009.. Mainly engaged in export of oil additive and electroplating chemicals additive, high temperature glaze hand-painted art painted pottery dish and other dish /plateand glass products..signed the supplyment agreement with domestic many manufacturers,, With a steady supply and product quality,, For overseas customers with high-quality products and services
Specifications
- Company Name : BRIGHT WILL INTERNATIONAL TRADING LIMITED
- Time of founding : 2009-05
- Number of Employees : 0-50 People
- Company Website URL : http://www.trade.gov.cn/company/8244_info.html
Trade & Market
- Main Markets: North America,South America,South Asia,Mid East,Western Europe
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