Al2o3 ceramic balls
- 描述:
Inert alumina ceramic ball is widely used in oil refinery
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- 产品描述
- 产品的参数
- 我们的服务
- 常见问题
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Chemical characteristics of alumina ball mill grinding media:
Al2O3
≥99.5%
SiO2
≤0.14%
Fe2O3
≤0.04%
CaO +MgO
≤0.03%
TiO2
≤0.06%
Na2O
≤0.1%
K2O
≤0.1%
1) Product feature
Inert alumina ceramic ball is widely used in oil refinery, alkyl benzene plant, aromatics plant, natural gas factory, fertilizer plant, methanol plant, ammonia plant, such as oil, chemical industry, fertilizer industry, environmental protection and other industries of various reactor, adsorption, as support, covering the filling material, the catalyst plays a role of protection, buffer, and filtering. Cause of the high quality ceramic raw materials, advanced production technology and equipment, as support materials of catalyst in the reactor coverage and tower packing.2) Product characteristics
It has a high temperature and high pressure resistance, low bibulous rate , the characteristics of the chemical performance is stable. Can withstand the erosion of acid, alkali and other organic solvents, and can endure the temperature changes in the production process. Its main function is to increase gas or liquid distribution points, support and protection intensity is not high activity of the catalyst. Since the products on the market, users from all walks of life are reflect its performance effect can be comparable to imported products, part of the technical indicators are even higher than that of similar foreign products. Part of the technical indicators and even higher than that of similar foreign products.
3) Product specificationsInert alumina ceramic ball specifications according to its diameter, is divided intoφ3 φ6, φ8, φ10, φ13, φ16, φ19, φ21, φ25, φ30, φ35, φ40, φ50, φ60, a total of 14 kinds of specifications. Model: according to the inert alumina ceramic ball, Al2O3 content from 25% to 80%, every for a grade of 5%, a total of 12 varieties, can also according to user requirements specifications and Al2O3 content.
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bearing balls size
Size (inch) Size (mm) Size (inch) Size (mm) 1.5 1/16 " 1.588 2 3/32 2.381 1/8 " 3.175 5/32 " 3.969 3/16 " 4.763 7/32 " 5.556 1/4 " 6.35 17/64 " 6.747 7 9/32 " 7.144 5/16 " 7.938 11/32 " 8.731 3/8 " 9.525 13/32 " 10.319 7/16 " 11.112 29/64 " 11.509 15/32 " 11.906 12 31/64 " 12.303 1/2 " 12.7 17/32 " 13.494 14 9/16 " 14.288 19/32 " 15.081 5/8 " 15.875 21/32 " 16.669 11/16 " 17.463 23/32 " 18.256 3/4 " 19.05 25/32 " 19.844 20 13/16 " 20.638 7/8 " 22.225 15/16 " 23.812 1 " 25.4 1-1/16 " 26.988 1-1/8 " 28.575 2001/3/16 30.163 1-1/4 " 31.75 1-3/8 " 34.925 35 1-1/2 " 38.1 1-5/8 " 41.275 1-11/16 " 42.863 1-7/8 " 47.625 2 " 50.8 -
Our Services
1. Full technical support from concept design to final product delivery
2. On-time delivery with no compromise on quality
3. High-quality product making with advanced equipment and techniques
4. Large-scale of proudction availabl
5. Lower cost (medium-size factory, 3000 square meters), but high-end quality only(the
same quality control system as per big factory)6. Any questions to be sent will get response within 24 hours FAQ
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FAQ
a) How to prolong service life of bearings?
Accurate installation and using,alignment,timely monitor,re lubrication etc.
b) Reason for bearings failure?
Usually is incorrect using method,pollution,improper use of lubricant,damage happened
in installation and handing,also including installation error.according to the traces can
know the reason why is failure.c) How to choose bearings?
Analyse mechanical device and use conditions.clear the requiremment of
bearings.select type of bearings,select distribution way of bearings.selet dimensions of
bearings,select installation method of bearings.d) When select bearings specifications,what you need to consider?
The precision of the bearings(rotating precision,dimensional tolerances)internal
clearance and preload bearing material and heat treatment.structure of cage and material.e) Payment method,packing way,transport method,time of delivery? T/T,PAYPAL,WESTERN UNION,L/C Tube,box,carton,pallet, By sea,by air 3-15days after receipt of payment.
