Alumina ceramics In order to solve this drawback, researchers began to improve on the basis of the original alumina ceramic material, resulting in superplastic alumina ceramics, which not only overcome the shortcomings of low plasticity of alumina ceramics, but also make the material The scope of application is further expanded. Superplastic alumina ceramics add a Zr2O3 particle to the raw material of alumina ceramics, and when the Zr2O3 alumina particle is in a highly dispersed state and crystallizes into fine particles, it will have good superplasticity, completely breaking through the defects of the original alumina ceramics. It seems that in the future, superplastic alumina ceramics will inevitably replace ordinary alumina ceramics in various fields, and with the development of the entire industry, computer technology and digital control technology will also promote the technological progress of the ceramic material industry, in production efficiency, product quality and other aspects are also significantly improved. At the same time, it will also make domestic microcrystalline alumina ceramic products start from scratch, the industrial scale will grow from small to large, and the product quality will change from low to high, prompting the gradual expansion of the entire industrial scale. Judging from the current application of alumina ceramics, the scope of application is getting wider and wider, the dosage is getting larger and larger, and the prospect is bright. Regarding alumina ceramics, in addition to figuring out the reasons behind its discoloration, it is also necessary to master some basic principles for making shaft cores with it to ensure that the products obtained meet the requirements and can be used normally.
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The use of alumina ceramic balls in cement grinding mills is in line with the current national environmental protection industry and other policies, and can also create huge economic and social benefits for enterprises.
1. Reduce power consumption. According to our statistics, each ton of cement produced can reduce electricity consumption by 3~4kwh, and the power saving effect is very good.
2. Significantly reduce the noise of the production environment. Due to the reduction of the weight of the mill and the inherent characteristics of the alumina ceramic ball, the noise of the mill can be reduced by 10-15 decibels after replacing the alumina ceramic ball.
3. Extend the service life of the mill. Since the effective motion load of the mill itself is greatly reduced, the compliance of the relevant sliding bearing, the lining plate, the speed reducer, the motor, etc. is significantly reduced.
4. Green production, safe and environmentally friendly. Alumina ceramic balls do not produce heavy metal pollution such as chromium, and environmental protection can be said to be significant.
For more information, please visit Alumina ceramic sands.
Of course, there are some problems with the use of alumina ceramic balls instead of steel balls:
1. The alumina ceramic ball has a small weight, and the grinding ability is slightly worse than that of the steel ball.
2. If the material of the raw material has a large water content, it will cause the temperature inside the mill to be lower and the moisture to increase, which in turn affects the yield.
3. If the enterprise is in the stage of full-load production, the electricity price will be higher.
In general, the use of alumina ceramic balls instead of steel balls in cement mill grinding can greatly reduce the power consumption of production enterprises, so that the production cost of enterprises is significantly reduced, and the service life of ceramic balls is used. Extension will also benefit cement companies in the long run.
Zibo Win-Ceramic make a recommendation, the cement factory replaces the alumina ceramic ball, it is not a simple exchange of the two balls, but a complex system engineering, which requires a lot of adjustment and cooperation, please choose experienced, quality alumina ceramic ball manufacturers.
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