高铝球由于其具有高强度、高硬度、高耐磨性，比重大、体积小、耐高温、耐腐蚀、无污染等优异特性而被广泛的运用于不同类型的陶瓷、瓷釉、玻璃、化工等等工厂的厚硬材质精加工和深加工。 以92%含量的高铝球为例，其比重(密度)应该达到3.60以上，氧化铝含量达到91.5%以上，含铁低。同样的原料，同样的配方，同样的烧成温度下，原料研磨后的粉料细度越小，则比重越高，耐磨性越好。高铝球的比重主要受粉料和烧成影响，烧生（烧不熟）、粉料过粗、加了杂料等因素会导致球石的比重不够。比重低的球石不耐磨，易开裂，但比重高也不能代表球石一定耐磨，因为过度烧结的球石也可以达到较高的比重。 球石最重要的质量体现是耐磨性，有些检测机构也能做磨耗的测验，这些检测报告能显示球石的质量，但数据仅供参考，因为实验室做检测的环境条件和生产中的环境是有很大区别的，首先检测是水磨的，而很多厂家都是干磨用；其次检测的很多时候是没有放入其他原料的，只是球石和球石之间摩擦，而实际生产过程中是要加入各种原料的。在实际使用过程中，要检测球石的磨耗，必须多做记录，在初次配比后，通过记录添加的球石数量，结合产量，计算出球石在生产中的磨耗，从而比较出高铝球与其他研磨球的成本比较，也能比较出各厂家间的球石质量情况。影响球石磨耗的，除了入料的硬度、细度，还有虑研磨方式（如干磨和湿磨就有区别）、球磨机的转速、球石的配比是否合理、入料的粘度等等因素。inert ceramic ball Inert porcelain balls are widely used in the petrochemical industry, environmental protection and natural gas industry, as well as in the reactor to support the protection of the protective catalyst. The universality of the use makes its market economic benefit considerable. ording to its aluminum content, inert porcelain balls can be divided into ordinary porcelain balls, medium aluminum porcelain balls, high alumina porcelain balls, etc. Chinese name English name Inert Ceramic inert ceramic balls Ball features of high strength, high chemical stability, widely used in petroleum, chemical, fertilizer effect of reactor catalyst in the development of Henan security net standard HG/T 3683.1-2000 diameter 1mm-60mm Summary The inert ceramic ball has the characteristics of high strength, high chemical stability and thermal stability. The inert ceramic ball can withstand high temperature, high pressure and acid, alkali, salt and all kinds of organic solvent corrosion. Inert ceramic balls are widely used in petroleum, chemical industry, chemical fertilizer, natural gas and environmental protection industries. As a support and covering material, the inert ceramic ball can buffer the entry of liquid and gas to catalyst, protect the catalyst and improve the distribution of liquid and gas in the reactor. High Alumina Ball High aluminium ball because of high strength, high hardness, high wear resistance, heavy, small volume, high temperature resistance, corrosion resistance, no pollution and other excellent properties have been widely used in different types of ceramic, enamel, glass, chemicals and other factories thick hard materials and deep processing. Taking the high aluminum ball with 92% content as an example, its specific gravity (density) should be over 3.60, the content of alumina is above 91.5% and the iron content is low. The same raw material, the same formula, the same sintering temperature, the smaller the fineness of the raw material after grinding, the higher the specific gravity and the better the wear resistance. The proportion of the main pollination alumina ball material and the influence of burning, burning of Health (burning powder, not too thick), with complex material and other factors will lead to insufficient proportion ballstone. The low proportion of the ball does not wear, easy to crack, but also does not represent a high proportion of ballstone must wear, because of excessive sintering ball can also reach a higher proportion. The stone is the most important quality of wear resistance, some testing agencies can do the wear test, the test report shows the global quality, but the data is only for reference, because the laboratory detection of environmental conditions and production environment is very different, the first is the water detection and many manufacturers are doing. Most of the time followed by the detection of grinding; there is no other raw materials into, just between the ball and ball friction, while the actual production is to add all kinds of raw materials in the process of. In actual use, to detect the ball wear, have to do a lot of records in the initial ratio, by the number of records added ballstone with yield, calculate the ball in the production of wear, which compare the high aluminium ball and other grinding balls cost comparison, also compared the quality of a ball between manufacturers. Effect of ball wear, except for hardness, fineness of feed, and consider grinding (such as dry and wet grinding vary), rotation speed of the ball mill, ballstone factor ratio is reasonable, feed viscosity etc.. High aluminum ball users in ceramics factory, the data show that the use of pebbles (natural stone) +10% (35MM) high aluminium ball grinding mud, compared with pebbles, grinding time can be shortened by 15%; the use of aluminum ball +30% high aluminium ball (diameter 35MM) grinding mud, aluminum ball only in comparison. Can shorten the grinding time of around 30%, only to save the electricity calculation, about 2 years will be able to because of the use of high aluminum ball and high cost "," back. Individual manufacturers report, high aluminium ball high aluminum aluminum lining for grinding ceramic material with brick instead of ball mill, ball loss to the aluminum ball 1/3, grinding time is shortened by 20%, more stable product quality, and high aluminum products use a longer period of time, do not need regular replacement ball lining, the overall use of more cost-effective. Using high aluminum ball to grind raw materials can not only save electricity, increase production, but also improve mechanical efficiency. It has a great protective effect on mechanical equipment. In addition to the ceramic industry, quartz, chemical industry and other industries are also trying to use high aluminum balls for production. 其中石英厂主要用于生产硅微粉，实践证明，如生产325目的硅微粉，用高铝球替代石英球研磨，能显著提高产量和产品的质量，如白度、均匀度等，而且由于损耗速度没有石英球快，就省下了添加球石的人力和时间成本。 At present the main problems the use of high aluminium ball encountered is that the high aluminum ball because of its high hardness, brittleness, easy to cause cracking, dry grinding ball ball surface bumpy, resulting in very high wear phenomenon, now can only use the factory before the stone polishing method, high wear or cracking pick out the ball and try to reduce the customer loss. 高铝球的使用者以陶瓷厂为主，目前有数据显示，使用鹅卵石（天然球石）+10%高铝球（φ35MM）研磨稀泥，对比只用鹅卵石，能缩短15%的研磨时间；使用中铝球+30%高铝球（φ35MM）研磨稀泥，对比只用中铝球，能缩短30%左右的研磨时间，单纯以节省下来的电费计算，大概2年时间就能把因为使用高铝球而高出的成本“省”回来。有个别厂家的报告显示，球磨机用高铝球高铝衬砖代替中铝研磨陶瓷原料，球石损耗不到中铝球的三分之一，研磨时间缩短20%，产品质量更加稳定，而且高铝产品使用时间更长，不需经常更换球衬，整体使用性价比更高。用高铝球研磨原料，不仅能节省电费，提高产量，而且提高机械使用效率，对机械设备有很大的保护作用。 除陶瓷行业外，石英、化工等行业也在陆续尝试、使用高铝球进行生产。其中石英厂主要用于生产硅微粉，实践证明，如生产325目的硅微粉，用高铝球替代石英球研磨，能显著提高产量和产品的质量，如白度、均匀度等，而且由于损耗速度没有石英球快，就省下了添加球石的人力和时间成本。目前使用高铝球遇到的主要问题是，高铝球由于其硬度高，脆性也大，干磨容易造成球石开裂、球石表面坑坑洼洼，从而导致磨耗非常高的现象，现在只能用出厂前对球石进行抛光的方法，挑出开裂或磨耗高的球石，尽量减少顾客的损失。
