mpact Crushers involve the use of impact rather than pressure to crush material. The material is contained within a cage, with openings on the bottom, end, or side of the desired size to allow pulverized material to escape. This type of crusher is usually used with soft and non-abrasive material such as coal, seeds, limestone, gypsum or soft metallic ores.Impact Crusher, namely impact breaker or impact crushing machine, is optimized after adopting advanced techniques, and the capability of mobile Impact Crusher got advanced. Impact Crusher is mainly used to crush many kinds of large, medium, small materials, the side length of impact stone crusher is less than 500mm, and compression resistance of Impact Crusher should not be more than 350Mpa. Impact Crusher is widely used in stone crushing plant and sand making production line for construction building materials. It can crush big stones or rocks such as quartz, basalt, shaly, kaolin, limestone, marble etc into small size for building aggregates or manufactured sand,mineral ores beneficiation for crushing and purifying. It can crush iron ores, copper ores, manganese ores and gold ores into samll particles for further processing.
The requirements on limestone crushing are relatively high. Henan Hongxing Mining Machinery Co., Ltd is a large-sized dry mining equipment, revolving kiln manufacturer,After being processed, the particle sizes can reach 0~25/80mm. The crushing processes should be reduced to the greatest extent, so that the one-time investment and maintenance costs can be reduces. The hammer crusher or impact crusher with high crushing ratio can meet the requirements for single stage crushing, but the quartz content should be less than 8%-12%. In terms of the impact crusher, the water content of the materials should be less than 8%. On the part of the biaxial hammer crusher, the water content can reach up to 20%, and limestone and clay can be fed at the same time.
The selection of crushers for cement plant should take into consideration the following factors raw materials’ hardness (generally represented by the compressive strength), corrosivity (usually described with free quartz content), and viscosity (water content, and clay content). In accordance with the above information, you can make a choice.china dryer:http://www.china-hxjq.com/p71.htmlCompare to hammer crusher,impact crusher has bigger reduction ratio and Can fully use the high speed impact energy of entire rotor . But because the Impact Crusher board hammer is extremely easy to wear, it also is restricted in the hard material stave application.impact crusher is usually used to break thick garrulous, garrulous or the limestone, the coal, the calcium carbide, the quartz, the dolomite, the curing iron ore, the gypsum and the industrial chemicals which are hard following brittle material.
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