The development of city building indirectly spurs the growing construction of road that uses a lot stone and sand. However, because of state restrictions for the exploration of natural sand and for the sake of environmental protection, the demand has outweighed the supply. Fortunately, Hongxing Mining Machinery manufactures fine impact crusher that is mainly used in stone making production.
As a professional manufacturer of mining crushers, Hongxing Company makes constant research for the crusher improvement to extend its service life. In addition, Hongxing engineers also provide suggestions for correct use of mining crushers.
The impact crushers are easily worn in working, which shortens the service life. Thus, to analyze the reasons and solutions to avoid wear and tear are urgent now.
The common raw materials for sand making are seen everywhere, but how totransform them into the final available product still remains a big problem. At this point, impact crusher is a rather good choice. This fine crushing machine can not only process raw stone material at a rapid speed but also can recycle the waste materials which is energy-saving and environmental protective. Impact crusher is the first choice when crushing raw stone material because of its deep crushing chamber. Besides, the final products are average in size. Of cause, there are also other advantages such as low noise, little dust, easy maintenance, high flexibility which all make it perfect crushing equipment.
Seen from the wearing parts, the reasons are clear. It is mainly because of unreasonable structure, improper material section and poor operation and maintenance. Therefore, we must take the two factors into account to solve the problem so as to achieve good result.
The first step is to improve the crusher parts for unreasonable or imperfect design will make the wear greatly exacerbated which leads to shortened service life of the crusher. This problem has been proved by many examples which are often ignored by designers.
The principal means to improve the wearing parts of impact crusher are described below. After the analysis of the tribological system and based on the improvement for wear condition, we should appropriately change the geometry of the crushing machine parts and thicken the working part. Changes in these parameters will meet the normal operation of the equipment while not causes problem in the original system or add too much consumption.
Another way is to change the materials used in those wearing parts. We should not only readjust the machine structure but also fundamentally change the wear resistance of the vulnerable parts.
Finally, we should ensure that the equipment is in the course of normal maintenance. Only reasonable and normal maintenance can extend the service life of the equipment.
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