Cone crusher is a broken line in the common secondary crushing equipment, more than 250 mpa can be broken hardness of superhard materials. And with the release of iron and a key function of cavity, to check the maintenance bring great convenience. In the daily maintenance work, need to pay attention to the abrasion of cone crusher, such as wear too fast, need to analyze the reason, and fault in time.
Liming heavy industry with all this paper analyzes the reasons of cone broken wear too fast, generally has the following two points:
1. The mandrel is not accurate, with experience for the shaft crusher, this will increase the amount of maintenance. Cone crusher crushing performance directly determines the cone break of the market, especially in strict with the size and the shape of the finished material and high yield requirements in production;
2. The cone crusher safety device is composed of two screw, tighten the cone crusher, need to respectively two screw tight, make the screw on the movement of the spring, resulting in the phenomenon of eccentric shaft. HST CS cone crusher, hydraulic cone crusher and other crusher, compared with, the biggest advantage of cone crusher for iron ore, huanggang rock and basalt in the medium or above medium hardness materials such as, finely homework.
R&d and production of each device are due to different purposes, now on the market sell like hot cakes heavy equipment: jaw crusher, cone crusher, counterattack crusher, impact crusher, crushing equipment. Cone crusher is an ideal energy saving secondary crushing equipment, as the material processing of finely equipment big crushing ratio, energy saving low consumption, the advantages of the product particle size uniform, and can be broken any hardness of brittle materials.
Cone crusher use range is very wide, such as relative counterattack crusher, some material can’t use more than 100 mpa counterattack crusher, cone crusher is to be used for crushing. Cone broken, therefore, more and more get the favor of people in the market.