Hammer Crusher' Structure Is Very Simple

Hammer crusher is a very common crushing equipment, it has advanced structure, reliable performance, steady work and low energy consumption, suitable for crushing medium hardness and brittle materials, such as limestone, coal, salt, chalk, gypsum, alum, brick, tile, coal and so on. Since the invention of stone crushing industry, jaw crusher is crowned as the king among all crushing equipment for its multiple and overall function. Although time has passed by and things change a lot, jaw crusher still plays a crucial and unique role in the market. Jaw crusher has a long history during which its functionality is constantly being optimized and enhanced. Its service life is also prolonged accordingly. With all those years of development and improvement, jaw crusherhas enjoyed golden history. Today, it has become an essential part in crushing equipment because of the following reasons.

How to choose the material of the hammer?

Without product quality assurance, it will bring a range of operation and maintenance problems. In hongxing, the production of cement production line is different, and then the size of the model chosencrusher is also different. For large crushers, the feed particle size 400 mm, and the use of hammerhead single weighing is 50-125 kg and with high toughness, so it should use ultra-high manganese alloy steel. Because of the large impact force, the surface makes plastic deformation and it will generate a strong cold deformation strengthening, thus obtaining a high abrasion resistance, the newly exposed surface can be obtained under conditions of impact and abrasion of a new hardening layer after the surface abrasion. For small and medium-sized crusher, the feed size 200mm, hammer unit weight below 50kg, it should choose the carbon content ceiling alloy high manganese steel or medium carbon alloy steel. The relatively small impact cannot give full play to the ordinary high-manganese steel hardening capacity, and thus the machine do not wear. For...