How to choose the hammer head of jaw crusher

How to choose the hammer head of jaw crusher

Hammer head is an indispensable and important part of jaw crusher, coal gangue hammer crusher and other crushing equipment. Its quality directly affects the crushing effect and production efficiency. Therefore, it is particularly important to choose a hammer with good quality and high wear resistance. In addition to considering the manufacturer’s working conditions and materials, it is also important to choose a professional foundry crusher hammer head manufacturer.

At present, the production methods of the hammer head of the crusher mainly include casting and forging. Among them, the hammer head and lining plate of the foundry crusher are very strict in casting, heat treatment and factory inspection. It has a longer lifespan. It can be used in a variety of severe wear conditions. There are only a handful of manufacturers that use the casting method to produce high-quality crusher hammer heads.

In general, the harder the hammer, the greater the wear resistance. To improve the wear resistance of the electric hammer, it is necessary to increase its hardness. But as the hardness increases, the impact toughness of the electric hammer will decrease. Therefore, how to balance the appropriate hardness and good impact toughness of the electric hammer is the key to improving the wear resistance of the electric hammer.

The jaw crusher insists on using high manganese steel hammer for a long time. This effectively extends the life of the jaw crusher. High manganese steel has good toughness, good manufacturability and low price. Its main feature is that under the action of large impact or contact stress, the surface layer will rapidly produce work hardening. Its work hardening index is 5-7 times higher than other materials. The greatly improved wear resistance can effectively prolong the crushing time.

How to choose the hammer head of jaw crusher

The jaw crusher has used high manganese steel hammers for a long time. High manganese steel hammer has the advantages of good toughness and good manufacturability. It can improve the wear resistance of the crusher. Thereby extending the service life of the crusher. At present, jaw crusher hammer heads of various materials have been widely used in large and medium-sized cement plants and mining industries, such as high manganese steel hammer heads, carbide hammer heads and other wear-resistant castings. Wear resistance meets production requirements. It has a long lifespan. Replacement time is shorter. Save time and increase productivity with this hammer.

In addition to the raw materials used in the hammer of the jaw crusher, the manufacturing quality, structural design, technical parameters and feeding conditions of the hammer are all factors that affect the service life of the crusher. On the basis of learning from advanced technology at home and abroad, our company independently develops and manufactures crushers, pulverizers and related accessories for different types of crushers, taking the convenience of users as the starting point. Our products can meet the needs of different customers.



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