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In order to move forward steadily in the market, the company's crusher equipment features are outstanding and well received by customers. For example, in the use of the hammer of the crusher, the damage of the hammer is a thing that many people feel headaches, and the quality is not guaranteed. It is also a fact that every buyer is very reluctant.
The structural design and product quality of the hammerhead 1. The structural design and geometry of the hammerhead have a great influence on the mechanical properties after heat treatment and the internal metallographic structure. In particular, the hammer head with a large thickness has a more prominent influence. By analyzing the fracture failure modes of hammers of different materials, it is known that the main cause of the hammer fracture is that there are different degrees of defects inside or on the surface. Due to the presence of defects, most of the hammers are broken at the beginning of use. Therefore, in the production of hammers, reasonable casting and heat treatment processes must be established.
2, the technical parameters of the hammer crusher Hammer crusher technical parameters will also affect the life of the hammer, the main is the rotor power and speed. They are not only related to the production capacity of the crusher, but also to the degree of impact hardening of the hammer. The hammerhead has a good degree of impact hardening and its service life is prolonged.
3. The larger the blockiness and hardness of the crushed material, the higher the toughness requirement, and the higher the hardness of the material, the higher the hardness requirement of the hammer material. The specific type of crusher should adopt the appropriate feed size, which will extend the service life of the hammer to a certain extent.
4. Adjustment of the internal clearance of the hammer crusher The internal clearance of the hammer crusher mainly refers to the gap between the rotor body and the counterattack plate and the hammer head. The size of these gaps will be related to whether there is accumulation near the discharge port and the safety door. If the stock is present, the hammer will be subject to severe friction and wear. Therefore, during use, the gaps between the parts must be adjusted frequently to be within the proper range.
The hammer crusher produced by Yifan Company solves the problem of the crusher in the process of use. The products are exported to the United States, Canada, Australia, Germany, Britain, France, Brazil, India, Saudi Arabia, South Africa, Nigeria, Russia. More than 130 countries and regions such as Tanzania, Kyrgyzstan, Tajikistan, Bangladesh, Vietnam, Laos, Philippines, Sweden, Norway, Iran, Jordan, etc.
Discussion on the damage of the hammer of the crusher
The development of the crushing equipment industry also reflects to some extent the development of the industry as a whole. The crushing equipment involves cement, sand and gravel, mining, desulfurization, energy and other industries, and these industries are policy-oriented industries, and the direction of industry development also reflects the direction of policy guidance. In 2011, the cement industry was in dire straits, rising and falling, and controversial; real estate after several speculations, eventually going to a downturn; drought in many places prompted 4 trillion water conservancy investment, benefiting the sand and gravel aggregate industry; The construction of affordable housing will be implemented and become the paradox of Zui fire in the second half of 2011. The government has helped build the Middle East, and equipment exports have become the target of public criticism... Opportunities and threats coexist. The development trend of the crusher industry in the next few years is enough to prove the development momentum of crushers in the mining machinery industry. Strong.