Post by sunflower on Dec 21, 2012 0:08:51 GMT -5
As one of the core components of the impact crusher, the hammerhead of the impact crusher is arranged above the hammer shaft of the rotor of the impact crusher. The hammerhead directly impacts the materials with high speed. The materials can be crushed into the appropriate particle size by the hammerhead at last.
There are many types of hammerheads, such as the high manganese steel hammer, high chrome alloy hammer and the carbide hammer. There is great difference in terms of the mechanical property for heat treatment and the inner metallographic structure for the hammerhead with different structure and different geometry, which has great impact on the wear resistance of the crusher machine. The thickness and the size have especial impact on the performance of the hammerhead. If the hammerhead is thick and large, the wear resistance of the hammerhead will become bad.
In terms of the service life of the hammerhead of the impact crusher, the service life of the hammerhead is not only related to the material of the impact crusher, but also related to the technological parameters of the impact crusher. You can adjust the power and the rotating speed of the rotor to the best value to extend the service life of the hammerhead. The hammerhead with good impact performance has the longer service life than the common hammerhead.
In the following paragraphs, the experts of Henan Hongxing Mining Machinery will carefully analyze the movement principles of the hammerhead of the impact crusher. According to the mass of the hammerhead, the movement principles can be divided into the infinity of the mass of the hammerhead and the limited value of the mass of the hammerhead.
In terms of the infinity of the mass of the hammerhead of the impact crusher, when the hammerhead moves towards the right direction with certain speed, the right side will have certain impact on the sphere.
For the limited value of the mass of the hammerhead of the impact crusher, in fact, the mass of the rotor of the impact crusher is not infinite. In the impact crusher, the mass of the hammerhead is only 1.5 times to 2 times as the mass of the materials. Therefore, the research on the mass and the impact time of the hammerhead is very necessary.
jaw crusher : www.ore-mills.com/jaw-crusher.html
complete set of cement equipments : www.hxjq-crushers.com/news_141.htm
There are many types of hammerheads, such as the high manganese steel hammer, high chrome alloy hammer and the carbide hammer. There is great difference in terms of the mechanical property for heat treatment and the inner metallographic structure for the hammerhead with different structure and different geometry, which has great impact on the wear resistance of the crusher machine. The thickness and the size have especial impact on the performance of the hammerhead. If the hammerhead is thick and large, the wear resistance of the hammerhead will become bad.
In terms of the service life of the hammerhead of the impact crusher, the service life of the hammerhead is not only related to the material of the impact crusher, but also related to the technological parameters of the impact crusher. You can adjust the power and the rotating speed of the rotor to the best value to extend the service life of the hammerhead. The hammerhead with good impact performance has the longer service life than the common hammerhead.
In the following paragraphs, the experts of Henan Hongxing Mining Machinery will carefully analyze the movement principles of the hammerhead of the impact crusher. According to the mass of the hammerhead, the movement principles can be divided into the infinity of the mass of the hammerhead and the limited value of the mass of the hammerhead.
In terms of the infinity of the mass of the hammerhead of the impact crusher, when the hammerhead moves towards the right direction with certain speed, the right side will have certain impact on the sphere.
For the limited value of the mass of the hammerhead of the impact crusher, in fact, the mass of the rotor of the impact crusher is not infinite. In the impact crusher, the mass of the hammerhead is only 1.5 times to 2 times as the mass of the materials. Therefore, the research on the mass and the impact time of the hammerhead is very necessary.
jaw crusher : www.ore-mills.com/jaw-crusher.html
complete set of cement equipments : www.hxjq-crushers.com/news_141.htm