The major operational part of the hammer crusher is the rotor with hammer crusher spare parts. The rotor consists of the main shaft, disc, pin and hammer. The rotor is driven by an electric motor to rotate at high speed in the crushing chamber. The hammer head is the principal wearable part, and the performance of the hammer head directly influence the crushing efficiency of the crusher.
When the Hammer Crusher Wear Parts are just put into production, there is no wear on the surface and angles, the hammer head mainly bears the impact force, and the material then hits the surface of the hammer head with the positive force, so that the hammer head is deformed and concave, but if the hammer head wears, due to the decomposition of the force surface of the surface, the reverse force of the surface of the hammer head will apply the impact force on the hammer head, and the tangential force will apply the tangential force on the head, so that the hammer head will be deformed and convex. The reverse force on the hammer head face will apply impact force to the hammer head, and the tangential force will apply cutting force to the hammer head. This directly causes the impact force of the hammer crusher to decrease when crushing materials, reducing productivity and increasing crushing time. Therefore, when the hammer crusher hammer head force transfer, as well as the hammer head wear once the role of change, it is a sign of the end of the service life of the hammer head, the hammer head to failure.
So in the acquisition of hammer crusher equipment can be through the following five directions to select high-quality High Manganese Hammer Head: look at the hammer crusher hammer head material, structural design, manufacturing process, technical parameters, feeding situation.
