The crusher is an indispensable equipment in the mine equipment, among which the jaw crusher is the most used one. Jaw crusher liner is a consumable product, usually to be regularly replaced, then when is the most appropriate replacement liner?
Jaw crusher works as a curved extrusion type, its working principle is: the motor drives the belt and the pulley, through the eccentric shaft to move the jaw up and down, when the jaw rises, the angle between the elbow and the jaw becomes larger, so that Push the jaw plate close to the fixed jaw plate. At the same time, the material is crushed or smashed to achieve the purpose of crushing. When the jaw moves downward, the angle between the elbow plate and the movable jaw becomes smaller, and the movable jaw plate acts on the pull rod. The effect of the spring is Next, the fixed jaws are left and the broken material is discharged from the bottom of the crushing chamber. With the continuous rotation of the motor and crushing, it is used to periodically crush and excrete materials for mass production.
Jaw crusher fixed liner (tooth plate), moving lining and both sides of the liner is the most vulnerable to wear, the liner can cause serious wear and tear after the product size becomes larger. The initial wear and tear should not be replaced. At this time, replacing the liner can cause serious waste of resources. At this time, the tooth plate can be used for jump shots, or used up and down. The wear of jaw plates is mostly in the middle and lower parts. When the tooth height wears out 3/5, a new liner needs to be replaced. When the two liners wear out 2/5, they need to be replaced.
In addition to protecting the jaw crusher, the lining plate has a longer service life. More importantly, due to the different shape of the working face, it directly affects the grinding efficiency and capacity, grinding energy consumption, loss of medium and liner, medium Dynamic distribution and so on. Therefore, Henan Yujie has made great efforts in terms of wear-resistant materials, structural forms, and tightness of liners, and strives to allow users to exchange the most economic benefits with minimal capital expenditure.
