Commonly known as jaw crusher broken jaw, jaw crusher can be different sizes of raw materials, broken into small uniform particles, both jaw crusher and milling equipment, gravel equipment, can also be used alone. Jaw crusher foundation also produces road, railway ballast stone and construction sand and gravel aggregate. Jaw broken machine is divided into coarse crushing jaw crusher and crushing jaw crusher, which is commonly referred to as PE series jaw crusher and PEX series jaw crusher. We produce series jaw crusher, a crushing ratio, even granularity, simple structure, reliable operation, easy maintenance, operating costs and economic characteristics.
2, jaw crusher used for? Jaw crusher application and scope? Widely used in many sectors in mining, smelting, building material, highway, railway, water conservancy and chemical industries, breaking strength not exceeding 320 MPa of various materials.
3. How to choose jaw crusher manufacturers? First look at the strength of manufacturers, reputation, scale; followed depends on the quality of products, technology, maturity manufacturers; once again to examine the manufacturer's customer production site, the user site is the most convincing. Finally, be sure to shop around carefully inspected and selected carefully.
4, jaw crusher works? Work song moving extrusion type, its working principle is: motor-driven belt and pulley, through the eccentric shaft to move the jaw up and down movement when moving jaw rises between toggle plate and moving jaw angle between large, thus promoting the movable jaw plate close to the fixed jaw plate, simultaneously with the material being crushed or split pieces to achieve the purpose of crushing; when moving jaw down, the angle between toggle plate and moving jaw smaller, movable jaw plate under the lever action, spring, leaving fixed jaw, then the crushed material discharged from the crushing chamber mouth. With the continuous rotation of motor broken motor jaw for periodic motion crushing and waste material, to achieve mass production. This crusher due to simple structure, reliable and capable of breaking advantages of hard materials are widely used in mineral processing, construction materials, silicate ceramics and other industrial sectors.
5, what problems will arise jaw crusher during operation?
Jaw Crusher suddenly mainframe downtime (commonly known as: nausea vehicles). Why jaw crusher output of less than factory standards? Why jaw broken in the activities of the beating or crash while working with the fixed jaw? Jaw Crusher host slot round, moving jaw functioning, but broken cease work?
6, how to solve the jaw crusher during operation problems?
Why jaw crusher output of less than factory standards?
Method of exclusion:
1) to replace or increase the crusher;
2) exchange the electrical wiring;
3) the discharge opening adjusted to the instructions provided nominal discharge opening and the increase for crushing the crusher;
4) Check tooth plate pitch dimensions, such as sub-standard replacement jaw shall, adjusting the relative position of being fixed jaw jaw with activities to ensure that the addendum on the tooth root, the fixed compression, prevent displacement;
5) to increase the voltage of the workplace to adapt the host heavy load requirements;
6) Replace the bearings or moving jaw.
Why jaw broken in the activities of the beating or crash while working with the fixed jaw?
Method of exclusion:
1) adapter or installed for the bolts;
2) align the discharge opening, to ensure the correct gap between the two jaw plates. Jaw Crusher host slot round, moving jaw functioning, but broken cease work?
Method of exclusion:
1) Replace tension spring;
2) Replace the rod;
3) re-install or replace the bracket.
Jaw Crusher suddenly mainframe downtime (commonly known as: nausea vehicles) exclusion method:
1) remove the discharge port plugs to ensure a smooth flow of material;
2) tighten or replace V-belt;
3) re-install or replace the adapter sleeve;
4) align the workplace voltage to conform to the requirements of the host operating voltage;
5) Replace the bearing.
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