Welding of jaw crusher frame in the process, if the welding process are in place can appear defects, in the process of crushing ore, jaw broken will appear vibration machine equipment, the passage of time can cause chassis craze. At the beginning of the rack cracking are not easy to find, so the jaw crusher frame is often in the absence of any signs of cracking. About jaw crusher frame cracking reasons and solutions, we simply analysis the for you, to prevent the frame fracture in production.
1. The frame fracture and jaw crusher is about: in the production of jaw broken machine equipment, welding and casting process does not reach the designated position will cause cracking frame. Appear this kind of phenomenon for welding repair, if cracking is more serious, to replace the chassis.
2. The jaw broken machine lining board made inappropriate material selection, jaw crusher can't afford a huge impact in the operation, when the impact force is too large jaw crusher can't buffer and self-protection, resulting in frame damage or fracture. At this time to replace the bracket, ensure that the bracket and frame of the coordination.
3. When mounted jaw crusher, jaw plate fixed not strong enough, the jaw broken machine equipment vibration generated in the long run jaw loose, severe impact leads to damage of frame. At this time to repair or replace the chassis, and fixed jaw plate bolts.
4. The jaw broken machine installation, frame of bolt fastening is good, no bolt loosening due to vibration, this kind of circumstance to tighten bolts can rack.
5. The jaw crusher eccentric shaft damage or lhe swelling set loose, resulting in Geneva wheel balance weight block dislocation. At this time to replace the eccentric shaft or tighten lhe swelling sets.
Above is about the causes of the jaw crusher frame is loose and solution, we in the use of jaw broken machine equipment to conduct regular inspection, if found to have abnormal phenomenon to timely solve, avoid penny wise and pound foolish. If you need to buy jaw crusher, please concern Liming jaw broken factory house.
