First, the seal device fails In the production, pay attention to check the wear of the O-ring between the transmission yoke and the main frame O-ring seal, the nylon seal ring between the oil collector and the oil slinger, the O-ring seal between the oil slinger and the drive shaft, some After long-term use, the parts will cause wear and deformation, lose the elasticity required for effective sealing, and the sealing device will fail, which will cause oil leakage. Second, the oil pipeline is blocked One reason why the oil leakage cannot be eliminated is that the oil cannot be quickly discharged from the equipment. This happens in the case of low temperature. Therefore, in the production, check whether the main oil drain hose or the pipe is filled with dirt, check the drive shaft. Whether there is any dirt in the long hole of the transmission shaft frame, otherwise the accumulation of dirt will hinder the flow of oil, which will cause the cone crusher to leak oil. Third, improper work pressure Lubricating oil enters the lower part of the main shaft from the inlet pipe and is rubbed by the lubricating friction disc. If the working pressure of the cone crusher lubrication system is improper, the oil will be ejected from the shaft gap, causing the lubricating oil to leak downward along the outer circumference of the sealing cylinder. Fourth, the component gap is not reasonable If the gap between the inner wall of the base oil sump and the weight body slinger plate is too small, the lubricating oil between them will easily form an oil seal under the action of tension during the working process of the cone crusher. The oil seal is continuously pushed from the dust seal along the inner wall of the main frame by the air pressure. Polysulfone Injection Molding, PSU Injection Molding, PSU Plastic Injection Molding, PSU Material, Â PSU molding, PSU Mould Dongguan Hongke Plastic Precision Mould Co.,Limited , https://www.scientificmolds.com
Four major reasons for oil leakage from cone crusher
The cone crusher is one of our common crusher equipments. So when we operate, we may find that the crushing equipment has oil leakage. So what are the reasons for these phenomena? Today, Xiaobian is for everyone. The problem has been summed up. We only need to repair the oil spill if we understand these reasons, or it is necessary to prepare for this. We should observe this in the maintenance and maintenance of the machine in order to avoid the problem and to produce and operate safely. Let us look at the cause of the oil leakage of the cone crusher .