1.improvement of breathable cap and check the panel:

Speed Reducer internal pressure is greater than the outside atmospheric pressure is one of the main causes of oil leakage, if try to make machines, closed to the pressure balance, can prevent oil spills.Speed Reducer has a breathable cap, but air holes is too small, easily blocked by coal, oil, and gas to open check panel, open a increases the possibility of a leak, make originally not leak place leakage.Therefore, making an oil cup type air cap, and check the original thin panel instead of 6 mm , the oil cup type vent cap welding on the cover plate, breather hole diameter is 6 mm, facilitate ventilation, implements the equalizer, and go from the oil cup when go, don’t open the inspection hole cover plate, reducing the oil spill.

2.Flow:

To restore the splashing of redundant oil on the bearing is not in the shaft seal accumulation, must make extra lubricant along a certain direction flow back to the oil pool, namely do it smoothly.Specific approach is in the lower center of the bearing a tilt to inside the machine back to the oil groove, and in the end cover straight mouth also open a gap, gap is to return chute, such excess oil gap, return chute flow back to the pool.

3.To improve the structure of the shaft sealing;

4.USES new seal material:For Speed Reducer static seal leakage points can be used the new NianDu polymer repair materials.If  the Speed Reducer running in static sealing point of the oil, the oil level of emergency repairing adhesive available surface engineering technologies stick – polymer in 25551 and 25551 t composite repair materials to plug, so as to achieve the aim of eliminate oil leakage.

5.Earnestly perform maintenance process:During deceleration machine maintenance, to seriously implement procedure, oil seal is installed backwards, lip not to damage, the outer don’t deformation, the spring do not fall off, in combination with surface to clean up, sealant evenly daub, amount to not more than oil scale scale.

6.wipe:

Speed Reducer static sealing point by governance, is generally can achieve leak-proof, not but dynamic seal point due to improper packing aging, poor quality, assembly, surface roughness of axial higher reasons, making a move sealing point, there is still a small leakage due to poor working conditions, dust sticky to the shaft, is oily, so you need to shut down the device, wipe the oil on the shaft.