Cutting machine oil analysis

There is no return chute body, lubricating oil be latent in the shaft seal, end cover, the place such as joint surface, under the action of pressure difference, from clearance to leakage; Deceleration machine manufacturing process, casting annealing or aging treatment, not eliminate the internal stress, must occur deformation, generation gap, cause leakage; Laser cutting machine inspection hole cover plate is too thin, deformation, caused by tightening bolts after combining surface uneven, oil spills from the contact gap; Deceleration machine manufacturing process, the laser cutting machine castings without annealing or aging treatment, not eliminate the internal stress, must occur deformation, generation gap, cause leakage; After bolt tightening up inspection hole cover plate is too thin, easy to deformation, surface uneven, oil spills from the contact gap; Fever reducer operation process, movement, vice friction and influenced by environmental temperature, warm reducer by laser cutting machine, if there were no breather hole or blockage in a breather hole, is increasing pressure on machine, machine the higher the temperature, pressure difference with the outside world, the greater the oil under the action of pressure difference, leak from the crack if journal contact with seal is not very ideal, the compensation function of laser cutting machine for felt terrible, seal or failure in a short time. Reducer in the process of operation, the oil pool was badly agitation, lubricating oil and splatter everywhere inside the machine, if the amount is overmuch, make a lot of lubricating oil be latent in the place such as shaft seal, in combination with surface, lead to leakage. Early reducer use oil groove laser cutting machine, felt more coil shaft seal structure, the assembly when the felt by the compression deformation, and combined with surface crack seal up. Though an oil return hole on the oil groove, but easy to jam, oil return effect is difficult to use. Shaft seal structure design is not reasonable laser cutting machine.