Tombstone carving machine oil pump failure? - - 【 】 Engraving machine _ _ _ _ CNC woodworking engraving machine engraving machine carving factory house

oil pump in the tombstone carving machine plays a very important role in operation and in daily processing will inevitably some small problems. Carving vendors would tell you that oil pump failure?





tombstone carving machine oil pump abnormal voice of reason and solution for





1, bearing damage, replace the bearing.


2, bend too much will cause the resistance of the suction and discharge pipe is too big: reducing elbow and clean up the pipeline.


3, filter clogging: clean up a scrap of the filter.









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tombstone carving machine fluid in oil pump does not flow the cause and the solution


1, high liquid viscosity of oil pump, heating or diluted.


2, relief valve backflow: regulating backflow pressure relief valve.


3, suction height is too high, reduce the installation height or increase the suction height.


4, suction pipe resistance, reduce exhaust pipe resistance.


5, the direction of rotation error: adjust the direction of rotation.





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