Hydraulic pump fault analysis and solution

With the rapid development of economy and technology in our country, there is an increasing demand for such products as hydraulic pumps in production. However, in normal use, such products inevitably have problems. However, after years of development, our predecessors have summed up a good experience. In actual production and use, the user can solve the problem according to these situations. Then the hydraulic pump will appear what problems, how to solve this problem. Hydraulic pump failure analysis and solutions 1, failure analysis: hydraulic oil tank surface is too low; solution: add hydraulic oil; 2, failure analysis: no seasonal use of hydraulic oil; solution: usually apply 46 # hydraulic oil #) No special replacement, the winter cold north when considering the use of 32 # 3, failure analysis: the inlet pipe was seriously blocked by dirt; solution: remove the foreign body tube 4, the cause of the malfunction: oil pump gear seal damage, the air into the hydraulic System; Solution: replace the aging or damaged oil seal, O-ring; 5, Failure Analysis: Oil pump inlet and outlet joints or bent joints "O" ring damage, bending joints or bolt into or out Tubing nut is not tight, the air into the hydraulic system; solution: replace the O-ring, tighten the joint bolt or nut Fault reason: the above 5:00 is the normal use of the more prone to problems, but in actual use, There may be other situations, the user can take the appropriate measures according to the actual situation. A class of products can not be used plain sailing, they are just like children, if you can get more attention and attention, it is bound to play to its full potential. As China's demand for such products continues to increase, the future of hydraulic pumps faces great challenges and hopes.