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Maintenance skills of diesel generator oil pump

发表时间:2018-02-24 Article source : Couch motor manufacturersPost time: 2018-02-24

As a convenient power generation equipment, diesel generator sets provide great convenience for people in daily production. We should also pay attention to maintenance of daily production equipment, including diesel generator sets. The oil pump is a very important part. The entire oil is Important, so maintenance of the oil pump is a top priority.

Maintenance skills of diesel generator oil pump

The manual pump on the oil pump has a rubber seal between the piston and the hand pump body. Do not disassemble randomly, the rubber ring should be replaced in time. Make sure that the sealing gaskets of all parts of the generator set are intact, and the number of systems should not be too much. They should be replaced regularly. The coarse filter in the joint of the oil pump is easily blocked by viscous substances such as cotton wool. It must be inspected and cleaned regularly. The damage to the filter must be repaired or replaced in time.

Make sure the "four springs" of the plunger pump are normal. Four springs "as piston spring, tappet (roller) spring, suction valve spring, valve spring, spring elasticity weakens or breaks. Replace or add gaskets to adjust in time to avoid damage to the unit.

Time group leader When the generator is off, prevent the matching surface of the oil pump, especially the piston and the pump body, water corrodes the oil tappet and tappet sleeves. Measures must be taken to prevent rust, that is, when the generator stops, replace the fuel injection pump oil bottom Shell with water lubricating oil, diesel and other impurities. After the pump is used, the power pump must be pushed back and the buttons must be tightened to prevent the oil pump and rubber ring or ball valve and valve seat from entering the air or leaking oil due to inadequate pressure.

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