In the course of the application, KCG gear pump often show the appearance of burst and surface oil spill, which is why? In the face of this situation, probably how useful treatment?
KCG gear pump that can form a large pump burst Analysis of the reasons:
1, Assignment valve in the pilot pressure relief valve or overflow valve stuck, the system is closed in the oil circuit, the system pressure limitless, eventually leading to the big pump burst;
2, the operator did not demand the instructions, private pressure to adjust, the system pressure exceeds the required value is also a simple formation of large pump burst.
Useful plan to deal with big pump burst doubt:
Based on practical experience, the pilot can be a clockwise shift in the pressure regulator, the system pressure may improve 3.0 ~ 4.0MPa; the other hand, the system pressure may drop 3.O ~ 4.0MPa. In addition, both sides of the tank pressure tank should be installed in the gear pump high pressure chamber, to avoid pump "trapped oil", the formation of oil pump burst.
KCG gear pump to form the reasons for oil leakage Analysis:
1, work KCG gear pump internal because of the high pressure for a long time, Park Taibang so that the left and right two pump cover and the pump captive bolt by the tension longer, resulting in loose oil spills;
2, pump cover or pump radial crack, scratch marks, seal damage can also form a spill.
Useful plans to deal with KCG gear pump oil leak questions:
Timing (about 6 months) to see whether the bolts are loose. Sometimes, because the bolt hole depth is shallow, the bolt can not be locked, at this moment, should bolt the corresponding car short.
Transmission Parts is components of transmission system, transmission system is generally made up of the clutch, transmission, universal transmission device, main gearbox, differential and half shaft etc.Its basic function is the power coming from the engine to the car driving wheel, a driving force to produce, make the car can drive in a certain velocity.
For the front-engine car, the torque provided by the engine, in turn, passed to the rear wheeles from the clutch, gearbox, universal joint, drive shaft, the main reducer, differential and half shaft, so the rear wheel is known as driving wheel. When the drive wheels get the torque, it will give a backward forces on the ground, and so a forward to driving wheels of reaction, the reaction is the driving force of the car. The front wheel of the car usually don't have relationship of power with the transmission system, it is why it is called driving wheel.
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