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Hydraulic machine hydraulic cylinder to consider
- Oct 31, 2018 -

1) Ensure the speed of the reciprocating movement of the hydraulic cylinder and the traction required for the stroke.

2) The size of the hydraulic cylinder should be reduced as much as possible to make the structure compact.

3) The piston rod is preferably subjected to tension and pressure to avoid bending deformation.

4) Ensure that each part has sufficient strength, rigidity and durability.

5) Try to avoid the hydraulic cylinder being subjected to lateral loads.

6) When the long stroke hydraulic cylinder piston rod is extended, it should be avoided as much as possible.

7) The deflection between the piston, the piston rod and the guide rail can be eliminated.

8) Consider buffering, exhausting and dustproof measures according to the working conditions and specific conditions of the hydraulic cylinder.

9) Seal possible to prevent leakage.

10) The hydraulic cylinder cannot be deflected due to the temperature change. Especially long hydraulic cylinders should pay more attention.

11) The structural elements of the hydraulic cylinder should be in the standard series size, and try to choose the standard parts that are often used.

12) Try to achieve low cost, easy manufacturing and convenient maintenance.