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Technical requirements for steel pipes for hydraulic cylinder barrels

Technical requirements for steel pipes for hydraulic cylinder barrels

Presumably, everyone should be familiar with the basic composition of hydraulic cylinders. In fact, their main components are nothing more than cylinder barrels, pistons, cylinder heads, piston rods, and sealing devices. In practical operations, the output force of the hydraulic cylinder is directly proportional to the effective area of the piston and the pressure difference on both sides. The cylinder barrel plays a crucial role in the entire device.

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2023

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05

Selection requirements for control valves in hydraulic cylinders

Selection requirements for control valves in hydraulic cylinders

The selection of control valves in hydraulic cylinders can have a significant impact on their rationality. When choosing a control valve, there are two main considerations: the first is the selection of proportional directional valves, and the other is the selection of imported pressure compensators. Let's take a look at the specific content together.

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2023

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05

Hydraulic cylinder manufacturer introduces the solution for sealing ring rubber extrusion

Hydraulic cylinder manufacturer introduces the solution for sealing ring rubber extrusion

According to the hydraulic cylinder manufacturer, one of the common problems with sealing rings is the extrusion of rubber. The current solution is to place a certain thickness of red copper pad in the circumferential direction of the back pressure surface of the sealing ring. In this way, the sealing ring is already compressed in the circumferential direction before being subjected to force, allowing it to rest on the static pressure shoe body, while the red copper pad precisely blocks the gap.

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2023

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05

How to determine the form of hydraulic cylinder buffer mechanism?

How to determine the form of hydraulic cylinder buffer mechanism?

We need to choose different buffer devices for different hydraulic cylinders. So, do you know how to determine the suitable buffer mechanism? Firstly, we can determine the requirements for the linear velocity change of the piston based on the working process of the hydraulic cylinder. If the deceleration process is required to allow for micro pulses, a milling groove or stepped buffer mechanism can be used.

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2023

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