Gas Spring Dampers Beginners Guide

A variety of products use gas spring dampers. They can be discovered on medical equipment, workplace seats, trunk hatches, cabinet doors, and more. But unlike conventional springs, which may also store mechanical energy, gas springs have a special structure.

How Do Gas Spring Dampers Work?

Gas spring dampers use compressed gas to attenuate hydraulic forces. The primary tube segment of the majority of them contains nitrogen. A gas spring damper will move its piston into the tube portion when pressure is applied. The nitrogen will have to compress as a result. The compressed nitrogen will then create resistance using its own force.

Gas spring dampers that push vs pull

Gas spring dampers can provide a pushing or pulling force, depending on the type. There are those of them that push, and there are others that pull. The most popular type of gas spring damper is push-style.

Compression springs are mainly used in gas spring dampers that apply a pushing force. As opposed to extension springs, gas spring dampers that pull are called gas spring dampers.

Gas spring dampers’ benefits

What specifically are the advantages of gas spring dampers? Compared to regular springs, they are more resistant to early failure. Metal coils are the basis of conventional springs. The coils of metal in a compression spring will contract under pressure. As an alternative, an extension spring’s coils of metal will lengthen and expand. Mechanical stress will be placed on the spring, whether it be an extension or compression spring.

Given that they don’t contain any coiled metal, gas spring dampers typically last longer than conventional springs. Gas spring dampers just have a piston and a tube filled with gas. They experience less mechanical stress as a result. Gas spring dampers are durable because they experience less mechanical stress.

Some gas spring dampers may be able to lock into place, as you may find. For instance, locking mechanisms are frequently found on extension gas spring dampers. By depressing an activation pin, you can lock them in position.

Some gas spring dampers can be adjusted to be locking or non-locking. A lowering valve is frequently used to make pressure adjustments. You can change a gas spring damper’s pressure as long as it has a decreasing valve.

In conclusion

Gas spring dampers are piston-driven, pressurized tubes. They are made to reduce the effects of hydraulic forces. The nitrogen gas is compressed when the piston is inserted into the tube.

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