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Business · May 7, 2021

Gas Struts- Knowing The Definition, Working Principle, And Applications

You must have seen some simple engineering applications in your daily life, but how many times have we dig deeper to know how these things work. Among the many things, gas struts or gas springs are one.

Let’s See The Most Common Application Of The Gas Springs

You must have seen equipment on top of doors that allows the hinged doors to close automatically without any pressure. Well, that piece of equipment is a gas strut, and there are some other applications of them too, as we have mentioned in the latter half of this article. Now with this information about the gas struts, let’s know about these simple mechanical devices, but this time a bit more in detail. By now, you would have guessed the prominent application of gas springs. They are used to support doors, windows, latches, and lids.

From an engineering point of view, it has many applications in various industries. The end purpose of using them is generally for lifting, lowering, positioning, and providing a counterbalance to weights.

They help the various industrial jobs and processes by allowing easy force, easy mounting, speed dampener, cushioned motion, and controlled movement of items and goods. These are also used in office equipment such as chairs, vehicles, and even in leisure equipment.

So How Do Gas Struts Work?

Gas struts are simple mechanical devices that don’t need any power source, such as an electric connection or battery to run. The mechanism is made in such a way that it works on its own.

The gas strut comprises of three basic things:

  • A cylinder
  • A rod
  • A piston

The cylinder also contains an inert gas, mostly nitrogen, and some traces of oil. The entire system is sealed from outside conditions for smooth working.

The nitrogen gas provides energy within the piston spring, and this makes it work. Within the closed system, the gas compresses the rod, and this means that the gas moves from one side to the other end of the piston. This movement of the gas gives a dampening effect that we visualize as its end application use.

Gas Struts

Advantages Of Using A Gas Strut

Now gas struts do have some unique advantages that we will see here. With such diverse application in both commercial and domestic environments, there must be some havoc advantages of using these simple mechanical devices that do not run on any power even.

No power connection required

One of the key advantages of using gas struts that you don’t need any electrical power connection to run them. The entire mechanism of action is designed to work on its own when there is an outside force applied to them.

A simple mechanism that has longer lasting time

The lasting time of the gas struts is high. The gas being used is nitrogen, and being an inert gas, it does not react with the constituents of air.

The number of individual components is less as well, with just three basic items- a cylinder, a rod, and a piston.

Compact in design

The gas struts are highly compact in design. Thus they fit well with the décor of your room or office as well.

Foolproof and safe to use

All the components are air sealed inside the outer covering, generally made of a durable metal as wel,l and thus, there is no chance of loss of the oil or the inert gas inside the rod.

Conclusion

Gas struts have several uses as these are simple mechanical devices. They fit in with most industrial and homely uses. And if you wish to buy them, make sure that you only choose the best quality.