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4 min readMar 30, 2016

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Shock Absorber Meeting Your Requirement

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Shock absorber or more commonly known as shock damper is basically nothing but a mechanical or hydraulic apparatus which is assembled to provide the car with easy and shock-proof ride. It absorbs shocks, jolts and vibrations that occur when the car is driven over a rough land, and thus making the ride all the more comfortable and enjoyable.

Functioning of Shock Absorber

Working of this device is pretty simple and easy to understand. It works along with the spring system of the car. Whenever there is a bump encountered by any or all of the four wheels of the car, spring system gets activated. This means that the spring starts to coil and uncoil which gives rise to the kinetic energy. It is then converted into some other form of energy, mostly heat energy, which is then degenerated.

The primary function of a shock absorber is actually to damp and smoothen out the oscillations of spring system. When the springs stores the energy caused by trebled movement of the car, shock absorber comes into the picture and dampens these oscillation, by seeping a very tiny amount of fluid, usually oil, which reduces the pace of piston and as a result spring oscillations slow down. This whole process leads to an improved quality ride and better handling of the vehicle.

Types of Shock Absorber

Now, when we have totally comprehended what, in reality, is the use of shock absorbent, it becomes necessary to further our knowledge in this topic. When a car is assembled, a very important thing to swear by is its suspension system which put the car in the position to provide utmost comfort to its passengers. This is obviously the bottom line of having a car. So one needs to understand what kind of suspension system suits any specific car, as there is always a difference in the make of all the cars.

So, if there has to be demarcation of shock absorbers, the two will be: Twin-tube shock absorbers and mono-tube ones and there is further classification

  • Twin-Tube Shock absorber: Suitable for light vehicles like cars, scooters etc. twin tube shock absorber is a device which has two cylindrical tubes: Inner tube or “working/pressure tube” and Outer tube or “reserve tube”. The inner tube encompasses within it the piston and shaft which oscillates in a vertical motion, while the outer cylinder is the place where the hydraulic fluid is contained. Then there is a base valve at the bottom of the device which acts as a compressor. This valve controls damping and lets the liquid to perforate through in order to eliminate extra shock which may cause discomfort to the passengers.
  • Mono-Tube Shock Absorber: Perfect for rough and more aggressive rides, Mono tube shock absorber comprises of a single cylinder which has demarcations within its walls. This cylinder is further divided into two sections of a fluid area and a gas chamber. And as there is no mix up of gas and fluid, there arises no question of performance fading away. This mark-up is completed by a floating pistol and seal. This hydraulic lockout cushions the impact and provides for a better and smoother ride, all the way long. This mono-tube shock absorber is an upgraded version and is there to serve those cars and other vehicles that demand more.

Replacement

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Only installation of shock absorbers is not enough. What is further required in this regard is to check whether there is the need to replace the same. This is so because these shockers start working as soon as you switch the engine and start driving, which means they are always in use. Hence with such rigorous usage, there of course, arises the need to replace it when it no longer works the same.

Signs to tell when replacement is required:

  • If the stopping distance is increased: in case of emergency, this distance may become quite fatal.
  • Frequent swerving: If there is always a dip whenever the breaks are applied, it may prove to be pretty dangerous.
  • Vibrating movement of steering wheel: at high speeds, vibrating wheel motion can intensify furthermore and decrease the control on the vehicle.
  • Frequent veering of car: If the car slides from its position even in mild winds, a replacement of shock absorber becomes necessary.
  • Rattling: Uneven roads, railways tracks or bumpy lands may prove to be a fatal place if the car starts to rock and rattle a lot. A tell-tale to get the suspension system changed.
  • Uneven wearing of tyres: if there are patches or uneven wear and tear on the tyres of the car, it is pretty much obvious that the shock absorber has worn out.

Conclusion

Suspension system of a car plays a vital role in the performance of the vehicle and thus it becomes quite necessary to get your car installed with the best Some pointers must always be kept in mind before buying shock absorbers for the car: the type which best suits specific car, quality and of course, the price. And all of these are already taken care of at SKS Car Parts. Dealing only and only in the best quality car parts, one can be totally assured of a smooth and hassle-free transaction.

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