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BMW, BYD, Ford Plastic Parts

    • Application: BMW, BYD, Ford
    • Market Type:After Market 
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Product Name:BMW, BYD, Ford Plastic Parts

BMW, BYD, Ford Plastic Parts

Application

BMW, BYD, Ford

Product Description:

BMW, BYD, Ford Plastic Parts

Hydraulic shock absorberHydraulic shock absorber is widely used in automobile suspension system. The principle is that when the frame and the axle to do reciprocating relative movement of the piston in reciprocating motion within the cylinder shock absorber, shock absorber shell oil will repeatedly from the cavity by some narrow pores into the other cavity. At this point, the friction between the liquid and the inner wall and the internal friction of the liquid molecules form the damping force of the vibration.Pneumatic shock absorberThe pneumatic shock absorber is a new type of shock absorber developed in the 60's.. The structure is characterized in that the lower part of the cylinder barrel is equipped with a floating piston, which is filled with high pressure nitrogen, which is formed at one end of the floating piston and cylinder. The O - type sealing ring with a large section of the floating piston, which separates the oil and gas. Work with the size of the piston is provided with a speed change compression valve and expanding valve cross-sectional area of the channel.When the wheel beats, shock absorber piston working fluid to do reciprocating motion, between an upper cavity and a lower cavity piston produce pressure difference, oil pressure will open the compression valve and valve stretching back and forth flow. Because the valve on the pressure of the oil to produce a larger damping force, so that the vibration attenuation.Adjustable shock absorberThe suspension of a vehicle equipped with an adjustable shock absorber is generally used as an elastic element with a variable air spring. The principle is that if the air spring pressure increases, the pressure of the gas chamber of the shock absorber can be increased, and the orifice diameter of the oil can be changed due to the change of pressure.Automobile shock absorber is used in the process of wearing parts, shock absorber work, good or bad, will directly affect the driving stationarity and other parts of life, therefore, we should make shock absorber often is in good working condition. It can be used to test whether the job is good or not.1. To make the car drive 10km on the poor condition of roads on the road parking, using her hands to feel shock absorber shell, if isn't hot enough, no resistance in the shock absorber and shock absorber does not work. At this point, can be added to the appropriate lubricating oil, and then test, if the shell fever, for the shock absorber internal lack of oil, should add enough oil; otherwise, the shock absorber failure.2 press the bumper hard, and then release, if the car has 2 ~ 3 times jump, it shows that the shock absorber works well.3 when the car is slow and the emergency brake, if the car vibration is more intense, it shows that there is a problem of shock absorber.. remove the damper to the upright, and the lower end of the connecting ring clamped in a vise, straining to vibration damping rod several times, at this time should have a stable resistance, to pull (Restoration) of the resistance should be greater than the downward pressure resistance. If the resistance is not stable or no resistance, may is inside a shock absorber to lack of oil or valve parts damage, should be revised

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Supplier Details

Shengjie Rubber and Plastic Products Co. , Ltd

Market Type: After Market 
Business Type: Manufacturer
Main Product: Auto Parts

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