Suspension bearing

TS NO.:TS-031

oem

EC01-34-38XA                       

SA00-34-38X                         

YL8Z-18198-AA

Applicable vehicle Name:

Ford-00-07 wing tiger

Seahorse knight, Formel 2, Prima 2

Inner diameter: 32 outer diameter: 61 height: 11

The appearance of the characteristic curve of the shock absorber lies in the actual structure of the valve system the selection of the opening force of each valve. Generally speaking, when the hydraulic oil flows through a given safety channel, its working pressure damage consists of two parts. The first is viscous pressure loss friction resistance damage. For general seepage flow, its mark value is similarly positively proportional to water flow. The second is the damage of mechanical energy when entering leaving the safe passage, the marked value is also proportional to the water flow, but the key is the relative density of hydraulic oil rather than viscosity. Because the change of viscosity of hydraulic oil with temperature is much more obvious than that of relative density with temperature, if the second working pressure damage mentioned above can be used as much as possible in the design of valve system, the characteristics of plane bearing limit will be easily harmed by hydraulic oil viscosity change, that is, it is easy to be harmed by hydraulic oil temperature change. In either case, the frictional resistance is approximately proportional to the square meter of velocity. Curve a shows the relationship between damping coefficient F fluid flow rate V under a given safety channel A. if the plane bearing capacity standard is connected with safety channel a in series with a safety channel B with larger diameter, the general characteristics will be shown in curve a + B in the figure. If B is a gate valve, when it is opened slowly, the connection characteristics between curve A curve a + B can be obtained. By properly selecting the diameter of a B the slow opening of the valve, all the given characteristic curves can be obtained. The whole process of valve opening can be described by three links. The first stage is to completely close the valve, the second stage is to partially open the valve, the third stage is to completely open the valve. In general, when the fitness movement rate of the shock absorber piston rod relative to the cylinder liner reaches 0.10 M / s, the valve just starts to open, when it is completely opened, the exercise speed must be several meters per second.