Share how to modify the pneumatic butterfly valve??
When using the pneumatic butterfly valve, it is not always suitable, so it needs to be modified properly. How to modify the pneumatic butterfly valve? The pneumatic butterfly valve has sorted out some methods for you, and here I would like to share with you:
In theory, the modification of pneumatic butterfly valve is to replace it with a pneumatic butterfly valve with hard damping, good quality and can fully cooperate with the ball valve. It is most important to select a group of suitable pneumatic butterfly valves. It is particularly difficult to achieve a compromise between warmth and controllability. A set of adjustable damping pneumatic butterfly valves can improve the applicability, especially on the changeable road. It seems that the adjustable pneumatic butterfly valves can seriously consider the effect of the compression resistance of the pneumatic butterfly valves and the hardness of the ball valves. One set of ball valves only needs one performance, and the only way to change the hardness of the ball valves is to change another set of ball valves with different elastic coefficients, The adjustable pneumatic butterfly valve can compensate for this shortcoming. The most difficult problem in the process of suspension modification is the matching of pneumatic butterfly valve and ball valve. If your car lowers the body by more than 2 inches or the hardness of the ball valve increases by more than 20%, you must change the pneumatic butterfly valve of the ball valve together. The hard shock absorber and the hard ball valve should be matched with each other. Since the hardness of the ball valve is determined by the weight of the vehicle, the heavier vehicle needs a harder pneumatic butterfly valve. Therefore, the pneumatic butterfly valve on racing cars or high-performance cars is harder than that on ordinary cars to match the harder ball valve.
It is assumed that the pneumatic butterfly valve is too soft, which will constitute the swing of the body up and down. It is assumed that too hard will constitute too much damping, which will make the ball valve unable to operate normally. Moreover, due to the damping effect of the pneumatic butterfly valve, the vehicle height will be changed when driving. The softer ball valve (progressive type), coupled with the harder adjustable ball valve, will damp the pneumatic butterfly valve to make up for the lack of ball valve strength with the hardness of the shock absorber, With freely adjustable damping, a high degree of road compliance is achieved. Generally speaking, the soft ball valve can provide better warmth and good traceability when traveling on rough roads. If the ball valve is very soft, it is easy to sit on the bottom, that is, the suspension travel will be exhausted. Assuming that the bottom sitting occurs during cornering, it can be seen that the elasticity coefficient of the ball valve becomes infinite (there is no tight space), and the body will produce an immediate weight transfer, constituting a loss of traceability. Assuming that this car has a long valve travel, it may be allowed to avoid the occurrence of bottoming, but the relative car body will also become very high, and a high car body means a high center of gravity of the car body. The up and down of the center of gravity of the car body have a decisive impact on the control performance, so too soft pneumatic butterfly valve will cause obstacles in the control.
This article is organized and issued by Dongfeng Pneumatic Butterfly Valve Co., Ltd. If you want to know more about pneumatic butterfly valves, please call 021-60344211 for details.