Do you know the application of pneumatic ball valve in bulldozers??
When it comes to pneumatic ball valve, you will surely think of its application in automobiles. Do you know its application in bulldozers? Now follow us to have a look. There are two main contents:
First: At present, there are many kinds of damping pads for the starter, and the damping pads have been widely used in the field of vibration and noise reduction of the starter due to their advantages such as small size, low cost, and easy adjustment of elasticity and stiffness. Therefore, almost all supports of bulldozer diesel engines are equipped with vibration damping. The shock absorption shall be applied at the support part, and the separation surface shall be highly requested, and the high temperature resistance and oil corrosion resistance shall also be paid attention to. Not only pay attention to the vibration isolation when the diesel engine is rotating at high speed, but also pay full attention to the vibration isolation when the diesel engine is idling, starting, stopping, and preventing the resonance of all parts of the engine body. It is an example of the support used by a high-power diesel engine. The diesel engine has a power of 735KW and a mass of 5.7t. Four points of support are used on the rack. Each support is shown in the shape of a bond with oil resistant layer on the surface. The support itself is arranged at an inclination of 30 °. When disassembling the diesel engine, it can be taken out from the horizontal plane between the side feet of the diesel engine and the side of the engine body. After installing the diesel engine, the diesel engine and the engine body are both horizontal. The second diagnosis process of bulldozer's weakness is: the application effect on the track guide wheel. Taking the shock absorber installed at the guide wheel of a tracked bulldozer as an example, the installation position of the shock absorber is shown, indicating its shape. Its shape is like a wedge shaped "sandwich", which is used to cushion and reduce vibration in both vertical and horizontal directions. Vibration reduction working temperature of pneumatic ball valve structure: - 30~60 ℃; Maximum amplitude of vibration load: 270KN; Load frequency: 012~200Hz; Operating frequency of main load: 4 ～ 8Hz. For small amplitude vibration loads, the shock absorber can absorb more than 80% of the vibration energy; For the impact load, more than 50% of the impact energy can be dissipated.
The above is the simple arrangement of Dongfeng Xizhen pneumatic ball valve. I believe you have some control, and I hope you can help. If you want to know more, you can call the staff of the manufacturer to provide you with satisfactory answers.