汽车空气减震器“淞江集团”
Automobile air shock absorber
上海淞江减震器集团有限公司：汽车空气减震器“弹性好塑性高”信息，淞江集团为众多客户提供更优质的产品，不断开发新产品，不断的走在行业的前沿，又一新产品“汽车空气”减震器横空出世，全部采用自动化生产线制作，欢迎到我厂实地考察，以下是详细介绍。
Shanghai Songjiang shock absorber Group Co., Ltd.: automotive air shock absorber “good elasticity, high plasticity” information, Songjiang group for many customers to provide higher quality products, continue to develop new products, constantly walk in the forefront of the industry, another new product “automotive air” shock absorber was born, all using automatic production line production, welcome to our factory field investigation, the following is the details Introduction.
基本介绍
Basic introduction
汽车空气减震器被称为缓冲器，它通过一个称为阻尼的过程来控制不必要的弹簧运动。减振器通过将悬架运动的动能转化为液压油所耗散的热能，来减缓和减弱振动运动。要了解它的工作原理，最好看一下减震器的内部结构和功能。
减震器基本上是一个安装在车架和车轮之间的油泵。减震器的上支座连接在车架上（即簧载质量），下支座连接在车轮附近的车轴上（即簧下质量）。在双缸设计中，最常见的减震器类型之一是上支架与活塞杆相连，活塞杆与活塞相连，活塞杆位于一个充满液压油的气缸中。内缸称为压力缸，外缸称为储油器。储油器储存多余的液压油。
Automotive air shock absorbers are called buffers, which control unnecessary spring movement through a process called damping. The shock absorber can slow down and weaken the vibration motion by converting the kinetic energy of suspension into heat energy dissipated by hydraulic oil. To understand how it works, it’s best to look at the internal structure and function of the shock absorber.
The shock absorber is basically an oil pump mounted between the frame and the wheel. The upper support of the shock absorber is connected to the frame (i.e. sprung mass), and the lower support is connected to the axle near the wheel (i.e. unsprung mass). In the double cylinder design, one of the most common types of shock absorber is the upper bracket connected to the piston rod, which is connected to the piston, and the piston rod is located in a cylinder filled with hydraulic oil. The inner cylinder is called the pressure cylinder, and the outer cylinder is called the oil reservoir. The reservoir stores excess hydraulic oil.
当车轮遇到颠簸路面，使弹簧压缩和拉伸时，弹簧的能量通过上支座传递给减振器，通过活塞杆向下传递到活塞。活塞上有孔。当活塞在压力缸中上下移动时，液压油会从这些孔中泄漏出来。因为这些孔很小，只有少量的液压油能在很大的压力下通过。这会降低活塞的速度并减慢弹簧的移动速度。
减振器的工作循环由两个工作循环组成。压缩循环是指活塞向下运动时，活塞下面的液压油，向上运动到压力缸顶部时，活塞上方的液压油。对于典型的汽车或轻型卡车，拉伸循环中的阻力大于压缩循环中的阻力。此外，应注意，压缩循环控制车辆簧下质量的移动，而拉伸循环控制相对较重簧载质量的移动。
When the wheel meets the bumpy road surface and makes the spring compress and stretch, the energy of the spring is transmitted to the shock absorber through the upper support and downward to the piston through the piston rod. There are holes in the piston. When the piston moves up and down in the pressure cylinder, hydraulic oil will leak out of these holes. Because these holes are very small, only a small amount of hydraulic oil can pass under great pressure. This reduces the speed of the piston and slows down the movement of the spring.
The working cycle of the shock absorber consists of two working cycles. Compression cycle refers to the hydraulic oil under the piston when the piston moves downward, and the hydraulic oil above the piston when it moves upward to the top of the pressure cylinder. For a typical automobile or light truck, the resistance in the tensile cycle is greater than that in the compression cycle. In addition, it should be noted that the compression cycle controls the movement of the unsprung mass of the vehicle, while the tensile cycle controls the movement of the heavier sprung mass.
