浅谈油压缓冲器和液压缓冲器的区别On the diffeREnce between oil buffer and hydraulic buffer

移动的物体总是会产生动能，而液压缓冲器就是把这些能量都转化成热能，并且是放到空气中，从而使机械不会因为长时间的高温状态而导致缩短使用寿命，同时减少了机械在维修方面的成本。液压缓冲器在国内自动化机械中应用十分多，它能有效地吸收高速运动中物体产生的震动以及噪声，因此，可以将运动中的物体平稳有效地停止。很多情况下我们还可以看到油压缓冲器，什么是油压缓冲器呢，它是用在什么地方的？与液压缓冲器有什么区别呢？

侧调油压缓冲器

查一下百度百科：油压缓冲器的作用是在自动化机械作业中可减少震动及噪音，将移动中物体所产生之动能转换为热能并释放于大气中，在动作中将物体平衡有效的停止。是不是有一些眼熟？这不就是液压缓冲器的作用吗？

再来看一下液压缓冲器，液压缓冲器（shock absorber）依靠液压阻尼对作用在其上的物体进行缓冲减速至停止，起到一定程度的保护作用。适用于起重运输、电梯、冶金、港口机械、铁道车辆等机械设备，其作用是在工作过程中防止硬性碰撞导致机构损坏的安全缓冲装置。

由此可见，二者似乎并没有什么不同。液压缓冲器与油压缓冲器同样使用油液阻尼来来起到缓冲作用，所以二者并没有什么不同之处，只是称呼不同而已。

Moving objects always generate kinetic energy, and the hydraulic buffer converts these energy into heat energy and puts it into the air, so that the service life of the machine will not be shortened due to the long-term high temperature state, and the maintenance cost of the machine is reduced. Hydraulic buffer is widely used in domestic automatic machinery. It can effectively absorb the vibration and noise generated by high-speed moving objects, so it can stop moving objects smoothly and effectively. In many cases, we can also see the oil buffer. What is the oil buffer and where is it used? What's the difference with hydraulic buffer?

Side regulating oil buffer

Check Baidu Encyclopedia: the function of the oil buffer is to reduce vibration and noise in the automatic mechanical operation, convert the kinetic energy generated by moving objects into heat energy and release them in the atmosphere, so as to effectively stop the balance of objects in action. Is there some familiarity? Isn't this the function of hydraulic buffer?

Let's look at the hydraulic buffer. The shock absorber relies on the hydraulic damping to buffer the objects acting on it, decelerate to a stop, and plays a protective role to a certain extent. It is suitable for lifting and transportation, elevator, metallurgy, port machinery, railway vehicles and other mechanical equipment. Its function is to prevent the mechanism damage caused by rigid collision during the working process.

Thus, there seems to be no difference between the two. Hydraulic buffer and oil buffer also use oil damping to play a buffer role, so there is no difference between the two, just a different name.