There are also many parts on the mixer chassis. Shock absorbers are parts you should be familiar with. During the mixing process, the vibration damper usually makes noise when the car is running. This is because the vibration damper and spring leaf, frame or shaft collide with each other, the rubber pad is damaged or the dust pipe of the vibration damper is deformed, lack of oil and other reasons. How to judge whether the vibration damper is good?

　　混合车的减振器如有故障或问题，要检查减振器是否有漏油现象，然后用力按下保险杠，松开，如混合车有二或三跳，说明减振器好。搅拌机紧急制动在慢慢开车,如果车辆的振动是更好,这意味着减震器有问题,需要删除的减震器直立,和底部环虎钳上夹,把压力冲击杆几次,这一次应该是稳定的抵抗,拉起电阻应该大于阻力下降,如果或不稳定的电阻,可能是内部缺乏油挡板或阀门零件损坏,应终止修理或更换零件，并应立即送去修理。

　　If there is any fault or problem with the shock absorber of the hybrid vehicle, first check whether the shock absorber has oil leakage, then press down the bumper firmly and release it. If the hybrid vehicle has two or three jumps, it means that the shock absorber is good. The emergency brake of mixer is slowly starting. If the vibration of the vehicle is better, it means that there is a problem with the shock absorber. The shock absorber that needs to be removed is upright, and the bottom ring vise is clamped on. Put the pressure impact bar several times, this time it should be a stable resistance. The pull-up resistance should be greater than the resistance drop. If or the unstable resistance, it may be the internal lack of oil baffle or the damage of valve parts, Repair or replacement parts shall be terminated and sent for repair immediately.

　　搅拌车减振器漏油一般由以下原因引起:

　　The oil leakage of the mixer damper is generally caused by the following reasons:

　　1. 减振器内部清洁度不够好，有焊渣、铁屑等杂物导致油封磨损。

　　1. The internal cleanliness of the shock absorber is not good enough. There are welding slag, iron chips and other sundries that cause the oil seal to wear.

　　2. 减振器工作条件较差，砂石、泥浆等外部杂物进入油封，造成油封磨损、泄漏。

　　2. The working condition of the shock absorber is poor. Sand, mud and other external sundries enter the oil seal, causing the oil seal to wear and leak.

　　3.减振器油封唇部老化，失去了密封功能。

　　3. The oil seal lip of the shock absorber is aged and has lost the sealing function.

　　4. 可能是底盘装甲喷涂时减振器防护不好，减振器活塞杆上的装甲附着导致油封磨损和漏油。

　　4. It may be that the shock absorber is not well protected when spraying the chassis armor, and the armor on the piston rod of the shock absorber adheres to cause the oil seal to wear and leak.

　　5. 控制活塞运动的支撑杆需要在金属管的一端伸出，所以这部分必须密封好。

　　5. The supporting rod controlling the movement of the piston needs to extend at one end of the metal pipe, so this part must be sealed.

　　6. 一般情况下，混合器的液压减振器漏油表明它的使用寿命提高了。

　　6. In general, the oil leakage of the hydraulic shock absorber of the mixer indicates that its service life is improved.

　　搅拌器底盘的减振器是非常重要的，很多人在做维护的时候很容易忽略它，希望阅读这篇文章，可以引起大家对减振器的注意。

　　The vibration damper of agitator chassis is very important. Many people are easy to ignore it when they do maintenance. I hope to read this article, which can draw people's attention to the vibration damper.