Many friends have reflected to Xiaobian that the first two steel plates of Zhongke mixer are always easy to be broken. What's the matter?

中科搅拌车的前钢板由九块组成。许多人报告说，全自动搅拌车的部分和第二部分在使用过程中容易折断。是什么原因

The front steel plate of Zhongke mixer is composed of nine pieces. Many people report that the first and second parts of the fully automatic mixer are easily broken during use. What's the reason

（1）过度使用紧急制动器。在高山上行驶时，在下坡时使用紧急制动器可能会损坏前板。由于制动力的作用，前板簧提高了全自动搅拌车的大部分负载质量并被其接受。结果，可能发生板簧的疲劳损坏。建议使用排气制动器以减少紧急制动。

(1) Excessive use of emergency brakes. When driving on high mountains, using the emergency brake when going downhill may damage the front panel. Due to the effect of braking force, the front leaf spring improves most of the load mass of the full-automatic mixer and is accepted by it. As a result, fatigue damage to the leaf spring may occur. Exhaust brakes are recommended to reduce emergency braking.

（2）前轮制动器调节太紧。如果后轮制动性能不佳，或者发生突然问题，请应用紧急制动器，并通过过度冲击来破坏前板簧。

(2) Front wheel brake adjustment is too tight. If the braking performance of the rear wheels is poor or sudden problems occur, apply the emergency brake and damage the front leaf spring by excessive impact.

（3）路面不好，超载，超速并且对前板簧施加过大的冲击力，因此很可能会发生损坏。

(3) The road surface is bad, overloaded, over speeding and exerting excessive impact on the front leaf spring, so damage is likely to occur.

（4）前板簧经常会长时间过载，从而降低其弹性和刚度，并因疲劳而损坏。

(4) The front leaf spring is often overloaded for a long time, which reduces its elasticity and stiffness, and is damaged by fatigue.

（5）更换低质量的板簧。刀片弯曲不符合标准。由于钢板材料不好或热处理不好，因此应力变得不均匀并破裂。

(5) Low quality leaf spring replacement. The blade bending does not meet the standard. Due to the poor material or heat treatment of the steel plate, the stress becomes uneven and cracks.

为了防止全自动搅拌车前板簧的块和第二块自动加载，我们建议采用以下方法：

In order to prevent the first and second pieces of front leaf spring from loading automatically, we suggest the following methods:

（1）检查时间以确保钢板弹簧润滑良好，并正确调整车辆制动器。

(1) Check the time to ensure that the leaf springs are well lubricated and that the vehicle brakes are properly adjusted.

（2）减少紧急制动器的使用，增加发动机排气制动器的使用，并均匀且无过载地施加载荷。

(2) Reduce the use of emergency brake, increase the use of engine exhaust brake, and apply load evenly and without overload.

（3）更换前钢板时，必须使用钢板以确保弯曲度符合要求。使用山东弹簧厂和重庆弹簧厂生产的板簧。

(3) When replacing the front steel plate, high-quality steel plate must be used to ensure that the bending meets the requirements. It is better to use the leaf spring produced by Shandong spring factory and Chongqing Spring Factory.

（4）在崎岖不平的道路上行驶或下坡行驶时，必须控制全自动搅拌车的速度并在曲线上行驶。不要急于急。

(4) When driving on the rough road or downhill, the speed of the fully automatic mixer must be controlled and driven on the curve. Don't rush.

中科搅拌车的前面板损坏的原因以及如何防止损坏的是上述方法，每个人都需要注意。

The reasons for the damage of the front panel of the full-automatic mixer and how to prevent the damage are the above methods, which everyone needs to pay attention to.