1. Over temperature fault of reducer

导致减速器温度过高的原因主要包括两方面。

There are two main reasons for the high temperature of the reducer.

一，减速器在使用的过程中轴承负荷较大。大负荷状况导致轴承之间的摩擦加剧，摩擦生热导致零件、机械局部高温的产生。

1、 The bearing load of the reducer is large during use. High load conditions lead to increased friction between bearings, and friction heat leads to local high temperature of parts and machinery.

二，在使用减速器的过程中油的黏度过高或过低。油的黏度可以在很大程度上增加轴承的负荷，导致轴承产生巨大的热量。当油的黏度过大时，整体流动性大幅降低，轴承在运行的过程中需要更大的动力，这部分动力非常容易转换为热能，导致加速度温度升高。而当油的黏度过小时润滑效果降低，摩擦阻力加大，也造成轴承运转过程中的动力增加。

2、 The viscosity of the oil is too high or too low during the use of the reducer. The viscosity of oil can greatly increase the load of bearing, resulting in huge heat generation of bearing. When the viscosity of the oil is too large, the overall fluidity is greatly reduced, and the bearing needs more power during operation. This part of power is very easy to be converted into heat energy, resulting in the increase of acceleration temperature. When the viscosity of the oil is too small, the lubrication effect decreases, the friction resistance increases, and the power of the bearing increases during operation.

2.减速器温度过高维修处理

2. Repair and treatment of over high temperature of reducer

在对减速器温度过高进行维修处理的过程中，操作人员要对混凝土搅拌机减速器轴承进行控制，要对轴承进行定期检查，观察轴承的整体使用状况。对出现异常摩擦的轴承要及时进行调整或更换，降低可能产生的局部热量。操作人员要对油的黏度进行严格控制，依照设备要求及运行参数对油的密度进行计算，对黏度等级进行合理选取，降低可能出现的局部高温。

In the process of repairing the reducer with too high temperature, the operator shall control the reducer bearing of the concrete mixer, regularly inspect the bearing and observe the overall service condition of the bearing. The bearings with abnormal friction shall be adjusted or replaced in time to reduce the possible local heat. The operator shall strictly control the viscosity of the oil, calculate the density of the oil according to the equipment requirements and operating parameters, and reasonably select the viscosity grade to reduce the possible local high temperature.

以上内容由混凝土全自动搅拌车厂家为您介绍的相关内容，希望可以直接帮助到您，更多精彩可以直接关注点击http://www.cnzkjf.cn

The above contents are introduced to you by the concrete automatic mixer manufacturer. I hope they can help you directly. For more highlights, you can directly pay attention to the click http://www.cnzkjf.cn