混凝土搅拌机系列的搅拌轴端是组合密封型，由多层密封件如橡胶密封件和钢密封件组成。 密封的质量影响整个混合站的全体性能。 因而，挑选良好的密封非常重要。 混合器轴端泄漏的根本原因是浮动密封件损坏。 由于密封和油封损坏，光滑体系缺油，导致滑动轮毂和旋转轮毂磨损。

The mixing shaft end of concrete mixer series is a combined seal type, which is composed of multi-layer seals such as rubber seal and steel seal. The quality of sealing affects the overall performance of the whole mixing station. Therefore, it is very important to choose a good seal. The root cause of mixer shaft end leakage is the damage of floating seal. Due to the damage of seal and oil seal, the smooth system is short of oil, which leads to the wear of sliding hub and rotating hub.

由于轴端泄漏和与拌和轴冲突引起的轴承磨损，轴端温度过高。 主轴端是一个集中部分，在高强度应力作用下，零件的使用寿命将大大削减。 因而，轴端密封，油封，滑动轮毂和旋转轮毂中的密封及时替换; 主张将主轴端部的泄漏端侧的轴承作为原始密封配件，以避免尺寸差异，磨损和损坏大轴及时查看光滑体系：

Due to the shaft end leakage and bearing wear caused by the conflict with the mixing shaft, the shaft end temperature is too high. The spindle end is a concentrated part. Under the action of high strength stress, the service life of parts will be greatly reduced. Therefore, the seals in shaft end seal, oil seal, sliding hub and rotating hub should be replaced in time
                 

1.光滑体系主油泵旋转轴磨损现象

1. Wear phenomenon of rotating shaft of main oil pump in smooth system

2.光滑体系主油泵压力表接口柱塞不能正常作业

2. The plunger at the pressure gauge interface of the main oil pump of smooth system cannot work normally

3.渐进式油分配器阀阀芯在光滑体系中阻塞，无法分配。

3. The valve core of progressive oil distributor safety valve is blocked in smooth system and cannot be distributed.

由于上述原因，轴端光滑体系呈现故障，需要替换光滑体系的主油泵。

Due to the above reasons, the smooth system at the shaft end presents a failure, and the main oil pump of the smooth system needs to be replaced.

如果你想做一个混凝土搅拌机，你应该从以下几个方面入手：

If you want to make a concrete mixer, you should start from the following aspects:

1）整个混凝土搅拌机的成本操控。 这主要是指混凝土搅拌机，由于混凝土搅拌机的投入和出产本钱相对较低且易于办理。

1) Cost control of the whole concrete mixer. This mainly refers to the concrete mixer, due to the concrete mixer input and production cost is relatively low and easy to handle.

2）细分整个混凝土搅拌机的出产过程，掌握每个细分出产过程的本钱。

2) Subdivide the production process of the whole concrete mixer, and master the cost of each subdivided production process.

3）做好整个混凝土搅拌机的出售计划，制定相应的出产和出售计划。

3) Do a good job of the whole concrete mixer sales plan, formulate the corresponding production and sales plan.

4）做好全站金融审计准则，确保整个资金链的有序发展。 主张是削减出售，而不是缺乏资金链。

4) Do a good job in the financial audit standards of the whole station to ensure the orderly development of the whole capital chain. The idea is to cut sales, not the lack of a capital chain.