混凝土搅拌机离合器损坏的原因动力换挡变速器离合器接合时，液压油的压力克服弹簧力压紧摩擦片。随着液压油压力的升高，摩擦片与金属盘接触并逐渐压紧，使离合器将飞轮动力平稳地传递到变速器输入轴。

The reason for the damage of the clutch of the concrete mixer when the clutch of the power shift transmission is engaged, the pressure of the hydraulic oil presses the friction plate against the spring force. With the increase of hydraulic oil pressure, the friction plate contacts with the metal plate and gradually compresses, so that the clutch smoothly transmits the flywheel power to the transmission input shaft.

搅拌机活塞密封性的检测装载机行走无力或油温过高时，就需要判断是离合器活塞密封不严还是油压不足引起的，但常规检测手段有时很难断定是哪个原因引起故障，尤其是在自上料搅拌车无动力的情况下，检查组装好的变速器总成的各密封环就更困难了。此时，可采用气压阀进行测试。

When the loader is unable to walk or the oil temperature is too high, it is necessary to judge whether it is caused by the loose seal of the clutch piston or insufficient oil pressure. However, it is sometimes difficult to determine the cause of the fault by conventional detection methods, especially when the self loading mixer has no power, it is more difficult to check the sealing rings of the assembled transmission assembly. At this time, the pneumatic valve can be used for testing.

所以说该搅拌机的日常保养要做好，比如说：检查电器设备、各部连接螺栓、钢丝绳的情况。检查三角皮带松紧程度及完好情况。在试运转中，检查各传动装置的声音是否正常；制动装置和离合器的工作是否可靠；水泵、水箱等工作是否正常。在搅拌筒内加注清水，运转三分钟后将水放出。

Therefore, the daily maintenance of the mixer should be done well, such as checking the electrical equipment, connecting bolts and steel wire ropes. Check the tightness and integrity of V-belt. During the test run, check whether the sound of each transmission device is normal; Whether the braking device and clutch work reliably; Whether the water pump and water tank work normally. Fill the mixing drum with clean water and drain the water after running for three minutes.

检查搅拌筒的运转情况；检查减速箱。检查电机温度、各个轴承温度以及变速箱温度。检查骨料粒径不应超过规定。清洗搅拌筒内外和进出料斗，清洁机体其他部位。对外露滚动部位涂废机油。清洁配电盘、电动机等电器。

Check the operation of the mixing drum; Check the gearbox. Check the motor temperature, each bearing temperature and transmission temperature. Check that the particle size of aggregate shall not exceed the specified value. Clean the inside and outside of the mixing drum and the inlet and outlet hopper, and clean other parts of the machine body. Apply waste engine oil to the exposed rolling parts. Clean electrical appliances such as distribution boards and motors.

拆检减速器时，须清洗齿轮，轴，轴呕及油道，检查卤廓表面的磨损程度拆检完毕，加注新的齿轮油。拆检电动机时，应定子绕组上的灰尘，清洗轴承并加注新的润滑油脂，检查并调整定子和转子之间的间隙。

When disassembling and inspecting the reducer, clean the gear, shaft, shaft and oil passage, check the wear degree of the halogen profile surface, and fill new gear oil after disassembly and inspection. When disassembling and inspecting the motor, the dust on the stator winding shall be removed, the bearing shall be cleaned and filled with new lubricating grease, and the clearance between stator and rotor shall be checked and adjusted.

拆检开式齿轮时，需清洗齿轮齿廓，周和轴承，检查磨损情况，磨损过度时应予以更换。离合器内外制动带，如磨损过度应及时更换。搅拌机的机架发生歪斜变形时，应予以修复或校正。

When disassembling and inspecting the open gear, it is necessary to clean the gear profile, circumference and bearing, check the wear, and replace it if it is excessively worn. If the brake belt inside and outside the clutch is excessively worn, it shall be replaced in time. When the frame of the mixer is skewed and deformed, it shall be repaired or corrected.

拆检量水器时，摆正套管位置，吸水管和套管周围以及内杠杆上的腐锈并刷上防锈漆。拆检三通阀时，应阀腔和管道接口附近的腐锈和水垢，使水路保持畅通。对特有的机构，如橡托轮，行程开关，水表，电磁阀等，可根据情况定期检查调整和清洗。

When disassembling and inspecting the water meter, the position of the sleeve shall be straightened, the rust around the suction pipe and sleeve and on the inner lever shall be removed, and the antirust paint shall be painted. When disassembling and inspecting the three-way valve, the rust and scale near the valve chamber and pipeline interface shall be removed to keep the waterway unblocked. Special mechanisms, such as rubber supporting wheel, travel switch, water meter, solenoid valve, etc., can be inspected, adjusted and cleaned regularly according to the situation.

混凝土搅拌机离合器损坏主要原因以及日常保养事项已经讲解完毕了，如果您对此有什么问题要咨询可以关注我们的网站www.zkhntjbc.com，查看更多更新的资讯！

The main reasons for the damage of the clutch of the concrete mixer and the daily maintenance have been explained. If you have any questions about this, you can pay attention to our website www.zkhntjbc.com COM, see more updated information!