小型搅拌机的二级保养周期一般700~1500h工作小时，二级保养中，除进行一级保养得工作外，须拆检减速器，电动机和开式齿轮等，此外还需检查机器以及出料的操纵机构，清洗行走轮和转向机构等。下面来讲解更多事项。

The second level maintenance cycle of small mixers is generally 700~1500h. In the second level maintenance, in addition to the first level maintenance, the reducer, motor and open gear must be disassembled and inspected. In addition, the machine and the discharging control mechanism must be checked, and the traveling wheel and steering mechanism must be cleaned. Now let's explain more.

1.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。

1. When disassembling and inspecting the reducer, it is necessary to clean the gear, shaft, shaft vomit and oil passage, check the wear degree of the halogen profile surface, after disassembling and inspecting, add new gear oil.

2.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。

2. When disassembling and inspecting the motor, remove the dust on the stator winding, clean the bearing and add new lubricating grease, and check and adjust the clearance between the stator and rotor.

3.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。

3. When disassembling and inspecting the open gear, it is necessary to clean the gear profile, circumference and bearing, and check the wear condition. If the wear is excessive, it should be replaced.

4.上料离合器内外制动带，如磨损过度应及时更换。

4. If the inner and outer brake bands of the feeding clutch are excessively worn, they should be replaced in time.

5.小型搅拌机的机架发生歪斜变形时，应予以修复或校正。

5. When the frame of small mixer is skewed and deformed, it shall be repaired or corrected.

6.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。

6. When disassembling and inspecting the water gauge, position the casing, remove the rust around the suction pipe and casing and on the internal lever, and apply the antirust paint.

7.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。

7. When the three-way valve is disassembled and inspected, the rust and scale near the valve chamber and pipe interface shall be removed to keep the waterway smooth.

8.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。

8. Special mechanisms, such as rubber idler, travel switch, water meter, solenoid valve, etc., can be checked, adjusted and cleaned regularly according to the situation.

小型搅拌机的二级保养包含什么内容？以上讲解的内容便是问题的解答了，希望能够给您好的帮助，更多了解就来我们网站http://www.zkhntjbc.com咨询看看吧。

What does the secondary maintenance of small mixers include? The above explanation is the answer to the question. I hope you can help me. For more information, please come to our website http://www.zkhntjbc.com Please consult.