混凝土搅拌机汽缸是与活塞构成工作容积的部件，气缸的作用是将压缩空气的压力能转换为机械能，驱动机构作直线往复运动、摆动和旋转运动。那么，如何预防混凝土搅拌机汽缸破裂呢？下面为大家介绍下：

The cylinder of the concrete mixer is a component that forms a working volume with the piston. The function of the cylinder is to convert the pressure energy of the compressed air into mechanical energy, and the driving mechanism performs linear reciprocating, swinging and rotating motions. So, how to prevent the concrete mixer cylinder from cracking? Here is an introduction:

导致混凝土搅拌机气缸破裂的因素很多，要预防气缸破裂，应该做到：发动机温度过高时，须等发动机温度降低后，再加水发动；不得先启动发动机，后加冷.却水，以免使气缸崩裂；在严寒条件下车，须放净冷.却水，启动车时加热水启动；冬季停车若时间较长，又不能放水时，可间歇发动车辆，保持发动机有一定温度而不致于结冰，不得用喷灯或明火直接烤车，同时使用的冷.却水要洁净。

There are many factors that cause the cylinder rupture of concrete mixer. To prevent the cylinder rupture, it should be done as follows: when the engine temperature is too high, the engine must be started with water after the engine temperature is reduced; It is not allowed to start the engine first and then add cold water to avoid cylinder cracking; When you get off in severe cold, you must let it cool Cooling water, heating water when starting the car; If the parking time in winter is long and the water cannot be drained, the vehicle can be started intermittently to keep the engine at a certain temperature without freezing. It is not allowed to directly bake the vehicle with blowtorch or open fire. Meanwhile, the cold and cold water used should be clean.

混凝土搅拌机如果气缸套出现破损，发动机在进气行程时会吸入冷.却液，而在压缩行程和做功行程时高压气体又会从破损处进入冷.却水道。无论出现哪一种情况，都将妨碍可燃混合气的形成和燃烧，甚使发动机不正常工作，将严重影响发动机的使用寿命。

If the cylinder liner of the concrete mixer is damaged, the engine will absorb cold cooling liquid during the intake stroke, and high-pressure gas will enter the cold from the damaged place during the compression stroke and the work stroke But it's a waterway. No matter what happens, it will hinder the formation and combustion of the fuel mixture, even make the engine work abnormally, and seriously affect the service life of the engine.

此外该搅拌机其他易损部件的事项也要多加注意，比如：

In addition, pay more attention to other vulnerable parts of the mixer, such as:

1、各传动齿轮、减速箱、链条等是否按规定加足润滑油；

1. Whether the transmission gears, reduction boxes, chains, etc. are fully lubricated as required;

2、搅拌筒运转平稳，衬板、叶片、没有松动现象

2. The mixing drum operates stably, and the lining plate and blade are not loose

3、传动部分声音是否正常，减速箱、轴承是否有发热或漏油现象；

3. Whether the sound of the transmission part is normal, and whether the reducer and bearing have heat or oil leakage;

4、传送带松紧度是否合适，传动链条中部下沉不得大于20mm；

4. Whether the tightness of the conveyor belt is appropriate, and the sinking of the middle of the drive chain shall not be greater than 20mm;

5、钢丝绳有无较大磨损，连接是否牢固；

5. Whether the steel wire rope is greatly worn and whether the connection is firm;

6、制动器和离合器性能是否良好，制动片是否磨损严重，需不需要更换。

6. Whether the brake and clutch are in good performance, whether the brake pads are seriously worn, and whether they need to be replaced.

日常维护工作如下：

Routine maintenance work is as follows:

1、按照规定在每一次主机启动时给搅拌机轴端密封定时加油，以保证油封结构长期正常运转；

1. According to the regulations, the shaft end seal of the mixer shall be regularly oiled at each start of the main engine to ensure the long-term normal operation of the oil seal structure;

2、检查其他的加油点如各转动、转动轮和轨道等是否需要加油。

2. Check whether other oil filling points, such as rotating wheels and rails, need to be filled.

3、检查易损部件，如衬板、叶片、搅拌臂等，及时调整或更换。

3. Check vulnerable parts, such as lining plate, blade and mixing arm, and adjust or replace them in time.

定期做好混凝土搅拌机的养护工作，才能保证机械设备的运转，提高生产效率并减少生产故障的产生。好了本期有关于搅拌机的一些内容就到这里了如果还有什么想要了解的随时在我们网站http://www.zkhntjbj.com上留言，给您好的解答。

Regular maintenance of concrete mixer can ensure efficient operation of mechanical equipment, improve production efficiency and reduce production failure. OK, that's all for the mixer in this issue. If you want to know more, please feel free to visit our website http://www.zkhntjbj.com Leave a message and give your answers.