1. There is no lubrication in the oil cup of manual pump and automatic pump in the lubrication system of mixer.

2 搅拌机润滑油自动泵损坏。

2. The automatic lubricating oil pump of mixer is damaged.

3 搅拌机润滑油自动泵正常但不工作。原因有可能是线路有问题 润滑泵处无电源PLC程序设置有误。接收的传感器信号有误。

3. The automatic lubricating oil pump of mixer is normal but does not work. The reason may be that there is a problem with the line, there is no power supply at the lubrication pump, and the PLC program is set incorrectly. The received sensor signal is incorrect.

4 搅拌机润滑油路和轴端密封处油嘴堵塞或损坏。

4. The lubricating oil circuit of the mixer and the oil nozzle at the shaft end seal are blocked or damaged.

混凝土搅拌车轴承外圈，则滚锥轴承也应更换;不要在液力变矩器壳体一侧安装垫片;更换轴承及外圈后要调节轴承预紧力;安装时应给所有零部件的表面施加ATF油。

For the outer ring of the bearing of the concrete mixer, the tapered roller bearing shall also be replaced; Do not install gaskets on one side of the hydraulic torque converter housing; Adjust the bearing preload after replacing the bearing and outer ring; Apply ATF oil to the surface of all parts during installation.、

(1)使用煤气喷枪将自动变速器箱体加热到100℃左右，以便从箱体上拆下轴承外圈。

(1) Use the gas spray gun to heat the automatic transmission case to about 100 ℃, so as to remove the bearing outer ring from the case.

(2)拆下液力变矩器壳体上的轴承外圈。

(2) Remove the bearing outer ring on the hydraulic torque converter housing.

(3)使用专用工具将止推垫片、止推垫圈及轴承外圈装到自动变速器箱体上。

(3) Use special tools to install the thrust washer, thrust washer and bearing outer ring onto the automatic transmission case.

(4)将止推垫圈和轴承外圈装到液力变矩器壳体上。使用专用工具安装轴承外圈时要保证轴承外圈紧靠在壳体上。

(4) Install the thrust washer and bearing outer ring onto the hydraulic torque converter housing. When installing the bearing outer ring with special tools, ensure that the bearing outer ring is close to the housing.

在混凝土搅拌站中，外添加剂起到一定的辅助作用。它与水泥相结合可以达到不同的结果，不同类型的外添加剂能够满足不同季节，不同气候的需求。能辅助人们减少工期，提高生产效率!

In the concrete mixing plant, external additives play a certain auxiliary role. It can achieve different results when combined with cement. Different types of external additives can meet the needs of different seasons and different climates. It can help people reduce construction period and improve production efficiency!

混凝土搅拌站中常用的外添加剂有：泵送剂、减水剂、防冻剂、凝固剂和膨胀剂等。每种不同的外加剂又有普通和之分，还有复合型的，人们在混凝土搅拌站施工的过程中要因时制宜，选择合适有效的外添加剂方能提率，缩减工期!

External additives commonly used in concrete mixing plants include pumping agent, water reducing agent, antifreeze, coagulant and expansion agent. Each kind of different admixtures can be divided into ordinary and efficient ones, as well as compound ones. In the process of concrete mixing plant construction, people should adjust measures to the time and select appropriate and effective external additives to improve efficiency and reduce the construction period!

混凝土搅拌站使用的添加剂要因时制宜，冬季常用的是防冻剂等，夏季常用的是凝固剂等。一定要选择合适的外添加剂，方能提率!混凝土搅拌站的外添加剂如果有多种，需要按照一定的比例进行预混，然后称量完毕之后同水一起注入搅拌机进行搅拌。在使用过程中需要注意的是

The additives used in the concrete mixing plant shall be adjusted according to the time. Antifreeze is commonly used in winter and coagulant is commonly used in summer. We must choose appropriate external additives to improve efficiency! If there are many kinds of external additives in the concrete mixing plant, they need to be premixed according to a certain proportion, and then injected into the mixer together with water for mixing after weighing. In the process of use, it should be noted that

上就是今天自上料搅拌车为您提供的资讯分享，更多的精彩内容请关注我们的网站：https://www.zishangliaojiaobanji.cn，会有更多的内容为您呈现。

The above is the information sharing provided by the loading mixer for you today. For more wonderful contents, please pay attention to our website: https://www.zishangliaojiaobanji.cn , there will be more content for you.