通过取力装置将搅拌车底盘的动力取出，并驱动液压系统的变量泵，把机械能转化为液压能传给定量马达，马达再驱动减速机，由减速机驱动搅拌装置，对混凝土进行搅拌，这就是水泥自上料搅拌车的工作原理，那么您知道搅拌车的搅拌工作内容和事后的维护内容吗？

Take out the power of the mixer truck chassis through the power take-off device, drive the variable pump of the hydraulic system, convert the mechanical energy into hydraulic energy and transmit it to the quantitative motor. The motor then drives the reducer, and the reducer drives the mixing device to mix the concrete. This is the working principle of the cement self loading mixer truck. Do you know the mixing work and subsequent maintenance of the mixer truck?

1、将水泥自上料搅拌车驱动到搅拌站的进料斗，使卡车的给料斗与搅拌站的出料斗对齐，防止混凝土流出车并造成车身的浪费和污染。

1. Drive the cement from the loading mixer truck to the feed hopper of the mixing plant to align the feed hopper of the truck with the discharge hopper of the mixing plant, so as to prevent the concrete from flowing out of the truck and causing waste and pollution of the vehicle body.

2、将控制油泵伺服阀的手柄置于位置，此时搅拌筒处于静止状态。

2. Place the handle controlling the servo valve of the oil pump in the center position, and the mixing drum is in a static state at this time.

3、当物料装到标称搅拌量时，操纵手柄将发动机转速调1800r/min，使搅拌筒的搅拌转速为1~3r/min，待发动机转速小后，再把把手锁在驾驶室里，把车开到交货点。从开始加料到完成卸料的允许时间为1.5小时或搅拌筒旋转300转（以较短者为准）。

3. When the materials are loaded to the nominal mixing volume, the operating handle will adjust the engine speed to 1800r/min, so that the mixing speed of the mixing drum is 1~3r/min. After the engine speed is small, lock the handle in the cab and drive the car to the delivery point. The allowable time from the start of feeding to the completion of unloading is 1.5 hours or 300 revolutions of the mixing drum, whichever is shorter.

4、搅拌车上坡装载时，应适当加快搅拌筒的转速。

4. When the mixer truck is loaded uphill, the rotating speed of the mixing drum shall be properly accelerated.

5、操作车辆后部两侧的手柄前，应松开驾驶室操作定位锁板，实现搅拌筒后部的正反转操作。然后根据现场要求的速度卸料。

5. Before operating the handles on both sides of the rear of the vehicle, loosen the cab operation positioning lock plate to realize the forward and reverse operation at the rear of the mixing drum. Then discharge the material according to the speed required on site.

6、每次卸料后，清理进料斗、搅拌筒内外、卸料槽，防止混凝土在上述部件上凝固。

6. After each unloading, clean the feeding hopper, inside and outside of the mixing drum and the unloading trough to prevent the concrete from setting on the above components.

水泥自上料搅拌车的日常维护保养也很重要：

The daily maintenance of cement self loading mixer is also very important:

1、车载保养，包括：润滑系统、燃油系统、冷却系统、制动系统、化油器（喷油器）等的保养。

1. On board maintenance, including maintenance of lubrication system, fuel system, cooling system, braking system, carburetor (fuel injector), etc.

2、车身保养，包括车漆、坐垫地毯、保险杠、车裙、仪表板、轮胎、车轮、挡风玻璃、底盘等。

2. Body maintenance, including car paint, cushion carpet, bumper, car skirt, instrument panel, tire, wheel, windshield, chassis, etc.

3、搅拌车的制动系统对车辆的性能非常重要。经常检查气泵的工作情况和气泵皮带的磨损情况，并及时更换。

3. The braking system of the mixer is very important to the performance of the vehicle. Frequently check the working condition of the air pump and the wear condition of the air pump belt, and replace them in time.

4、行驶一定里程后更换前后轮胎，物尽其用，延长轮胎的使用寿命。

4. Replace the front and rear tires after driving a certain mileage to make the best use of everything and prolong the service life of tires.

5、注意雨刮器的保养。原厂已经设计好雨刮视野。私自加长雨刮片虽然可以增加车窗视野的可视范围，但也会增加雨刮电机等电气设备的负担。

5. Pay attention to the maintenance of the wiper. The original factory has designed the wiper field of vision. Privately lengthening the wiper blade can increase the visual range of the window, but it will also increase the burden on the wiper motor and other electrical equipment.

搅拌车的搅拌工作与事后维护相关内容便是这样了，您可以关注我们的网站www.sdzkjf.cn来咨询了解更多信息。

This is the content related to mixing work and post maintenance of mixer truck. You can follow our website www.sdzkjf Cn for more information.