自上料搅拌车使用中也难免遇到各种问题，如掉速问题，下面我们就来分析一下造成自上料搅拌车掉速的原因，以及为大家讲讲设备的检查事项。

It is also inevitable to encounter various problems in the use of the self feeding mixer, such as speed loss. Now we will analyze the reasons for the speed loss of the self feeding mixer and tell you about the equipment inspection.

自上料搅拌车掉速原因：

Reasons for speed loss of self feeding mixer:

1、导致自上料搅拌车速度过慢，因为电磁阀间隙太大，使得供油不足，从而引起发动机掉速。

1. As a result, the speed of the self feeding mixer truck is too slow, because the clearance of the solenoid valve is too large, the oil supply is insufficient, which causes the engine to lose speed.

2、建议检查一下油品是不是出现变质，并且看一下集油品中有无杂质，检查油路是否堵塞。

2. It is recommended to check whether the oil is deteriorated, whether there are impurities in the oil collector and whether the oil circuit is blocked.

3、发动机使用燃油品质太差或燃油水含量过高，都会导致自上料搅拌车发动机的功率不足，造成掉速现象。

3. Poor fuel quality or high fuel water content of the engine will lead to insufficient power of the engine of the self loading mixer, resulting in speed loss.

4、另外自上料搅拌车的气门间隙不对、喷油定时有错、涡轮增压器损坏等，都会造成掉速。

4. In addition, the wrong valve clearance, wrong fuel injection timing and damaged turbocharger of the self loading mixer will cause speed loss.

自上料搅拌车检查项目:

Inspection items from the charging mixer:

1、不可以重车坏在路上，不然发生闷罐就麻烦了，混凝土通常停罐不可以超出两个钟头，C40往上级别的混凝土基本就不可以停。

1. Do not damage the heavy truck on the road, or it will be troublesome if the tank is stuffy. Generally, the concrete can not be stopped for more than two hours, and the concrete of higher grade C40 can not be stopped.

2、打火前先查验机油、防冻液、润滑油和冷却水等，发觉不够时，应再次进行加上。

2. Before ignition, check the engine oil, antifreeze, lubricating oil and cooling water, and add them again if insufficient.

3、自上料搅拌车开启后，再让罐子低速旋转，围绕着车查验轮胎气压，是不是有漏气的胎，再用螺丝刀剔掉在胎缝中的碎石子，查验。

3. After the charging mixer is started, let the tank rotate at a low speed, check the tire pressure around the vehicle to see if there is a leaking tire, and then use a screwdriver to remove the gravel in the tire seam for inspection.

4、是不是有钉子之类扎在胎里。

4. Are there nails stuck in the tire.

5、再查验灯光，尤其是腰灯，尽量保障照着车胎边缘，施工工地会经常乱堆放钢筋之类的物品，而胎侧是较薄弱的。

5. Check the light again, especially the waist light, to ensure that it can shine on the edge of the tire as much as possible. The construction site will often pile up reinforcement and other items, and the tire side is weak.

6、用毛巾擦干净两边的后视镜，窗户玻璃，施工工地路况复杂，光线不太好，视野要保障。

6. Wipe the rear-view mirrors and window glass on both sides with a towel. The road conditions on the construction site are complex and the light is not good. The vision should be guaranteed first.

此外要知道运送混凝土途中，搅拌筒不得长时间停转，以防混凝土产生离析现象。司机应时常观察混凝土情况，发现异常及时通报调度室，申请做出处理。更多相关事项就来我们网站https://www.zishangliaojiaobanji.cn咨询吧！

In addition, the mixing drum shall not be stopped for a long time during the transportation of concrete to prevent segregation of concrete. The driver shall always observe the concrete condition, report to the dispatching room in time in case of any abnormality, and apply for handling. Come to our website for more information https://www.zishangliaojiaobanji.cn Consult!