自动上料搅拌车如果没有及时维护保养或者检查事项，就会在使用期间出现各种问题现象。那么自动上料搅拌车经常会出现哪些问题呢？比如自上料搅拌车导致混凝土质量下降，下面来分析分析原因：

If the automatic feeding mixer truck is not maintained or inspected in a timely manner, various problems may occur during use. So what problems often occur with automatic feeding mixer trucks? For example, the quality of concrete decreases due to self loading mixer trucks. The following is an analysis of the reasons:

1.搅拌罐清洁不彻底：如果搅拌罐清洁不彻底，残留的混凝土会影响下一批混凝土的质量，导致混凝土质量下降。

Incomplete cleaning of the mixing tank: If the mixing tank is not thoroughly cleaned, the remaining concrete will affect the quality of the next batch of concrete, leading to a decline in concrete quality.

2.搅拌时间过长或过短：搅拌时间过长会导致混凝土过度搅拌，使混凝土失去一定的流动性和坍落度，影响混凝土的强度和耐久性；搅拌时间过短则会导致混凝土未充分搅拌，使混凝土中存在未混合均匀的水泥浆体，影响混凝土的强度和耐久性。

2. Too long or too short mixing time: too long mixing time can lead to excessive mixing of concrete, causing it to lose a certain degree of fluidity and slump, affecting the strength and durability of concrete; If the mixing time is too short, it will lead to insufficient mixing of the concrete, resulting in the presence of uneven cement paste in the concrete, affecting the strength and durability of the concrete.

3.搅拌罐旋转速度不均匀：如果搅拌罐旋转速度不均匀，会导致混凝土未充分搅拌，使混凝土中存在未混合均匀的水泥浆体，影响混凝土的强度和耐久性。

3. Uneven rotation speed of the mixing tank: If the rotation speed of the mixing tank is not uniform, it will lead to insufficient mixing of the concrete, resulting in the presence of unevenly mixed cement paste in the concrete, affecting the strength and durability of the concrete.

4.搅拌罐内积水：如果搅拌罐内积水，会影响混凝土的坍落度和流动性，导致混凝土质量下降。

4. Water accumulation in the mixing tank: If water accumulation occurs in the mixing tank, it will affect the slump and fluidity of concrete, leading to a decline in concrete quality.

5.搅拌罐内磨损严重：如果搅拌罐内磨损严重，会导致混凝土中出现大量的石灰石颗粒，影响混凝土的强度和耐久性。

Severe wear in the mixing tank: If severe wear occurs in the mixing tank, a large number of limestone particles will appear in the concrete, affecting the strength and durability of the concrete.

因此，在使用搅拌车时，需要注意搅拌罐的清洁和维护，控制搅拌时间和搅拌罐旋转速度，避免搅拌罐内积水和磨损严重，以确保混凝土的质量和性能符合要求。您有疑惑或者需求，就来我们网站http://www.zkzsljbc.com咨询吧！

Therefore, when using a mixing truck, it is necessary to pay attention to the cleaning and maintenance of the mixing tank, control the mixing time and rotation speed of the mixing tank, avoid water accumulation and severe wear in the mixing tank, and ensure that the quality and performance of the concrete meet the requirements. If you have any doubts or needs, please come to our website http://www.zkzsljbc.com Consult!