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混凝土搅拌车分析影响混凝土质量的操作因素
来源:https://www.cnzkjf.com/ 日期:2022-04-06
混凝土搅拌车,混凝土的运用比较广泛,道路、桥梁、房屋等各方面都需要用到混凝土,一个工程的好坏与混凝土质量有关,因此,混凝土质量关重要。在操作时有哪些因素会影响混凝土质量呢?
Concrete mixer truck is widely used in concrete. Concrete needs to be used in roads, bridges, houses and other aspects. The quality of a project is related to the quality of concrete. Therefore, the quality of concrete is very important. What factors will affect the quality of concrete during operation?
混凝土搅拌车,操作时对混凝土质量的影响主要在计量和搅拌工艺的方面。生产的时候,注意观察计量的误差,对过冲量的调整,以及投料过程的残余量的把握,确保计量的精度合乎要求。需要特别注意的有以下方面:
The influence of concrete mixer on concrete quality during operation is mainly in the aspects of measurement and mixing technology. During production, pay attention to the measurement error, the adjustment of overshoot and the grasp of residual quantity in the feeding process to ensure that the measurement accuracy meets the requirements. Special attention should be paid to the following aspects:
混凝土搅拌车,外加材料对混凝土质量的影响很大,有一些的用量很小,在这一方面要特别注意其计量的准确性。混凝土的坍落度对混凝土质量有直接的影响,但是由于砂石的含水率不能保证稳定。这样,如果设备不能对砂石的含水率进行自动调整,就需要不断的对砂石的干湿程度和出料口的混凝土的塌落度进行观察和把握,必要时对砂和水的配比进行调整,以确保塌落度不出现较大偏差。
The external materials of concrete mixer have a great impact on the quality of concrete, and the dosage of some is very small. In this regard, special attention should be paid to the accuracy of measurement. The slump of concrete has a direct impact on the quality of concrete, but the water content of sand and gravel can not be guaranteed to be stable. In this way, if the equipment cannot automatically adjust the moisture content of sand and stone, it is necessary to constantly observe and grasp the dry and wet degree of sand and stone and the slump of concrete at the discharge outlet. If necessary, adjust the proportion of sand and water to ensure that there is no large deviation in the slump.
混凝土搅拌车,搅拌的工艺方面:主要是根据所生产的混凝土的特点对投料时序和搅拌、放出的时间进行调整,以确保混凝土混合并搅拌均匀,达到设计的要求和性能。当生产的混凝土中掺用掺合料时,搅拌时间应该适当延长。使用混凝土搅拌站设备生产混凝土时不要只看重产量,也要注重混凝土质量。
Concrete mixer, mixing process: it is mainly to adjust the feeding sequence and mixing and release time according to the characteristics of the produced concrete, so as to ensure that the concrete is mixed and mixed evenly, and meet the design requirements and performance. When admixtures are used in the produced concrete, the mixing time should be appropriately extended. When using concrete mixing plant equipment to produce concrete, we should not only pay attention to the output, but also pay attention to the quality of concrete.
以上就是为大家介绍的有关中科聚峰混凝土搅拌车的详细介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以的态度,为您提供服务https://www.cnzkjf.com
The above is the detailed introduction of Zhongke Jufeng concrete mixer. I hope it will be helpful to you If you have any questions, please contact us We will provide you with professional service https://www.cnzkjf.com