The stationary concrete mixing station is similar to the LB3000 asphalt mixing station. It is a professional equipment for building construction materials. In order to ensure the quality of the produced concrete, it is necessary to pay attention not only to the ratio of raw materials, but also to the reasonable use of concrete.
Low price concrete mixing plants need to use a lot of raw materials and aggregates when producing concrete, and they should pay attention to the water consumption when they are proportioned. Practice has proved that less water will affect the strength of concrete, but more will reduce the durability of concrete.
Alternatively, it is possible to increase the amount of admixture added to the concrete mixing station, or to use an admixture with high efficiency and high water reduction rate, and to select an admixture with good adaptability and a cement type. Improve sand and gravel grading and find the ideal sandstone grading for each mix to improve work-ability and thus reduce water consumption.
Try to communicate with the concrete mixing station construction party, and cooperate with the construction technicians to avoid excessive slump. It is necessary to realize that the greater the slump, the easier the pumping will be, and the adjustment of the work-ability and the amount of gravel should be adjusted.
Generally, the actual amount of water used in the fixed concrete mixing station will vary greatly from the water used for trial distribution. Therefore, materials that are superior or close to each other should be selected in strict accordance with the content of the test, so that the quality of the concrete produced can meet the requirements.