Nowadays, the use of concrete is increasing, so the ready mix concrete batching plant is also increasing. However, some customers do not know how to adjust the concrete mix ratio when using the ready mixed concrete batching plant to produce concrete.

When there is bleeding in the fresh concrete of the ready mix concrete mixing station, the cause should be checked in time. If it is not the adaptability problem of the additives or the cementing material, adjust the blending ratio of the coarse aggregate and adjust the gradation to the best . Do not apply a fixed blending ratio.

When the on-site slump exceeds the limit of the set slump, it is necessary to analyze the cause in time, re-measure the moisture content of the gravel material, and correct the mix ratio. If the water content is measured and the calculation is correct, the amount of the water reducing agent may be increased or decreased by 0.05 to 0.1% for adjustment.

When the sand rate of the concrete produced by the ready mix concrete mixing plant is too large or too small, the cause should be identified in time, and the sand rate should be properly adjusted, and the adjustment ratio is ±1%.

If the above method does not solve the problem of concrete produced by ready-mixed concrete batching plants, the production should be stopped immediately, and professional maintenance personnel should be sought for maintenance, and effective measures should be taken in time to avoid other quality problems.

The above is some of the problems we have introduced for you about the concrete mix ratio of ready-mixed concrete mixing plants. Fujian Xinda Machinery is a professional manufacturer of concrete mixing plant,we specialize in the research, development, production and sales of concrete mixing equipment. It has strong strength and guaranteed quality. Welcome customers to come to consult and order or visit our factory.