Key factors to Improve compulsory concrete mixer

1. The number of the concrete slurry

Liquidity faster and too much, flow slurry; Too little and collapse.

2, grout consistency

Slurry consistency depends on the water-cement ratio. Cement ratio is small, slurry thickening, small liquidity, cohesion, good water retention. If it is too small to ensure the construction dense; too big,ready mixed concrete batching plant  to reduce the strength and durability.

3, sand rate

For grout, if the sand ratio is too large, dry thick, liquidity small; too small, grout loss segregation.

4. The nature of cement and aggregates

Cement fine, good liquidity. Concrete Stone pebble relatively good liquidity.

5, temperature, time, admixtures

High temperature, long time, little mobility, mixing with additives, mobility faster.