Software of concrete mixing batch plant for sale

2) coarse aggregate should use the hard gravel and gravel, should give priority to meet the requirements of the pebble. The maximum particle size of aggregate should not be greater than 1/6 ~ 1/8 of the diameter of the pipe and minimum net distance of reinforcement, and the particle diameter is less than 40mm. The grading of coarse aggregate should ensure that the concrete has good workability. Fine aggregate should be well graded concrete batching mixing plant price , coarse sand. The sand ratio of concrete is generally 45% ~ 50% Continuous concrete batching plants, and the water cement ratio is 0.6 ~ 0.5 concrete mixing batch plant for sale .

Henan Daswell Machinery Co., Ltd,is a professional manufacturer and trader specializing in the research, development and production of construction machinery for nearly 30 years. Our main products are as follows:MP planetary concrete mixer,concrete batching plants,concrete mixer,blocking making machine,concrete pump,etc.

3) in order to improve workability, concrete should be the incorporation of additives, water commonly used concrete admixture with superplasticizer, retarder and early strength agent etc., with an admixture of must be after the experiment to determine the admixture of kinds, incorporation and content into the program concrete batching plant .