• 2021-12-22 14:58:12

How to improve the production efficiency of ready-mixed concrete batching plant to meet the needs of construction engineering? Feeding time, mixing time and discharging time are the three time nodes that affect the production efficiency of concrete batching plant. 1.The user shall regularly check the butterfly valve and relevant electrical components during use to ensure smooth operation of the me...

• ready-mixed concrete batching plant
• concrete holding hopper
• concrete batching plant

• 2022-03-15 11:18:35

Sand is an integral part of concrete. It is generally called fine aggregate, which refers to rock particles with a particle size of less than 5mm. It can be generally divided into natural sand and artificial sand. At present, common sands are: (1) Manufactured sand; (2) River sand (generally used for sand designated for key projects, and ordinary concrete is generally not used due to high price an...

• machine-made sand
• washing sand
• recycled aggregate