• 2021-08-04 17:53:01

Concrete batching plant produced by Fujian Xinda Machinery Co., LTD., The aggregate batcher can be designed to be underground, partially underground or on the ground. The aggregate hopper could be 3-5 hoppers according to concrete mixing design. Through computer-controlled air cylinders and the open speed of discharge door,the aggregate is discharged into the weighing hopper. When the target value...

• aggregate batcher
• concrete mixing design
• aggregate waiting hopper

• 2021-08-06 15:17:41

Summer has the climate characteristics of high temperature, much precipitation, large precipitation and fast drying, which are embodied in high external temperature, low air humidity, strong sunlight and fast water evaporation. Although the higher temperature in summer is beneficial to the early growth of concrete strength, there are also disadvantages such as high temperature, slump loss, rapid w...

• cement hydration rate
• concrete production equipment
• load cells

• 2021-08-16 17:50:36

Project background The large-scale pouring of large hydro power dams, nuclear power plants, high-speed railways and high-rise building foundations requires the use of temperature-controlled concrete. In the process of concrete mixing, the internal volume of concrete hydration heat increases, especially in the high temperature working conditions for mixing generated heat is higher, in the later cur...

• batching plant water chiller
• concrete cooling
• water cooling system

• 2021-08-19 18:09:53

1. Influence of cement mineral composition As we all know, there are four main constituent minerals of Portland cement. Their hydration properties are different and their proportion in cement affects the overall properties of cement. Although C3a contributes greatly to the early strength, the hydration heat is several times of other minerals. Therefore, early strength cement with high C3a content ...

• concrete strength
• fly ash
• batching plant