Some customers feel that when the concrete mixing plant is purchased, the larger the volume of the concrete mixing plant is, the better and more cost-effective. Although theoretically, this concept is correct, but in fact, it is necessary to purchase and use it in such a way. In other words, the tank is larger. How to choose the volume of the concrete mixing station?
The large tank volume not only affects the cost of purchasing the car, but also affects the performance of the vehicle. The driving safety factor is low. The larger the tank, the higher the center of gravity, and the poor the stability of the vehicle. Therefore, friends of vehicle owners should choose a suitable concrete mixing station according to the working environment, economic benefits, performance, and safety of the mixer truck.
So how to choose the volume of the concrete mixing plant? First of all, the volume of the concrete mixing station cannot be simply regarded as the volume of the tank. There must be clear three concepts to distinguish:
1. Geometric volume of concrete mixing plant: The actual geometric volume in the mixing tank refers to the geometric volume calculated by the mathematical method when the mixing tank is designed.
2. Dynamic mixing volume: The amount of ready-mixed concrete that can be transported by the concrete mixing station (based on the volume after tamping). It can be regarded as the concrete volume that can be unloaded when the concrete mixing station arrives at the project site, and the capacity of the premixed concrete is calculated as 2400kg / m3.
3. Mixing volume: The mixing truck is placed in a horizontal position. The mixing bucket can hold the largest unmixed concrete material (including water), and can stir the amount of concrete to be transported (based on the volume after tamping).
The relationship between the three should be: the geometric volume of the concrete mixing station> the mixing volume> the mixing dynamic volume. The volume often referred to by the user should be the mixing volume.
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