Have you ever seen a concrete truck spinning in circles on the road? It's not showing off, it's "saving your life"!
Concrete is a mixture of cement, sand and water, which will quickly layer, precipitate and solidify, which is a dangerous "stuffy pot phenomenon", which will greatly reduce the strength and durability of concrete, or even completely unusable. The continuous rotation of the mixing tank can rely on the internal spiral blades to continuously stir the materials, prevent layered precipitation, avoid early solidification, control the slump of the concrete, stabilize the fluidity of the concrete, and ensure the normal pouring and use of the concrete when transported to the construction site. To put it
simply, if you don't turn, it will agglomerate, and if you turn, it will be easy to use!
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