1. Concrete pump is a very commonly used concrete pump at present, and has been widely used by major construction units. In the construction process, according to the different engineering conditions and construction environment, users usually use different forms of small concrete delivery pumps.
2. The delivery quantity of ready-mixed concrete is a very sensitive and concerned issue for both the supply and demand of ready-mixed concrete. It is not only related to the vital interests of both parties, but also to the integrity of both parties.
3. During the concrete pouring process, the bonding of the conveying pump pipeline and the hopper, the spilling during the construction process, the discharge of the gas in the concrete and the reduction of the filling rate caused by the vibrating process, etc.; and the materials used for the concrete delivery inspection.