The concrete pumps are transported to the concrete pump hose, and the concrete pump hose begins to work and the concrete is delivered to the floor. As a result, the size of the concrete pump hose determines the flow of pumping concrete, rotor diameter resolution every turn the amount of pumping fluid by a circle, the wall thickness is resolution after each roller compaction, concrete pump hose can recover the original shape, this factor to a great extent, affects the service life of concrete pump hose. The concrete pump tube scale is too small for the pump head size, the pump head can not hold the concrete pump hose, and the concrete pump hose will be pulled out of the pump head; Besides, the concrete pump rubber tube size is too small, the roll in the head of the pump will not be able to hold the concrete pump hose, and it will form the pump to send the flow insufficient or not to work.
The concrete pump hose is suitable for high - rise building, highway, tunnel, hydraulic engineering, nuclear power plant and other construction engineering machinery, concrete pump truck delivery and other rubber hoses。 Characteristics: high wear resistance, durability, durability, blasting pressure, adhesion property, etc。
The concrete pump rubber tube does not affect the water quality of the new high pressure concrete pump rubber pipe and the pipe fitting of the pipe and the pipe fitting of the pipe and the pipe fitting is proved that it does not affect the water quality and is a good pipe for the water piping.
The high pressure concrete pump rubber pipe: the concrete pump has excellent acid resistance, alkali resistance and corrosion resistance, which is suitable for the use of chemical industry。
Hose pump is mainly used to transport concrete, concrete subjected to friction strength and time tend to be far beyond the general construction, coupled with its indispensable role in the construction, how to make it do much wear resistant resources development from the following consideration:
1。 Guarantee the quality, make the concrete pump hose itself have a certain strength and narrow rebound, and bearing capacity;
山东群英会怎么玩2。 The pipe structure should have a certain width, so as to make it as thick as possible。 The radius of the bend will hit a new low as far as possible, reducing the friction during concrete transportation;
3。 The internal resistance of the pipe and pipe is small, avoiding rough and increasing friction;
4。 After the pipe is used, the medium in the tube should be emptied in time to be flushed as much as possible, so as to ensure that no medium settled in the pipe and the steel price will warm up, so as to avoid the formation of internal adhesion。