How to use concrete pump

How to use concrete pump 1, in the construction of the hot season, to use wet straw bags, wet concrete covered with drop cloths and other things duct, avoid direct sunlight, can also prevent the collapse of the concrete due to the rapid fall of the loss caused by blocked tubes. 2, in the concrete pumping, concrete batch plant hzs240 pumping pressure increases when pumping impact will force the tube back and forth, which is not only the loss of the pumping pressure, but the connection between the parts of the pump tube shocks and discontinuities in subject pull the state, can lead to premature damage control card and apron, slurry overflow, and therefore must be fixed to the pump. 3, in the concrete pump in communication with the delivery tube after, to conduct a comprehensive inspection in accordance with instructions for the concrete pump, in order to meet the requirements after the boot empty running. After the load operation 10min, then check the agencies or the system is working properly. 4, according to the characteristics of the construction site and concrete placement scheme piping, piping design to the level of the pipeline in terms of checking whether the distance from the concrete pumps and pumping adapt. hzs100 dry mix concrete batch plant for sale Piping should be as short as possible length of the pipeline, less elbow and hose. Delivery pipe laying pipelines should be easy to clean, troubleshooting, and disassembly and maintenance. When the new pipes and old pipe mix, should the new pumping pressure tubes arranged in a large place. Piping process should draw piping diagrams, lists a variety of pipe fittings, pipe clamp, pipe and hose size and number, and provide a list. 5, to find a ground should be flat, solid place to put concrete pump; machine needs a horizontal position during operation should not tilt. Legs should be able to stably support machine, and securely locked or fixed. Position both easy to pump concrete mixer truck and out of the hopper and feed, but also beneficial to consider pumping and piping to reduce the pumping pressure loss, and to ask from the pouring location near convenient power supply, water supply. 6, if the winter cold areas of concrete pumping construction, to take appropriate insulation measures, to use insulation material encased concrete pipes, cold concrete to prevent the inner tube. 7, read the manual, to master its structural principles, use and maintenance, and pumping concrete knowledge; the use and operation of the concrete pump, should be strictly in accordance with the instructions executed. Should develop specific operating points according to the use instructions, to be able to effectively control the pumping technology in some of the variable factors, such as the position of the pump, piping and the like. 8, to be perpendicular to the pipe, hzs180 large stationary concrete batch plant layout increasing with increasing height that is potential, there is upward trend reflux concrete, and therefore should be laid horizontal pipe length between the concrete pump with a vertical pipe, in order to ensure there is enough resistance to prevent concrete reflux . When pumping concrete high-rise buildings require vertical upward pipe, then its ground level pipe length should not be less than 1/4 the length of the vertical tube. As a result of space limitations, can not be placed above the required length of pipe, you can use the elbow or soft tube instead.