Heat Balance Mechanism Analysis in the Hydraulic System of Concrete Pump
Based on concept of dynamic closed chamber, the calculation formula for oil compression power on hydraulic system of concrete pump is educed in this paper. The main factor that influences compression power has also been discussed. According to that, the oil compression power for high pressure and large flow hydraulic system has been calculated. Then, the flexible reversing control technology for pumping is put forward to eliminate the influence induced by compression power. The conclusion of the paper could be guidance for design of the hydraulic system of concrete pump to some extent.
Concussion Heat Compression Power
Pei Jie
Concrete Machinery Branch Company, Zoomlion Heavy Industry Science and Technology Co., Ltd, Changsha 410265, China
国际会议
上海
英文
124-126
2011-10-31（万方平台首次上网日期，不代表论文的发表时间）