论文部分内容阅读
由南京军区司令部工程兵部队和煤炭科学院南京科研所设计的一种用于地下工程锚喷支护的专用机械——两用湿法泵式混凝土喷射机,最近在江苏省江都工程机械厂试制成功,并开始投入小批量生产。该项研究设计成果获得了解放军总参谋部1987年度科技进步一等奖。该机用挤压式输送泵作核心装置,其控制系统采用了微机装置,具有一机两用的特点,它既能做湿法混凝土喷射,又能泵送混凝土、砂浆等。湿法喷射时,水平距离大
A dual-use wet pump concrete concrete machine for underground engineering anchor shot support designed by the Nanjing Military Region Command Engineering Corps and Nanjing Research Institute of Coal Science and Technology, which was recently trial-produced at Jiangsu Jiangdu Construction Machinery Factory. , And began to put into small batch production. The research and design achievements won the first prize for the 1987 scientific and technological progress of the General Staff Headquarters of the People’s Liberation Army. The machine uses a squeezing transfer pump as the core device. Its control system adopts a microcomputer device. It has the characteristics of one machine and two uses. It can not only spray wet concrete, but also pump concrete and mortar. When spraying wet, the horizontal distance is large