摘要
文章介绍了两种新型的带式输送机拉紧装置,即普通液压传动拉紧装置及压缩空气驱动的液压拉紧装置。压缩空气驱动的液压拉紧装置是以压缩空气为动力源,驱动液压柱塞泵,实现对液压系统供油。
Th paper introduces two new types of hydraulic strain device for belt conveyer, thar are strain Devices driven by general hydraulic system and pneumatic controlled hydraulic system respectively. The power source of the later is pneumatic system which drives the piston pump to achieve hydraulic motion.
出处
《本溪冶金高等专科学校学报》
2003年第1期27-28,39,共3页
Journal of Benxi College of Metallurgy
