摘要
介绍了作者自行设计的带冷凝器新型弹簧活塞式压力自平衡装置结构及其工作原理。这种新装置能在机械密封两侧维持稳定的压差,并克服了以往化工行业中广泛使用的几种压力平衡装置中气缸不洁、需要经常维护等不足,能更好地满足工业上的需要。
The structure and working mechanism on the new type of spring-piston pressure auto-balancing device with condenser was introduced. The new device can keep steady differential pressure, and overcomes the weakness of the piston-type pressure auto-balancing device that the cylinder is unclean and the device needs regular maintenance, so this device can satisfy the requirement of industry.
出处
《润滑与密封》
EI
CAS
CSCD
北大核心
2005年第3期126-127,142,共3页
Lubrication Engineering
