摘要
为使风门系统开闭方便、动作灵活、减小破损、延长使用寿命,设计了平行四连杆机构、左右门扇同步异向开闭的无压平衡风门,分析了自动气动风门系统装置组成、工作原理、设备布置和动作过程。风门系统工作可靠能满足矿井通风系统和安全生产要求。
In order to open and close easily damper, flexible movement, reduce breakage, prolong life.The parallel four-link mechanism of synchronous anisotropic opening and closing non-pressure damper with left and right doors is designed. And automatic pneumatic damper system device composition, working principle, equipment layout and action process are analyzed. Damper system can meet mine ventilation system and production safety requirements.
出处
《煤矿机械》
2015年第4期176-178,共3页
Coal Mine Machinery
关键词
自动
无压风门
控制器
平衡机构
气动
风门系统
automation
non-pressure damper
controller
balancing mechanism
pneumatics
damper system
