摘要
根据现场情况,研制了竖井摆动式安全门,介绍该安全门的基本结构、工作原理和技术参数,使用表明,该安全门结构合理,工作安全可靠。
According to the field situation, the swinging safety door for vertical shaft is developed. The paper introduces the basic structure, working principle and technical parameters of safety door. The field application indicates that the structure of this safety door is reasonable and the performance is safe and reliable.
出处
《煤矿机电》
2007年第2期94-95,共2页
Colliery Mechanical & Electrical Technology
关键词
竖井安全门
摆动式
研制
safety door for vertical shaft
swinging
development
