摘要
介绍了ZDB系列双旋转型带式输送机用断带保护装置的特点、结构及工作原理。举例说明了该断带保护装置选型设计的过程。对抓捕力的计算,安装位置的确定及制动效果进行了具体分析。断带事故发生时,该断带保护装置的应用可有效实施制动保护,保证煤矿安全生产。
Introduces the features, structures and principles of torn belt protection devices for ZDB series double swirling belt conveyor. Gives the examples to illustrate the design progress of this torn belt protection type's choice. For the calculation of catch force, analyzes the installation position and braking effect. When the tom belt accident happens, this protection device can effectively start breaking protection and ensure safe production.
出处
《煤矿机电》
2013年第4期35-37,共3页
Colliery Mechanical & Electrical Technology
关键词
断带保护装置
断带抓捕
选型设计
torn belt protection device
torn belt catch
type selection design