摘要
大吨位箕斗是现代化大型矿井的关键设备。结合刘庄煤矿立井42 t特窄型箕斗,针对设备运行中存在卸载不畅、箕斗斗箱中下部变形等问题,重点介绍特窄型箕斗斗箱主要结构设计参数的确定和相关计算。
The large-tonnage skip is one of the key handling facilities for modern large shaft.Aiming at the existing problems during operation such as discharge difficulties and hopper box deformation at middle-bottom place,citing the 42t super-narrow skip for Liuzhuang coal mine shaft as instance,focuses on the decision of main structural parameters and related calculations.
出处
《煤矿机电》
2012年第2期38-39,43,共3页
Colliery Mechanical & Electrical Technology
关键词
大吨位箕斗
特窄型
斗箱设计
large-tonnage skip
super-narrow type
hopper box design
