毕 业 设 计 论 文题 目 矿井主井提升设备的选型设计 __ （院）系 陕西能源学院机电系 专业 机电一体化 班级 学号学生姓名 王龙 导师姓名 完成日期 2011 年 11 月 10 日 目 录第1章 矿井提升设备········································································································2一、提升方式········································································································2二、主提升设备选型计算········································································································2三、开采煤时主提升能力计算········································································································13 四、开采煤时主井提升能力校核········································································································28五、煤井下主要运输设备选型········································································································31第2章 采区机械设备选型········································································································34一、采区下山提升设备··················································································...
