下载后可任意编辑水电站课程设计12024 年 4 月 19 日目录前言......................................................1第一部分 水电站厂房.......................................2一、设计资料..............................................2二、水轮机选型............................................22.1 水轮机型号选择.....................................22.2 水轮机参数计算.....................................2三、水轮机蜗壳设计.......................................133.1 蜗壳形式的选择....................................133.2 断面形状及包角的选择..............................133.3 进口断面面积及尺寸的确定..........................13四、尾水管设计...........................................154.1 尾水管的形式......................................154.2 弯肘型尾水管主要尺寸的确定........................15五、发电机外形尺寸.......................................175.1 发电机型式的选择..................................175.2 水轮发电机的结构尺寸..............................17六、厂房尺寸确定.........................................196.1 主厂房长度的确定..................................196.2 主厂房的宽度......................................206.3 主厂房各层高程的确定..............................21第二部分 吊车梁设计......................................24下载后可任意编辑七、吊车梁截面形式.......................................24八、吊车梁荷载计算.......................................258.1 均布恒荷载 q.......................................258.2 垂直最大轮压......................................25九、吊车梁内力计算.......................................259.1 弯矩计算..........................................259.2 剪力计算..........................................26十、吊车梁正截面及斜截面抗剪强度计算.....................2710.1 吊车梁正截面承载力计算...........................2710.2 斜截面抗剪强度计算...............................29十一、挠度计算...........................................30十二、裂缝宽度验算.......................................31结语.......
