长 安 大 学 环 境 科 学 与 工 程 学 院给 水 排 水 教 研 室某城镇给水工程第 二 水 泵 站 工 艺 设 计 说 明 （ 计算 ） 书设 计 班 级 ： 学 生 姓 名 ： 学 号 ： 指 导 老 师 ： 杨 玉 思 老 师日 期 ： 2009 年 3 月 14 日目 录第 1 节 综述 ·······················································3第 2 节 水泵机组的选择 ·············································3第 3 节 水泵机组的基础设计 ·········································6第 4 节 水泵吸水管和压水管的计算 ···································6第 5 节 泵房形式的选择 ·············································6第 6 节 吸水井的设计 ···············································7第 7 节 管道配件的选取列表 ·········································7第 8 节 泵房尺寸的确定 ·············································7第 9 节 辅助设备的选择 ·············································8附件一 300S90系列水泵外形图 ······································9附件二 各部件安装尺寸 ············································10附件三
