通风除尘设计
目 录 第一章、总论 .........................................................................................
目录 第一章、总论 .........................................................................................................................2 1.1....................................................................................... 设计目的错误!未定义书签。 1.2....................................................................................... 设计任务错误!未定义书签。 1.3....................................................................................... 设计目的错误!未定义书签。 1.4.........................................................................................................................2 设计题目 1.5.........................................................................................................................3 基本要求 1.6..........................................................................................................................4 设计依据 第二章、通风除尘系统设计 ..........................................................................................5 2.1.........................................................................................................................5 设计内容 2.2....................................................................................................................5 风管的选择 2.2.1....................................................................................................5 风管材料的选择 2.2.2............................................................................................5 风管断面形状的选择 2.3....................................................................................................................6 弯头的确定 2.4....................................................................................................................6 三通的确定 2.5................................................................................................................6 除尘器的选用 2.6.................................................................................................6 除尘系统管道水力计算 2.7...........................................................................................................................12 风机的选用 2.8............................................................................... 排风罩的选型错误!未定义书签。 2.8.1............................................................. 防尘密闭罩的确立错误!未定义书签。 ....................................................................13 排风罩的尺寸设计及风量计算 2.8.22.8.3.........................................................................................13 排风立管的确定 2.9................................................................................................................13 计算结果分析 3.0............................................ 通风除尘系统的日常安全管理措施错误!未定义书签。 结束语 ........................................................................................................ 错误!未定义书 签。 ..................................................................................................... 附录错误!未定义书签。 ............................................................................................. 管内风速错误!未定义书签。 0 .............................................................................................................................20 参考文献

