In this paper, the designing problem related to the sand drainage installation are analyzed.
本文分析了斗式排沙装置的有关设计问题。
If it is high-altitude operations, the device must wear safe installation time. Do anti-corrosion treatment and drainage disposal, can not show the status of leakage.
假如是高空作业，那装置的时分一定需求戴平安安装。做好防腐处置和排水处置，不能呈现漏水的状况。
This essay also introduces some installation methods of rain cups and pipes suitable to the big house surface draining rain through pressure flow rain drainage system.
介绍了适用于大屋面雨水排放的压力流雨水排水系统中雨水斗和管道的安装方法。
Abstract: : building water supply and drainage engineering construction and installation of the project is an important part, its installation quality of will directly affect people's use.
䧝摘要：建筑给排水工程是建筑安装工程的重要组成部分，其安装质量的好坏将直接影响人们的使用。
The working features of the drainage pipe under full pipe flow state was analyzed, the selection of pipe materials under full pipe flow state and the precautions for pipe installation were introduced.
对排水管道在满管流状态下的运行特性进行分析，并介绍了在满管流状态下管材的选择以及管道安装注意事项。
More and more UPVC drainage pipes have been put into application recently in China, yet the quality suffers due to the worker's unfamiliarity with the installation process.
近年来硬聚氯乙烯排水管正在我国迅速推广使用，但因多数施工人员对其安装工艺要求尚不熟悉，也带来了一些质量问题。
Drainage system USES single stack drainage systems, drainage systems and traditional compared with easy installation, good drainage performance advantages.
排水系统采用特殊单立管排水系统，和传统排水系统相比有安装方便、排水性能好等优点。
[disadvantages] : in case of poor drainage, easy to soak water, installation and maintenance inconvenience, equipment dependence, poor ventilation at the bottom, easy to damp electronic components.
【缺点】：如遇排水不畅，容易积水浸泡，安装和维修不便，设备依赖性强，底部通风不良，电子部件易受潮。
The installation of gas pipe elbows not only consumes a great deal of materials, but also increases the drainage resistance.
瓦斯管弯头的安设不仅消耗了大量材料，而且增加了抽放阻力。
According to the installation choice of drainage grommet usage, there are difference in noise and cooling efficiency.
基于漏水垫圈不同用途的安装选定，会产生不同的噪音和制冷功率。
According to the installation choice of drainage grommet usage, there are difference in noise and cooling efficiency.
基于漏水垫圈不同用途的安装选定，会产生不同的噪音和制冷功率。
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