The paper introduces advantages of UPVC pipe and the fixing methods.
介绍了UPVC管材的优点及其安装连接。
The application of rare soil stabilizer in UPVC profiles is analyzed.
分析研究了稀土稳定剂在UPVC异型材生产中的应用。
The RPM pipes have superiority over UPVC pipes through the comparison study.
通过对r PM管和UPVC管的比较研究，得出RP M管有更大的优越性。
Simulations of the Common failure modes in UPVC branch forming have been described.
通过模拟获得了三通管挤胀成型过程中的主要失效形式。
The advantage of UPVC plastics drain pipe and points for attention in fixing it are put forward.
介绍了硬聚氯乙烯排水管的优越性及施工安装中的注意事项。
Pipe with a silencer function by a spiral UPVC pipes, basement floors and garage are equipped with pumping station sump and waste water lifting devices.
管材采用了具有消声功能的螺旋UPVC排水管，地下室内泵房地面及车库均设有集水坑和废水提升装置。
The characteristics of plastic and traditional water supply pipe were compared, and the specification of water supply UPVC pipe were proposed in this paper.
本文就塑料给水管与传统给水管材在特性方面的比较，给出了UPVC给水管在施工中的技术要求。
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。
The fundamental research of the UPVC profile extrusion tooling was discussed and the key techniques in the course of design, manufacture and debugging of the tooling were stated.
探讨了UPVC异型材挤出模具的基础研究以及模具设计、制造、调试过程中的关键技术。
The advantages of rigid UPVC pipe are introduced and according to expansion, fixing, noise and other practical questions corresponding preventive and control measures are proposed.
介绍了硬质聚氯乙烯排水管(UPVC排水管)的诸多优点，从UPVC排水管的伸缩、固定及噪音方面，就其在实际使用中存在的具体问题作了分析，提出了一些防治措。
This Paper conducted a pilot study by the following three areas:Firstly, pressure fluctuation experiments of UPVC single pipe, double pipe under the steady pressure condition were conducted.
本文主要进行了以下三方面试验研究：第一，稳定压力下UPVC普通单立管、双立管压力波动的模拟试验。
This Paper conducted a pilot study by the following three areas:Firstly, pressure fluctuation experiments of UPVC single pipe, double pipe under the steady pressure condition were conducted.
本文主要进行了以下三方面试验研究：第一，稳定压力下UPVC普通单立管、双立管压力波动的模拟试验。
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