1) water pipeline
输水管道
1.
On project practice for direct weighting in long-distance water pipeline
长距离输水管道直接加压的工程实践
2.
With comparison of properties and advantages and disadvantages of different inside and outside anti-corrosion methods and materials, the selection of anti-corrosion of buried steel water pipeline are discussed.
本文通过目前比较常见的几种内外防腐方式及材料的性能和优缺点 ,对埋地钢质输水管道的防腐选择提供了参考意
3.
This paper makes systematic analysis on the geneses and harmfulness of pipe scale in urban water pipeline,and advances some measures for preventing the scale in urban water pipeline.
系统地分析了城市输水管道中管垢的成因和危害,并提出了城市输水管道中管垢的防治措施。
2) water transmission pipe
输水管道
1.
The analytical calculation of crack accident of water transmission pipe from Fengjiashan Reservoir was performed in terms of the design check,water-hammer control analysis,construction,supervision,pipe material quality and so on.
此外,介绍了输水管道爆管事故的防治对策,以期为防止爆管事故的发生,以及加强供水管道安全运行起到一定的借鉴。
3) water pipe
输水管道
1.
The paper describes the main methodology of external corrosion protection in the water pipe and the practice in Wuhan project, the methodology of water pipe external corrosion protection is presented.
介绍国内自来水行业钢质管道外壁腐蚀控制的主要方法,结合武汉输水管道外壁腐蚀控制中的实践,提出自来水管道腐蚀控制技术方案。
2.
An investigation on microbial ecosystems and physical chemical factors was conducted in the water and water pipe of a reservoir power station at East Fujian Province.
对福建省闽东某水电站水库的水体及地下输水管道中的微生物生态和理化因子的调查分析结果表明，造成该水库电站输水管道连年阻塞的主要原因可能是由于铁细菌生长繁殖所致。
4) water delivery pipeline
输水管道
1.
Discussion on technical problems from corollary water delivery pipeline: Mid-route of South-to-North Water Transfer Project;
南水北调中线河北省配套输水管道工程有关技术问题的探讨
5) delivery pipeline
输水管道
1.
Design of delivery pipeline leak monitoring system based on virtual instrument structure;
采用虚拟仪器结构的输水管道泄漏监测系统的设计
6) water conveyance pipeline
输水管道
1.
It is believed that the longdistance water conveyance pipeline is suitable for using 19Mn steel with higher strength, and fewer boosing stages and higher pressure should be adopted for water conveyance.
通过正蓝电厂工程实例对长距离输水升压方案进行了经济比较,认为长距离输水管道宜采用强度较高的16Mn钢,并应采用少的升压级数和较高的输水压力。
补充资料：输水管道
| 输水管道 water conveyance pipe 将水从水源地输送至水厂所用的管道。管道一般是承压的。根据荷载、水压、土质、运输条件、施工技术、安全运行及造价等因素，可选用铸铁管、球墨铸铁管、钢管、钢筋混凝土管、预应力钢筋混凝土管及塑料管等。采用刚性接头的管道，每隔适当距离要设置伸缩接头。在寒冷地区要考虑防冻。金属管道的内外壁应采取防腐措施。为了安全输水，便于维护管理，管道上要设置闸阀、排气阀、排泥阀、止回阀、防止水锤（封闭管道中液体流速突然变化引起的压力急剧变化或波动）的设施、人孔及支墩等。此外，从调压室、前池向水轮机或由水泵向高处送水，以及埋设在土石坝坝体底部、地面下或露天设置的过水管道，也属于输水管道的范畴。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条