高压给水管道,high pressure water supply pipeline
1)high pressure water supply pipeline高压给水管道
1.This paper introduces the features of the design and distribution ofhigh pressure water supply pipeline in sub-critical units of Datang Yuncheng Power Plant in Shanxi province.详细介绍了山西大唐运城发电厂亚临界机组高压给水管道设计及布置的特点。
英文短句/例句
1.Design Discussion on High-Pressure Water-Feeding Pipeline for Home-Made Super Critical 1000 MW Units国产1000MW超临界机组高压给水管道的设计探讨
2.Study for High-head, Long Pressure Pipeline Safety Discharge Energy Dissipation;高水头、长压力管道安全泄流消能研究
3.Using Hydraulic Expand Tube Technology to Improve the Quality of HP Heater Expand Tube应用液压胀管技术提高高压给水加热器胀管质量
4.On the analysis of water-supply system and the interior tube laying and ballasting of high-rise residence;高层住宅给水系统分析及室内管道敷设方法
5.HIGH-PRESSURE GUNITE TECHNIQUE FOR DRAINPIPES SEALING用高喷灌浆技术围封加固压力排水管道
6.Hydrostatic Test Technique Used for Alaska Pipeline in Severely Cold and Frozen Earth Areas阿拉斯加高寒冻土区管道水压试验技术
7.On Exhaust Device of Siphon Applied in Water Supply Line虹吸压力输水管道高点排气装置的探讨
8.The barometric pulse pressure method is a handy and effectual way for water pipe cleaning.气压脉冲法是给水管道清洗的一种既方便、果又好的方法。
9.Air pressure forces the water through the pipe.空气压力使水通过管道.
10.Application of High Pressure Water Jet Technology to Sewer Cleaning in University Apartments高压水射流技术在高校公寓下水管道清洗中的应用
11.Study on the Distribution Rule of Water Pressure upon Lining in Subject to High Hydraulic Pressure Mountain Tunnel高水压岩溶隧道衬砌水压力特征研究
12.Research on Double Steel Liner-Reinforced Concrete Penstocks Under Sky-High Water Level;超高水头双钢衬钢筋混凝土引水压力管道的研究
13.The Application of Heat Pipe Type Water Supply Preheater in Oil Field High-pressure Direct Current Boiler;热管式给水预热器在油田高压直流锅炉上的应用
14.Code for construction and acceptance of water supply and sewerage pipeline engineering给水排水管道工程施工及验收规范
15.Code for the piping design of water supply and drainage in petrochemical industry石油化工给水排水管道设计规范
16.Design legend of water supply and drainage piping for petrochemical industry石油化工给水排水管道设计图例
17.Technical specification for polyethylene-aluminum composite pipeline engineering of building water supply建筑给水铝塑复合管管道技术规程
18.Black individuals have been reported to have higher vasopressin levels than white individuals.据报道，黑人个体比白种人个体有较高的血管加压素水平。
相关短句/例句
low pressure feed water pipe低压给水管道
3)intermediate pressure feed water pipe中压给水管道
4)water supply pipe给水管道
1.Study on the causes and control of leakage of mallwater supply pipeline;小口径给水管道漏水原因分析及漏损控制
2.Processing method ofwater supply pipe in collapsible loess area;湿陷性黄土地区给水管道的处理方法
3.The rapid calculation method of the design flow ofwater supply pipe design in residential building;住宅建筑给水管道设计秒流量快速计算方法
5)water supply pipeline给水管道
1.On design flow rate calculations ofwater supply pipeline in small community;居住小区给水管道设计流量计算探讨
2.On irrigation and disinfections ofwater supply pipeline;浅谈给水管道工程的冲洗与消毒
3.Application of polypropylene (PP-R) pipe inwater supply pipeline system of buildings;三型聚丙烯(PP-R)管在建筑给水管道系统中的应用
6)water pipeline给水管道
1.Cleaning and controlling of growth-ring inwater pipeline;给水管道生长环的冲洗与防治
延伸阅读
给水管道安装给水管道安装installation of water supply pipe line击沟壁而进入泥砂。铸铁管的插口应全部插入承口并回弹3~smm。钢管吊装时应保护好其防腐层，钢筋混凝土管吊装时要保护其承插口不受破损。管道敷设完毕后应进行人工调整。在接口处应挖工作坑，以便进行打口或焊接。(3)管道接口。钢管一般采用焊接或法兰连接，铸铁管一般采用承擂口连接和法兰连接。铸铁管的承插口有刚性和柔性两种接口形式。刚性接口的填塞料有麻一石棉水泥，麻一膨胀水泥，麻一青铅;橡胶圈一石棉水泥或膨胀水泥。柔性接口均采用特制的橡胶圈连接密封材料.施工方法有顶入式和压嵌式等.钢筋混凝土管的连接有承插式和接轮式两种。承插式的刚性接口采用麻一石棉水泥等填塞料，柔性接口采用橡胶圈连接密封材料。地沟、地上敷设的管道多为钢管，采用焊接或法兰连接。室内配管为镀锌钢管，采用螺纹连接。试压管道安装后，应按设计要求和规范规定，对管道系统进行强度试验和清洗(见管道来统试压和管过系统的吹扫和清洗)。(李绍田)J ishui guandao anzhuang给水管道安装(installation of water supplypipe hne)按设计要求，将管道、管件、阀类和设备连接成给水系统的施工作业。给水管道分类一般按水的用途、输送压力、管道敷设方式和工作状态进行分类。(1)按水的用途给水管道分为生产用水管道、生活用水管道和消防用水管道。冶金工厂里的生产用水管道，按水质又可分为原水管道(水源至水处理厂)、工业水管道、软水管道、过滤水管道、纯水管道和脱盐水管道等;按用途可分为空调用制冷水管道，重要部位事故备用水管道，冷却设备用的循环冷却水管道等。(2)按给水压力给水管道分为低压、中压、高压和超高压管道(见表)。在介质压力下工作的管道，应具有足够的机械强度，管件、阀件和连接件应安全可靠。给水管道按给水压力的分类一梦一(3)按管道敷设方式给水管道分为埋地管道、地沟管道和架空管道。外部管道多采用埋地敷设，车间的循环冷却水管道采用埋地或地沟敷设，室内管道采用沿墙、柱架空敷设。(4)按工作状态，给水管道分为自流管道、压力管道、循环管道、枝状管网和环状管网等.管材及管件的选用给水管道常用的管材、管件有碳素钢制品，铸铁制品，水泥制品，塑料橡胶制品等。碳素钢制品管材、管件的力学性能和耐热性能好，多用于压力较高或大管径的输水管线及室内管道。铸铁制品的管材、管件质脆，但耐压性能较好，多用于输送压力低于IMPa的埋地管道。
