Indoor water supply pipeline fire hydrant system has two forms: branched network and ranged network.
室内消火栓系统给水管道有枝状管网和环状管网两种形式。
Hydraulic electric control valves are installed in the water supply pipeline as an electric remote control to open and close.
水力电动控制阀用于安装在给水管线上作为电动遥控开启和关闭的功能。
Based on the Mobil GIS technology, the structure and functional framework of a water supply pipeline walking system are designed and developed.
基于移动GIS技术设计开发了供水管网巡线系统的结构和功能框架。
The computer aided design method for dustproof water supply pipeline in mine is introduced, the structure and capability of the system are narrated.
指出煤矿井下防尘供水管网利用计算机进行辅助设计的现实，介绍了该系统的结构、功能及关键技术，具有良好的应用前。
Priority introduces the main body of a book almost growing water supply pipeline valve in common use choosing the type and matters needing attention.
本文重点先容几种给水管路的常用阀门选型及注意事项。
Besides the steam boiler are prone to steam, water supply pipeline damage phenomenon: slight leakage, noise, thermal insulation layer damp or steam leakage and dripping water.
除此以外蒸汽锅炉还容易出现蒸汽、给水管道损坏现象：管道轻微泄漏时，发出响声，保温层潮湿或漏汽、滴水。
This paper introduces the features of the design and distribution of high 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。
After years of water supply pipeline construction management, the common problem in the pipeline construction was collated with the corresponding control measures for cross-reference and promotion.
经过多年自来水管道工程施工管理，对管道施工中存在的通病进行了整理并提出了相应的防治措施，以作相互参考和促进。
Water supply for Baoxing County is expected to resume later today after a new temporary water pipeline was built to direct water several kilometers away into Baoxing.
今天晚些时候，宝兴县将恢复供水，一条新的供水管道将几公里以外的水源直接运往宝兴。
The cast iron pipe is used for water supply, drainage and gas transmission pipeline.
铸铁管用于给水、排水和煤气输送管线，它包括铸铁直管和管件。
The paper introduces the joint method and technology requirement and inspection of polyethylene(PE) pipeline for water and fuel gas supply.
本文主要介绍了聚乙烯城镇供水、城镇燃气和建筑给水管道的连接方法、技术要求和熔接接头质量检查。
Type ISG In-Line pumps are mainly used to water supply for high buildings, booster pipeline pumps, fire fighting and air condition system.
ISG立式管道泵主要用于高层建筑供水、管道增压、消防喷淋和中央空调循环系统。
Design experience of water supply and drainage pipeline project is introduced in the paper.
本文介绍了石油化工企业给水排水管道工程的设计经验。
Composite water flow Calibration Facility that our unit designed, makes up of standard metal tank group, standard flow meter, water-supply system, pipeline system, control cabinet and diverter mainly.
本单位设计的水流量综合标准装置，主要由标准金属量器组、标准流量计、供水系统、管路系统、控制台和换向器组成。
Finding the causes of the breakdown of pipeline of the water supply companies is the key to sever the customer.
找出引起供水公司管网故障的原因是供水公司进行客户服务的关键。
This method drive extensive application is in the water supply networks, heating networks, gas networks and the oil pipeline such as the industry pipeline with pressure.
此方法被广泛的应用于给水管网、供热管网、燃气管网、长距离输油管线等有压工业管道中。
The paper introduces the fibreglass pipeline application of water supply conduit engineering in Wuchang city, poses the characteristic and construction method of the fiberglass pipeline.
阐述了玻璃钢管在五常市供水管道工程中的应用效果，指出了玻璃钢管的特性及其施工要点。
Main points in design and construction concerning the large diameter nodular cast iron pipeline are described by means of Taiyuan water supply engineering from the Huanghe River.
介绍了大口径球墨铸铁管的主要性能特点，并通过黄河水源太原市城市给水工程，就大口径球墨铸铁管在设计与施工中的要点进行了论。
Based on the Winkler theory, the finite element model for directly buried hot water heat-supply pipeline is founded by using ANSYS software, and the effect of soil on pipeline is simulated.
基于文克勒理论采用ANSYS软件建立了直埋热水供热管道的有限元模型，模拟了土壤对管道的作用。
Pipeline network design was an important part of the water supply planning. In order to reduce the leakage and operating cost, hydraulic calculation should be made during the water supply planning.
在供水规划中，管网设计是重要的组成部分，为了降低管网建成后的漏损及运行费用，需要在规划设计阶段对管网进行水力平差计算。
Analysis the minimum protection potential value on heat-supply pipeline imposing cathodic protection, determine the pattern of water supply and return pipe imposing cathodic protection.
分析供热管道施加阴极保护的最小保护电位值，确定供、回水管同时施加阴极保护的方式。
For example, when recognizing the graph elements, people can easily confuse the neighboring pipelines of water supply networks, thus the wrong pipeline information will be shown.
例如在管线密布的给水管网地理信息系统中进行图形元素识别时，将某些相邻管线混淆，显示出错误的管线信息。
This paper discusses the construction quality control of a new type pipeline for water supply and offers some useful technological methods of dealing with the matter.
探讨新型给水管材在施工中的质量控制，提出一些处理方法和措施。
This paper explained the principle of constant-pressure water supply on the basis of characteristic curve of pipeline resistance and water pump head.
本文首先根据供水系统的管阻特性曲线和水泵扬程特性曲线，分析了恒压供水的原理；
In-Line pumps are mainly used to water supply for high buildings, booster pipeline pumps, fire fighting and air condition system with virtually no noise or vibration.
管道泵主要用于高层建筑供水、管道增压、消防喷淋和中央空调循环系统，具有振动小、噪音低的特点。
Slurry shield tunnelling was recommended to bore through water supply tunnel across the Huanghe along the Middle Pipeline of South-to-North water diversion programme.
南水北调中线工程穿黄河输水隧洞推荐采用泥水加压式盾构施工。
The utility model belongs to the field of water supply and drainage pipeline engineering, and particularly relates to a faucet structure of a water-conveying pipeline.
本实用新型属于给排水管道工程领域，具体涉及一种输水管道的插口结构。
The utility model belongs to the field of water supply and drainage pipeline engineering, and particularly relates to a faucet structure of a water-conveying pipeline.
本实用新型属于给排水管道工程领域，具体涉及一种输水管道的插口结构。
应用推荐