| 浅议紫坪铺电厂技术供水系统减压阀的改造 |
| |
| 引用本文： | 唐永钢,罗代强,王攀登,龙新宇. 浅议紫坪铺电厂技术供水系统减压阀的改造[J]. 四川水力发电, 2009, 28(3): 28-31 |
| |
| 作者姓名： | 唐永钢 罗代强 王攀登 龙新宇 |
| |
| 作者单位： | 四川省紫坪铺开发有限责任公司,四川,成都,610091;四川省紫坪铺开发有限责任公司,四川,成都,610091;四川省紫坪铺开发有限责任公司,四川,成都,610091;四川省紫坪铺开发有限责任公司,四川,成都,610091 |
| |
| 摘 要： | 介绍了影响紫坪铺电厂技术供水阀门选择的几个要素、流域特点、水质情况及技术供水方式，针对紫坪铺电站流域特点及水质情况以及技术供水系统在运行中水头（68.4-132.76m）变化存在供水管路震动过大，减压阀损坏等问题，阐明了供水系统减压阀选择的技术要求。在此基础上，介绍了减压阀改造前后产品的特点。
|
| 关 键 词： | 紫坪铺电厂 供水系统 水头变化 水质 减压阀 改造 |
Improvement of Pressure Relief Valve for Technical Water Supply System in Zipingpu Hydropower Plant |
| |
| TANG Yong-gang,LUO Dai-qiang,WANG Pan-deng,LONG Xi. Improvement of Pressure Relief Valve for Technical Water Supply System in Zipingpu Hydropower Plant[J]. Sichuan Water Power, 2009, 28(3): 28-31 |
| |
| Authors: | TANG Yong-gang LUO Dai-qiang WANG Pan-deng LONG Xi |
| |
| Affiliation: | Zipingpu Hydropower Development Corporation;Chengdu;Sichuan;610091;China |
| |
| Abstract: | Several factors influencing selection of technical water supply valve in Zipingpu hydropower plant,river basin features,water quality,technical water supply pattern are described in this paper.Considering river basin features,water quality at Zipingpu hydropower station,excessive vibration of water supply pipeline in technical water supply system during operation from head 68.4m to 132.76m and pressure relief valve damage,technical specifications for selecting pressure relief valve of water supply system ar... |
| |
| Keywords: | hydropower station water supply system head variation water quality pressure relief valve. |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
