助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   corrosion prevention 在 电力工业 分类中 的翻译结果: 查询用时:0.217秒
图标索引 在分类学科中查询
所有学科
电力工业
石油天然气工业
金属学及金属工艺
一般化学工业
公路与水路运输
有机化工
建筑科学与工程
无机化工
燃料化工
更多类别查询

图标索引 历史查询
 

corrosion prevention
相关语句
没有找到相关双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  corrosion prevention
The Si-O-Si cross-linking position, found by Fourier transform infrared spectroscopy (FTIR), confirmed its effect on heat endurance and corrosion prevention.
      
Research is under way into the best materials for corrosion prevention in those engineered barriers to ensure their long-term mechanical integrity.
      
The basic concept of chemical conversion of metal surfaces is based on deposition of a hydrophobic, nonporous sol-gel barrier layer for surface protection and corrosion prevention.
      
Available information (mostly qualitative) on durability aspects and corrosion of solar receiver surfaces is described to indicate potential corrosion problem areas and corrosion prevention possibilities.
      
Corrosion prevention treatment in pumps without dismantling
      
更多          


The author describes the corrosion causnd by the variaous gases (O_2, Co_2 a d NH_3)in a marine boiler condensate-feedwater system and recommends pertinent corrosion-prevention measures with special emphasis on the precautions to be taken during the use of hydrazine.

本文介绍船用锅炉凝水一给水系统中气体(O_2、CO_2和NH_3)引起的腐蚀及防止这种腐蚀的措施,重点介绍用联氨N_2H_4应注意的一些问题。

The water treatment and chemical surveilance of first domestic 300MWunit in Wanting Power Plant is reviewed and summarized in this paper. Careful selectionof make up source and the importance of pretreatment are emphaszed by theauthor.The make-up water treatment eqipment shoud satisfy the wide fluctuation of rawwater quality, or emergency measures be provided. Condensate polishing shoud beimproved to assure feedwater quality.Combined Feedwater Treatment(CWT).aduptedrecently by the plant, has been proved to be...

The water treatment and chemical surveilance of first domestic 300MWunit in Wanting Power Plant is reviewed and summarized in this paper. Careful selectionof make up source and the importance of pretreatment are emphaszed by theauthor.The make-up water treatment eqipment shoud satisfy the wide fluctuation of rawwater quality, or emergency measures be provided. Condensate polishing shoud beimproved to assure feedwater quality.Combined Feedwater Treatment(CWT).aduptedrecently by the plant, has been proved to be a successful new approach to minimize thecorrosion in steam-water cycle and the boiler. Prevention of condenser tube leak,corrosion prevention of lay-up power eqipments and modernization of water qualitymanagement still are,and will be, important premises for corrosion prevention of largeunit.

本文回顾和总结了望亭电厂第一台国产300MW机组的化学水处理及监督工作,文章强调了慎重选择补给水源和预处理的重要性,并指出补给水处理设备应能满足水源水质变化的要求,否则要有应急措施;应提高凝结水精处理的质量,以确保给水水质;给水联合处理将为减轻水汽系统和锅内腐蚀、结垢开创新的途径:认真执行有效的机、炉停用保护措施:防止凝汽器和热交换器管泄漏以及逐步实现化学监督现代化管理是大机组防腐防垢的重要内容。

This paper provides a feasible control pattern,which improves quality of boiler feed water and effectiveness of corrosion prevention) thus prolongs the period of service life. An automatic control system for chemical injection into feed water is designed,using KMM single loop programmable controller.

为提高电厂锅炉给水品质,取得最好的防腐效果,延长机组使用寿命,提供了一个可行的控制方案。设计了给水加药自动调节系统,并给出了用KMM单回路可编程调节器实现的方法。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关corrosion prevention的内容
在知识搜索中查有关corrosion prevention的内容
在数字搜索中查有关corrosion prevention的内容
在概念知识元中查有关corrosion prevention的内容
在学术趋势中查有关corrosion prevention的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社