| 900MW机组凝汽器结构特点和安装方法 |
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| 引用本文： | 陈水龙. 900MW机组凝汽器结构特点和安装方法[J]. 电力建设, 2003, 24(3): 8-0 |
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| 作者姓名： | 陈水龙 |
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| 作者单位： | 安徽电建二公司,安徽省淮南市,232007 |
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| 摘 要： | 上海外高桥电厂 90 0MW机组凝汽器的结构特点是 :凝汽器与低压缸为刚性联接 ;凝汽器采用弹簧支撑 ,且可多向膨胀 ;设置抽空气母管 ,使空冷区的空气直接、迅速抽出 ;采用阴极保护和衬胶进行防腐。建议 :为保证支撑弹簧受力均匀 ,安装时可在弹簧座上设千斤顶 ,测间距 ,配垫片 ;凝汽器顶部应设计成“T”型。
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| 关 键 词： | 900MW机组 凝汽器 结构特点 安装方法 |
| 文章编号： | 1000-7229(2003)03-0008-02 |
| 收稿时间： | 2010-01-25 |
| 修稿时间： | 2002-09-18 |
Structural Characters of 900 MW Unit Condenser and Its Installation Method |
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| Chen Shuilong. Structural Characters of 900 MW Unit Condenser and Its Installation Method[J]. Electric Power Construction, 2003, 24(3): 8-0 |
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| Authors: | Chen Shuilong |
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| Abstract: | The structural characters of condenser for 900 MW unit in Shanghai Waigaoqiao Power Plant are as follows: stiff linkage of condenser with LP casing, spring support for condenser with expansion in multi-directions, installation of air extraction mains for direct and quick extraction of air from air cooling area, cathode protection and rubber lining for anti-corrosion. The comments are that a jack can be provided on the spring stand to ensure the uniform supporting force applied on the springs with measurement of distance and installation of spacers; while the top of condenser should be designed with"T"shape. |
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| Keywords: | 900MW unit condenser structural characters installation method |
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