| 不揭缸改造国产600MW机组2号低压缸前轴承 |
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| 引用本文： | 孙继祥,左世伟. 不揭缸改造国产600MW机组2号低压缸前轴承[J]. 汽轮机技术, 2002, 44(1): 61-62 |
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| 作者姓名： | 孙继祥 左世伟 |
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| 作者单位： | 哈尔滨第三发电有限责任公司,哈尔滨,150024 |
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| 摘 要： | 通过哈三电厂对4号机组7号瓦的不揭缸改造，分析了将原设计的圆筒式轴承改造为三瓦块式可倾瓦的可行性，总结了改造过程的经验，说明通过改造可有效地解决6～8号瓦温度高的问题。
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| 关 键 词： | 汽轮机组 轴承 不揭缸改造 发电机组 低压缸 火力发电厂 |
| 文章编号： | 1001-5884(2002)01-0061-02 |
| 修稿时间： | 2001-11-12 |
Modify Front Bearing of No.2 LP Cylinder of 600MW Unit without Opening the Coverkage of the |
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| SUN Ji xiang,ZUO Shi wei. Modify Front Bearing of No.2 LP Cylinder of 600MW Unit without Opening the Coverkage of the[J]. Turbine Technology, 2002, 44(1): 61-62 |
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| Authors: | SUN Ji xiang ZUO Shi wei |
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| Abstract: | This paper mainly analyzes the possibility of pad type tilted pad bearing modified from cylindrical bearing according to modification of No.7 bearing of No.4 unit of No.3 Power Plant, sums up the experiences in the process of modification and illustrates that the higher temperature problem of No.6-No.8 bearing can be solved effectively by modification. |
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| Keywords: | turbine unit bearing modification experiences |
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