冷凝器对机组联轴器对中的影响及现场处理
Cuoler' s Infleunce to the Symmetry of Turbo-set Coupler and Its Treat-ment in site
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- DOI:
- 作者:
- 陈广民
Chen Guangmin
- 作者单位:
- 石油部一公司
- 关键词:
- 摘要:
- 由于冷凝器在汽轮机组冷(静)、热(动)状态下参数变化较大,使汽轮机后汽缸受到竖直方向(上或下)的外力并变形,造成机组联轴器对中的破坏,影响机组的安全运行。本文分析了冷凝器与汽轮机刚性、挠性二种联接方式对机组对中的影响,同时结合施工实例介绍现场处理方法。
Because the cooler parameters oftnt change greatly under the condi-Lions of cool (static)、heat (dynam is)in turbo-set, the post cylinder ofturbo-set is deformed by the outside vertical forces (up and down)w hickcan damage the symmetry of turbo-set coupler and inflenuce the normalrunning of the unit.The infleunce of rigidity and flexibility connectionbeew een cooler and turbo-set on the symmetry of the unit is analyzedand the treatment methods in site are also introduced through the parti-cuIar construction.1987,3(3): 14-18参考文献：
(1)《汽轮机的运行》(上册)，P 30苏联H" K 巴达什科夫著郑源书译水力电力出版社1960年6月