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300 MW汽轮机再热主汽门轴封漏汽原因及改进
引用本文:冯方高. 300 MW汽轮机再热主汽门轴封漏汽原因及改进[J]. 湖北电力, 2001, 25(3): 20-22
作者姓名:冯方高
作者单位:湖北省汉川电厂,
摘    要:对引进型300MW汽轮机再热主汽门的轴封结构和漏汽的原因进行了叙述、分析,提出了轴封漏汽的解决措施,并取得了较好的效果,值得推广。

关 键 词:再热主汽门  轴封  漏汽  措施
文章编号:1006-3986(2001)03-0020-03
修稿时间:2001-05-08

Cause and Improvement of Reheat Throttle-stop Valve Gland Seal Steam Leakage for 300MW Turbine
FENG Fang-gao. Cause and Improvement of Reheat Throttle-stop Valve Gland Seal Steam Leakage for 300MW Turbine[J]. Hubei Electric Power, 2001, 25(3): 20-22
Authors:FENG Fang-gao
Abstract:In this article,the steam leakage reason of reheat throttle-stop valve gland seal for the 300MW introduced steam turbine was analyzed and its construction was narrated.The measure to solve this problem was proposed and a better result was obtained.It is worthy to spread th e measure.
Keywords:reheat throttle-stop valve  gland seal  steam leakage  measure
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