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On making and installing bifurcated pipe of penstock in Yinzidu hydropower station

MA Zhen-yuan and CHEN Fu-zhou   

  • Online:2004-04-28 Published:2004-04-28

引子渡水电站压力钢管分岔管制作安装与质量控制

马振远，陈复州   

  1. 引子渡水电站411水电联营体，贵州平坝 561105

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Abstract: The bifurcated pipe of penstock in Yinzidu hydropower station is now the largest one in its scale.This paper mainly intro-duces the detailed working procedure for material cutting,bending,pre-making-up,transporting,welding and installing.?

摘要： 引子渡岔管是目前国内规模最大的洞中岔管。本文重点介绍丁引子渡水电站岔管下料、卷材、预拼装、运输、焊接、安装的详细施工过程。

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