小半径弯管在我国电力管件中的重要地位 |
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引用本文: | 顾煜炯,姚健,周兆英.小半径弯管在我国电力管件中的重要地位[J].装备环境工程,1994(6). |
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作者姓名: | 顾煜炯 姚健 周兆英 |
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作者单位: | 清华大学精密仪器与机械学系
(顾煜炯,姚健),清华大学精密仪器与机械学系(周兆英) |
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摘 要: | 此文对高压弯头的四种主要加工工艺进行了比较,阐明了小半径弯管在我国电力管件中的重要地位,着重分析了小半径弯管的技术关键及其在国内外的发展动态。对小半径弯管国产化的可行性,作了技术论证。
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关 键 词: | 电力管件 小半径弯管 |
The Important Position of Small-Radius Pipe-Bender in Power Pipework in CHINA |
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Institution: | Department of Presision Instrument of Tsinghua University Gu Yujiong Yao Jiao Zhou Zhaoying |
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Abstract: | The four main process technologies for pipe-bender bearing high pressure are compared in this paper. It expounds the important position of small-radius pipe-bender in power pipework in china. The technical cruxes and the devlopping trends of sharp pipe-bending are mainly analysed. The feasibilities of small-radius pipe-bender made in china are demonstrated in technique. |
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Keywords: | Power pipework Small-radius pipe-bender |
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