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fa men dian dong zhuang zhi zhu chuan dong jie gou fen xi
Author(s): 
Pages: 11-14
Year: Issue:  3
Journal: Valve

Keyword:  阀门电动装置结构分析主传动空心轴离合器齿轮蜗轮副手轮力蜗杆轴切换力输出转矩;
Abstract: 阀门电动装置主传动结构分析天津市阀门公司成套处王桂红,闫仲鸣一、Rotork阀门电动装置1.结构通常多回转阀门电动装置的输出转矩达到300N·m,并且在低速轴(空心轴)上进行手电动切换〔其手电动切换力和手轮力均很大。为此间门电动装置生产厂家都采取了一...
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