| 水工闸门止水橡皮的摩擦特性 |
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| 引用本文： | 尤聿宁,李贵谋. 水工闸门止水橡皮的摩擦特性[J]. 中国农村水利水电, 1995, 0(7) |
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| 作者姓名： | 尤聿宁 李贵谋 |
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| 作者单位： | 武汉水利电力大学 |
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| 摘 要： | 为了在启闭闸门容量的设计中，正确选择止水橡皮的摩擦系数，进行了３０多种不同材质、不同截面的止水橡皮在不同介质中，对不锈钢和Ａ３钢的模拟摩擦测试，得出了其摩擦特性：摩擦的磨合过程；摩擦的软化效应；动摩擦与静摩擦的关系；摩擦系数随正压力的变化；摩擦系数随速度的变化；水介质对摩擦的作用；摩擦的时间效应。
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| 关 键 词： | 水工闸门；止水橡皮；摩擦特性 |
Friction Character of Sealant Rubber of a Hydraulic Gate |
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| You Yuning, Li Guimou. Friction Character of Sealant Rubber of a Hydraulic Gate[J]. China Rural Water and Hydropower, 1995, 0(7) |
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| Authors: | You Yuning Li Guimou |
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| Abstract: | The stainless steel and A3 steel simulation friction measurements of over 30 alternatives of different material and seetion seal rubbers in different mediums for correctly selection of the friction coefficient of sealant rubber in design of gate lifting capacity have been tested. The friction characters of rubing process,softening effect, relation of dynamic and static friction, change of friction coefficient as normal pressure varying, function of water medium to friction and friction time effect have also been obtained. |
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| Keywords: | hydraulic gate sealant rubber friction character |
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