| 分段式聚氨脂滚轮分绳梁 |
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| 引用本文： | 马三保,刘文举.分段式聚氨脂滚轮分绳梁[J].煤矿机械,2004(4):82-83. |
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| 作者姓名： | 马三保 刘文举 |
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| 作者单位： | 淮南矿业集团公司,张集矿,安徽,淮南,232171 |
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| 摘 要： | 分析当前多绳摩擦式矿井提升机尾绳主要型式及分绳梁结构 ,介绍了一种新型的扁尾绳分绳梁在实际生产中的试用情况 ,该装置采用滚筒体聚氨脂外缘作为摩擦副 ,通过滚动摩擦改变以往尾绳与分绳梁滑动摩擦方式 ,缓解了尾绳与分绳梁之间的“干摩擦” ,改善了扁钢丝绳的使用条件。这种新型聚氨脂滚轮分绳梁制作、安装简单 ,维修方便 ,取得良好的经济和安全效益。
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| 关 键 词： | 扁尾绳 分绳梁 摩擦 聚氨脂滚轮 |
| 文章编号： | 1003-0794(2004)04-0082-02 |
| 修稿时间： | 2004年1月14日 |
Segmenting type polyurethane roller deviding-rope beam |
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| MA San-bao,LIU Wen-ju.Segmenting type polyurethane roller deviding-rope beam[J].Coal Mine Machinery,2004(4):82-83. |
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| Authors: | MA San-bao LIU Wen-ju |
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| Abstract: | The article analyses currently dominant types of tail rope of mine hoister with multrope's friction and structure of dividing-rope.Moreover it introduces probational situation of a new type flat-tail dividing-rope beam in practical production.This equipment takes roller body as polyurethane outside friction surface.By turning former tail rope and dividing-rope beams sliding friction into rolling,it has released "dry friction"between tail rope and dividing-rope and improved flat rope's use conditions.This new type polyurethane dividing-rope beam is produced and fixed simply,moreover it is repaired conveniently.Well economic and safe benefits have obtained. |
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| Keywords: | flat-tail rope dividing-rope beam friction polyurethane roller |
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