| 侧扇型闸门曲轨卸载的可行性探讨 |
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| 引用本文： | 高军,鲍传余,胡家龙,杨春祥.侧扇型闸门曲轨卸载的可行性探讨[J].煤炭技术,2000,19(6):54-56. |
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| 作者姓名： | 高军 鲍传余 胡家龙 杨春祥 |
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| 作者单位： | 国投新集能源股份有限公司,新集一矿,安徽,淮南,232171 |
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| 摘 要： | 目前采用侧扇形闸门曲轨卸载箕斗的最大载重为 17 5t。箕斗采用曲轨卸载 ,可明显降低休止时间 ,增加提升能力 10 %～ 30 %。对新井设计来说可降低选用等级 ,减少投资。对老矿来讲采用曲轨卸载可挖掘提升能力。侧扇型闸门可以解决在卸载时撒煤问题 ,结构简单事故少 ,并且使对井架的冲击也不大。 2 0t以上的大型箕斗采用曲轨卸载 ,从设计制造安装使用都是可行的。
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| 关 键 词： | 大型箕斗 曲轨卸载 休止时间 提升能力 |
Feasibilily research on large skip loading with side fan gate and curve trail |
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| GAO Jun,BAO Chuan-yu,HU Jia-long,YANG Chun-xiang.Feasibilily research on large skip loading with side fan gate and curve trail[J].Coal Technology,2000,19(6):54-56. |
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| Authors: | GAO Jun BAO Chuan-yu HU Jia-long YANG Chun-xiang |
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| Abstract: | Present, the largest load of skip with side fan gate and curvetrail is 17.5t.The load of skip uses curve trail. It can reduce stop-time and raise lift ability 10%～30%.It also can reduce capital for new mine.The side fan gate can prevent dropping coal when loading. It's structure is easy and trouble is less. And the shock to shaft fram is small. It's feasibility for 20t skip with curve trail load. |
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| Keywords: | large skip curve trail load stop-time lift ability |
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