| 新型ZDY850S型全液压坑道钻机的设计 |
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| 引用本文： | 孙保山,邬迪,方鹏.新型ZDY850S型全液压坑道钻机的设计[J].煤炭工程,2012,0(3):117-119. |
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| 作者姓名： | 孙保山 邬迪 方鹏 |
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| 作者单位： | 中国煤炭科工集团西安研究院,陕西西安,710054 |
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| 基金项目： | 中煤科工集团西安研究院技术创新基金项目(2007XAYCX003) |
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| 摘 要： | 针对目前进口中浅孔钻机价格昂贵、维护成本高，国产中小型钻机倾角调整范围有限，体积、质量相对较大的问题，采用直动式结构和齿形密封技术，设计了一种ZDY850S型全液压坑道钻机。主要介绍了钻机的主要技术参数、钻机结构、液压系统与型式试验情况。
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| 关 键 词： | 分体式钻机 操纵台 泵站 液压系统 |
Design on New ZDY850S Full Hydraulic Tunnel Drilling Rig |
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| SUN Bao-shan
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WU Di
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FANG Peng.Design on New ZDY850S Full Hydraulic Tunnel Drilling Rig[J].Coal Engineering,2012,0(3):117-119. |
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| Authors: | SUN Bao-shan WU Di FANG Peng |
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| Affiliation: | (Xi′an Research Institute,China Coal Technology and Engineering Group,Xi′an 710054,China) |
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| Abstract: | According to the limited angle adjustment scope,relative large volume and high quality and other problems of the domestic medium and small drilling machines,with the direction driving structure and the tooth form sealing technology,a ZDY850S full hydraulic tunnel drilling rig was designed.The main technical parameters of the drilling rig,the drilling ring structure and the hydraulic system were introduced.An inspection and measurement was conduced on the drilling rig.The inspection results showed that the completed operation of the drilling rig was in normal,the performances were excellent and the each test and measured technical index could reach the designed requirements. |
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| Keywords: | separated type drilling rig console pump station hydraulic system |
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