• 利用ADAMS软件建立了考虑绳索柔性自动化立体仓库巷道堆垛机的简化模型

    A simple modeling method of a laneway stacker crane in automatic stereoscopic warehouse is introduced using ADAMS with ropes and flexible beams considered.

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  • 介绍射流巷道通风技术隧道施工中的应用一新技术传统巷道式通风相比新的突破。

    An introduction is given to jet flow gallery ventilation technology and its application to Bantao Tunnel. This technology is a breakthrough compared with conventional gallery ventilation technology.

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  • 巷道货架仓储货架,因货架系统叉车搬运通道相比之下较为狭窄,故巷道或窄通道货架。

    Narrow roadway rack is a kind of storage shelves, the shelves for forklift transport channel system compared with relatively narrow, narrow roadway or narrow channel shelf named.

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  • 结合工作实际,重点介绍煤矿采用注浆锚杆支护巷道机理施工工艺及其技术参数

    Combining work practice, the paper focuses on the coal mine's adopting of anchor hollow bar supporting roadway mechanism, construction process and its technique parameters.

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  • 实践表明注浆锚杆加固巷道松动围岩方面效果好,具有推广应用价值。

    The practice shows that the anchor hollow bar is effective in strengthening the roadway loose rock which should be highly popularized.

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  • 介绍回采巷道复合顶板条件下采用直径锚杆钢筋组合支护原理方法取得经济效果

    The paper introduced the principle and methods of supporting combined the slit wedge bolt in small diameter with steel reinforcement in roadway with compound roof, and obtained economic effects.

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  • 介绍一种用于SSJ1400/4×400巷道输送机的多用途缓冲装置,此装置既能解决挡煤板前的积煤问题,又增加了挡煤板的推拉功能。

    This paper introduces a multi-purpose unloading buffer device that is commonly used with the type SSJ1400/4X400 belt conveyor for use in tailgates.

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  • 哈拉沟煤矿2 - 2煤层开采系统介绍了神东矿区连续采煤机械化开采的巷道系统及其相关参数

    Taking 2-2 coal seam of Halagou coal mine for example, laneway system and its interrelated parameters with short-wall and continuous mining machine in Shendong mining area were introduced.

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  • 介绍一种适用多变坡度巷道使用绳芯输送机技术特征有关计算应用效果

    The paper introduces the technical features, calculation and operating result of a steel cord belt conveyor, which is suitable to the tunnel with varied slope.

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  • 本文介绍煤矿井下掘进巷道锚杆支护工作面用于临时超前支护一种调配轻型乳化液泵站

    The paper introduces an adjustable compounding light-duty emulsion pump station used for temporary fore support at the roof-bolt face of underground heading roadway.

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  • 介绍了煤层前进采煤巷道布置回采工艺巷旁支护等,制定了切实可行的安全措施,取得了较好的经济效益

    The entry arrangement, actual mining process and side entry support of advanced mining at thin seam are introduced. The safe measures are made and has made good economic benefit.

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  • 本文详细介绍了重叠连续运输系统掘锚机配套,神东分公司进行巷道掘进成功经验工作面巷道布置以及掘进工艺

    The laneway dredging successful experience, collocation for working face laneway and dredging technics about the application of shendong are detailedly illustrated in this paper.

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  • 通过理论推导、相似模拟、数值模拟现场测试等方法相互结合、相互补充,对区外错巷道的围岩稳定性进行较为系统的分析研究。

    By using model test of simulated materials and finite element calculation and theory deduce, the alternate exterior entry surrounding rock stability in dynamical pressure area is systemically studied.

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  • 袁庄煤矿输送机机尾,由于受巷道压力影响,造成机尾倾斜变形使输送带严重偏,磨损严重。

    By influencing of the tunnel pressure in Yuanzhuang Coal Mine, the end frame of the main belt conveyor became inclination and deformation. It made belt run slantingly and wear away seriously.

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  • 实用新型涉及矿井井下各类输送机巷道防水闸门即时关闭系统

    The utility model relates to a system used for immediately closing a waterproof gate of various belt conveyor tunnels in the mine well.

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  • 通过SDJ- 150型输送机的改造设计使其较好适用井下特殊巷道,从而减少设备占用,节约了电力,降低了生产成本,满足了现场实际生产的需要。

    By successfully reforming and designing SDJ-150 belt conveyor to make it suitable for applying in special laneway, reduced equipment number, power consumption and production cost.

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  • 实用新型公开一种煤矿巷道通风系统风流控制装置尤其是一种矿山风流控制风门。

    The utility model discloses an air flow control device of a coal mine lane ventilation system, in particular relates to a mine retractable air flow control air door.

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  • 河矿综采工作面巷道采用顺序开采的回采方。选用7200/23/38 A型支架巷道进行超前支护,实践中提出了支护过程中存在的几点问题并提出了改进意见

    Sequential mining is utilized in the fully-mechanized face in Sihe mine. 7200/23/38A chock support is used in entry, some problems on its usage and related improvement opinions are put foreward.

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  • 适应倾斜煤层开采需要结合淮南煤矿巷道布置研制了台大倾角下运花纹输送机。

    A steeply inclined downward running ribbed belt conveyor is developed according to the funnel layout at Xieyi coal mine in Huainan to meet the demand in coal mining with inclined coal bed.

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  • DS J系列伸缩输送机主要用于综合机械化采煤工作面的顺槽运输可用于一般采煤工作面的顺槽运输巷道掘进运输系统

    DSJ series extensible belt conveyor is used to fully mechanized coal mining working face road transportation, and common coal face road transportation and drifting transportation system.

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  • 采煤方法巷道布置阶段顶煤高度以及回采工艺进行了研究形成顶煤开采技术

    The paper studied the gateway layout, the sectional top coal height and the coal mining technology of the coal mining method. Then the gateway and pillar top coal caving technology was developed.

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  • 建国路平行 的分离巷道进入,访客 可由此巷道直接到达酒店采光中大厅接待处

    The approach is from a parallel street, to Juanguo Road. From there the hotel guests will enter the daylight-flooded atrium, which houses a reception and lobby.

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  • 建国路平行 的分离巷道进入,访客 可由此巷道直接到达酒店采光中大厅接待处

    The approach is from a parallel street, to Juanguo Road. From there the hotel guests will enter the daylight-flooded atrium, which houses a reception and lobby.

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