反井钻机在超长斜井溜井施工中的应用
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摘要
在总结国内反井钻机施工深度小于300m、直径在2.0m以下的大倾角斜孔施工经验的基础上,引进了澳大利亚特瑞特克公司生产的TR-3000型反井钻机,配备CX-6C型无线光纤陀螺测斜仪,用于某水电站3号斜井溜井反井钻井施工,安全快速地完成了施工任务。
Based on the conclusion on the domestic raise boring machine with a construction depth less than 300 mand the construction experiences of the high inclined shaft with a diameter below 2.0 m,a TR-3000 mode raise boring machine made by Australia Tritec Company was imported with a CX-6 C wireless fiber-optic gyroscope inclinometer.The TR-3000 mode raise boring machine was applied to the raise boring construction of the ore pass in No.3 inclined shaft of a hydropower station.The construction mission was safely and rapidly completed.
Based on the conclusion on the domestic raise boring machine with a construction depth less than 300 mand the construction experiences of the high inclined shaft with a diameter below 2.0 m,a TR-3000 mode raise boring machine made by Australia Tritec Company was imported with a CX-6 C wireless fiber-optic gyroscope inclinometer.The TR-3000 mode raise boring machine was applied to the raise boring construction of the ore pass in No.3 inclined shaft of a hydropower station.The construction mission was safely and rapidly completed.
引文
[1]荆国业.大直径深反井施工新技术[J].煤炭技术,2014,33(8):66-68.
[2]刘志强.机械井筒钻进技术发展及展望[J].煤炭学报,2013,38(7):1116-1122.
[3]刘志强,荆国业,王桦.大直径瓦斯抽排井钻进技术分析[J].建井技术,2015,36(1):1-7.
[4]李凤君,杨伟东,韩井泉,等.立井深孔泄矸凿井技术[J].煤炭技术,2005(2):85-86.
[5]刘国申.利用反井钻机施工组合煤仓[J].建井技术,2014,35(5):23-25.
[2]刘志强.机械井筒钻进技术发展及展望[J].煤炭学报,2013,38(7):1116-1122.
[3]刘志强,荆国业,王桦.大直径瓦斯抽排井钻进技术分析[J].建井技术,2015,36(1):1-7.
[4]李凤君,杨伟东,韩井泉,等.立井深孔泄矸凿井技术[J].煤炭技术,2005(2):85-86.
[5]刘国申.利用反井钻机施工组合煤仓[J].建井技术,2014,35(5):23-25.