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MR620 Roadheader Offers Opportunity for Improvement of Drift Driving Efficiency

机译：MR620掘进机为改善漂移驾驶效率提供了机会

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摘要

This paper presents a roadheader of 600 series suitable for mining of rocks of UCS of up-to 140 MPa. In addition, optional equipment for the roadheader, in particular bolting equipment, is discussed. Impact of changes in technology of gangway driving on daily advance rate is discussed on the basis of simulations.

机译：本文提出了600系列掘进机，适用于开采高达140 MPa的UCS岩石。另外，讨论了用于掘进机的可选设备，特别是锚固设备。在模拟的基础上，讨论了舷梯驾驶技术的变化对日推进率的影响。

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来源
《International Mining Forum》|2012年|p.273-287|共15页
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作者
A. Jagietlo; P. Nowak;
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原文格式 PDF
正文语种
中图分类煤矿开采;
关键词
hard coal mining; roadheader; bolting equipment;

机译：硬煤开采掘进机锚固设备;

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MR620 Roadheader Offers Opportunity for Improvement of Drift Driving Efficiency

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