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收稿日期: 2009-03-30
修回日期: 2009-04-07
网络出版日期: 2010-04-06
Cutter Model Selection for Hankou-Fanhu Section of
the 1st Phase of Wuhan Metro Line 2
Received date: 2009-03-30
Revised date: 2009-04-07
Online published: 2010-04-06
周保军 , 曾伟华 , 周宏 . 武汉地铁二号线一期工程汉范区间刀具选型[J]. 隧道建设, 2009 , 29(增刊1) : 78 -81 . DOI: B
According to the soil and sand geological condition in Hankou-Fanhu Section of the 1st phase of Wuhan Metro Line 2 and in combination with the actual cutter configuration for the cutter head of the shield machine, a reasonable modification and configuration plan-replacement of double-edge disc cutter by toothed tooling has been put forward and the structure and the manufacture techniques also have been determined.
Key words: shield,cutter selection; disc cutter; toothed tooling
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