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Issue:
The reasonable choice of the speeds of spiral drilling & augmenting machines
Author(s):
ZHAO Wei-min
,
WU Xue-mei
,
ZHAO Jie-hua
,
DIAO Chun-ming
Pages:
8
-
10
Year:
2001
Issue:
3
Journal:
CONSTRUCTION MECHANIZATION
Keyword:
螺旋钻扩机
;
掘削机构
;
输送机构
;
转速匹配
;
Abstract:
螺旋钻扩机是近些年来开发的新型灌注桩施工机械。它由固定在外管上的刀具掘削土,并由两个设在并列内管中的螺旋输土,因此在输送、掘削土过程中,转速的合理匹配对施工效率及其可靠性都十分重要。文中旨对螺旋钻扩机在输送、掘削土过程中的转速匹配进行分析研究。
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