Cause Analysis and Treatment Measures of Common Faults Occurred in Pilot Hole Drilling of Raise Boring Machine

Home>Articles>Cause Analysis and Treatment Measures of Common Faults Occurred in Pilot Hole Drilling of Raise Boring Machine

SUN Jian-rong

Keywords：raise boring machinepilot holeborehole shrinkagehole wall collapsingdrilling stickingdeviation rate

Publication Date：2014-01-01

Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)

Pages：3( 45-47 )

PKUISTIC

ISSN：1671-0959

Year, Vol.(Issue)：2014,46(8)