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Conventional Cutterhead and Tool-Changing Under Normal Pressure Technology
Conventional cutterhead and tool-changing under normal pressure technology refers to the technology that the workers safely enter the front of the cutterhead under normal pressure, and repair or replace the severely worn tool on the cutterhead. The technology to achieve this mainly through strengthening stabilization of the formation and releasing pressure in the shield pressure cabin, the construction workers then change tools under normal pressure.
Conventional Cutterhead and Tool-Changing Under Normal Pressure Technology
Conventional cutterhead and tool-changing under normal pressure technology refers to the technology that the workers safely enter the front of the cutterhead under normal pressure, and repair or replace the severely worn tool on the cutterhead. The technology to achieve this mainly through strengthening stabilization of the formation and releasing pressure in the shield pressure cabin, the construction workers then change tools under normal pressure.
Conventional Cutterhead and Tool-Changing Under Normal Pressure Technology
Key Technologies for tunn. Construction under Complex Geological and Environmental Conditions
Chen, Jian (author) / Min, Fanlu (author)
2021-08-21
79 pages
Article/Chapter (Book)
Electronic Resource
English
British Library Conference Proceedings | 2006
|Dredge Cutterhead Flow Analyses
NTIS | 1984
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