Sealing and zero leakage characteristics of a high-pressure large-sized main drive based on active pressure compensation

The main drive system of a shaft full-section tunnel boring machine (TBM) may face the impact of a high-pressure mud load caused by sudden water gushing, which imposes strict requirements on the reliability of the system seal. To prevent the possible harm caused by high water pressure confining load...

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Bibliographic Details
Main Authors: Lifang ZHENG, Chao FANG, Fei MA, Tengfei CAI, Man YAO
Format: Article
Language:Chinese
Published: Science Press 2025-07-01
Series:工程科学学报
Subjects:
Online Access:http://cje.ustb.edu.cn/article/doi/10.13374/j.issn2095-9389.2024.08.22.001
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