TBM shield anti-jamming system

A TBM shield jamming prevention system comprises a TBM shield, a telescopic oil cylinder, a grease injection hole, a grease injection system and a controller, the telescopic oil cylinder is arranged on the TBM shield, a telescopic rod of the telescopic oil cylinder can stretch out of the TBM shield,...

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Bibliographische Detailangaben
Hauptverfasser:	WANG YING, ZHENG YONGWEN, HE LUN, DENG XUSHAN, CHEN ZHANG, TAN CHAO, HUANG GUOHUI, CHEN LEIHUI, YANG MENG, LI FEI, ZHOU YUBIAO, ZHAN YANG, ZHOU JINTANG, LONG ZHEN, GONG YIWEI, WU DONGQIANG, WU HONGTAO, QIAN WEIWEI, XU YIN, WANG ZHI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING EARTH DRILLING ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS GALLERIES GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LARGE UNDERGROUND CHAMBERS LIGHTING LUBRICATING MECHANICAL ENGINEERING MINING SHAFTS THERMAL INSULATION IN GENERAL TUNNELS WEAPONS
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