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Dive into the research topics where Zhonghai Zhang is active.

Publication


Featured researches published by Zhonghai Zhang.


Archive | 2011

Floating type power head core axle mechanism of a horizontal directional driller

Guochen Zhao; Zhonghai Zhang; Renqi Chang; Genying Li; Wenyang Du; Yinglin Tan; Shun Liu; Huanhuan Guo


Archive | 2009

Novel slurry rotary joint

Wenyang Du; Qinghua Kong; Zhonghai Zhang; Renqi Chang; Genying Li; Gaoan Yuan; Jianbo Wen; Hui Chen


Archive | 2011

Rotation joint of a horizontal directional driller

Wenyang Du; Qinghua Kong; Zhonghai Zhang; Renqi Chang; Genying Li; Guochen Zhao; Shun Liu; Tangjun Zhong; Yinglin Tan; Li Zhang


Archive | 2012

Power head sliding mechanism of horizontal directional drilling machine

Fenjun Liu; Qinghua Kong; Zhonghai Zhang; Renqi Chang; Genying Li; Wenyang Du; Guochen Zhao; Hui Chen


Archive | 2011

Vice roller mechanism of a driller

Jing Li; Zhonghai Zhang; Renqi Chang; Genying Li; Tangjun Zhong; Shoujun Xu; Shujian Ma


Archive | 2011

Drill rod bracket of a horizontal directional driller

Shun Liu; Zhonghai Zhang; Renqi Chang; Genying Li; Wenyang Du; Guochen Zhao; Yinglin Tan; Huanhuan Guo


Archive | 2011

Vice augmentation mechanism

Genying Li; Zhonghai Zhang; Jing Li; Wenyang Du; Hui Chen; Guochen Zhao; Tangjun Zhong; Shoujun Xu


Archive | 2010

Novel wired guiding connection wire compressing device of directional drilling machine

Renqi Chang; Hui Chen; Wenyang Du; Qinghua Kong; Genying Li; Gaoan Yuan; Zhonghai Zhang


Archive | 2012

Novel vise roller mechanism

Tangjun Zhong; Qinghua Kong; Zhonghai Zhang; Renqi Chang; Hui Chen; Jing Li; Genying Li; Li Zhang; Guochen Zhao; Yang Liu


Archive | 2011

Vice floating device

Yushan Liu; Qinghua Kong; Zhonghai Zhang; Renqi Chang; Shun Liu; Qinglong Fan; Yonghua Zhang; Yinglin Tan; Li Zhang; Tangjun Zhong; Shujian Ma; Wei Du

Collaboration


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