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Dive into the research topics where Wang Yaohua is active.

Publication


Featured researches published by Wang Yaohua.


石油机械 | 2016

DM3/3.3-J液缸举升式动力猫道设计与试验

刘春宝; Liu Chunbao; 王定亚; Wang Dingya; 王耀华; Wang Yaohua; 赵亮亮; Zhao Liangliang; 韩亚洲; Han Yazhou; 姜震; Jiang Zhen

为满足小型陆地钻机地面管子堆场与钻台面之间管柱的机械化输送要求,设计了DM3 /3.3-J液缸举升式动力猫道.该猫道采用模块化结构形式,输送臂为细长箱型梁结构,采用高强度钢板组焊;其控制系统采用“远程控制+本地应急控制” 2 种控制模式,充分考虑了远程控制出现故障后的应急操作.现场试验结果表明:输送臂推移机构、踢出机构、安全防坠落机构及扶正缓冲臂运动合理,满足各种规格管柱的输送要求,猫道带载运行平稳,输送单根总运行用时 50-70s ,在举升过程中按下急停按钮和切断电源,猫道立即停止工作,并保持在当前状态,安全性高,可在ZJ30DB钻机上使用.所得结论可为动力猫道的结构优化提供参考.


Archive | 2015

Automatic derrick device suitable for double-wellhead pipe arrangement operation and method

Wang Yaohua; Luan Su; Bai Bingjian; Ye Qiang; Wang Cui


Archive | 2014

Racking platform drill-pipe stand supporting device

Li Hongbo; Cao Jian; Wang Yaohua; Zhang Fu; Yang Haigang; Wang Cui


Archive | 2013

Device and method for discharging drilling machine stand

Bai Bingjian; Wang Yaohua; Yang Haigang; Xing Guangliang; Liu Chunbao; Yan Jinlin


Archive | 2016

Rig floor face manipulator with automatically, discharge drilling tool function

Zhao Liangliang; Ma Hongzhong; Wang Dingya; Xu Zunhong; Wang Yaohua; Li Cailiang; Qiao Xiaofeng; Liu Chunbao; Tu Zhiwei


Archive | 2015

Rail mounted anvil worker dashes and detains pincers linkage

Li Hongbo; Su Jing; Wang Hongtao; Wang Yaohua; Kang Liang


Archive | 2014

Control device of automatic derrick worker rotating mechanism

Yang Haigang; Bai Bingjian; Wang Yaohua; Zhou Jianfeng; Liu Chunbao; Qiao Xiaofeng


Archive | 2017

Power is automatic closing device of tubular column for catwalk

Liu Chunbao; Wang Yaohua; Zhang Yi; Xing Dawei; Han Yazhou


Archive | 2017

Roll over arm and grab a tub loop wheel machine anchor mechanism

Qiao Xiaofeng; Wang Yaohua; Yan Liang; Chen Xuejuan; Yan Suina


Archive | 2017

Coaster is driven on top with automatically regulated guide rail interval function

Zhao Liangliang; Wang Yaohua; Gao Ming; Xing Guangliang; Jin Liandeng; Li Chao

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