Hole Wall Stability Analysis of Long-Distance Pipeline Horizontal Directional Crossing
Guo, Zhengwei, Chen, Zezheng, Deng, Yinjiang, Huang, Tao, chen, Taotao, Huang, Jie, Wang, Zhaohong
Published in Mathematical problems in engineering (19.09.2022)
Published in Mathematical problems in engineering (19.09.2022)
Get full text
Journal Article
Mechanical underground casing continuous trepanning device and working method thereof
HUANG TAO, HUANG JIE, CHENG ZEZHENG, DENG YINJIANG, CHEN TAOTAO, WANG ZAOHONG, GUO ZHENGWEI
Year of Publication 09.12.2022
Get full text
Year of Publication 09.12.2022
Patent
Crawler-type continuous pipe pushing machine
DENG YINJIANG, SHI QINGYI, CHEN TAOTAO, LIU YANG, WANG XIAOQIAN, DENG XIAOGANG, XIAO XINYUAN, WEI QINWEN
Year of Publication 29.10.2021
Get full text
Year of Publication 29.10.2021
Patent
Composite impact drilling speed increasing device
WANG SHENGLIN, DENG YINJIANG, CHEN TAOTAO, WANG ZAOHONG, XIAO XINYUAN, WANG XIAOQIAN, WEI QINWEN, GUO ZHENGWEI
Year of Publication 10.08.2021
Get full text
Year of Publication 10.08.2021
Patent
Injection-suction type well drilling speed increasing tool
WANG SHENGLIN, ZHANG SHIMING, DENG YINJIANG, XIAO XINYUAN, WEI QINWEN, GUO ZHENGWEI
Year of Publication 04.06.2021
Get full text
Year of Publication 04.06.2021
Patent
Extension structure of pipeline laying drilling machine
WANG SHENGLIN, ZU BAOHUA, DENG YINJIANG, XIAO XINYUAN, DENG XIAOGANG, YIN YONGQI, WEI QINWEN
Year of Publication 28.05.2021
Get full text
Year of Publication 28.05.2021
Patent
Cluster type power-transferring down-the-hole drilling tool
WANG SHENGLIN, ZHANG SHIMING, DENG YINJIANG, LIU CHENGJUN, XIAO XINYUAN, WEI QINWEN
Year of Publication 19.02.2021
Get full text
Year of Publication 19.02.2021
Patent
Electrically-driven continuous drilling device for underground casing and working method of electrically-driven continuous drilling device
DONG CHAOQUN, GONG YINCHUN, REN LIANCHENG, XIE SHUAI, HUANG TAO, HUANG JIE, CHENG ZEZHENG, DENG YINJIANG, CHEN TAOTAO, WANG ZAOHONG, LIU JIANXUN, GUO ZHENGWEI
Year of Publication 29.11.2022
Get full text
Year of Publication 29.11.2022
Patent
Down-the-hole hammer swing orientation device
WANG SHENGLIN, ZHANG SHIMING, DENG YINJIANG, LIU CHENGJUN, XIAO XINYUAN, WEI QINWEN
Year of Publication 11.12.2020
Get full text
Year of Publication 11.12.2020
Patent
Downhole casing continuous tapping device and working method thereof
DONG CHAOQUN, GONG YINCHUN, REN LIANCHENG, XIE SHUAI, CHENG ZEZHENG, HUANG TAO, HUANG JIE, DENG YINJIANG, CHEN TAOTAO, WANG ZAOHONG, LIU JIANXUN, GUO ZHENGWEI
Year of Publication 19.08.2022
Get full text
Year of Publication 19.08.2022
Patent
Self-distribution cluster type pneumatic down-the-hole hammer set
WANG SHENGLIN, DENG YINJIANG, CHEN TAOTAO, WANG ZAOHONG, LIU CHENGJUN, GU LECHENG, XIAO XINYUAN, WANG XIAOQIAN, ZHU MIAN, WEI QINWEN, GUO ZHENGWEI
Year of Publication 13.08.2021
Get full text
Year of Publication 13.08.2021
Patent
Underground pneumatic drilling tool
WANG SHENGLIN, ZHANG SHIMING, DENG YINJIANG, LIANG GUANMIN, WANG DONGWEI, LIU JIANHUA, HU JIN, XIAO XINYUAN, YIN YONGQING, YIN YONGQI, WANG XIYUAN, WEI QINWEN
Year of Publication 26.03.2021
Get full text
Year of Publication 26.03.2021
Patent