Welded pipe boxing and weighing integrated system
ZENG XIANSHAN, LU RONGRONG, LI JUNZHAO, KONG BIN, FAN CHENG, SUN QINGJIE, LIU ZHENGQIAO
Year of Publication 21.03.2023
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Year of Publication 21.03.2023
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Preparation method of titanium alloy with large aspect ratio
XIAO FEN, YANG SHENG, LI JUNZHAO, ZHANG HUIJIE, OUYANG TAO, WEN KAI, XIANG WUYUAN
Year of Publication 26.04.2022
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Year of Publication 26.04.2022
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PROTECTIVE GAS DEVICE FOR WELDING LONGITUDINALLY WELDED PIPE, WELDING DEVICE AND WELDING METHOD
TANG, Shuang, LI, Junzhao, SUN, Qingjie, ZHANG, Wangcheng, LU, Rongrong
Year of Publication 03.03.2022
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Year of Publication 03.03.2022
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Automatic cleaning equipment and method for interior and exterior of pipe
YU HANG, ZENG XIANSHAN, CHENG YUEHUA, LI JUNZHAO, YIN XIN, KONG BIN, FAN CHENG, LI QIANG, ZHOU CAN
Year of Publication 30.06.2023
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Year of Publication 30.06.2023
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Weld joint extrusion device
YU HANG, ZENG XIANSHAN, YANG XIAN, LI JUNZHAO, LI HAIMING, KONG BIN, FAN CHENG, ZHOU CAN
Year of Publication 30.06.2023
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Year of Publication 30.06.2023
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Efficient intelligent sizing and accurate cutting device for heat exchange tube
ZENG XIANSHAN, LU RONGRONG, LI JUNZHAO, YIN XIN, LI QIANG, SUN QINGJIE
Year of Publication 02.08.2022
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Year of Publication 02.08.2022
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Multifunctional dredging equipment for hydraulic engineering construction
FU RUHUA, LIU LIANGQIN, YANG XU, ZHU JUN, CHO JEONG-AM, LI JUNZHAO, WANG YONGMEI, HU XIN, YU JING, TANG YONG, LIU LI
Year of Publication 14.05.2024
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Year of Publication 14.05.2024
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Continuous laser welding equipment for longitudinal welded pipe
YU HANG, ZENG XIANSHAN, ZHANG PENGCHENG, LU RONGRONG, LI JUNZHAO, ZHANG WANGCHENG, SUN QINGJIE
Year of Publication 08.07.2022
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Year of Publication 08.07.2022
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Magnetic control welding device for titanium welded pipe production
YU HANG, ZENG XIANSHAN, LU RONGRONG, LI JUNZHAO, FAN CHENG, LIANG GUODONG, SUN QINGJIE
Year of Publication 01.07.2022
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Year of Publication 01.07.2022
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Photovoltaic power generation intelligent lightning protection combiner box
ZHU HONGJI, HOU JINGNAN, NIJP PO, ZHANG ZHIDONG, ZHOU YUAN, WU JUNFENG, LI JUNZHAO, YUN YONGXIAN, LI LULIN, DUAN XIAOYU, ZHU GUITAO, LI BO
Year of Publication 09.04.2024
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Year of Publication 09.04.2024
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Heating device for changing round pipe into square pipe and processing system with same
YU HANG, ZENG XIANSHAN, LU RONGRONG, LI JUNZHAO, FAN CHENG, SUN QINGJIE
Year of Publication 24.05.2022
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Year of Publication 24.05.2022
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Production method of high-strength alloy welded pipe
ZENG XIANSHAN, ZHANG PENGCHENG, LU RONGRONG, LI JUNZHAO, FAN CHENG, SUN QINGJIE, LI QIANG
Year of Publication 29.04.2022
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Year of Publication 29.04.2022
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High-pressure water pre-filling water pressure pumping equipment
YU HANG, ZENG XIANSHAN, LU RONGRONG, LI JUNZHAO, YIN XIN, KONG BIN, SUN QINGJIE, LI QIANG, LIU ZHENGQIAO
Year of Publication 24.03.2023
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Year of Publication 24.03.2023
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Fine-grain titanium and titanium alloy welded pipe production equipment
YU HANG, ZENG XIANSHAN, HU HAO, LI JUNZHAO, PAN YE, KONG BIN, FAN CHENG
Year of Publication 17.03.2023
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Year of Publication 17.03.2023
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Laser welding air knife protection device and using method thereof
ZHEN ZUYANG, FENG JICAI, LI JUNZHAO, KANG KEXIN, LIU YIBO, SUN QINGJIE
Year of Publication 30.03.2021
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Year of Publication 30.03.2021
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Alkali-activated core sample leveling material as well as preparation method and leveling method thereof
ZHANG HAILIN, YU YUANYUAN, LI JUNZHAO, LI ZHEN, WU QIJIAN, LI CAISI, CHEN CHANGXIN, HUANG JIARAN, HUANG WEIXIN
Year of Publication 20.12.2022
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Year of Publication 20.12.2022
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Straight-seam continuous welded pipe inner welding seam forming monitoring device
YU HANG, ZENG XIANSHAN, LU RONGRONG, LI JUNZHAO, YIN XIN, KONG BIN, FAN CHENG, SUN QINGJIE, LIU ZHENGQIAO
Year of Publication 25.10.2022
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Year of Publication 25.10.2022
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