Vickers hardness and Rockwell hardness conversion method for 8Cr4Mo4V steel
LIU XIULIAN, ZHOU SHUMEI, LIU YUJIAN, BAN JUN, LUO YAN, ZHANG XINGHONG, XU LEI
Year of Publication 01.12.2017
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Year of Publication 01.12.2017
Patent
Butterfly valve
ZHOU SHUMEI, ZHANG JIACHUN, CHEN DAWEI, MA XIMIN, WANG YONGCHAO, LI YIDONG, QIU JIBO, XIONG SHIJIE
Year of Publication 16.10.2018
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Year of Publication 16.10.2018
Patent
Gearbox lubricating system and lubricating oil flow control method of gearbox lubricating system
ZHOU SHUMEI, CHU JINGCHUN, LI YINGCHANG, YUAN LING, SUN LI, PAN LEI, ZHANG JIANFU, GUO XINYI
Year of Publication 20.07.2018
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Year of Publication 20.07.2018
Patent
Universal trap for noctuid insects
GAO JUN, ZHOU SHUMEI, KANG HAIYAN, HE FEIFEI, LIU SHAOJUN, LIU HUAN, ZHOU MEISU, WANG XIUGE, SONG GUANGHUA, ZHANG LIJIAO, XU LIJIE, GAO QUANGUO, LI GUILAN, JIANG YANJUN, TIAN WENFANG, MA HUAFENG, ZHOU FUCHEN, LUO HONGYONG, DING YANFANG, ZHANG LIHONG, WANG TAO, LI GUIFANG, DU WENJUAN, LIN YONGLING, ZHANG YING, CHENG CUILIAN, WU ZHIHUA, ZHAO GUOCUN, CHEN YAFEI, SUN XINSUO
Year of Publication 23.11.2021
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Year of Publication 23.11.2021
Patent
Novel intelligent insect trap
GAO JUN, ZHOU SHUMEI, HE FEIFEI, KANG HAIYAN, LIU SHAOJUN, LIU HUAN, ZHOU MEISU, WANG XIUGE, SONG GUANGHUA, ZHANG LIJIAO, XU LIJIE, GAO QUANGUO, LI GUILAN, JIANG YANJUN, TIAN WENFANG, MA HUAFENG, ZHOU FUCHEN, LUO HONGYONG, DING YANFANG, ZHANG LIHONG, WANG TAO, LI GUIFANG, DU WENJUAN, LIN YONGLING, ZHANG YING, CHENG CUILIAN, WU ZHIHUA, ZHAO GUOCUN, CHEN YAFEI, SUN XINSUO
Year of Publication 23.11.2021
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Year of Publication 23.11.2021
Patent
Butterfly valve
ZHOU SHUMEI, ZHANG JIACHUN, CHEN DAWEI, MA XIMIN, WANG YONGCHAO, LI YIDONG, QIU JIBO, XIONG SHIJIE
Year of Publication 29.06.2018
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Year of Publication 29.06.2018
Patent
Forging method of BG801 steel bearing ring
XIA YUNZHI, ZHOU SHUMEI, YU YIHANG, ZHAO KAILI, MU QIANG, SUO ZHIPENG, LIU MING, WU YUCHENG, LIU XIULIAN, AN MIN, WANG ZHAOHE, FU ZHONGYUAN, YU AOHAI, WANG WEIQI
Year of Publication 17.04.2020
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Year of Publication 17.04.2020
Patent
Vehicle-mounted hanging treatment device for high-concentration sewage
ZHOU SHUMEI, GAO MINGLIN, FAN YAN, XU WUDONG, CHU HONGQUAN, MA LIFENG, LI ZHENYU, ZHANG JIAN, QIAN DONGJIE, PANG YULONG
Year of Publication 15.01.2019
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Year of Publication 15.01.2019
Patent
MBR (Membrane Bioreactor) integral sewage treatment equipment with automatic sludge discharge
KONG YIFANG, ZHOU SHUMEI, GAO MINGLIN, XU WUDONG, CHU HONGQUAN, MA LIFENG, MA XIMIN, CHEN GUO
Year of Publication 08.01.2019
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Year of Publication 08.01.2019
Patent
Method for detecting grinding affected layer of bearing
LIU XIULIAN, LIU YANMIN, ZHOU SHUMEI, LIU YUJIAN, BAN JUN, LUO YAN, WANG JIAOXIANG, JIANG LILI
Year of Publication 20.07.2016
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Year of Publication 20.07.2016
Patent
Method for manufacturing bearing using 40Cr15Mo2VN material
LIU SEN, ZHOU SHUMEI, FU ZHONGYUAN, MA FANG, FENG XIAOCHUAN, HU BEI, FAN HONGWEI, QIU HEQUN, KOU SIYUAN, LIU MINGYANG
Year of Publication 29.05.2018
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Year of Publication 29.05.2018
Patent
Forging method of Cronidur30 high-nitrogen stainless steel bearing ring blank
SUN ZHENLIN, ZHOU SHUMEI, WANG DAYONG, XIA YUNZHI, AN MIN, YU YIHANG, MU QIANG, FU ZHONGYUAN, YUAN CHAO, YU AOHAI, WANG WEIQI, WU YUCHENG
Year of Publication 25.01.2019
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Year of Publication 25.01.2019
Patent
Method for performing surface modification on cylindrical roller by utilizing triangular distribution tapered support tool
SUN ZHENLIN, ZHOU SHUMEI, WANG DAYONG, XIA YUNZHI, AN MIN, YU YIHANG, MU QIANG, FU ZHONGYUAN, YUAN CHAO, YU AOHAI, WANG WEIQI, WU YUCHENG
Year of Publication 27.11.2018
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Year of Publication 27.11.2018
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Method for modifying surfaces of spherical rollers through tool special for chemical heat treatment of spherical rollers
SUN ZHENLIN, ZHOU SHUMEI, WANG DAYONG, XIA YUNZHI, AN MIN, YU YIHANG, MU QIANG, FU ZHONGYUAN, YUAN CHAO, YU AOHAI, WANG WEIQI, WU YUCHENG
Year of Publication 20.11.2018
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Year of Publication 20.11.2018
Patent