Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Lv, Zhongbin"'
Publikováno v:
In Cold Regions Science and Technology June 2024 222
Autor:
Lv Zhongbin, Liu Guanghui, Li Fangyu, Wu Chuan, Tao Yaguang, Liu Jufang, Ye Zhongfei, Liu Xiaohui, Sun Yuntao, Yan Bo
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-21 (2023)
Abstract Because of their superior mechanical properties, preformed helical fittings are widely used in UHV transmission lines. However, they easily slip and become loose under extreme environments, so it is very important to study the fastening char
Externí odkaz:
https://doaj.org/article/f8c2dcc1a29d4d899ea8bfc1eee01813
Autor:
Yao, Haowei, Lv, Kefeng, Lou, Zhen, Xing, Mengyang, Qin, Hengjie, Song, Huaitao, Lv, Zhongbin, Wang, Dong, Wang, Zhenyu, Ren, Wei
Publikováno v:
In Process Safety and Environmental Protection July 2023 175:190-198
Publikováno v:
IEEE Access, Vol 11, Pp 41618-41634 (2023)
As an important part of transmission lines, preformed helical fitting plays an indispensable role in the safe and stable operation of electronic circuits. However, due to the poor service environment of transmission lines, preformed helical fitting c
Externí odkaz:
https://doaj.org/article/2187982d21ac4d05a725522481c29972
Publikováno v:
IEEE Access, Vol 10, Pp 118484-118497 (2022)
Electric power fittings are the link between conductors and transmission towers, and it is essential to improve their ability to withstand damage. To obtain the actual load of electric power fittings and study the stress of each electric power fittin
Externí odkaz:
https://doaj.org/article/647343e72b9342a6a4274258466fa225
Publikováno v:
IEEE Access, Vol 10, Pp 64989-64999 (2022)
The dynamic motion of a span is coupled to the other spans in transmission lines. From the continuity conditions, force equilibrium conditions, and dynamical equations of every span conductor and insulator string, a close-form expression for the dyna
Externí odkaz:
https://doaj.org/article/a2da83cf373c4e51b41280fa7c596478
Autor:
Lv, Zhongbin, Che, Haojie, Mao, Jie, Feng, Yuqi, Sun, Bai, Xue, Liping, Wang, Jian, Wan, Yun, Bao, Lining, Zhu, Shuguang
Publikováno v:
Environmental Science & Pollution Research; Sep2024, Vol. 31 Issue 44, p55996-56007, 12p
Publikováno v:
Jixie qiangdu, Vol 41, Pp 221-225 (2019)
This paper study on some enhanced spacers and then get it `s static mechanical properties through the finite element analysis software of ANSYS. The research use the horizontal tension and compression load and radial force load that spacer can bear t
Externí odkaz:
https://doaj.org/article/aeef0ee456534250828a4b34aee2b9a2
Publikováno v:
Jixie qiangdu, Vol 39, Pp 467-473 (2017)
The looseness or fall off of the clamp is one of the important factors for the failure of spacer bar. The research on the clamp strength is very important. Based on ANSYS finite element analysis software,non-linear emulation analysis is carried out.
Externí odkaz:
https://doaj.org/article/f0da31f1ad204dbcab9c439bc1fd286f
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