Zobrazeno 1 - 3
of 3
pro vyhledávání: '"REN Hongqiu"'
Autor:
CAI Wenfei, LEI Zhipeng, SONG Jiancheng, ZHANG Guodong, REN Hongqiu, TIAN Muqin, XU Chunyu, ZHU Jianfei
Publikováno v:
Gong-kuang zidonghua, Vol 44, Iss 11, Pp 25-31 (2018)
The common faults of scraper conveyor chains and its causes were analyzed. The calculation process of chain tension of scraper conveyor was expounded. The principles and characteristics of five main chain tension monitoring technologies at home and a
Externí odkaz:
https://doaj.org/article/4961a3847e4f46f7bb746b424bf77659
Publikováno v:
Gong-kuang zidonghua, Vol 40, Iss 11, Pp 51-55 (2014)
In view of problem that stray currents generate serious threat to safety production of coal mine, the paper proposed detection system of stray currents in coal mine based on magnetoresistance effects. It introduced detection principle of the system,
Externí odkaz:
https://doaj.org/article/0703cb481daf455088502d36a0fc6d38
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