Economic Analysis of Hydraulic Supports in China and Abroad
- Songlin Li
- Corresponding Author
- Songlin Li
Available Online June 2018.
- https://doi.org/10.2991/saeme-18.2018.50How to use a DOI?
- Hydraulic support; economy; comparative analysis
- Based on the economic analysis theory of equipment life cycle,7 indicators were used as indicators to evaluate the economical efficiency of hydraulic support,34 sets of domestic hydraulic support and 20 sets of foreign hydraulic support were used as samples to compare the economic performance of hydraulic support made by China and abroad.The results show that although the cost-effectiveness of domestic hydraulic supports is high,its reliability and stability are poor,the failure rate is high,and the cost of spare parts materials and overhaul are high,resulting in weaker economic indicators of domestic hydraulic support than abroad.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Songlin Li PY - 2018/06 DA - 2018/06 TI - Economic Analysis of Hydraulic Supports in China and Abroad BT - 2018 International Conference on Sports, Arts, Education and Management Engineering (SAEME 2018) PB - Atlantis Press UR - https://doi.org/10.2991/saeme-18.2018.50 DO - https://doi.org/10.2991/saeme-18.2018.50 ID - Li2018/06 ER -