The Influence of Relative Sliding Speeds on the Tribology Characteristic of the Steel-cast Iron Friction Pair in the Self-repairing Additive
- 10.2991/lemcs-15.2015.190How to use a DOI?
- Steel-cast friction pair; Self-repairing Additive; Relative sliding speeds; Frictional wear characteristics; Mechanism analysis
To find out the influence of different relative sliding speeds on frictional wear characteristics of 45# steel-cast iron friction pair under the 46# machine oil that includes the self-repairing additive condition, MMU-5G end-face friction and wear testing machine were used to do the experiment and then the surface images of friction pair and their chemical composition were detected by using SEM and EDS. Besides, the capability of generating self-repair coatings on the 45# steel friction surface were verified in the self-repairing additive. The result indicates different relative sliding speeds have a great influence on frictional wear characteristics of 45# steel-cast iron pair in the self-repairing additives. In conclusion, for the steel-cast iron friction pair in the self-repairing additive, the self-repair coatings are formed on the 45#steel worn surface with the load of 200N and the relative sliding speed of 0.553m/s, and the additive has remarkable effect on antifriction and wearing of cast iron.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Yanhong Yan AU - Yanhong Xia AU - Xiaoting Shi AU - Xuchao Chen PY - 2015/07 DA - 2015/07 TI - The Influence of Relative Sliding Speeds on the Tribology Characteristic of the Steel-cast Iron Friction Pair in the Self-repairing Additive BT - Proceedings of the International Conference on Logistics, Engineering, Management and Computer Science PB - Atlantis Press SP - 962 EP - 966 SN - 1951-6851 UR - https://doi.org/10.2991/lemcs-15.2015.190 DO - 10.2991/lemcs-15.2015.190 ID - Yan2015/07 ER -