The Portion Effect Of LNBR On The Tribological And Characteristic Properties Of Nitrile-butadiene Rubber
- 10.2991/aeecs-16.2016.65How to use a DOI?
- LNBR, NBR, Progressing Cavity Pump, Wear
Frictional behaviors of nitrile rubber of screw pump stators with liquid nitrile rubber (LNBR) as a plasticizer with different mass portions(5,10,15,20) are investigated by the MPV-600 wear tester, and their physical properties and curing characteristics are studied. The morphologies of worn surface are measured by the scanning electron microscope. The results show that the tc90 time of the rubber is shortened due to LNBR modified stator nitrile rubber, and its processing performance is improved, hence energy is saved. The 100% modulus, tensile strength, elongation at break of stator nitrile rubber increases with the increasing amount of LNBR, while the tensile strength and hardness show the opposite trend, and LNBR is reactive plasticizer. It has a relatively excellent overall performance when the mass portion of LNBR is15.
- © 2016, 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 - Enqiu He AU - Shijie Wang AU - Liming Tang AU - Jingyu Li PY - 2016/05 DA - 2016/05 TI - The Portion Effect Of LNBR On The Tribological And Characteristic Properties Of Nitrile-butadiene Rubber BT - Proceedings of the 2016 International Conference on Advances in Energy, Environment and Chemical Science PB - Atlantis Press SP - 342 EP - 347 SN - 2352-5401 UR - https://doi.org/10.2991/aeecs-16.2016.65 DO - 10.2991/aeecs-16.2016.65 ID - He2016/05 ER -