Tribological characteristics of calcium sulfonates as detergents for engine oils
- 作者: Buyanovskii I.A.1, Lashkhi V.L.2, Samusenko V.D.1,3, Dotsenko A.I.3
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隶属关系:
- Mechanical Engineering Research Institute
- ZAO NAMI-KHIM
- National Research Moscow State University of Civil Engineering
- 期: 卷 38, 编号 2 (2017)
- 页面: 115-120
- 栏目: Article
- URL: https://ogarev-online.ru/1068-3666/article/view/228645
- DOI: https://doi.org/10.3103/S1068366617020064
- ID: 228645
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详细
The study of antifriction properties of different calcium sulfonates has been carried out in a wide temperatures range. It was revealed that the alkalinity increase improves the antifriction properties of these detergents due to the formation of a protective film with higher uniformity on the friction surfaces, and this effect is the most evident at high temperatures. Calcium carbonate, which is contained in the additive, plays the main role in the formation of a protective film.
作者简介
I. Buyanovskii
Mechanical Engineering Research Institute
编辑信件的主要联系方式.
Email: buyan37@mail.ru
俄罗斯联邦, Moscow, 101990
V. Lashkhi
ZAO NAMI-KHIM
Email: buyan37@mail.ru
俄罗斯联邦, Moscow, 125438
V. Samusenko
Mechanical Engineering Research Institute; National Research Moscow State University of Civil Engineering
Email: buyan37@mail.ru
俄罗斯联邦, Moscow, 101990; Moscow, 129337
A. Dotsenko
National Research Moscow State University of Civil Engineering
Email: buyan37@mail.ru
俄罗斯联邦, Moscow, 129337
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