油气润滑油抗结焦性能的研究
Study on the Anti-coking Properties of Oil and Gas Lubricants
陈志忠 1华秀菱 1廖丰斌 1张建荣1
作者信息
- 1. 中国石油上海润滑油产品设计分公司,甘肃兰州 730060
- 折叠
摘要
通过成焦板试验,考察了目前国内钢厂在用的几款油气润滑油产品的抗结焦性,并进一步研究了分散剂与矿物型基础油对油气润滑油抗结焦性的影响.结果表明:分散剂的引入能显著改善油气润滑油的抗结焦性能;不同黏度等级的基础油对油气润滑油抗结焦性有很大影响,其蒸发特性和热安定性与抗结焦性有很好的对应性.
Abstract
Through the coking plate test,the study examines the anti-coking properties of several oil and gas lubricant products currently used in domestic steel mills through carbon residue tests.Furthermore,it investigates the impact of dis-persants and mineral base oils on the anti-coking properties of oil and gas lubricants.The results indicate that the introduc-tion of dispersants can significantly improve the anti-coking properties of oil and gas lubricants.Additionally,the different viscosity grades of base oils have a significant impact on the anti-coking properties of oil and gas lubricants,with their e-vaporation characteristics and thermal stabilities showing strong correlation with the anti-coking properties.
关键词
油气润滑油/抗结焦性/无灰分散剂/蒸发特性/热安定性Key words
oil and gas lubricant/anti-coking property/ashless dispersant/evaporation characteristic/thermal stability引用本文复制引用
出版年
2024
NETL
NSTL
万方数据