摘要
纳米碳酸钙是一种重要的工业原料,用途广泛.它作为一种生活中常见易得的化合物,所以碳酸钙作为液压油的添加剂具有十分广泛的研究意义.为了研究纳米碳酸钙颗粒作为润滑油添加剂的润滑摩擦学性能,充分发挥其抗磨减摩效果,采用CFT-1型材料性能测试仪对比研究了不同载荷下不同含量的纳米碳酸钙粒子作为液压油添加剂的摩擦学性能.数据3,不同含量的纳米碳酸钙作为液压油添加剂的抗磨减摩性能不同.重载荷下的数据比较稳定.纳米碳酸钙在一定程度上可以提高液压油的抗磨减摩性能,这是由于在磨痕表面形成了一层保护膜,起到了良好的抗磨减震效果.
Calcium carbonate nanoparticle is one of the important raw materials widely used in industries.Calcium carbonate is a common and easy to get compound in life. To study the tribological performance of calcium carbonate nanoparticles as lubricating oil addititive and give full play in antifriction and antiwear effect,the tribological performance of calcium carbonate nanoparticles in lubricating oil were evaluated by CFT-1 material performance tester under differend load.Data show that the different content of calcium carbonate as the hydraulic oil additives anti-wear and anti-friction performance is different.Under the heavy load of data is stable. Calcium carbonate nanoparticle additive which could form protecting film on worn sueface exhibits wonderful resistance to wear and friction.
出处
《吉林化工学院学报》
CAS
2017年第11期18-24,共7页
Journal of Jilin Institute of Chemical Technology
基金
国家创新创业基金项目(201610192005)
关键词
纳米颗粒
碳酸钙
抗磨减摩
添加剂
nanoparticles
calcium carbonate
antiwear antifriction
additives
