摘要
以烷基萘为基础油,与改善油品添加剂混合制备适用于丙烷(R290)制冷剂的冷冻机油。该冷冻机油具有出色的高温稳定性和抗氧化性,同时低温下与制冷剂相溶性好,抗磨性能显著,能够在高温高压条件下制冷系统中长期稳定使用。
A refrigeration oil which was suitable for the R290 refrigerant was made, using the method of mixing the basic oil of alkyl naphthalene and the improved oil additives together, The refrigeration oil had excellent stability at high temperatures and oxidation resistance. At the same time, it had good compatibility with the refrigerant at low temperatures. In addition, it had significant anti-wear performance and longterm stability when used in the cooling system under the condition of high temperature and high pressure.
出处
《农业灾害研究》
2016年第5期20-21,共2页
Journal of Agricultural Catastrophology
关键词
烷基萘
冷冻机油
制冷剂
Alkyl naphthalene
Refrigeration oil
Refrigerant
