摘要
文章对乙烯制冷压缩机轴瓦温度升高的影响因素进行了分析,其主要原因是摩擦系数增加引起的。针对这一问题,根据环境温度的变化将机组润滑油冷却器后温度,由45℃提高到57℃,并采取在润滑油冷却器后增加电伴热线和保温措施,达到根据运行参数及时调整润滑油的粘度,使机组的运行参数恢复到了正常的范围内。
The influencing factors of bushing op- eration temperature is set forth through analysis on the bushing with high temperature of ethyl- ene refrigerant compressor in this article,and a countermeasure is brought forward that has a valuable instruction for handling compressor op- eration.
出处
《石油化工设备技术》
CAS
2007年第2期19-21,共3页
Petrochemical Equipment Technology
关键词
压缩机
轴承
运行分析
Compressor
bearing
analysis on operation
