摘要
对M250-HV型单级双螺杆压缩机螺杆抱死、电机烧毁的事故进行了理论和实际分析,找到其原因及控制对策,总结了经验和教训,为以后的安全运行作了保障。
This paper has given the theoretical and practical analysis for the accidents of screw locking in M250-HV single-stage twin-screw compressor and the motor burning.Its causes and control measures are found out,and the experiences and lessons are summarized,which provides guarantee for safe operation in the furture.
出处
《压缩机技术》
2011年第3期56-59,共4页
Compressor Technology
关键词
螺杆压缩机
抱死
断油阀
screw compressor
locking
off valve
