摘要
分析了P380 -13SW型挤压机筒体与螺杆密封部位螺杆磨损及密封泄漏原因 ,从而提出将填料密封改为螺旋组合密封的设想并予以论证。
The causes of wearing screw and seal leakage between cylinder and screw in P380-13SW screw extruder are analyzed. And the modification design is detailed and discussed.
出处
《石化技术》
CAS
2001年第3期170-172,共3页
Petrochemical Industry Technology
