摘要
轴封是反应器的重要部件,其密封的可靠性至关重要。叙述了圆盘反应器轴封的工作原理,指出了影响轴封密封效果的主要因素并介绍轴封的改进措施。
Shaft seal is an important part of reactor and itg air-tight seal reliability is the most crucila part. This review gives working mechanism of disc reactor shaft seal and points out the major factors that could improve air-tight seal effect. Besides it introduces some improvements on shaft seal.
出处
《聚酯工业》
CAS
2005年第6期5-10,共6页
Polyester Industry
关键词
PET
终缩聚器
轴封
PET
final polycondensation reactor
shaft seal
