聚酯装置终聚釜减速机故障分析及处理  

Fault analysis and treatment of reducer in PET plant final polymerization kettle

作　　者：舒遵平 SHU Zun-ping(Chemical Department of SINOPEC Tianjin Branch,Tianjin 300271)

机构地区：[1]中石化股份天津分公司化工部,天津300271

出　　处：《聚酯工业》2019年第3期58-61,共4页Polyester Industry

摘　　要：终聚釜是聚酯装置的关键设备,针对其运转过程中减速机空心轴轴承内圈断裂现象,通过深入了解其结构和工作原理,分析了断裂原因,并提出了维护和维修的措施。The final polymerization kettle is the key equipment of the polyester plant.In view of the fracture phenomenon of the inner ring of the hollow shaft bearing of the reducer in the process of its operation, through the in-depth understanding of its structure and working principle,the fracture reason is analyzed,and the maintenance and repair measures are put forward.

关 键 词：PET 终聚釜 减速机 轴承 

分 类 号：TQ323.41[化学工程—合成树脂塑料工业]