| 剖分式螺旋机械密封结构设计 |
| |
| 引用本文： | 陈碧凤,杨启明.剖分式螺旋机械密封结构设计[J].机械,2009,36(5):65-67. |
| |
| 作者姓名： | 陈碧凤 杨启明 |
| |
| 作者单位： | 1. 泉州师范学院,应用科技学院,福建泉州,362000
2. 西南石油大学,机电学院,四川成都,610039 |
| |
| 摘 要： | 水相悬浮压力法生产氯化聚乙烯反应条件为高温高压,且反应釜搅拌轴转速高,其旋转轴封存在易漏易损的缺点,故在结构设计上要求旋转轴密封性能好且易于维修更换。针对以上问题,结合螺旋密封与机械密封两者的结构特点,分析设计出一种新型的剖分式螺旋机械密封装置,能够达到较好的密封性能,且易于维修更换。
|
| 关 键 词： | 机械密封 剖分式密封 螺旋密封 |
Design of mechanical seal of split and spiral structure |
| |
| CHEN Bi-feng,YANG Qi-ming.Design of mechanical seal of split and spiral structure[J].Machinery,2009,36(5):65-67. |
| |
| Authors: | CHEN Bi-feng YANG Qi-ming |
| |
| Affiliation: | 1.Quanzhou Normal University;Quanzhou 362000;China;2.Southwest Petroleum University;Chengdu 610039;China |
| |
| Abstract: | The chlorination is reacting under high-speed high temperature and high pressure.So,the shaft seal for this reactor must have high performance and be easy to exchange.According to the requirements,a new type of seal combination(a combination of split seal and spiral seal) has been designed,combined with the merits of the two sealed above to achieve better sealing performance and easy-exchanging. |
| |
| Keywords: | mechanical seal split seal spiral seal |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
