摘要
从密封原理出发，通过与“Ｕ”形橡胶密封的对比试验，探讨影响填充聚四氟乙烯组合密封工作能力的因素，并指出其适应的工作环境和提高其工作能力的途径。
This lecture is based on the princple of sealing a ccording to a comparative test, that is,to compare the composed PTFE with U-shaped seal ring, the influence will be discussed in detail. Farther,its accommodation will be tried to find out and the approaches for improving its efficiency will be got.
出处
《特种橡胶制品》
北大核心
1999年第1期57-60,共4页
Special Purpose Rubber Products
关键词
密封
填充
聚四氟乙烯
组合密封
橡胶
sealing principle composed PTFE composition seal ring
