摘要
高温密封副的常温比压与高温工况的密封比压是不同的,故两者的密封力也是不同的,因此,应进行高温工况下的密封比压和密封力的计算,和动态密封试验才能正确评价密封装置的可靠性。
At normal temperature, specific pressure of sealing pair is different from that at high temperature, their sealing forces also diffent from each other. Thereby, the reliability of sealing devices can only be correctly evaluated according to calculation of specific pressure and sealing force, as well as to dynamic sealing tests.
出处
《润滑与密封》
CAS
CSCD
北大核心
1990年第6期25-30,共6页
Lubrication Engineering
