真空环境中受内压双重橡胶圈密封结构漏率的计算
CALCULATION OF LEAK RATE FOR INNER PRESSURIZED SEAL IN VACUUM WITH DOUBLE RUBBER GASKETS
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摘要: 从橡胶圈密封机理出发,讨论了真空环境中受内压双重橡胶圈密封结构的计算模型,提出了计算漏率的方法。Abstract: On the base of the mechanism of sealing process,the calculation of leak rate for inside pressurized seal in vacuum with double rubber gaskets is discussed,and a kind of calculation method of leak rate is presented in detail.