密封环壳体具有紧固在一起的前件和后件。
The seal ring shell has a front piece and a back piece secured together.
密封组件包括密封环、密封环壳体和波纹管。
The seal assembly comprises a seal ring, a seal ring shell and bellows.
提出了应用壳体力矩理论求解密封环端面力变形的解析解的方法，并编制了相应的计算程序。
Analytical method is raised to calculate the distortion on the end of seal ring by application of the theory of moment force of shell and the relevant calculation procedure is prepared.
当石墨密封环磨损时，由于弹簧力及介质压力的作用下，旋转接头的壳体会往后面移动，使密封面得到有效的补偿。
During abrasion, under the spring force and the media pressure, the rotary joint will move reversely to make the sealing surface compensated effectively.
当石墨密封环磨损时，由于弹簧力及介质压力的作用下，旋转接头的壳体会往后面移动，使密封面得到有效的补偿。
During abrasion, under the spring force and the media pressure, the rotary joint will move reversely to make the sealing surface compensated effectively.
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