阻流環密封 的英文怎麼說
中文拼音 [zǔliúhuánmìfēng]
阻流環密封
英文
restrictive ring seal-
According to the control rod hydraulic drive mechanism ( crhdm ) and the characteristics of its hydraulic cylinder seal structure, the leaking ways of the hydraulic cylinder piston ring seal were analysed, its theoretical calculation model was built and its flow resistance formula based on the calculation model of differential pressure at the hydraulic cylinder piston ring seal was deduced
摘要根據控制棒水壓驅動機構水壓缸活塞環密封結構的特點,分析了水壓缸活塞環的泄漏途徑,建立了活塞環密封泄漏流阻的理論計算模型,並結合水壓缸活塞環密封處的壓差計算模型,推導出水壓缸密封結構的流阻計算公式。
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