1) tandem dry gas seal
串联式干气密封
1.
The operation principle of dry gas seal、main characteristics and controlling systems of GA-601 pump s tandem dry gas seal were introcued.
分析了GA-601泵密封改造前的运行情况,介绍了干气密封的作用机理和GA-601泵串联式干气密封的主要特点及控制系统,串联式干气密封的成功运行,较大地提高了泵的性能及可靠性。
2) series seal
串联密封
1.
In space engineering, multi-level series seal structures are always adopted to assure safety and reliability.
为提高航天工程的密封安全和可靠性,航天器和地面真空设备常常采用多级串联密封结构。
3) dry gas seal
干式气体密封
4) dry gas seal
干气密封
1.
Finite Element Simulation of the Gas Flow Field in the Dry Gas Seal Spiral Grooves;
干气密封螺旋槽内气体流场的有限元模拟
2.
Application of the Tandem Type Dry Gas Seals in Light Hydrocarbon Pumps;
串联式干气密封在轻烃泵上的应用
3.
Applications of Dry Gas Seal in Propane Pumps;
干气密封在丙烷泵上的应用
5) gas seals
干气密封
1.
Dynamic pressure calculation of steady-state micro-scale flow field in spiral grooved dry gas seals;
螺旋槽干气密封稳态微尺度流动场的动压计算
2.
A stability analysis for lubricating gaseous film of spiral grooved gas seals subjected to angular eddy motion;
螺旋槽干气密封润滑气膜角向涡动的稳定性分析
6) dry gas sealing
干气密封
1.
It is shown by analysis that the main reasons for the damage of dry gas sealing are the higher vibration of radial tile at both sides and higher temperature of thrust tile.
介绍二氧化碳压缩机高压缸的结构及运行中存在的问题,分析认为干气密封损坏主要原因是两侧径向瓦振值较高、止推瓦温度较高,提出改进措施。
2.
The structural characters and control principle of the floating ring sealing and the double face dry gas sealing are introduced.
对比了浮环密封与双端面干气密封的结构原理和控制原理 ,介绍了双端面干气密封的改造情况、使用效果、存在问题以及操作费用
3.
Presented the structure and principle of floating ring sealing and dry gas sealing for compressor,compared the advantages and disadvantages between them,put forward revamping scheme with dry gas sealing.
介绍压缩机浮环密封与干气密封的结构及工作原理,比较其优缺点,提出干气密封改造方案,改造后达到了预期的目的,指出干气密封在维护操作中应注意的事项。
补充资料：式干
1.晋代宫殿名。《太平御览》卷一七五引《洛阳宫殿簿》有"明光殿﹑徽音殿﹑式干殿"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条