机械密封常用英语汇总（精编版）

1、1 机械密封行业常用英语汇总1. sealing ring -密封环2. seal face- 密封端面3. seal interface-密封界面4. rotating ring- 动环 /旋转环5. stationary ring- 静环 /静止环6. compensated ring- 补偿环7. un-compensated ring- 非补偿环8. seal head- 补偿环组件9. primary seal- 主密封10. secondary seal- 副密封11. auxiliary seal- 辅助密封12. auxiliary seal ring- 辅助密封圈13. be

2、llows-波纹管14. pushing out ring- 撑环15. back-up ring- 挡圈16. compensated ring adaptor-补偿环座17. un-compensated ring adaptor-非补偿环座18. spring adaptor-弹簧座19. seal adaptor-波纹管座20. retainer-传动座21. driving screw- 传动螺钉22. set screw- 紧定螺钉23. snap ring- 卡环24. clamp ring- 夹紧环25. anti-rotating pin- 防转销26. annular se

3、al space- 密封腔27. seal chamber-密封腔体28. end cover- 密封端盖29. elastic component-弹性元件30. a pair of friction components-摩擦副31. inner circulation-内循环32. outer circulation-外循环33, self circulation-自循环34. flush- 冲洗35. flush fluid- 冲洗流体36. quench-阻封37. quench fluid- 阻封流体2 38 . buffer fluid- 隔离流体39 . temperature

4、 adjustable fluid- 调温流体40. coolant-冷却流体41. heating fluid- 加热流体42. sealed medium-被密封介质43. sealant-密封流体44. pv -pv 值 (密封流体压力p 与密封端面平均滑动速度v 的乘积 ) 45 . limiting pv - 密封达到失效时的pv 值 .它表示密封的水平46. working pv -极限pv 值除以安全系数47. pcv- 端面比压pc 与密封端面平均滑动速度v 的乘积48. limiting pcv - 密封达到失效时的pcv 值 .它表示密封材料的工作能力49. working

5、 pcv - 许用 pcv 值 .极限 pcv 值除以安全系数50 .leakage rate- 泄漏量51 .run out- 跳动52. wear rate- 磨损率53. operating life- 工作寿命54. operating period- 使用期55 .abortive failure-早期失效56. operating limits: 工作参数57. speed/velocity:转速58. combination of material:材料组合59. halted ring: 弹簧挡圈60. bellows:波纹管61. retainer:传动套，传动座62. dr

6、ive ring: 压圈63. cup gasket: 静环套64. spring retainer:弹簧座65. o-ring: o 形圈66. tension spring: 拉簧67. stationary seat: 静环形式/静环基座68. rotary seat: 动环座69. drive screw: 传动螺钉70. wave spring/bellow spring: 波形弹簧71. rotary o-ring: 动环 o 形圈72. stationary o-ring: 静环 o 形圈73. collar: 定位套74. snap ring/clamp ring: 卡环75.

7、 disc/thrust ring: 止推环3 76. wedge ring: 楔形环77. mating ring: 静止环 /静环78. primary ring: 动止环 /动环79. inventory:存货80. agitator:搅拌器81. cryogenics:低温学82. mixer: 搅拌机83. refinery:炼油84. petrochemical:石化85. pulp: 纸浆86. paramecia:配药87. desalination:脱盐88. wastewater:污水89. impeller:叶轮90. fit: 安装91. lead: 石墨，铅92. edge: 边缘93. grade: 等级94. secondary sealing element:辅助密封材质95. hydrostatic:流体静力学的96. cross-section:横截面97. material code: 材料代码98. seal size: 密封轴径尺寸99. assembly number: 装配代码100. sulphuric:硫酸101. nitric acid: 销酸102. phosphoric acid: 磷酸103. hydrochloric:盐酸104. pv pressure/velocity:压力与转速105. rs rot