3. 和旋转接头有关的术语
旋转接头 rotary joint
C型连铸机辊子轴颈埋入式旋转接头 type C castor roller journal-inserted rotary joint
B型轴承盖埋入式旋转接头type B bearing cover-inserted rotary joint
E型双眼支撑式旋转接头type E eye-supported rotary joint
Y 型回转接头type Y swivel joint
外支撑式旋转接头 external supported rotary joint
内支撑式旋转接头 self-supported rotary joint
单向流通旋转接头 single flow rotary joint
双向流通旋转接头 dual flow rotary joint
内管固定式旋转接头 rotary joint with stationary internal pipe
内管旋转式旋转接头 rotary joint with rotating internal pipe
快换外管连接式旋转接头 rotary joint with quick release nipple (Q-nipple)
螺纹外管连接式旋转接头 rotary joint with threaded nipple
55°英制管螺纹 BSPT: British Standard Pipe Thread
60°美制管螺纹 NPT: National Pipe Thread
使用参数 operating parameter
最高压力 Max. pressure
最高温度 Max. temperature
最高速度 Max. speed
介质media
蒸汽steam
水water
空气 air
油oil
导热油heat transfer oil
液压油 hydraulic oil
蒸汽（旋转）接头 steam （rotary ）joint
水（旋转）接头 water（ rotary） joint
热油（旋转）接头 heat transfer oil（ rotary） joint
附件supplement
金属软管metal hoses
视镜 sight flow indicator
4. 和机械密封有关的术语
机械密封 Mechanical Sea