作者: Kurosawa Seiichi
DOI:
关键词: Cylinder 、 Tube (fluid conveyance) 、 Refrigerant 、 Offset printing 、 Rubbing 、 Electromagnetic coil 、 Coolant 、 Materials science 、 Operating temperature 、 Mechanical engineering
摘要: In an offset press, it is desirable that damping water not allowed to dry out on the surface of block cylinder 11, for example as a consequence frictional heat generated by rubbing contact with blanket 12 and inking rollers 16. A liquid, eg oil, 15 supplied through tube 45 interior 11 in order fill cylinder, kept cool refrigerant 46 coil within cylinder. Supply coolant regulated maintain desired operating temperature. certain circumstances, required dampening action can be obtained solely dew from ambient atmosphere, assisted ultrasonic humidifier.