【机械工程】供给器

本机采用了先进的光电控制器，变频调速，三定式润滑，优良的输纸装置，不停机收纸机构等新技术。

feed-water heater (feed-water preheater) air preheater

卡片面朝下馈送\nface-down feed【计】

feed-water heater

exhaust steam preheater, waste gas feed heater

fresh feed pump

coin-feed televisor

envelop manual feed

preheating feed-water by mixing with steam