论文部分内容阅读
我厂3200米~3/时制氧机配ZY-33/30型氧压机三台。自1975年12月投产后,在设备中修周期过程中,发现此氧压机填料组的密封盒套与
I plant 3200 m ~ 3 / Oxygen machine with ZY-33/30 Oxygen Press three. Since its commissioning in December 1975, during the repair cycle of the equipment, it was found that the hermetically sealed casing of the pack of the oxygen compressor and