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150米3/时制氧机原配用的中压活塞式膨胀机(工厂代号0905)是照国外产品仿制沿用的,它结构复杂、技术落后,工人师傅一致反映是掉了牙的老产品。根据“一用、二批、三改、四超”的原则,三结合革新组的同志们用毛泽东思想作指导,向技术革新要材料、要产量、要设备、要劳力,大胆地革了这个老产品的命。革新后的膨胀机重量较轻,体积较小,结构较简单,使用较方便,效率较高。现简介如下:
150 m 3 / hour Oxygen generator used in the original medium-pressure piston expander (factory code 0905) is based on the use of imitation of foreign products, its complex structure, backward technology, workers unanimously reflect the master is the old tooth loss products. According to the principle of “one and two batches, three changes and four super”, the comrades of the three combined reform groups guided by Mao Tse-tung’s thought and wanted to innovate the materials for technological innovation so as to yield, equip, and labor and boldly reform this Old product life. Innovative expander weight lighter, smaller, simple structure, the use of more convenient and efficient. The brief introduction is as follows: