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臥式四级400米~3/时氮氫高压压縮机一、二段平板閥,是压縮机的主要备件之一。其中閥座盘(見图1)型面和槽子的加工,是个关鍵。过去我厂是向外厂訂货,1963年下半年,我厂机修車間工人响应党的号召,发揚自力更生的精神,經过艰苦奋斗,克服困难,在C618車上进行改装,利用銑刀、車刀等加工,获得成功,并且装配成套,經过檢驗,效果良好,現介紹如下。
Horizontal four 400 meters ~ 3 / hour Nitrogen high pressure compressor First and second flat valve, is one of the main compressor spare parts. One valve seat (see Figure 1) profile and the processing of the groove is a key. In the past I plant the order to the outside plant, the second half of 1963, I plant mechanic shop workers respond to the call of the party, carry forward the spirit of self-reliance, through arduous struggle to overcome difficulties in the C618 car modification, the use of milling cutter, Turning and other processing, success, and assembly complete, tested, the effect is good, are presented below.