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当前气体渗碳炉以井式气体渗碳炉为多,采用煤油滴入进行渗碳处理。由于我部工业局所属各厂几乎都配有这种煤油滴入井式气体渗碳炉,对上述设备进行技术改造是提高铁路工业热处理技术的一个重要方面。为此,我们就井式炉气体渗碳的碳势自动控制进行了试验研究。遵照伟大的领袖和导师毛主席关于“矛盾着的两方面中,必有一方面是主要的,他方面是次要的。其主要的方面,即所谓矛盾起主导作用的方面”的教导,我们在反复试验中,对
The current gas carburizing furnace to pit type gas carburizing furnace for the more, the use of kerosene drip for carburizing. As almost all the factories owned by the Bureau of Industry of our ministry are equipped with such kerosene dripped into pit type gas carburizing furnace, the technological transformation of the above equipments is an important aspect to improve the heat treatment technology of the railway industry. To this end, we conducted a pilot study on the carbon potential automatic control of gas carburizing in a pit furnace. In accordance with the teaching of Chairman Mao and the great leader and mentor, “one of the contradictory aspects must be one of the major and the other is of secondary importance. The main aspect of the contradiction is the teaching of the aspects that play a leading role.” We In trial and error, yes