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高锰钢在矿山机械中用得很多。由于它是在奥氏体组织状态下使用,故又称奥氏体锰钢。我厂为了提高它的质量,近年曾作了些试验研究,现分述如下。一、试验工作和数据 1.化学分析为了便于此较,共取三种钢样:国外某厂出品(以下称试样1);本厂1957年出品(试样2);本厂1959年出品(试样3)。先用紫外线光谱进行定性分析,得知钢中所含元素有:鉄、锰、镍、铬、铝、铅、镁、铜。再对三种钢样中的元素进行定量分析(上述元素中含量极
High manganese steel used in mining machinery a lot. Because it is used in the austenitic state, it is also known as austenitic manganese steel. I plant in order to improve its quality, in recent years has made some experimental study, are as follows. First, the test work and data 1. Chemical analysis In order to facilitate this comparison, a total of three kinds of steel samples: a factory produced abroad (hereinafter referred to as the sample 1); factory produced in 1957 (sample 2); factory 1959 (Sample 3). The first qualitative analysis with UV spectroscopy, that contains steel elements are: 鉄, manganese, nickel, chromium, aluminum, lead, magnesium, copper. Then the three types of steel in the quantitative analysis of the elements (the content of the pole content