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在单取向冷轧硅钢生产中,为了取得良好的磁性,需要严格控制二次再结晶后(110)[001]取向晶粒的取向度;而要得到完善的一次再结晶组织,则必须抑制基体晶粒的正常长大,因此,对抑制剂在各工序中的行为及在抑制一次晶粒长大,完善二次再结晶的机理,至今仍在探讨中.为了控制以硫化锰为抑制剂的单取向冷轧硅钢片的磁性,要求确定各工艺状态下钢中硫化锰的含量,但物理方法(如电子显微镜和 X 发光衍射等)在定量上存在一定的困难,因此,要求用化学相分析的方法准确测出硅钢各生产工艺中硫化锰的含量.钢中硫化锰分析方法,曾有过不少的报导,但各国在分离条件上差异很大。由于钢中硫化锰的化
In the production of unidirectional cold-rolled silicon steel, in order to obtain good magnetic properties, it is necessary to strictly control the degree of orientation of (110) [001] oriented grains after secondary recrystallization; and to obtain a perfect primary recrystallized structure, The normal growth of the grain, therefore, the inhibitor in the process of the behavior and inhibition of primary grain growth, perfect secondary recrystallization mechanism is still under discussion.In order to control manganese sulfide as an inhibitor The magnetic properties of the unidirectionally-cold-rolled silicon steel require the determination of the content of manganese sulfide in the steel at various technological conditions. However, physical methods (such as electron microscopy and X-ray diffraction) have some difficulties in quantification, and therefore require chemical phase analysis Method to accurately measure the production of manganese sulfide in the production of manganese sulfide content of steel in the analysis of manganese sulfide, there have been many reports, but the separation of countries in different conditions. Due to the manganese sulfide in the steel