论文部分内容阅读
在烧结生产中,各种含铁原料的配比,各矿种的合理搭配,碱度的高低,以及烧结过程中的碳量、水量等因素对烧结矿的产量、质量、含硫量和还原性均有极大的影响,为了达到高产、优质、低耗,对烧结原料都应做好这些方面的试验研究工作。在这种多因素的试验中,如何科学地安排好试验是一个很重要的问题。正交设计法可使烧结试验中各有关因素同时变化,在变化的过程中考察各单因素对指标的影响,从而找出各影响
In the sintering production, the ratio of various iron-containing raw materials, the reasonable collocation of each mineral, the level of alkalinity, the amount of carbon and water in the sintering process have great influence on the yield, quality, sulfur content and reduction of sinter Have a great impact on sex, in order to achieve high yield, high quality, low consumption, the sintering of raw materials should be done in these aspects of experimental research. In this multi-factorial experiment, how to scientifically arrange the test is a very important issue. Orthogonal design method can make all the relevant factors in the sintering test change at the same time, in the course of the change, examine the impact of each single factor on the index to find out the impact