【摘 要】
：
相对还原度是评价铁矿球团冶金性能的一项重要指标。检测该常用标准是ISD72 15 :1995、GB/T132 4 1- 91,但在检测实践中发现 ,同一标准如果掌握或理解不同会使检测结果或多或
【机 构】
：
北仑出入境检验检疫局,北仑出入境检验检疫局,北仑出入境检验检疫局,北仑出入境检验检疫局
论文部分内容阅读
相对还原度是评价铁矿球团冶金性能的一项重要指标。检测该常用标准是ISD72 15 :1995、GB/T132 4 1- 91,但在检测实践中发现 ,同一标准如果掌握或理解不同会使检测结果或多或少有所偏差。介绍了影响相对还原度检测结果的有关因素 ,以便为国防或国家标准的修订及有关人员的操作提供参考。
The relative reduction degree is an important index to evaluate the metallurgical properties of iron ore pellets. The common standard for testing is ISD72 15: 1995, GB / T132 4 1-91, but in testing practice it is found that if the same standard is mastered or understood differently, the test result will be more or less deviated. The relevant factors affecting the test results of relative reduction degree are introduced to provide reference for the revision of national defense or national standards and the operation of relevant personnel.
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