【摘要】 利用D—D中子发生器产生的2.5 MeV中子,对出磨水泥生料中的主要元素进行检测。检测时间短,可同时检测出水泥生料中主要元素Si、Al、Fe、Ca等含量。根据检测出的主要元素含量,计算出各种氧化物的百分含量,进而及时指导原料投入口各氧化物的投放比例,提高产品质量。检测方法操作方便,检测结果和化学化验方法比较偏差小,是世界上比较先进的方法之一。更多还原

【Abstract】 The article is about how to use 2.5 MeV neutrons which is generated by D-D neutron generator to test the main elements in the cement raw meal.The test is not only time-saving,as it can test the major element contents such as Si、Al、Fe、Ca etc in the raw cement,but also easy to operate.By figuring out the proportion of each oxide based on the test results,the product quality by controlling the feeding proportion can be improved.It’s one of the globally advanced methods in testing element contents in the raw cement thanks to its small deviation of the test result from what we get from the chemical laboratory.更多还原