铝铁中间合金铁含量的检查
Inspection of Iron Content of Aluminum and Iion Intermediate Alloy
于庆波,周兵
东北轻合金有限责任公司
- 摘 要
- 本文根据现有的资料,认真进行了条件试验,制定了重铬酸钾滴定法检查铝铁中间合金中铁量。经反复验证,认为此方法结果准确、分析速度快、操作简便。可以用于生产检查。
- 关键词
- 检查;铝铁中间合金;滴定法
- 分类号
- TG146.21
- 出 处
- 《冶金与材料》2014年第6期,第 52-56 页(共 5 页)
- 出版日期
- 2014-12-15
- 知网数据
- 下载 79 次(截至 2026-09-29)
- Abstract
- In this paper,based on the available information,condition test were carried out seriously,and iron content of aluminum and iron intermediate alloy amount check is made by potassium dichromate titration. Many tests verify that this method is accurate,analysis speed is fast,and operation is simple. Then the method can be used for the production inspection.
- Keywords
- inspection; aluminum and iron intermediate alloy; titration
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