The measurement of iron content in 20 mould nylon felt material of the Ni-Cd battery was studied by air- C_ 2 H_ 2 flame atomic-absorption spectroscopy, and measuring conditions and interfering factors were analyzed.
采用空气-乙炔火焰原子吸收光谱法测定镍镉电池尼龙毡材料中的铁含量,对测定条件和干扰因素进行了综合分析。
In this paper, the structure and principle of the Ni-Cd battery , llsed in modern surveying instruments,ave analysed in detail,anf the favourable factors of In the tnd the methods of invalid detevting and the e-liminating of remembering effeet of the Ni-Cd battery ave disvussed.
对现代测量仪器中的镍镉电池,从结构与原理进行了详细分析,度结合实例提出了存放与使用过程中的有利条件、最后阐述了镍镉电池记忆效应的消除及效检测的方法。
