NiFeMn和NiAlMnSi报警热电偶合金材料研究

NiFeMn and NiAlSi warning device thermocouple alloy material's research

介绍了报警系统热电偶的技术指标要求。对研制热电偶合金的化学成分设计方法进行了比较详细的研究,研制热电偶的热电性能参数与技术指标要求进行了系统的比较、分析。完成了项目的各项研究任务。实现了该热电偶合金的国产化要求,填补了国内空白。

This paper introduce technology quota of thermocouple alloy of warning device. Manufacture thermocouple alloy＇s composition designing methods was studied more detailed;pyroelectricity function of manufacture thermocouple and technology quota was progress systemsanalysis. Accomplishing research tasks of project; Achieving national products of the thermocouple alloy,filling in the gaps of China.