摘要
根据使用情况对第一台国产CCS-140高频红外碳硫分析仪的气路系统、管路长度、高频炉冷却系统等进行了改造,使仪器的分析精度碳RSD由小于等于1%提高到小于等于0.5%,硫RSD由小于等于3%提高到小于等于2.0%(对中碳、中硫而言),准确度也有提高,故障率下降。改进后的仪器其技术性能与国际同类仪器相当。
Based on the using condition the air
circuiet system and cooling system of high frequency furnace and length of pipeline of CCS-140
high frequency infrared carbonsulphur analyzer manufactured by our country are reformed.The
analyzing accuracy of this analyzer is enhanced,carbon RSD is enhanced from small or equal
to 1% to small or equal to 0.5%,sulphur RSD is enhanced from small or equal to 3% to small or
equal to 2%,and the accident ratio of operation is decreased.Through improving the technique
property of this analyzer is equal with international same analyzer.
出处
《山东冶金》
CAS
1999年第2期53-55,共3页
Shandong Metallurgy
关键词
红外碳硫分析仪
快速分析
炼钢
合金钢
high frequency
infrared carbonsulphur analyzer,quick analysis,alloying steel analysis,instrument accuracy