论文部分内容阅读
讨论了ＣＨＮＳ元素分析仪燃烧反应管温度的设置问题。实际使用表明温度设置不宜过高，本文推荐的设置温度为９５０℃。在此温度下可获得很好的分析结果，并可降低燃烧反应管的破损率，延长燃烧炉使用寿命。对燃烧反应管破裂的原因进行了分析，提出了解决方法，这些方法可使燃烧管的破损率大为降低。
Discussed the CHNS elemental analyzer combustion tube temperature setting problem. Actual use shows that the temperature setting should not be too high, the recommended setting temperature is 950 ℃. At this temperature, good analytical results are obtained, and the damage rate of the combustion reaction tube can be reduced and the service life of the combustion furnace can be prolonged. The reasons for the rupture of the reaction tube were analyzed, and the solutions were proposed. These methods can greatly reduce the damage rate of the combustion tube.