摘要
介绍了鞍钢第一炼钢厂铁水脱硫预处理工程中测温取样装置的结构和技术特点,并对升降传动机构电机减速机功率及测温取样枪的冷却氮气用量进行了计算。生产实践表明,该装置具有结构简单、安全可靠、使用寿命长、投资少等特点,该装置已在鞍钢其他厂推广应用。
This paper introduces the structure of the device for temperature measuring and sampling and its technical features based on its application in desulphurizing pretreatment process for the hot metal in No.1 Steelmaking of Angang Steel Group Co.,and also calculates the power of the motor reducer equipped by the lifting mechanism and the quantities of nitrogen for cooling the probe for temperature measuring and sampling.The operations practice shows that the device is characterized by the simple structure,safety and reliability,long service life and low cost and thus it is applied widely by other steelmaking plants in Angang.
出处
《鞍钢技术》
CAS
2011年第2期37-40,共4页
Angang Technology
关键词
铁水预处理
测温取样枪
氮气
升降机构
pretreatment of hot metal
probe for temperature measuring and sampling
nitrogen
lifting mechanism
