摘要
制磷电炉是黄磷生产的关键设备之一,炉衬的腐蚀程度关系到电炉的检修周期,受到了广泛关注。介绍了制磷电炉炉衬的结构特点和主要材料技术要求,总结了我国黄磷生产经验,分析了影响制磷电炉使用寿命的诸因素,指出了必须严格控制焦炭粒度的大小、炉料配比、炉渣酸度指标,提出了行之有效的技术措施,并建议加强科学管理,严把原料质量关,做好精料入炉,精心操作,注意安全生产,使制磷电炉长周期正常运行。
Phosphorus electric furnace is one of the key equipment for production of yellow phosphorus.The construction features and technical requirements of main materials for the lining of the phosphorus electric furnace are outlined.The experiences of yellow phosphorus production in China are summarized.Various influencing factors for the service life of phosphorus electric furnace are analyzed.It is pointed out that the coke particle size,furnace feed mix ratio and slag acidity figures must be strictly controlled.Effective technical measures are proposed,and factory director is suggested to strengthen the scientific management,strictly control the quality of raw materials,provide fine feed for the furnace,and perform the operation carefully and in a safe manner,so as to achieve long-term normal operation for the phosphorus electric furnace.
出处
《硫磷设计与粉体工程》
2008年第1期30-35,共6页
Sulphur Phosphorus & Bulk Materials Handling Related Engineering
关键词
电炉制磷
使用寿命
操作
管理
phosphorus electric furnace
service life
operation
management
