排序方式： 共有4条查询结果，搜索用时 15 毫秒
1
1.
Based on the analysis of heat transfer mechanics, physical and chemical change of pellet drying and preheating process in
grate, the mathematical model is established and solved by three-diagonal matrix algorithm. With Visual Basic 6.0 a simulation
software is developed. The model is verified by measurements at a domestic pellet plant, and the temperature distribution
of pellet bed is gained. Meanwhile, the influence of different operation parameters on the pellet thermal process is studied.
The results can be taken as a basis of practical production control and the grate optimizing design. 相似文献
2.
工业锅炉是企业生产单位非常重要的动力设备，炉排作为工业锅炉燃烧部件，处在1200℃以上的高温条件下工作，灰渣对机械的磨损也非常严重，是关系到锅炉机组是否正常运行的关键。本文分析了工业锅炉链条炉排故障，提出了相应的处理方法和防范措施。 相似文献
3.
4.
根据实际施工案例,介绍了室内复杂安装环境下的大型往复炉排蒸汽锅炉的安装技术,该安装技术极大弥补了大型机械化起重设备的应用盲区,在广泛追求大型机械化起重设备带给我们高效率的今天,其有着无可比拟的经济和实际意义。 相似文献
1