| 1. | Testing techniques of double - ended ball mill
双进双出钢球磨煤机调试工艺 |
| 2. | Ball mill for coal grinding
钢球磨煤机 |
| 3. | Steel ball coal mill
钢球磨煤机 |
| 4. | Constrained multivariable fuzzy internal model control for coal pulverizer in power plant
约束多变量模糊内模控制在钢球磨煤机中的应用 |
| 5. | Feature analysis of automatic control for positive pressure direct firing dual - inlet and dual - outlet ball mill system
正压直吹式双进双出钢球磨煤机自动控制特点分析 |
| 6. | Effectively monitoring and controlling the material ' s level in ball mills , are the key for optimizing operation , energy - saving , and consumption - reducing of the coal pulverizing system
摘要有效监测及控制钢球磨煤机的料位，是制粉系统实现优化运行、节能降耗的关键。 |
| 7. | Practical application shows that the said method has better accuracy for judging the ball mill ' s capacity , and can be used for on - line control and operation optimization of ball mills
经实际应用，该方法对钢球磨煤机出力判断有较好的准确性，可用于球磨机在线控制及运行优化。 |
| 8. | Directing against operation features of ball mills , a bp neural network model has been established to classify a variety of parameters under various working conditions in operation , and the adaptive monitoring of material ' s level being realized
针对钢球磨煤机的运行特点，建立bp神经网络模型对其运行中的各种工况的不同参数进行分类，实现料位的自适应监测。 |
| 9. | Thereinto , the coal mill equipment for power station is the dominant production of our company , including hp type middle speed coal mill , bbd type low speed tube ball mill and 9224 type gravimetric coal feeder with electronic weighing
其中电站磨煤制粉系统设备是我公司的主导产品，它包括hp系列碗式中速磨煤机、 bbd双进双出钢球磨煤机和9224型电子称重式给煤机等。 |
| 10. | The boiler pulverizing system adopt mainly steel ball milling coal machine and mill storage pulverizing system , because the system has characteristics , such as , strong coupling , great time lag and slow time change . the quantity of storage coal in the ball milling coal machine ca n ' t measure exactly . manpower operation or use conventional regulate intrument ca n ' t get often perfect control effect
锅炉制粉系统大多采用钢球磨煤机、中储式制粉系统，由于该系统具有强耦合、大时滞、慢时变等特点，而且球磨机磨内存煤量难以准确测量，人工操作或用传统的调节仪表往往难以达到理想的控制效果，普遍存在耗能高、自动控制困难等问题。 |
