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- The reformation of coal pulverization,characteristics of PCI process and smeltimg practice of BF with PC and O_2-enrichment are introduced in this paper. 介绍了石钢高炉煤粉制备工艺改造和煤粉喷吹工艺的特点及富氧喷煤的冶炼实践。
- Distance between base surface of coal feeder to coal pulverizer intet flange. 给料机基础平面与磨煤机入口法兰之间的距离。
- Improvement of the coal pulverizing system of 2500 m~3 BF at Maanshan Iron & Steel Co .Ltd. 马钢2500m~3高炉喷煤制粉系统的设计改进
- Based on this control strategy, a controller for ball mill coal pulverizer is designed, and electric energy is saved. 根据该控制策略形成了一种球磨机智能寻优节能控制器。
- In the meantime the operation-maintenance method and experience of MPS coal pulverizer were introduced as well. 同时介绍了MPS磨煤机的运行维护方法和经验。
- Experiment results denoted that a promising prospect exists for this technology of ultra-fine coal pulverizing by high-pressure water-jet. 试验结果表明,应用高压水射流技术对煤粉颗粒进行超细粉碎具有较好的应用前景。
- With the field application made, it has been proved that the system can effectively solve the problem of long delay and strong coupling in the ball mill coal pulverizing system. 现场应用表明此系统可有效解决磨煤机制粉系统的大迟延,强耦合控制问题。
- With the field application made, it has been proved that the system can effectively solve the problem of long delay and strong coupling in the ball mill coal pulverizing system . 该措施实施后,有效地控制了燃用高挥发煤时制粉系统爆炸的发生,提高了制粉系统运行的安全性。
- Abstract: Operation and structure characteristics of MPS- 225 coal pulverizer are here analysed.Also,the noticeable problems in maintenance are revealed. 摘 要: 分析了MPS-225磨煤机的运行状况及结构特点,指出了检修时值得注意的问题。
- Proper solutions is proposed by analysis on the cause of coal pulverizing system explosions,which basically resolved the problem of coal pulverizing system explosions. 通过对制粉系统爆炸原因的分析,提出了具体解决措施,基本解决了制粉系统易发生爆炸的问题。
- The operation result from Yan"an Power Plant shows that it is quite suitable for the control of ball mill coal pulverizer and a large amount of electric energy is saved. 在延安发电厂的运行结果表明,该控制策略对球磨机的控制行之有效,节能效果显著。
- By using a zero-pressure pendulum sampler and an isokinetic sampling method the samples of pulverized coal were taken at the outlet piping of a MPS coal pulverizer. 利用零压摆式取样针煤粉等速取样方法在MPS磨煤机出口管道上等速取样煤粉,通过对煤粉细度、水分和质量的分析,研究MPS磨煤机的工作特性。
- Make at the same time we to double in double out ball type coal pulverizer work principle, operation process, movement characteristic had further cognition with increase. 同时使我们对双进双出球磨煤机工作原理、作过程、行特性有了进一步了认识和提高。
- In accordance with the operation status, existing problems and adaptability of MPS type coal pulverizer in power plant, the countermeasures were put forward. 针对MPS磨煤机的运行情况和遇到的问题及该磨在电厂中的适应性提出了对策。
- We need to replenish our stocks of coal. 我们需要再次补充煤的储备。
- She piled on more coal before the fire go out. 在火熄灭之前她又加上些煤。
- I add the coal on the flame continuously. 我不断朝火里添加煤炭。
- They are ventilating the sap of a coal mine. 他们正在使煤矿坑道通风。
- Prohibition was laid on the export of coal. 禁止煤炭输出。
- Size of coal pulverizer inlet. 磨煤机入煤口尺寸。