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- coal powder system 制粉系统
- Keywords injecting coal powder system;powdering;sulfurizing injecting;ball crusher; 喷煤系统;制粉;硫化喷吹;球磨机;
- Analysis and Countermeasure of High Power Consumption Rate of Coal Powder System in 300 MW Capacity Units 300 MW机组制粉系统耗电率高的原因分析及对策
- The result indicates coal powder accumulated in pipe when the milling system o ut of service for a long time.The coal powder remained in pipe oxidated and hea ted. 分析认为,磨煤机停运时煤粉未抽清,长时间停运使积粉氧化发热,再次启动倒风时,风粉充分混合引发了爆炸。
- The fineness of coal powder from the pulverizing system and the coal variety effective on the fume discharge temperature of boiler have been analysed in the paper. 分析了制粉系统煤粉细度和煤种及运行方式对锅炉排烟温度的影响,并且提出了一些措施,供参考。
- This system has applied in middle storage powder system,and has gained notable economic bendfits. 该系统已应用于中储式制粉系统,取得了显著的经济效益。
- The producing and using status of the raw material powder system of every cermet composite coating technique has been reviewed. 金属陶瓷复合涂层技术作为重要的材料表面处理技术和材料复合技术能够制备各种特殊功能的涂层材料。
- Reiable operation, no coal adhering and blockage. Good adaptability to various coal powder. 性能稳定可靠,不结粘、不堵粉,对煤粉适应性强。
- The method can prevent the unbalance phenomenon between the supply and demand of the coal powder effectively. 该方法可以有效地防止煤粉喷吹过程中出现的煤粉量供需不平衡等现象。
- Production process used in flammable explosive coal powder drying is empoldered. 开发出了应用于易燃易爆煤粉的一种干燥工艺。
- The influence of the content of binder in powder system on the densification and attendant microstructural features of the sintered samples was investigated. 研究了粉末体系中粘结金属含量对粉末烧结致密化和烧结件微观组织的影响。
- The comparison is made on the seepages of methane in coalbed core, sandstone core and coal powder core. 研究表明,煤层试样的渗透率受有效覆压的影响很大,其应力敏感性程度超过砂岩岩样。
- Comparsion of safe application period of different material pipeline used for coal powder feeding at Thermal Power Plant. 火电厂送粉管道采用不同材质弯管安全使用周期对比。
- The technology of coal powder spurted burning is applied in the annealing furnace for low carbon steel wire heated with coal powder. 煤粉加热低碳钢丝退火炉采用粉煤喷射燃烧技术,节能效果显著,环境污染有所改善,是值得推广的炉型。
- The principle,process and the characteristics of coal powder gasification by the ash agglomeration circulating fluidized bed are introduced. 介绍了灰粘聚循环流化床粉煤气化的原理、工艺流程及工艺特点。
- The improved designs of nozzle body and deflector bellows make full combustion of coal powder possible and the modification of lifting lug makes installation of burner easy. 在燃烧器的设计中,通过对喷嘴的结构、挡板风箱结构及起吊耳板的改进,使燃烧器更有利于煤粉的燃尽及安装运行。
- The structure of the coal water mixture was analyzed with infrared spectrum.Due to the surface of coal powder adsorbed the copolymer,the surface of the coal ... 利用红外光谱对水煤浆的结构进行了分析,煤粉表面吸附了共聚物,煤粉表面变为亲水性能,能使煤水系统稳定存在。
- Triglycidyl Isocyanurate. Hardener used in exterior quality polyester powder systems. 用于户外聚酯粉末涂料的固化剂。
- We present a composite extreme value control problem of the coal powder ball fanning mill,and propose a simulating human-behave intelligent fuzzy control algorithm. 提出了煤粉球磨机综合极值控制问题,研究了将仿人智能控制与模糊控制相融合的智能控制算法。
- In research of combustion of coal powder, the main techniques adopted in the measurement of combustion kinetic parameters consist of thermogravimetry, DTFS and pyro test. 在研究煤粉动力学参数时,采用的方法主要有以下几种:热重分析、DTFS和小型热模试验。