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- coal mill unit trip 磨组跳闸
- Revamping on medium speed coal mill for BF pulverized coal injection system of Ji'nan Iron and Steel Co. 济钢高炉喷煤系统中速磨的改造。
- This paper introduces the concept of Base Mill Unit, analyses and studies the application of the Base Mill Unit in ore grinding efficiency evaluating and in mill calculating. 本文介绍了基本磨机单位的概念,分析和研究了基本磨机单位在评价磨矿效率和磨机计算等方面的应用。
- High Voltage Soft Starter with SCR type is more and more popular, and the coal mill main ducting fan is a good application. 双向晶闸管形式的高压软启动应用越来越广泛,本文就其在煤矿中的主扇风机上的成功应用进行了介绍。
- A Scheme for retrofitting the primary air s isolation valves at coal mill s entrance of Huaneng Fuzhou Power Plant s sets No. 阐述了高层建筑热水采暖系统形式的选择原则,分析了目前常用的高层采暖系统及连接方式,同时对几种阀门隔绝系统的问题进行了探讨。
- The loca|N320Gear oil used in gearbox of Coal Mill, the Gears appeared pitting and scuffing, meanwhile shocking and noise increased, the oil oxidized and sludge formed. 磨煤机齿轮箱使用N320齿轮油,造成齿轮点蚀,齿面严重磨损,振动及噪音增大,油质氧化,产生油泥。
- This paper analyses the reasons of the cracks occurring on coal mill's manhole, and briefly expounds the repairing method of welding and the evaluation of its applying result. 文章分析了磨煤机人孔裂纹产生的原因,简述了焊接修复的方法及其使用效果评价。
- Through a test on a 350-300 cold mill unit at a plant,the paper analyses its tension system and the cause of inconstancy in coiling tension and suggests some measures forits improvement. 通过对某厂350-300冷轧机组的测试,分析了其张力制度,并应用恒张力控制原理分析了卷取张力不恒定的原因,提出了改进措施。
- It is analyzed that the reason and the renovating treatment measure for the wearness and tearness of the easily-torn parts during the application of the coal mill MPS-type 190. 分析了MPS-190磨煤机在使用过程中,易磨件磨损速度快,使用寿命短的原因,通过试验各种整改措施,提出了可用于实际的整改方案及运行控制措
- 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。
- Solid precision milling unit for all tooth-technology applications, with an excellent price / performance ratio. 该设备主要适用于各类牙科技工研磨、钻孔等各项工序。
- pickling line and tandem cold mill unit 酸洗轧机联合机组
- Analysis of a generating unit trip fault in Shajiao C Power Plant 沙角发电C厂一起特殊的机组跳闸故障分析
- two-staud cold rolling mill unit 双机架冷轧机组
- The construction general situa tion,equipment type and rolling process are intr oduced of the imported continuous small section mill units of Shaoguan Iron and Steel Corp. 介绍了韶钢引进的连续小型轧机的工程概况、设备选型及工艺流程;
- This machine is a novel and highly efficnet device combining the functions of rice hulling and milling and consisting of hulling unit,pneumatic conveying unit, and milling unit. 本机型是一种新型高效的砻谷碾米联合加工设备,该机由砻谷系统、风力输送系统和碾米系统等部他卧式组合而成。
- On this basis, a mathematical model for determening the main paramaters of BBD coal mills has been established and some practical examples calculated. 结果表明,本模型确定的双进双出磨煤机主参数与国外同类设计相比,具有相同的设计效果。
- Hot gas volume from Kiln system for coal mill 煤磨从窑系统抽出的热气体量
- Fault Analysis on Power Unit Trip Caused by Failure of UPS DC Power Supply UPS直流电源故障导致机组跳闸的事故分析
- The motors can drive vanous kinds of machines.Such as ventilators.Compressors, pumps, crushing machines, coal milling machines, machine tools,comveyanese and other equipments. 可驱动各种机械,如通风机、压缩机、水泵、破碎机、磨煤机、切削机床、运输机械及其他设备。