• Mechanism of the abrasion on induced draft fan and powder exhaust fan is introduced briefly.

    简要分析了引风机风机磨损机理

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  • Abrasion and repair condition of axle neck of induced draft fan for boiler in power plant is introduced.

    介绍了电厂锅炉引风机承力磨损修复情况

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  • If the unit needs to stop the incinerator, then after blowing, outage send, induced draft fan for stuffy furnace.

    机组需要处理,吹扫完成,停运送、引风机进行

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  • New idea and new structure of air seal design for centrifugal induced draft fan is put forward through field inspection.

    通过现场实地考察提出了排蒸汽离心引风机设计思路、新结构

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  • According to principium of wear, wear reason of the induced draft fan (ID fan) and the factors that affect wear were analysed.

    磨损机理入手,分析了电站引风机磨损的诸多因素

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  • Dust is drawn by induced draft fan form manual boiler and enters sealed water bath case. The dust collection efficiency is 81%.

    烧锅炉烟气风机牵引进入封闭水浴箱处理除尘效率达81%。

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  • This kind of boiler without mechanical ventilation of blowers and induced draft fans is distinguished as natural draft boilers.

    这种采用鼓、引风机机械通风锅炉,称之为自然通风锅炉

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  • Once the coal blocking coking plant boiler induced draft fan, the coal share appears disorders, severe Formation coal suspension.

    焦化厂锅炉引风机一旦发生下阻塞整个配煤份额就呈现失调严峻时形成输煤中止。

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  • Against existing problem of imported boiler induced draft fan in power station, the plan of reasonable reformation is put forward.

    针对进口电站锅炉引风机存在问题提出合理改造方案

    youdao

  • The anti-noise sponges inside the screen of the air filter and the muffler of the induced draft fan should be cleaned or changed regularly.

    空气过滤器滤网、引风机消声器消声海绵定期清洗更换

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  • The thesis analyses the possible reason causing the reliability state of Induced draft fan to change, it also analyses the treatment methods.

    文章分析引起引风机可靠性状态变化可能原因及其处理方法

    youdao

  • Combustion chamber, chimney, induced draft fan etc all installed in the workshop with external, to ensure the workshop of sanitary and worker safety.

    燃烧室烟囱引风机全部安装车间外部保证车间内的卫生工人安全

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  • The induced draft fan should be regularly cleaned internally and externally. The dust should be removed from the surface of the fan for clear passage of the air.

    引风机定时清理风机内部外部风扇空气通路除去表面灰尘

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  • It is described in detail how to determine the technological parameter and size of equipment, such as rotary drum, induced draft fan, circular bag type dust collector.

    详细介绍冷却筒、引风机布袋除尘器工艺参数设备尺寸确定

    youdao

  • Analyses the lowest rating hailer efficiency, the area of heat - supply service and the arrangement of forced draft fan and induced draft fan. The suggestions are advanced.

    对节能标准中锅炉最低设计效率,最小供热面积引风机配置进行了分析,并提出了建议。

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  • Trough analysing the reason of oil leakage in bearing box of induced draft fan, a new kind of mechanical magnetic oil seal is put forward to prevent oil leakage of induced draft fan.

    通过引风机常见轴承漏油原因分析提出防止引风机漏油的新机械磁力油封结构。

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  • Major reasons that cause dynamic balance troubles of induced draft fan impeller are analyzed. Contermeasures to different cases are put forward and have had good efficiency in practice.

    分析了引风机叶轮产生平衡主要原因,针对不同情况提出了相应的对策。这些对策实践中取得良好效果

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  • Then, through successful application examples of high Voltage frequency converters in forced draft fan and induced draft fan control in thermal power plants, this new technology is prove

    通过高压变频器火电厂送、引风机等设备改造中的成功应用实例证明变频调速控制获得卓越的技术性能极其显著的经济、社会效益,具有很好的推广应用价值。

    youdao

  • To eliminate the frequent failures of induced draft fans installed at Shimen Power Plant due to serious vibrations an on line vibration monitoring system has been developed for the above fans.

    针对石门电厂引风机振动频发故障,研制出引风机振动在线监测系统

    youdao

  • Analyze the cause and treatment of worn working surface of bearing pads for induced draft fan, after welding repair, the broken babbit alloy bearing pads in actual application has good usage effect.

    简单分析引风机轴瓦工作表面磨损原因处理方法,实际应用损坏巴氏合金轴瓦经过焊接修复后,使用效果良好

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  • Author, Which is analyzed and induced form such aspects as Taiwan Land use plan level, draft, revision, deliberation and implement, explores the main issues of urban planning.

    作者从台湾土地使用计划层级拟定变更审议执行方面切入,藉由归纳分析探索都市计划重点问题,希望关心台湾都市计划者有所助益。

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  • For Francis turbines, the pressure pulsation in draft-tubes induced by helical vortex rope is one of the main problems and it would seriously affect the safe operation of the unit.

    混流式水轮机尾水管内螺旋形引起压力脉动造成混流式水轮机组振动主要根源之一严重威胁机组的安全运行

    youdao

  • By using electrostatic induced-draft device in the experiment, the qualities of silver were tested under different voltages in order to decide the best voltage for the improvement of cotton yarn.

    实验主要采用静电吸风装置不同电压生条质量确定电压多大有利于成质量提高

    youdao

  • By using electrostatic induced-draft device in the experiment, the qualities of silver were tested under different voltages in order to decide the best voltage for the improvement of cotton yarn.

    实验主要采用静电吸风装置不同电压生条质量确定电压多大有利于成质量提高

    youdao

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