• 人们一般把它分为型,烟水冷型等类型

    Boilers may be broadly classified as shell, fire-tube and water-tube types.

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  • 内部镶以上水冷水冷管设有进水口出水口

    More than one water-cooling pipe is embedded into the furnace cover, and each water-cooling pipe is provided with a water inlet and a water outlet.

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  • 新型(多喷嘴置)水煤浆气化炉采用水冷耐火浇铸料组成的复合炉衬结构。

    Composite lining made of water-cooling pipe and refractory lining is used in the new type opposed-nozzles-gasifier for coal-water-slurry.

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  • 生产实践证明自动线水冷生产中取得良好效果,稳定高效变形成本专用生产线

    It also verified that the production li ne was a stable, high efficient, minute distortion and low cost special line for Membrane water wall panels.

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  • 从1发电机出口涡轮机进口这一段淡水冷损坏换新。

    No. 1 main generator engine fresh water cooling outlet to turbine inlet damaged, to be renewed.

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  • 讨论了中小电力电子设备电容器原始设备的CCG81电容器产品改造为使用CCGS - 3型水冷电容器过程教训经验

    This article introduces slot capacitor of welded pipe HF power electric equipment, and the lesson and experience of the CCGS-3 type water cooling capacitor reformed by primeval CCG81 type capacitor.

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  • 对于强制循环系统为了避免循环水动力性,设计均要求每一水冷设置节流孔

    For the forced circulation system, to avoid the excessive values of circulation water dynamic, every water cooling tube must be mounted throttle plate in the design.

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  • 水冷顶棚、水平低温过热器三个方面对日本350mw锅炉国内300mw锅炉结构设计进行分析与比较研究。

    This paper mainly discusses the comparison between the general designs in water wall, roof tubes and low temperature superheaters of the structure of Japanese 350mw boilers and Our 300mw boilers.

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  • 着重从锅炉设计不合理负荷过高煤种变化燃烧器缺陷节流阀结垢等方面分析水冷原因指出必须进行锅炉改造。

    Cause analysis of the water cooled wall tube burst focused on irrational points of design, excessive thermal loading, changes of coal category, burner defects and deposits in throttle valves.

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  • 采用计算流体力学软件CFX对超临界水冷容器出口温度分布进行数值分析

    The numerical analysis was performed on temperature distribution of the outlet nozzles in main vessel of SCWR(supercritical water reactor) by using computational fluid dynamics software CFX.

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  • 研究了某电厂500MW锅炉水冷壁辐过弯头在服役条件受力特征、显微组织变化变形规律探讨了开裂原因

    The stress analysis, microstructure change and deformation law of the elbow of the radiation superheater of a 500MW power boiler were studied and the reason of its failure was discussed.

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  • 本文阐述了600MW超临界压力锅炉垂直一上升水冷壁水动力研究结果

    The results of study on waterwall's hydrodynamics of 600MW supercritical Unit's primary riser tube coils are presented.

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  • 对于温度控制采用蒸汽盘加热冷冻水冷却的分程控制来实现的。

    The temperature is stage-wise controlled by adopting steam-coil heating and chilled-water cooling.

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  • 开裂电厂水冷进行化学成分金相组织分析断口进行了扫描电镜分析。

    The microstructure and chemical composition of cracked water-cooling wall pipe used in power plant were analyzed, and its fracture was analyzed by SEM.

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  • 拉伸自然冷却会产生不均匀产品,快速水冷却拉伸工艺能显著改善环境应力开裂性,成倍提高其强度

    It showed that a fast cooling after drawing was of benefit to dimensional stability, straightness, environmental stress cracking resistance, and strength of the drawn tubes.

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  • 甲板机械按照,则可共用甲板冲洗作为冷却路。

    If cooling sea water pipe is provided for deck machinery, wash deck lines shall be commonly used for cooling line.

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  • 分析水冷损坏原因提出改进措施

    This paper analyzes the damage reason of the water wall tube, and puts forward the improvement measures.

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  • 分析单根薄壁制工艺措施薄壁排成排弯上应用的可行性入手,讨论了水冷薄壁排的无梳形弯下的成排弯工艺方法。

    From aspect of applicability of single thin-wall tube bending measures in tube panel bending, panel bending procedure using cylinder bending die for water wall is discussed.

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  • 激光器水冷分段铝片组成放电内径8毫米,有效放电长度300毫米。

    In this laser the discharge tube with an inside diameter of 8mm and discharge length of 300mm is made of water-cooled segmented aluminium disks.

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  • 该文阐述了600MW超临界压力锅炉螺旋水冷传热计算研究结果

    The paper presents calculation and research results of heat transfer and wall temperatures of coiled tubes in the cooling walls of a 600MW supercritical pressure boiler.

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  • 叙述了失效锅炉进行化学清洗时,先应用水冷进行模拟清洗泄漏试验,再在此基础采用分步法清洗,实际清洗中获得效果

    Based on the water-tubes' simulant cleaning test, the ineffective boiler was cleaned through the stepwise method. A satisfactory effect was obtained after the actual cleaning.

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  • 麦克维尔中国生产的空调产品涵盖水冷冷水机组、风冷冷水机组、轻型商用空调机组水源热泵机组、空气处理机组风机压缩机系列产品。

    McQuay China manufactured products includes water cooled chiller, air cooled chiller, light commercial units, water source heat pump, air-handling unit, fan coil unit, compressor and so on.

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  • 水冷结构分析结果显示,爆裂处水冷宽度其他位置片约大2使该处的水冷温度高于其他位置的水冷

    Structure analyzing shows fin breadth is wider 2 times than that of other parts which makes water wall temperature higher than that of other position.

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  • 认为火焰冲刷水冷对流过热器烟温分布不均造成主要原因

    It is found that the main cause of tubes bursting is the flame in the burner washing down watercooled wall and the uneven distributed flue-temperature over the convection superheater.

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  • 介绍爆炸水冷试验制造测试数据

    Test, fabrication and measurement of the explosive method used in the expansion of tube with tube sheet in a water cooler are discussed.

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  • 超临界锅炉水冷壁螺旋平衡加工难点要点以及解决工艺措施

    The main points and difficult points in the drilling machining of balance tube for screw panel in the drilling and the method of solving these problems are introduced in this article.

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  • 通道冷却器设计采用微通道模型水冷激光二极,用ANSYS软件进行设计。

    Microchannel model, water-cool laser diode, ANSYS software in design of microchannel condenser.

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  • 循环流化床锅炉水冷磨损影响循环流化床锅炉运行的一个主要因素。

    The water erosion is the most serious fact, which affects potentially the CFB boiler performance.

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  • 锅炉右下集产生了很多环状裂纹三个渗水同时顶棚水冷塌陷

    A multitude of ring-shaped cracks and three water leakage points were discovered in the right side lower header of a boiler together with a cave-in of the boiler roof water-cooled wall.

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  • 阐述水冷涂料组成

    The Ingredients of the coating used for water-cooled hot mould process was described.

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