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叶轮损坏
相关语句
  damaged impeller
     Reparation of Damaged Impeller of Large Water Pump by Brush Plating
     大型水泵叶轮损坏的电刷镀修复
短句来源
  blade disc damage
     Cause Analysis and Countermeasure for Blade Disc Damage of Circulating Water Pump
     循环水泵叶轮损坏原因分析及解决对策
短句来源
  “叶轮损坏”译为未确定词的双语例句
     This article is based on the combination of theoretical analysis and experimental data for deriving operating conditions of low specific speed pumps both for the sake of good efficiency and for the prevention of impeller damage.
     本文是在理论分析与实验资料综合的基础上导出了既有较好效率,又能防止叶轮损坏的低比转数泵的运行工况。
短句来源
     After analysis it is believed that the damage to the impeller in the Benfield steam compressor is casused by cavitation, water hammering, and impact erosion of the impeller by salt mixtures contained in the medium, and on this basis appropriate reform measures are taken, i.e., the rotor and the volute are transformed.
     在分析认为苯菲尔蒸汽压缩机叶轮损坏原因是汽蚀和水击以及介质中含有盐混合物对叶片产生冲蚀所致的基础上,采取了相应改造措施,即对转子及蜗壳等进行了改造。
短句来源
     Aiming at the problems existing in circulating water system of generator workshop in SinoPec Sichuan Vinylon Works,the causes why the impellers of two circulating water pumps are damaged and the vacuum of the unit is low are analyzed,and the improvement plan of energy saving is put forward to decease the generation cost.
     针对四川维尼纶厂发电车间循环水系统运行中存在的问题,分析两台循环水泵叶轮损坏及机组真空低的原因,提出节能改造方案,降低发电成本。
短句来源
     Aiming at the common phenomena that impellers of centrifugal fan for power station are always damaged,the reason of damage is analyzed,and the relative designing improvement is carried out.
     针对电机用离心式通风机经常出现叶轮损坏的现象,分析了其损坏的原因,并进行了相应的设计改进。
短句来源
  相似匹配句对
     Reparation of Damaged Impeller of Large Water Pump by Brush Plating
     大型水泵叶轮损坏的电刷镀修复
短句来源
     Cause Analysis and Countermeasure for Blade Disc Damage of Circulating Water Pump
     循环水泵叶轮损坏原因分析及解决对策
短句来源
     CAGD FOR CENTRIFUGAL PUMP IMPELLER
     离心泵叶轮计算机辅助几何设计
短句来源
     Research and Manufacture of Impeller of Slurry Pump
     泥浆泵叶轮的研制
短句来源
     and the fif th is for battery damage.
     五是蓄电池损坏
短句来源
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  damaged impeller
Exchange controller Position-Sensor Problem Sensor failure Sensor electronics failure Damaged impeller 1.
      


This article is based on the combination of theoretical analysis and experimental data for deriving operating conditions of low specific speed pumps both for the sake of good efficiency and for the prevention of impeller damage. According to the given cavitation parameter, the design of suction nozzle is calculated.

本文是在理论分析与实验资料综合的基础上导出了既有较好效率,又能防止叶轮损坏的低比转数泵的运行工况。按给定的汽蚀参数计算了吸水段的构型。

After analysis it is believed that the damage to the impeller in the Benfield steam compressor is casused by cavitation, water hammering, and impact erosion of the impeller by salt mixtures contained in the medium, and on this basis appropriate reform measures are taken, i.e., the rotor and the volute are transformed. After the reform, the compressor runs normally, thereby assuring safety in production for the unit and showing that this type of compressor can be completely reformed by localization.

在分析认为苯菲尔蒸汽压缩机叶轮损坏原因是汽蚀和水击以及介质中含有盐混合物对叶片产生冲蚀所致的基础上,采取了相应改造措施,即对转子及蜗壳等进行了改造。改造后,压缩机运行正常,不仅保证了装置的安全生产,而且表明此类型压缩机完全可以进行国产化改造。

Aiming at the problems existing in circulating water system of generator workshop in SinoPec Sichuan Vinylon Works,the causes why the impellers of two circulating water pumps are damaged and the vacuum of the unit is low are analyzed,and the improvement plan of energy saving is put forward to decease the generation cost.

针对四川维尼纶厂发电车间循环水系统运行中存在的问题,分析两台循环水泵叶轮损坏及机组真空低的原因,提出节能改造方案,降低发电成本。

 
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