• Considering bending and torsional vibration in a twisted blade, the transfer formula of state vector is introduced.

    考虑扭曲叶片弯曲扭转耦合振动影响。介绍了状态矢量间的递推关系式

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  • SF (b) series adopt special twisted blade design and flange flanging casing, which makes the noise lower and the air volume larger.

    系列风机的叶片采用特殊扭曲孤度设计机壳采用法兰边工艺,使风机噪音更低风量更大等特点。

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  • The primary goal of this paper is to discuss the engineering application of the bowed and twisted blade on sub-last and last stages of steam turbines.

    本文的主要目的讨论叶片大功率汽轮机低压缸末次东级工程应用问题。

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  • The composite blade as recited in claim 19 wherein the bundled core of filaments is twisted along its longitudinal axis.

    综合叶片作为背诵索赔19其中捆绑核心长丝扭曲沿

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  • By using 3d solid model, the twist-back Angle of steam turbine twisted long blade with integral shroud was analyzed and calculated.

    采用实体模型自带围带的汽轮机扭曲叶片扭转恢复进行计算分析

    youdao

  • By using 3d solid model, the twist-back Angle of steam turbine twisted long blade with integral shroud was analyzed and calculated.

    采用实体模型自带围带的汽轮机扭曲叶片扭转恢复进行计算分析

    youdao

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