这种用于装配燃气轮机拉杆式转子轮盘的专用工具结构设计简单、合理，制造和操作简便；
The tool special for assembling the gas turbine pull rod-type rotor disc has the advantages of simple and reasonable structural design, and simple and convenient manufacture and operation;
因此，对该鼓风机转子轮盘的强度进行了有限元计算与分析，认为该鼓风机经过修复后是可以安全使用的。
So the calculation and analysis on the blower rotor pan intensity are made through finite element method. It is concluded that after repair the blower can continue working safely.
对某发电厂大型鼓风机转子轮盘强度进行了有限元计算与分析，确认了转子轮盘在出现沿叶片外弧的弧形沟槽后，略加修复仍可安全使用。
This text made FEM calculation and analysis for rotor disk of heavy blower in a plant, and found that the disk can be reused safely again after the arc grooves along outside of blade being repaired.
首先根据转子系统的连接方式确定了涡轮盘应力计算边界条件，然后对该涡轮盘进行了热弹性、弹性应力和热应力分析。
First, the calculation boundary was determined according to the linkage mode of the rotor, then its elastic, thermoelastic and thermal stress analyses were made.
本文介绍关于两种转子叶片振动特性的比较研究，这两种叶片分别是用销钉和纵树形或燕尾形榫头联接到旋转轮盘上的。
This paper introduces a comparative study of vibration characteristics of two types of rotor blades that are attached to the disk by fir-tree root and pin respectively.
本文介绍关于两种转子叶片振动特性的比较研究，这两种叶片分别是用销钉和纵树形或燕尾形榫头联接到旋转轮盘上的。
This paper introduces a comparative study of vibration characteristics of two types of rotor blades that are attached to the disk by fir-tree root and pin respectively.
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