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.
阐述了加工罗茨鼓风机转子型面的数控机床的改装，数控系统的功能配置，介绍了转子型面的加工程序及其调试。
Refitment of nc machine tool which machined rotor profile of Roots blower, and functional allocation of nc system are set forth. Machining procedure of rotor profile and its trial run are introduced.
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.
本实用新型涉及真空泵、鼓风机及液体输送泵的一种转子。
The utility model relates to a rotor of a vacuum pump, a blower and a fluid conveying pump.
使泵或鼓风机等转子能达到高转速，大抽量及用于不同的使用条件下。
The rotors of a pump or a blower can reach high rotational speed, and the utility model is used for different use conditions, such as large pumping amount.
使泵或鼓风机等转子能达到高转速，大抽量及用于不同的使用条件下。
The rotors of a pump or a blower can reach high rotational speed, and the utility model is used for different use conditions, such as large pumping amount.
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