离心式压缩机

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[机] centrifugal compressor
离心式压缩机旋转失速故障机理_离心压缩机_百事通_中国压缩机网关键词：离心式压缩机；旋转失速；故障机理；诊断 [gap=396]Keywords: centrifugal compressor; rotating stall; principle; disgnose
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radial compressor
... radial commutator 辐射式整流子 radial compressor 离心式压缩机 radial cutter 侧面铣刀 ...
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compressor
离心式压缩机的喘振原因及预防 - Powered by Discuz! 关键词 离心式压缩机 喘振喘振点性能曲线旋转脱离 [gap=5888]Key words: Centrifugal compressor Surging Surfing point
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centrifugal
关键词：离心式压缩机；三元叶轮；优化设计 [gap=655]Key words：centrifugal compressor；3-D impeller；

短语

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离心式压缩机在石化工业的应用很广，尤其是在乙烯工业的应用。
Centrifugal compressor in the petrochemical industry application is very wide, especially in the application of ethylene industry.
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阐述了离心式压缩机机壳加工中的空间相交深孔的参数化编程方法。
Parametrization programming of space intersection deep hole in casing machining of centrifugal compressor is set forth.
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焦炉气大部分是氢和甲烷，气体不纯净，因此，一般用离心式压缩机。
Coke oven gas is most hydrogen and methane gas is not pure, and, therefore, generally with the centrifugal compressor.

离心式压缩机
离心式压缩机中气压的提高，是靠叶轮旋转、扩压器扩压而实现的。根据排气压力的高低，可将其分为三类：离心通风机，风压在10-15kPa范围或小于此值；离心鼓风机，风压在15~350kPa范围；离心压缩机，风压在350kPa以上。

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