Gas compressor axial impeller unit
The utility model provides a gas compressor axial impeller unit which comprises more than two axial impellers. The axial impellers are connected in sequence. A connecting type between two adjacent axial impellers is welding. The gas compressor axial impeller unit solves the technical problems of an...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model provides a gas compressor axial impeller unit which comprises more than two axial impellers. The axial impellers are connected in sequence. A connecting type between two adjacent axial impellers is welding. The gas compressor axial impeller unit solves the technical problems of an existing gas compressor axial impeller unit that processing difficulty is big, production cycle is long, service life is short, reliability is low and the like, and therefore the gas compressor axial impeller unit has the advantages of being short in production cycle, low in production cost and high in reliability. |
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