Extravehicular spacesuit helmet pressure-bearing comprehensive experiment system
The utility model relates to an extravehicular spacesuit helmet pressure-bearing comprehensive experiment system, which comprises a high-pressure air source pressure-reducing part, a low-pressure pipeline part and a control recording part, the air inlet end of the high-pressure air source pressure-r...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to an extravehicular spacesuit helmet pressure-bearing comprehensive experiment system, which comprises a high-pressure air source pressure-reducing part, a low-pressure pipeline part and a control recording part, the air inlet end of the high-pressure air source pressure-reducing part is connected with an external high-pressure air supply pipeline, and the air outlet end of the high-pressure air source pressure-reducing part is connected with the air inlet end of the low-pressure pipeline part; a quick connector A connected with a space suit helmet is arranged at the air outlet end of the low-pressure pipeline part; the high-pressure gas source pressure reducing part and the low-pressure pipeline part are electrically connected with the control recording part respectively; the low-pressure pipeline comprises a needle valve A, an automatic pressure regulating branch and a pressure gauge A which are sequentially connected in series, the automatic pressure regulating branch comprises a |
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