File:Abouchage des deux bouteilles de PET.jpg
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Size of this preview: 327 × 599 pixels. Other resolutions: 131 × 240 pixels | 262 × 480 pixels | 700 × 1,283 pixels.
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Captions
Captions
Assembly of the two PET bottles for the creation of a Reverse Air Flow rocket.
Summary
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| Description |
Français : Abouchage des deux bouteilles de PET pour la réalisation d'une fusée à Flux d'Air Inversé. Cet abouchage doit assurer la tenue à la pression (qui tend à séparer les deux bouteilles) ; il doit aussi assurer l'étanchéité interne et externe. L'étanchéité interne (entre les deux bouteilles) est assurée par un presse-étoupe serrant l'aqueduc (le tube vert de plus grand diamètre)(ce presse étoupe presse le joint torique visible en noir sur l'image) ; elle est complétée par une embouchure de ballon latex (en jaune). L'étanchéité externe (vers l'extérieur) est assurée par un classique joint torique entre les deux goulots.
English: Assembly of two PET bottles for the creation of an Inverted Air Flow water rocket. This assembly must ensure resistance to pressure (which tends to separate the two bottles); it must also ensure internal and external sealing. The internal sealing (between the two bottles) is ensured by a O-ring (in black) on the aqueduct (the green tube of larger diameter); it is completed by a latex balloon mouth (in yellow). The external sealing (towards the outside) is ensured by a classic O-ring between the two necks. |
| Date | |
| Source | Own work |
| Author | Bernard de Go Mars |
Licensing
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I, the copyright holder of this work, hereby publish it under the following license:
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| Annotations | This image is annotated: View the annotations at Commons |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:53, 8 July 2020 | | 700 × 1,283 (46 KB) | Bernard de Go Mars (talk | contribs) | Uploaded own work with UploadWizard |
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