Device and method for testing tearing strength of aerostat capsule material
The invention relates to the field of aerostat tearing strength testing, and provides a device and a method for testing tearing strength of an aerostat capsule material. The device includes an aerostat capsule test piece, a blow-up structure, a differential pressure transducer, an air storage part a...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention relates to the field of aerostat tearing strength testing, and provides a device and a method for testing tearing strength of an aerostat capsule material. The device includes an aerostat capsule test piece, a blow-up structure, a differential pressure transducer, an air storage part and an industrial personal computer. The differential pressure transducer is connected to a second differential pressure port of the blow-up structure; the air storage part is connected to a second inflation inlet of the blow-up structure; the industrial personal computer is connected with the differential pressure sensor and the air storage part; the differential pressure transducer transmits the collected pressure difference to the industrial personal computer, the industrial personal computercontrols the inflation rate of the air storage part according to the pressure difference and records the pressure borne by the aerostat capsule test piece in real time, and when an opening of an aerostat capsule body material |
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