FIELD: test.
SUBSTANCE: invention relates to test equipment and can be used for tests of strength hulls of deep-water vehicles for strength and air-tightness. Test bench comprises housing (1) with sealed cover (2) with seal (3) for placing tested article (6), means (4) for feeding the medium into the bench body and means (5) for recording parameters. Test bench body (1) has a spherical shape with a circular hole, along the perimeter of which on the inner side of the housing there is a sealing for the test bench sealing. Cover (2) is made in the form of a spherical segment, the base radius of which is more than the size of the circular hole in bench body (1). At that, cover (2) is located inside bench housing (1) and is equipped with drives for axial movement and turning by 90°.
EFFECT: technical result is higher reliability of device.
1 cl, 2 dwg
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