FIELD: machine building.
SUBSTANCE: hydraulic cyclone casing is made as multilayer shell of rotation with cone or cone with cylindrical in top part shape of the internal surface. The casing contains composite materials with full and zone layers out of crossed spiral threads arranged along the geodesic paths and secured by polymer biding agent. Poles of the zone layers are arranged in top part of the cone surface of the shell, at that the pole parts of the zone layers are located on the internal surface of the shell.
EFFECT: increased erosion resistance of the hydraulic cyclone casing, increased service life.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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