| 摘要 |
<p>The invention relates to hydraulic power engineering, and more particularly to reaction hydraulic machines. A high-pressure hydraulic machine, comprising a guide vane assembly, which is provided with a drive, a turbine chamber with a cylindrical surface having a guide in the form of a helix, an impeller with a hub, said impeller being disposed in the turbine chamber, and a discharge pipe, wherein the impeller is provided with two cylindrical casings, one of which is fixedly mounted on the hub, the inner edges of the vanes being rigidly connected to the outer surface of the casing, while the inner surface of the second casing abuts the outer edges of the vanes, which are rigidly connected thereto. The invention is directed toward increasing the reliability of the machine while also providing high performance.</p> |
