PROCEDE D'ASSEMBLAGE DES PARTIES DE FONDATION D'UNE MACHINE HYDRAULIQUE
The invention relates to the construction of hydraulic machines. The assembly process forming the subject matter of the invention is characterised in that the shell 1 of the cone of the intake pipe 2 is mounted jointly with the joining band 3, these two parts being made beforehand as a single unit,...
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Zusammenfassung: | The invention relates to the construction of hydraulic machines. The assembly process forming the subject matter of the invention is characterised in that the shell 1 of the cone of the intake pipe 2 is mounted jointly with the joining band 3, these two parts being made beforehand as a single unit, and adjustment is carried out by arranging on the side with the foundation circle 4 a series of indentations 14, 19 in the joining band 3, then separating the parts 20, 21 thus formed until the inner curved surfaces of these parts coincide with the inner surface of the foundation circle 4, and thereafter closing the indentations 14, 19 by welding. The invention may be used in particular for designs of radial-axial hydraulic machines and those with adjustable blades. |
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