Diseño y fabricación por fundición del sistema de soporte y conexión para un prototipo de bomba de desplazamiento positivo

Abstract

The work presented is about the design and manufacturing process of the support and connection system of a positive displacement pump prototype. For the development of this one, a theoretical framework framed in the area of hydraulic pumps has been investigated, as well as the area of foundry technology. The methodology used consisted in the design of the mechanical elements, the process of obtaining components in addition to the simulation by finite elements together with the manufacture of elements. To obtain the pieces with the selected alloy based on constructive and strength properties, the molding mixture and procedure described in this document has been taken into account. The pieces obtained have properties that require verification, which has been done through various non-destructive tests (penetrating inks) and destructive tests (spark spectrometry, traction).