Designing a combined casting mold for manufacture of a gasoline centrifugal pump body using CAD/CAM-systems

摘要

The present paper examines designing of a combined casting mold for manufacture of a gasoline centrifugal pump body. The paper offers technological solutions for obtaining high quality castings at the testing stage of the finished mold. The paper is intended for practical use and prepared by order of JSC 'Tomsk Electrical Engineering Plant' using software and equipment of the department 'Technologies of Computer-Aided Machinery Manufacturing' of the Tomsk Polytechnic University (TPU) under the economic contract within state import substitution program. In preparing the paper, CAD/CAM-systems KOMPAS-3D and PowerMILL were used. In 2015, the designed casting mold was introduced into the production process at JSC 'Tomsk Electrical Engineering Plant'.