Технологічний процес відновлення робочих поверхонь шліцевого вала осьового редуктора MR 372

Abstract

In this project entitled "Workflow restoration work surfaces splined shaft axial MR 372" are considered promising methods of restoration parts. That is surfacing in the environment CO2 and plasma spraying. And development of plants for plasma spraying. The project includes the following sections: Feasibility study data recovery methods. This section has the feasibility and necessity of introduction of new production process. In the technological part deals with the technological process of restoring parts selection and justification of methods of calculation and recovery of all necessary surface treatment regimes renewable and standardization of operations. In the design of the project given calculation, description and ordering new parts designed installation, NPC spraying, using «Festo». Scientific studies of the experimental modes polypropylene thermal spraying on a metal plate. In the economic part of the diploma calculation of economic efficiency of the process and calculations showing the feasibility and profitability using the projected installation. Chapters health and safety in emergency situations considered safety, environmental protection and planning for civilian protection. The project has all the necessary calculations and documents such as technological cards. Drawings attached.