온도보정감속기 시제품 개발을 위한 벤치마킹 및 적용소재 특성 분석

Abstract

Industrial valves and actuators are devices used to direct the flow of gases, liquids and solids, and to adjust flow rates, flow shielding, etc. Industrial valves are widely used in production processes in some processing industries to control the flow of fluids such as gases, liquids and fluidized solids. Currently, it is used for a wide variety of purposes in all industrial fields, and as the industry develops, it is an indispensable device for many process industries, construction industries, shipbuilding and offshore, power generation, and petrochemical industries, and valve control and adjustment are manual or automatic It can be implemented, there are thousands of types, and the market size is very large. Due to the characteristics of the industrial group, market growth in countries in the development stage is greater than in developed countries where infrastructure has been completed. As a result, not only existing overseas advanced companies but also local local companies are growing, and the competition in the market is getting fiercer. In the future, it is necessary to enter the high-end, high-performance, high-end product market for continuous growth not only in Korea but also overseas. This study is a benchmarking and benchmarking of Sunjin's products for the localization of temperature-compensating reducers, which are mainly used as actuators for valves that operate at extremely fluctuating temperatures (especially high temperatures) such as nuclear power plants, thermal power plants, and special chemical processing plants. Tensile tests and hardness tests were performed on applied materials (FCD450, FCD600, FCD700) to obtain mechanical property data for each material. For major components (gear parts), 3D Modeling was implemented through reverse engineering using a 3D shape measuring machine, and raw data of the material properties were reflected in the implemented modeling data, and structural analysis was performed through ANSYS S/W. By deriving the safety factor through structural analysis of the product, stability and deformation were confirmed.