“Implementación de una máquina de ensayo abrasivo pin on disk por la norma astm g99”

studies that have been carried out on the factors of a Pin on Disk mechanical system, applying the ASTM G99a standard, linking it in tribology’s field. Everything to act as a starting point to evaluate the influence of wearing, friction coefficient and lubrication volume caused by movements on solid surfaces when it is in continuous contact, accordingly providing practical and/or technical knowledge in this area of Mechanics. To fulfil this objective, the characteristics of the various components that will be essential for the elaboration and implementation of the design were considered. Therefore some parameters should be considered such as disk and spigot sizing, mechanical design system processes, selection of materials, speed control and electrical system. According to the ASTM G99 – 95A standard, (attached at the end of this document as an annex) for wear tests on pin – on – disk type machines, the conditions in which the test have been done are found in laboratories and obtained results. By implementing this pin-on-disk type abrasive testing machine, it has been possible to obtain a satisfactory design, optimizing resources, both in the use of materials and in terms of economics. Similarly, when observing the performance of the product obtained, it could be seen that it is in accordance with the objectives set, by demonstrating coefficients of friction, and other functions in the simulation of the activities corresponding to the equipment.

• Tác giả chính: Coque Toapanta, Alex Javier (author)
• Tác giả khác: Sarango Flores, John Davis (author)
• Định dạng: bachelorThesis
• Ngôn ngữ: spa
• Được phát hành: 2021
• Những chủ đề: COEFICIENTE DE FRICCIÓN; DESGASTE; NORMA ASTM G99A; PIN ON DISK; TRIBOLOGÍA; ELECTROMECÁNICA
• Truy cập trực tuyến: http://repositorio.utc.edu.ec/handle/27000/7967