Diseño y simulación de una maquina sandblasting con el respectivo sistema de extracción de polvo - cabina hermètica para limpieza de partículas.

In the present investigation project Sc has designed a pneumatic machine with its respective hermetic cabin, in order to solve the problem of delays in the maintenance of the turbos of the Central Termopichincha since the cleaning of said internal parts of the turbocharger, have been carried out By hand, which makes it Late plus maintenance. The primary objective of this machine is to improve the cleaning process of elements that will be balanced because having a better finish on the surface the balance will be more accurate because the Schenck balancer has sensors of temperature, weight, Rpm meters, combined with all its characteristics makes it a high precision equipment, which has an accuracy ranging from 1 milligram per square centimeter. This research aims to design and simulate a sandblastmg machine with the respective dust extraction system Airtight enclosure for cleaning particles. Calculations are based on one type of plastic shot. This research is descriptive and documentary. The simulation of the equipment is done by means of software of design, Solidwords to determine the critical points. For this investigation sc they have studied the needs of the company and Sc has decided to select the method of shot blasting by air pressure, the calculations are based according to the characteristics of the equipment owned by the company, The sandb asting fuc with pressure Compressor which is 7 bars and for the cabin were taken into account the characteristics of the balancer which were a bench of 2 meters long and the or supports that support up to a weight of 330 kilos. For the design of the sandb asting is used the norms ASME section VIII division I, which regulates the design of pressure vessels. The implementation of the project allows to reduce the cleaning time and have a good surface finish. According to the cost analysis that has been carried out in the Research shows that the project is feasible, TIR is 136.730 / 0 and in terms of cost benefit ratio cs dc 2.36

• Автор: Toctaguano Arequipa, Jose Luis (author)
• Формат: bachelorThesis
• Мова: spa
• Опубліковано: 2016
• Предмети: Sandblasting; Turbo; Granalia; Ciclón
• Онлайн доступ: http://repositorio.uteq.edu.ec/handle/43000/1777