Desarrollo del procedimiento de control de calidad para la construcción de un autotanque de gas de petróleo (GLP) de 8000 galones de capacidad de cabeza semiesférica según las Normas ASME.

Abstract

The present work of degree aims to develop the procedure of quality control for the construction of an automatic tank of liquefied pretoleum gas (LPG) of 8000 gallons of capacity of hemispherical head according to the norms ASME. The work began with the research of the norms that govern for this type of work, after the certified companies that perform this type of work were investigated, for example " the steel industry of the Andes" located in the city of Quito, made some visits to be able to observe how is the construction process and the types of tests that are carried out. With the information gathered to be proceeded to build the procedures manual specifying the activities that are carried out and controlled at each stage of the construction process. It was designed records to control the different stages, non-destructive tests and dimensional tests were realized to the GLP tank truck to realize this type of tests the personnel that realices the essays they must be qualified according to the norm ASME, with the implementionot hte quality control produces manual is an uncertified Company, the results obtained showed the correct manufacture o tank truck of the LPG cars it is a great contribution to the bussines sector with its implementation, quality products can be built to customers. It is recommended that the equipment to perform the tests should be calibrated properly for safe, accurate and reliable data.