Análisis estadístico en los diferentes controles de calidad, del procesamiento PVC extruido, con el fin de disminuir la fabricación de compuesto no conforme y producto defectuoso realizado como pasantía industrial en la empresa P.V.C GERFOR S.A.

Abstract

This project aims to show the importance of the rheological study of PVC pipe, because with the help of this method it is possible to make a prediction very close to the reality of the behavior of any type of pipe, which facilitates, in the future, avoiding failures in the pipeline. the production process. The study was carried out in the company PVC GERFOR SA, specifically, in the Raw Material laboratory, where the collection and analysis of data from the extrusion plant was carried out, during a period of time, approximately one year (2018).The data collected were subsequently subjected to a statistical analysis, in order to make the corresponding adjustments in the specifications of variables that affect the rheology of the PVC compound, obtaining for the year 2019 an improvement in all the rheological parameters of the different types of pipe.