Rediseño y Análisis Tribológico de las Máquinas Textiles Telar Plano y Urdidora de la Empresa TextilesTécnicos.

Abstract

In order to solve and satisfy the needs of the "Empresa de Textiles Técnicos”, it has been redesigned the gadget of braking for the weaver machine through the coupler of brake system who works with a screw potency improving the string tensile, and increasing. An analysis of the tribo-techmical pairs of the bench of the straingh clothe in which we found limited lubrication, getting a wet friction coefficient of 0.38. Solving the proved the problem we determined a hydrodynamic regimen of lubrication with a minimum density of hmin=0.55 and a friction coefficient of 0.01 reducing this the detrition of the tribologic pairs. Finally, a preventive maintenance plan was performed for the weaver and the straight clothe in order to avoid unnecessary stops and for increasing the company productivity.