Cross pultrudada of glass fibre reinforced polyester for distribution networks of electric power and telecommunication, and process to obtain

摘要

b "cross pultrudada of glass fibre reinforced polyester for networks of electric power distribution and telecommunications, and process for obtaining it" d , and the hanger (1), (2).Produced by pultrusion process, by the use of thermosetting resin as matrix material and a glass fiber bundle type "and" borosilicate, type of yarn elongated.By its properties of high resistance, reinforcement, a total of 60% of the material.The garment hanger (1) is intended to be affixed to poles (9) of the electrical energy distribution network and telecommunication.To provide the correct positioning and support of the conductors and insulators (10) having to do so, six (6) holes (3), (4), (5), (6), (7) and (8),Standardized by the concessionaire, without this drilling alters the mechanical properties, physical, dielectric, optical, flexural strength and Barcol hardness, resistance to ultra violet (UV)Etc., achieved by the garment hanger (1) produced by pultrusion, in the shape of a quadrangular section, hollow, with thin walls, of the order of 4.00 mm wall thickness and a length of the end of 2.00 M.