PRODUCTION METHOD OF A DRIP IRRIGATION PIPE AND A DRIP IRRIGATION PIPE.

摘要

THIS INVENTION REFERS TO A PIPE FOR DRIP IRRIGATION PROVIDED WITH MEANS TO STRANGLE THE PRESSURE, SELF-REGULATING MEASURES OF THE CIRCULATION AND METHOD TO MANUFACTURE IT. THE DRIP IRRIGATION PIPE HAS A MAIN PIPE (31) WHOSE EXTERNAL SURFACE IS IN THE WAY THAT THE PRESSURE REDUCTION DUCT IS FORMED (30), THE LAST PROVIDED WITH WATER INLET OPENINGS (33). THE PIPING IS COVERED WITH A SHIRT (32) PROVIDED WITH OUTLET OPENINGS (34) FOR IRRIGATION.