AMONG PIPE CONNECTING METHOD WITHOUT WELDING, IN ORDER TO TAKE ADVANTAGE OF PIPELINE FLANGE IS A INTEGRALLY MOLDED HIM PROCESSING METHOD AND APPARATUS FOR PRODUCING

摘要

The present invention relates to a method for processing a pipe integrated flange, which processes a part of a pipe into a flange, among pipe connecting methods for connecting the pipes using a flange, a gasket, and a clamp, and a processing apparatus of the pipe integrated flange. The processing apparatus of the pipe integrated flange comprises: a steel pipe fixing bracket part which supplies a steel pipe, fix the steel pipe when the steel pipe is molded into a flange, determines the width of the flange, and discharges the molded steel pipe after the molding is completed; and a processing head part which compresses the longitudinal end of the steel pipe through cold air to be processed and molded into the flange.