MANUFACTURING SYSTEM OF PIPE FOR VINYLHOUSE

摘要

PURPOSE: An apparatus for manufacturing pipes for a green house is provided to reduce the construction costs and maximize heat insulation of a green house. CONSTITUTION: An apparatus for manufacturing pipes for a green house comprises a feeder, a first forming unit, a second forming unit, a corrector, and a cutter. The first forming unit forms an uneven portion and a bent portion in a plate material. The second forming unit is arranged in the rear of the first forming unit and completes the plate material with the uneven portion and the bent portion into a pipe(110). The corrector is arranged in the rear of the second forming unit and corrects the completed pipe. The cutter cuts the completed pipe to a proper length.