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[CN 201821570459.5] hot melt plug welding positioning press


[CN 201821570459.5] Title of Hot Melt Plug Welding Positioning Press: Application Number of Hot Melt Plug Welding Positioning Press: CN 201821570459.5 Applicant: Hebei Huidong Pipeline Co., Ltd. Application Date: 2018-9-26 Patent Type: Utility Model The utility model relates to a hot melt plug welding positioning press, which belongs to the field of pipeline processing equipment. It includes a handle, a pressure rod, a top plate, a supporting member, a positioning body, a mold, a positioning clip, and a bottom plate, the handle, pressure rod, positioning body and mold are connected in sequence from top to bottom, the top plate, support member, positioning clamp and bottom plate are connected in sequence from top to bottom, and the pressure rod vertically passes through the top plate; the utility model can accurately perform hot melt sealing on the pipe injection hole, pipe fitting injection hole and hot melt sleeve interface injection hole and exhaust hole through positioning in advance and pressurization and pressure stabilization during hot melt sealing, and the tensile yield strength at the repair is high, it is not easy to be damaged, and it will not damage the surrounding pipelines at the plugging place during plugging, which greatly prolongs the service life of the blocked pipelines.