High muscle reinforced polyethylene of PP twines pipe

The utility model discloses a high muscle reinforced polyethylene of PP twines pipe, include the body that forms by the bonding of banded sheet spiral winding overlap joint and stride with same spiralwinding mode and press the cavity strengthening rib of bonding outside the body, the sheet includes...

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Bibliographische Detailangaben
1. Verfasser:	LI LIANGJIU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a high muscle reinforced polyethylene of PP twines pipe, include the body that forms by the bonding of banded sheet spiral winding overlap joint and stride with same spiralwinding mode and press the cavity strengthening rib of bonding outside the body, the sheet includes overlap joint portion and lower overlap joint portion, the width of overlap joint portion is greater than the width of overlap joint portion down, on the well back end of overlap joint bonding overlap joint portion under adjacent sheet of last overlap joint portion of sheet, on the well anterior segment of cavity strengthening rib overlap joint bonding overlap joint portion under, the last overlap joint portion end of cavity strengthening rib and adjacent sheet contacts and bonds this application and adopt between the sheet overlap joint preparation winding pipe each other, and the cavity strengthening rib has guaranteed that tubular product inner wall favors uniformity and consistency bondthe thin part that compri