Conveying elbow with replaceable corner

The utility model discloses a conveying bent pipe with a replaceable corner. The method mainly comprises the following steps: 1, preparing raw materials; a flange plate is arranged at the top end of the conveying pipeline; the upper sealing gasket is mounted on the top surface of the flange at the t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG WEIWEI, CHEN SENYAO, LYU WENBIN
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 conveying bent pipe with a replaceable corner. The method mainly comprises the following steps: 1, preparing raw materials; a flange plate is arranged at the top end of the conveying pipeline; the upper sealing gasket is mounted on the top surface of the flange at the top of the conveying pipeline; a flange is arranged at the left end of the conveying pipeline; the lower sealing gasket is mounted on the left side surface of the flange plate at the left end of the conveying pipeline; an elliptical hole is formed in the outer side wall of the corner of the conveyingpipeline; an elliptical flange plate is arranged around the elliptical hole; an oval ring-shaped flange plate is arranged at the bottom of the sealing cover plate, the sealing cover plate is installed on the oval ring-shaped flange plate on the conveying pipeline through bolts, nuts and gaskets, an annular groove is formed in the oval ring-shaped flange plate on the conveying pipeline, and the sealing ring is installed i