A method of using a reel end PE pipe socket installation unit

Abstract

The invention discloses a method for using a reel end PE pipe socket installation unit, which comprises the steps of PE pipe socket installation preparation, PE pipe end heating, PE pipe socket hard pipe and the like. The present invention adopts the method of electrically heating the inside of the PE pipe end through a conical electric heating head assembly, which can greatly reduce the risk of premature aging of the PE pipe end; The positioning of the pipe end needs manual positioning operation, and the installation of the throat clamp requires manual operation. The most labor-intensive processes of traditional manual socketing, such as PE pipe end heating and PE pipe end sleeve installation, can be completed automatically, which can greatly reduce the operator's workload. Labor intensity, improving installation efficiency; it can realize the installation of PE pipes with different outer diameter and inner diameter specifications, especially suitable for the installation of large diameter and thick wall PE pipes of large and medium-sized reel sprinkler irrigation machines.

Description

technical field [0001] The invention relates to an auxiliary installation system for a reel sprinkler irrigation machine, in particular to a method for using a PE pipe socket installation unit suitable for installing a PE pipe on a reel of a reel sprinkler irrigation machine, and belongs to the reel sprinkler irrigation technology field. Background technique [0002] Sprinkler irrigation is an irrigation method that uses special equipment such as nozzles to spray pressurized water into the air to form water droplets that fall to the ground sprinkler surface and crop surface. [0003] The reel sprinkler irrigation machine can irrigate a large area of ​​farmland, and can also control the amount of water sprayed according to the nozzle to meet the different requirements of users for the amount of sprinkler water. It is the sprinkler irrigation equipment usually selected for water-saving irrigation of farmland. The reel irrigation machine generally adopts the water turbine powe...

AI Technical Summary

Problems solved by technology

For large and medium-sized reel sprinkler irrigation machines, the nominal pressure of the PE pipe is usually 0.63-1.6MPa, the outer diameter is usually 65-250mm, the wall thickness of the pipe is usually 4.2-22.7mm, and the weight is relatively large. When installing the PE pipe, the end of the PE pipe is usually heated and softened before being manually socketed. The heating method is usually flame heating or hot oil heating, which is not only labor-intensive, long installation period, and low installation efficiency. Moreover, the way of flame heating or hot oil heating usually damages the outer surface of the end of the PE pipe, which in turn causes the risk of premature aging at the end of the PE pipe, which will reduce the overall quality of the reel sprinkler.

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