High-impact-resistance PVC pipeline, processing device and processing technology of processing device

Abstract

The invention discloses a high-impact-resistance PVC pipeline, a processing device and a processing technology of the processing device. The high-impact-resistance PVC pipeline comprises an outer pipebody and an inner pipe body. The outer pipe body comprises protrusions and grooves which are distributed in an array manner. The protrusions and the grooves are distributed alternately. The processing device comprises a support frame. A feeding piece is arranged below the support frame. A clamping driving piece is arranged on the support frame. A push piece for pipe body processing is arranged atone end of the support frame, and a pipe body processing piece is arranged at the other end of the support frame. A material pushing piece is arranged below the support frame. According to the high-impact-resistance PVC pipeline, the processing device and the processing technology, the protrusions and the grooves which are distributed alternately are arranged on the pipe wall of the outer pipe body, and the protrusions and the grooves have the buffer function; the processing device performs flaring operation through a flaring device or cuts a pipe fitting through a cutting piece, meanwhile the adjusting operation of the inner diameter and the outer diameter of the pipe fitting is met, the applicability of the equipment is improved, different adjustment modes are adopted for different pipefittings, the damage of the pipe fittings can be reduced, the pipe waste is avoided, and the cost is reduced.

Description

technical field [0001] The invention relates to the field of PVC pipes, in particular to a high-impact PVC pipe, a processing device and a processing technique thereof. Background technique [0002] Polyvinyl chloride (PVC) is a polymer compound polymerized from vinyl chloride monomer, and it is one of the general-purpose plastic varieties with large output; it has excellent corrosion resistance due to its chemical stability, excellent acid resistance and alkali resistance. It has been widely used in industry, agriculture, municipal engineering, building water supply and drainage and other fields. The outer wall of the pipe body in the prior art is round, which is very easy to be damaged when it is impacted, and is in direct contact with the external concrete / sunlight during use, which affects the service life. In the prior art, the pipe body is processed during use. Most of them are used with flaring, but the pipe body of some materials is easily damaged after flaring, res...

AI Technical Summary

Problems solved by technology

The outer wall of the pipe body in the prior art is circular, which is easily damaged when it is impacted, and it is in direct contact with the concrete / sunlight outside during use, which affects the service life. In the prior art, the pipe body is processed during use Most of them are used by flaring, but the pipe body of some materials is easily damaged after flaring, resulting in waste of pipe materials and increased costs

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