Novel electric-fusion pipe fitting
An electric fusion pipe fitting, a new technology, applied in the direction of pipes/pipe joints/fittings, hoses, pipes, etc., can solve the problems of poor fire prevention, wear resistance and waterproof performance, reduce the service life of electrofusion pipe fittings, etc., and achieve the service life long-term and reduce the cost of use
Pending Publication Date: 2018-02-13
江苏佳润管业有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to provide a new type of electrofusion pipe fitting, which has the advantages of long service life, solves the problem that the existing electrofusion pipe fittings have poor fireproof, wear-resistant and waterproof performance, and reduces the service life of the electrofusion pipe fittings.
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[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] see figure 1 , a new type of electrofusion pipe fitting, comprising a pipe material 1, the outer surface of the pipe material 1 is fixedly connected with a polyethylene layer 2, and the thickness of the polyethylene layer 2 is 0.5mm. By setting the polyethylene layer 2, the electrofusion pipe fitting can have waterproof function;
[0017] The outer surface of polyethylene layer 2 is fixedly connected with polyisobutylene layer 3, and the thickness of p...
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The invention discloses a novel electrofusion pipe fitting, which comprises a pipe, the outer surface of the pipe is provided with a polyethylene layer, the outer surface of the polyethylene layer is provided with a polyisobutylene layer, and the outer surface of the polyisobutylene layer is provided with a The polymethyl methacrylate layer, the outer surface of the polymethyl methacrylate layer is provided with a polyvinyl alcohol layer, the outer surface of the polyvinyl alcohol layer is provided with an acrylate layer, and the outer surface of the acrylate layer is provided with an asbestos layer. The present invention is provided with polyethylene layer, polyisobutylene layer, polymethyl methacrylate layer, polyvinyl alcohol layer, acrylate layer, asbestos layer, chlorinated polyvinyl chloride layer, polytetrafluoroethylene layer and aramid fiber layer The combined use of the existing electric fusion pipe fittings solves the problem of poor fireproof, wear-resistant and waterproof performance of the existing electric fusion pipe fittings, which reduces the service life of the electric fusion pipe fittings. The cost of use is worth promoting.
Description
technical field [0001] The invention relates to the technical field of pipe fittings, in particular to a novel electrofusion pipe fitting. Background technique [0002] Pipe fittings are parts that connect pipes into pipelines. Pipe fittings are used in water conservancy technology, irrigation and drainage. According to the connection method, they can be divided into four types: socket fittings, threaded fittings, flanged fittings and welded fittings. They are used in the same way as pipes. Made of high-quality materials, electric fusion pipe fittings are also a kind of pipe fittings. Electric fusion pipe fittings are generally installed outdoors and are exposed to wind and sun for a long time. However, the existing electric fusion pipe fittings have poor fireproof, wear-resistant and waterproof performance. , which reduces the service life of the electrofusion pipe fittings and increases the user's use cost. Contents of the invention [0003] The purpose of the present i...
Claims
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Login to View More IPC IPC(8): F16L9/14F16L11/12
CPCF16L9/14F16L11/12F16L11/125
Inventor 赵中华孙明礼周嘉
Owner 江苏佳润管业有限公司