Bending stainless steel soft pipe

A technology of stainless steel and soft tubes, applied in the direction of slender components, building components, etc., can solve the problems of low strength, high cost of copper tubes, and inability to bend well, and achieve the effect of reasonable structure

Pending Publication Date: 2019-03-08
浙江义腾特种钢管有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art and provide a bendable stainless steel flexible pipe, which aims to solve the technical problems of the prior art copper pipes such as high cost, low strength, and inability to bend well

Method used

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  • Bending stainless steel soft pipe
  • Bending stainless steel soft pipe
  • Bending stainless steel soft pipe

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] refer to figure 1 , the embodiment of the present invention provides a bendable stainless steel flexible pipe, which is characterized in that it includes a pipe body 1, a nozzle 2, a pipe hole 3, an insulating protective layer 4, and a water blocking layer 5. The pipe body 1 includes several A section of bendable part 11 and several sections of straight pipe part 12, said bendable part 11 is provided with several creases 111 for easy bending, the outer surface of said straight pipe part 12 is a smooth structure, said straight pipe part 12 is longer than the bendable part 11, the two ends of the pipe body 1 are provided with nozzles 2, the center of the nozzle 2 is provided with a pipe hole 3, and the inner surface of the pipe hole 3 is provided with a water blocking layer 5, so The outer surface of the pipe body 1 is provided with an insulating protective layer 4 , the cross section of the nozzle 2 and the pipe hole 3 is circular, and the plane where the nozzle 2 is loc...

Embodiment 2

[0025] refer to image 3 , The difference between this embodiment and Embodiment 1 is that: the cross section of the nozzle 2 and the tube hole 3 is rectangular.

Embodiment 3

[0027] refer to Figure 4 , The difference between this embodiment and Embodiment 1 is that the cross-sections of the nozzle 2 and the tube hole 3 are semicircular.

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Abstract

The invention provides a bending stainless steel soft pipe. The soft pipe is characterized by comprising a pipe body, pipe openings, pipe holes, an insulation protection layer and water blocking layers; the pipe body comprises multiple segments of bending parts and multiple segments of straight pipe parts, the bending parts are provided with multiple folds convenient to bend, the outer surfaces ofthe straight pipe parts are of smooth structures, the length of the straight pipe parts is larger than that of the bending parts, the pipe openings are formed in the two ends of the pipe body, the pipe holes are formed in the centers of the pipe openings, the water blocking layers are arranged on the inner surfaces of the pipe holes, and the insulation protection layer is arranged on the outer surface of the pipe body. Compared with the prior art, the bending stainless steel soft pipe is reasonable in structure, a stainless steel pipe replaces a copper pipe, the stainless steel pipe is of a soft structure, the bending parts are arranged on the center of the pipe body, and the technical problems that in the prior art, the copper pipe is high in cost, and low in strength, and bending cannotbe well achieved are solved.

Description

【Technical field】 [0001] The invention relates to the technical field of steel pipe processing, in particular to a bendable stainless steel soft pipe. 【Background technique】 [0002] In the prior art, copper tubes are more common in practical applications, mainly because copper tubes have good electrical and thermal conductivity. However, compared with stainless steel tubes, copper tubes have high cost and low strength, and copper tubes cannot be bent well. , The thermal conductivity of copper tubes and stainless steel tubes is similar. 【Content of invention】 [0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art and provide a bendable stainless steel flexible pipe, which aims to solve the technical problems of the prior art copper pipes such as high cost, low strength, and inability to bend well. [0004] In order to achieve the above object, the present invention proposes a bendable stainless steel flexible pipe, w...

Claims

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Application Information

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IPC IPC(8): F16S3/00
CPCF16S3/00
Inventor 陈小华朱则军
Owner 浙江义腾特种钢管有限公司
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