Environment-friendly water pipe with natural bacteriostasis function

An environmentally friendly and functional technology, applied to pipes, rigid pipes, pipes/pipe joints/fittings, etc., can solve the problems of high construction costs and expensive copper pipes, and achieve low air leakage rate, light weight and smooth surface.

Inactive Publication Date: 2015-11-25
洛阳市伟创复合材料科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, copper pipes are the best products in water pipes, but copper pipes are expensiv...

Method used

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  • Environment-friendly water pipe with natural bacteriostasis function
  • Environment-friendly water pipe with natural bacteriostasis function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The environment-friendly drinking water pipe with natural antibacterial function described in this embodiment is copper-aluminum metallurgy combined with a single-sided copper composite structure on the inner surface. The drinking water pipe includes an aluminum substrate 1 and a copper foil 2, and the aluminum substrate 1 is pure The aluminum or aluminum alloy strip has a thickness of 0.15mm-10mm, and a copper foil 2 is metallurgically bonded to one side of the aluminum substrate 1, and the thickness of the copper foil is 0.15mm-2.5mm. During production, according to the design requirements, copper-aluminum metallurgical composite plate strips of different specifications can be produced by shearing, sawing, laser cutting, and wire cutting, and then made by bending, welding, riveting, buckling and other mechanical processing processes. 2 round pipes on the inner surface of the copper foil. The outer surface of the drinking water pipe is covered with a plastic pipe and f...

Embodiment 2

[0026] The environment-friendly drinking water pipe with natural antibacterial function described in this embodiment is a single-sided copper clad structure on the inner surface of copper-aluminum metallurgy. The drinking water pipe includes an aluminum substrate 1 and a copper foil 2, and the aluminum substrate 1 is The pure aluminum or aluminum alloy plate has a thickness of 0.15mm-10mm, and copper foil 2 is metallurgically bonded on both sides of the aluminum substrate 1, and the thickness of the copper foil is 0.3mm-1.5mm. During production, according to the design requirements, copper-aluminum metallurgical composite plates of different specifications can be produced by shearing, sawing, laser cutting, and wire cutting, and then made of copper-aluminum metallurgical composite plates through bending, welding, riveting, buckling and other mechanical processing processes. Foil 2 circular ducts on the inner surface. The outer surface of the drinking water pipe is covered with...

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Abstract

The invention provides an environment-friendly drinking water pipe with a natural bacteriostasis function. The drinking water pipe is made of materials of copper and aluminum metallurgical composite single-side copper; a copper and aluminum metallurgical composite plate belt uses aluminum as base materials; a metal aluminum base composite material of a single-side metallurgical composite copper belt is required to reach the metallurgical compounding between copper and aluminum; the copper belt needs to be pure copper or copper alloy with the copper content being higher than 60 percent. The copper layer surface of the copper and aluminum metallurgical composite materials is used as the inner surface of an air pipe. The copper and aluminum metallurgical compounding drinking water pipe belongs to a new generation of natural bacteriostasis (sterilization) environment-friendly drinking water pipe replacing the drinking water pipe made of pure copper, stainless steel or other materials. The drinking water pipe is made of copper and aluminum metallurgical compounding composite materials, and the bonding intensity is higher than or equal to 100MPa. The surface of the prepared copper and aluminum composite plate is smooth and flat. In the production process, phenomena of cracking, falling and the like cannot occur during the processing of bending, hole drilling, hole punching, thread tapping, antique processing, lacquering and the like, and the product quality and the finished product rate of the drinking water pipe are ensured.

Description

technical field [0001] The invention relates to a water pipe, in particular to an environment-friendly water pipe with natural antibacterial function. Background technique [0002] As we all know, water pipes are water supply pipes. Modern decoration water pipes are constructed by buried walls. There are three types of water pipes. The first type is metal pipes, such as hot-dip cast iron pipes with plastic lining, copper pipes, stainless steel pipes, etc. . The second category is plastic composite metal pipes, such as plastic composite steel pipes, aluminum-plastic composite pipes, etc. The third category is plastic pipes, such as PB, PP-R and so on. [0003] The common metal pipes on the market, such as galvanized pipes, after several years of use, produce a large amount of rust in the pipes. The yellow water flowing out not only pollutes sanitary ware, but also contains bacteria that grow on the rough inner wall. Rust causes excessive heavy metal content in the water, se...

Claims

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Application Information

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IPC IPC(8): F16L9/02
CPCF16L9/02
Inventor 郭红庆田凯
Owner 洛阳市伟创复合材料科技有限公司
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