High-strength corrosion-resistant alloy steel wire

Abstract

The high-strength corrosion-resistant alloy steel wire comprises a steel wire body, and the steel wire body sequentially comprises a base layer, a corrosion-resistant layer and a wear-resistant layer from inside to outside. A composite steel core layer is arranged in the base layer, and a flame-retardant layer is arranged between the wear-resistant layer and the corrosion-resistant layer. The wear-resistant layer and the corrosion-resistant layer are arranged on the steel wire body, the strength of the steel wire body is improved, the service life of the steel wire body is prolonged, the composite steel core layer is arranged in the base layer in the steel wire body, and the tensile strength of the steel wire body is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel wires, in particular to a high-strength corrosion-resistant alloy steel wire. Background Art

[0002] Alloy steel wire, also known as cutting steel wire, is a special hard and brittle material used for cutting wire. It is also a special steel wire with zinc and copper plated on the surface. It has a wide range of uses and can be used to cut various high-precision hard and brittle products.

[0003] The existing alloy steel wire is thin and may break during cutting, which affects the cutting operation. In addition, the corrosion resistance of the existing alloy steel wire is poor. Utility Model Content

[0004] The main purpose of the utility model is to provide a high-strength corrosion-resistant alloy steel wire to solve the above technical problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-strength corrosion-resistant alloy steel wire, comprising a steel wire body, wherein the steel wire body comprises a base layer, a corrosion-resistant layer and a wear-resistant layer from the inside to the outside; a composite steel core layer is provided in the base layer, and a flame retardant layer is provided between the wear-resistant layer and the corrosion-resistant layer.

[0006] On the basis of the above scheme and as a preferred scheme of the above scheme: the composite steel core layer includes a core body, the outer periphery of the core body is provided with reinforcing ribs and nickel-plated steel core, and the reinforcing ribs and nickel-plated steel core are alternately arranged on the outer periphery of the core body.

[0007] On the basis of the above scheme and as a preferred scheme of the above scheme: the corrosion-resistant layer is supported by zinc-iron alloy.

[0008] On the basis of the above scheme and as a preferred scheme of the above scheme: the wear-resistant layer is made of galvanized steel strip.

[0009] On the basis of the above solution and as a preferred solution of the above solution: the flame retardant layer is made of zirconium boride material.

[0010] The beneficial effects of the utility model are as follows: a wear-resistant layer and a corrosion-resistant layer are provided on the steel wire body of the utility model, which improves the strength and service life of the steel wire body; a composite steel core layer is provided in the base layer of the steel wire body, which further improves the tensile strength of the steel wire body. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is a structural schematic diagram of the composite steel core layer of the utility model. DETAILED DESCRIPTION

[0013] In order to make the objectives, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments. However, the specific implementation methods and embodiments described below are for illustrative purposes only and are not intended to limit the present invention.

[0014] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0015] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0016] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0017] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0018] See attached figure Figure 1 to Figure 2 A high-strength corrosion-resistant alloy steel wire in this embodiment includes a steel wire body, which includes a base layer 1, a corrosion-resistant layer 2 and a wear-resistant layer 3 from the inside to the outside; a composite steel core layer is provided in the base layer 1, and a flame retardant layer is provided between the wear-resistant layer 3 and the corrosion-resistant layer 2.

[0019] Furthermore, the composite steel core layer includes a core body 5 , and a periphery of the core body 5 is provided with reinforcing ribs 6 and a nickel-plated steel core 7 , and the reinforcing ribs 6 and the nickel-plated steel core 7 are alternately arranged on the periphery of the core body 5 .

[0020] Preferably, the corrosion resistant 2 layer is supported by a zinc-iron alloy.

[0021] Preferably, the wear-resistant layer 3 is made of galvanized steel strip.

[0022] Preferably, the flame retardant layer 4 is made of zirconium boride material.

[0023] The steel wire body of the utility model is provided with a wear-resistant layer 3 and a corrosion-resistant layer 2, which improves the strength and service life of the steel wire body. The base layer 1 in the steel wire body is provided with a composite steel core layer, which further improves the tensile strength of the steel wire body.

[0024] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-strength corrosion-resistant alloy steel wire, characterized in that: It comprises a steel wire body, which comprises a base layer, a corrosion-resistant layer and a wear-resistant layer in sequence from the inside to the outside; a composite steel core layer is arranged in the base layer, and a flame-retardant layer is arranged between the wear-resistant layer and the corrosion-resistant layer.

2. The high-strength corrosion-resistant alloy steel wire according to claim 1, characterized in that: The composite steel core layer comprises a core body, and the outer periphery of the core body is provided with reinforcing ribs and a nickel-plated steel core, and the reinforcing ribs and the nickel-plated steel core are alternately arranged on the outer periphery of the core body.

3. The high-strength corrosion-resistant alloy steel wire according to claim 2, characterized in that: The corrosion-resistant layer is supported by a zinc-iron alloy.

4. The high-strength corrosion-resistant alloy steel wire according to claim 3, characterized in that: The wear-resistant layer is made of galvanized steel strip.

5. The high-strength corrosion-resistant alloy steel wire according to claim 4, characterized in that: The flame retardant layer is made of zirconium boride material.

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