Molten steel alloying cored wire
The cored wire design with multiple protective and support layers addresses oxidation and wear issues, ensuring high-quality production and safe handling.
Patent Information
- Application Number
- CN202420615593.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-28
Smart Images
Figure CN222139172U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cored wires, in particular to a cored wire alloyed with molten steel. Background Art
[0002] It is made of alloy powder wrapped by steel strip. According to the different alloy powders, it can be divided into: silicon calcium cored wire, silicon manganese calcium wire, silicon calcium barium wire, barium aluminum wire, aluminum calcium wire, calcium iron wire, pure calcium wire, etc. The winding appearance is similar to a coil.
[0003] In a cored wire alloyed with molten steel, due to the material inside the cored wire, it has a greater affinity for oxygen in the air, which will cause it to react with oxygen, thereby indirectly affecting the production quality of the product. At the same time, friction will be generated during the movement and placement of the cored wire, which will cause damage to the surface of the cored wire over a long period of time, and will also affect the quality of the product. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a cored wire alloyed with molten steel to solve the problem mentioned in the above background technology that it is impossible to take effective anti-oxidation measures and perform wear-resistant treatment on the cored wire body, thereby resulting in reduced production quality.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a cored wire alloyed with molten steel, comprising an outer skin, the inner wall of the outer skin layer is fixedly installed with a wear-resistant layer, the inner wall of the wear-resistant layer is fixedly installed with an anti-oxidation layer, the inner wall of the anti-oxidation layer is fixedly installed with a support layer, and the inner wall of the support layer is fixedly installed with an alloy layer.
[0006] Preferably, an anti-slip strip is fixedly mounted on the outer surface of the outer skin.
[0007] Preferably, the wear-resistant layer is divided into a polyethylene layer and a steel alloy layer, and the anti-oxidation layer is divided into a heat insulation layer, an anti-oxidation layer and an anti-corrosion layer.
[0008] Preferably, the polyethylene layer is coated with polyethylene material to achieve wear resistance, and the steel alloy layer is provided with steel alloy to achieve wear resistance and support.
[0009] Preferably, the heat insulation layer is provided with aerogel felt to achieve the effect of heat insulation, the anti-oxidation layer is provided with carbon / carbon composite material to achieve the effect of anti-oxidation, and the anti-corrosion layer is provided with epoxy resin to achieve the effect of anti-corrosion.
[0010] Preferably, the material of the support layer is steel alloy.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. The cored wire alloyed with liquid steel is provided with a wear-resistant layer, an anti-oxidation layer, a heat-insulating layer, an anti-oxygen layer, an anti-corrosion layer, a polyethylene layer and a steel alloy layer, thereby being able to effectively protect the alloy layer, avoiding the influence of oxygen on alloy production, and improving the practicability of the device.
[0013] 2. The cored wire alloyed with liquid steel can effectively support and protect the cored wire through the coordinated setting of the support layer and the anti-slip strip. At the same time, the setting of the same source material will not affect the reaction of the device, and the setting of the anti-slip strip can prevent the staff from slipping when pulling. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the cross-sectional elevation plan structure of the utility model;
[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the anti-oxidation layer of the utility model;
[0017] Figure 4 It is a schematic diagram of the plane structure of the wear-resistant layer of the utility model.
[0018] In the figure: 1. Outer skin; 2. Wear-resistant layer; 3. Anti-oxidation layer; 4. Support layer; 5. Alloy layer; 6. Heat insulation layer; 7. Anti-oxygen layer; 8. Anti-corrosion layer; 9. Polyethylene layer; 10. Steel alloy layer; 11. Anti-slip strip. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] Embodiment 1:
[0021] Please refer to Figure 1-4A cored wire alloyed with liquid steel comprises an outer skin 1, a wear-resistant layer 2 is fixedly installed on the inner wall of the outer skin 1, an anti-oxidation layer 3 is fixedly installed on the inner wall of the wear-resistant layer 2, an alloy layer 5 is fixedly installed on the inner wall of the support layer 4, the wear-resistant layer 2 comprises a polyethylene layer 9 and a steel alloy layer 10, the anti-oxidation layer 3 comprises a heat-insulating layer 6, an anti-oxidation layer 7, and an anti-corrosion layer 8, the polyethylene layer 9 is wear-resistant by applying polyethylene material, the steel alloy layer 10 is wear-resistant and supports by being provided with a steel alloy, the heat-insulating layer 6 is heat-insulating by providing aerogel felt, the anti-oxidation layer 7 is anti-oxidation by providing a carbon / carbon composite material, and the anti-corrosion layer 8 is anti-corrosion by providing an epoxy resin.
[0022] Working principle: When the equipment is being stored, the aerogel felt in the thermal insulation layer 6 plays a role of thermal insulation. It is a porous material with nano-scale pores. The oxygen-proof layer 7 has the advantages of low density, low thermal expansion coefficient, high thermal conductivity and mechanical strength that increases instead of decreases with increasing temperature through the carbon-carbon composite material, thereby playing an anti-oxidation role. The anti-corrosion layer 8 is isolated from the surrounding medium by applying epoxy resin to achieve the anti-corrosion effect. The polyethylene layer 9 achieves the effect of wear resistance and corrosion resistance by setting polyethylene. The steel alloy layer 10 achieves the effect of wear resistance by setting steel alloy material. Compared with the relevant technology, the utility model provides a steel liquid alloyed core wire with the following beneficial effects: The design can effectively protect the alloy layer 5, avoid the influence of oxygen on alloy production, and improve the practicability of the device.
[0023] Embodiment 2:
[0024] Please refer to Figure 1-4 A support layer 4 is fixedly installed on the inner wall of the anti-oxidation layer 3, and an anti-slip strip 11 is fixedly installed on the outer surface of the outer skin 1. The material of the support layer 4 is a steel alloy.
[0025] In this embodiment: an anti-slip strip 11 is fixedly mounted on the outer surface of the outer skin 1 .
[0026] Specifically: four anti-slip strips 11 are provided.
[0027] Working principle: The supporting layer 4 is a steel alloy material with high hardness, which can effectively support the main body of the cored wire, thereby protecting the interior. The anti-slip strip 11 arranged on the outer surface can achieve an anti-slip effect. Compared with the related art, the utility model provides a steel-alloyed cored wire with the following beneficial effects: the design can effectively support and protect the cored wire, and the setting of the homologous material will not affect the reaction of the device. The setting of the anti-slip strip 11 can prevent the staff from slipping when pulling.
[0028] The controller is an existing structure, and the control circuit can be implemented through simple programming by technicians in this field. It belongs to the common knowledge in this field. It is only used without modification, so the control method and circuit connection are not described in detail.
[0029] The above-mentioned equipment is used in different ways for each device. It is selected and used according to actual conditions, and various parameters are referred to, in accordance with the functions of the equipment used and the effects achieved.
[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A cored wire alloyed with liquid steel, comprising a sheath (1), Features: The inner wall of the outer skin (1) layer is fixedly mounted with a wear-resistant layer (2), the inner wall of the wear-resistant layer (2) is fixedly mounted with an anti-oxidation layer (3), the inner wall of the anti-oxidation layer (3) is fixedly mounted with a support layer (4), and the inner wall of the support layer (4) is fixedly mounted with an alloy layer (5).
2. The cored wire alloyed with liquid steel according to claim 1, Features: An anti-slip strip (11) is fixedly mounted on the outer surface of the outer skin (1).
3. The cored wire alloyed with molten steel according to claim 1, Features: The wear-resistant layer (2) is divided into a polyethylene layer (9) and a steel alloy layer (10), and the anti-oxidation layer (3) is divided into a heat insulation layer (6), an anti-oxidation layer (7) and an anti-corrosion layer (8).
4. The cored wire alloyed with molten steel according to claim 3, Features: The polyethylene layer (9) is coated with polyethylene material to achieve wear resistance, and the steel alloy layer (10) is provided with steel alloy to achieve wear resistance and support.
5. The cored wire alloyed with molten steel according to claim 3, Features: The heat insulation layer (6) achieves a heat insulation effect by arranging aerogel felt, the anti-oxidation layer (7) achieves an anti-oxidation effect by arranging a carbon / carbon composite material, and the anti-corrosion layer (8) achieves an anti-corrosion effect by arranging an epoxy resin.
6. The cored wire alloyed with molten steel according to claim 1, Features: The material of the support layer (4) is a steel alloy.