CN203197475U - High-hardness abrasion-resistant welding wire - Google Patents
High-hardness abrasion-resistant welding wire Download PDFInfo
- Publication number
- CN203197475U CN203197475U CN 201320206237 CN201320206237U CN203197475U CN 203197475 U CN203197475 U CN 203197475U CN 201320206237 CN201320206237 CN 201320206237 CN 201320206237 U CN201320206237 U CN 201320206237U CN 203197475 U CN203197475 U CN 203197475U
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- CN
- China
- Prior art keywords
- welding wire
- groove
- wire body
- hardness
- welding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
A high-hardness abrasion-resistant welding wire comprises a welding wire body. A copper plating layer wraps the periphery of the of the welding wire body. A groove which is coiled in a spiral shape is formed in the welding wire body in the copper plating layer. The groove is filled with welding agents. The width of the groove is 0.05-0.2mm, and the depth of the groove is 0.05-0.1mm. Compared with the prior art, the high-hardness abrasion-resistant welding wire has the advantages of being high in hardness, long in storing time, strong in abrasion-resistant performance and good in working effect. The high-hardness abrasion-resistant welding wire is very suitable for being used for carbon dioxide shielded welding.
Description
Technical field
The utility model relates to a kind of welding wire, is specifically related to a kind of high hardness wear-resisting welding wire.
Background technology
Existing carbon dioxide gas arc welding welding wire, owing to reasons such as structure and specifications, hardness is low, wears no resistance, and the work effect is undesirable.
Summary of the invention
The purpose of this utility model is exactly the defective that exists at prior art, and a kind of high hardness wear-resisting welding wire is provided.
Its technical scheme is: comprise the welding wire body, be enclosed with copper plate in welding wire body periphery.Offering width on the welding wire body of described copper plate inside and be 0.05-0.2 millimeter, the degree of depth is 0.05-0.1 millimeter groove of shape coiling in the shape of a spiral, fills welding agent in the groove.
The utility model has the hardness height is arranged, the holding time is long, anti-wear performance strong, the advantage of good working effect compared with prior art.Being particularly suitable for carbon dioxide gas arc welding uses.
Attached description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
The specific embodiment
With reference to Fig. 1, a kind of high hardness wear-resisting welding wire comprises welding wire body 1, is enclosed with copper plate 4 in welding wire body 1 periphery.Offering width on the welding wire body 1 of described copper plate 4 inside and be 0.05-0.2 millimeter, the degree of depth is 0.05-0.1 millimeter groove 2 of shape coiling in the shape of a spiral, fills welding agent 3 in the groove.
Claims (1)
1. high hardness wear-resisting welding wire, comprise the welding wire body, be enclosed with copper plate in welding wire body periphery, it is characterized in that: offering width on the welding wire body of described copper plate inside and be 0.05-0.2 millimeter, the degree of depth is 0.05-0.1 millimeter groove of shape coiling in the shape of a spiral, fills welding agent in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320206237 CN203197475U (en) | 2013-04-23 | 2013-04-23 | High-hardness abrasion-resistant welding wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320206237 CN203197475U (en) | 2013-04-23 | 2013-04-23 | High-hardness abrasion-resistant welding wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203197475U true CN203197475U (en) | 2013-09-18 |
Family
ID=49141615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320206237 Expired - Fee Related CN203197475U (en) | 2013-04-23 | 2013-04-23 | High-hardness abrasion-resistant welding wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203197475U (en) |
-
2013
- 2013-04-23 CN CN 201320206237 patent/CN203197475U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20140423 |