CN205309608U - Novel gas shielded welding wire - Google Patents
Novel gas shielded welding wire Download PDFInfo
- Publication number
- CN205309608U CN205309608U CN201520960166.8U CN201520960166U CN205309608U CN 205309608 U CN205309608 U CN 205309608U CN 201520960166 U CN201520960166 U CN 201520960166U CN 205309608 U CN205309608 U CN 205309608U
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- CN
- China
- Prior art keywords
- welding wire
- cavity
- utility
- model
- gas shielded
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of welding technique and specifically relates to a novel gas shielded welding wire, including the welding wire, the welding wire surface is equipped with the protective sheath, the inside cavity that is equipped with of welding wire, the inside packing of cavity has inert gas, the cavity internal surface is equipped with the arch. The utility model discloses simple structure, reasonable in design, the inside packing of this gas shielded welding wire has inert gas, keeps apart into the segment that length equals with the welding wire, and the welding wire that can effectively avoid not using is melted, and the cavity internal surface is equipped with the arch, has not only strengthened the area of contact of inert gas with the cavity, can also avoid expend with heat and contract with cold to lead to the fact the damage to the welding wire.
Description
Technical field
This utility model relates to welding technology field, especially a kind of new gas protection welding wire.
Background technology
Gas protecting welding wire is the special welding wire of gas shielded arc welding, the difference according to manufacture method, is also classified into solid core welding wire and the big class of flux-cored wire two. In currently used more be solid core welding wire, and solid welding wire is in use, it is impossible to controls the length that welding wire needs to use, causes that consumption unnecessary in use procedure is too much, improves use cost virtually.
Utility model content
In order to overcome existing deficiency, this utility model provides a kind of new gas protection welding wire.
This utility model solves its technical problem and be the technical scheme is that a kind of new gas protection welding wire; including welding wire, described welding wire outer surface is provided with protection set, is provided with cavity inside described welding wire; described cavity inside is filled with noble gas, and described cavity inner surface is provided with projection.
According to another embodiment of the present utility model, farther include, between described cavity, be spaced apart 25-30cm.
According to another embodiment of the present utility model, farther including, projection (5) number in described cavity is 16, and is evenly distributed on cavity inner surface.
The beneficial effects of the utility model are, are filled with noble gas inside this gas protecting welding wire, and welding wire is isolated into the segment that length is equal, can be prevented effectively from untapped welding wire and be melted; And cavity inner surface is provided with projection, not only increase the contact area of noble gas and cavity, moreover it is possible to avoid expanding with heat and contract with cold and welding wire is caused damage.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is this utility model cavity inside structural representation.
1-welding wire in figure, 2-protects set, 3-cavity, 4-noble gas, and 5-is protruding.
Detailed description of the invention
If Fig. 1 is structural representation of the present utility model; Fig. 2 is this utility model cavity inside structural representation; a kind of new gas protection welding wire; including welding wire 1; described welding wire 1 outer surface is provided with protection set 2; described welding wire 1 is internal is provided with cavity 3, and described cavity 3 is internal is filled with noble gas 4, and described cavity 3 inner surface is provided with protruding 5.
According to another embodiment of the present utility model, farther include, between described cavity 3, be spaced apart 25-30cm.
According to another embodiment of the present utility model, farther including, projection 5 number in described cavity 3 is 16, and is evenly distributed on cavity 3 inner surface.
During use, welding wire 1 is launched, owing to welding wire 1 is divided into the segment that size is identical by cavity 3, as long as melting the segment needing to use, meanwhile, the noble gas 4 in cavity 3 can completely cut off the heat produced when melting welding wire 1, it is to avoid the welding wire 1 that other need not use is melted.
Claims (3)
1. a new gas protection welding wire; including welding wire (1); described welding wire (1) outer surface is provided with protection set (2); it is characterized in that; described welding wire (1) is internal is provided with cavity (3); described cavity (3) is internal is filled with noble gas (4), and described cavity (3) inner surface is provided with projection (5).
2. new gas according to claim 1 protection welding wire, is characterized in that, be spaced apart 25-30cm between described cavity (3).
3. new gas according to claim 1 protection welding wire, is characterized in that, projection (5) number in described cavity (3) is 16, and is evenly distributed on cavity (3) inner surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520960166.8U CN205309608U (en) | 2015-11-27 | 2015-11-27 | Novel gas shielded welding wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520960166.8U CN205309608U (en) | 2015-11-27 | 2015-11-27 | Novel gas shielded welding wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205309608U true CN205309608U (en) | 2016-06-15 |
Family
ID=56311976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520960166.8U Expired - Fee Related CN205309608U (en) | 2015-11-27 | 2015-11-27 | Novel gas shielded welding wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205309608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113540631A (en) * | 2021-07-14 | 2021-10-22 | 重庆市赛博瑞新能源科技有限公司 | Integrated injection molding cylindrical lithium ion battery explosion-proof cap |
-
2015
- 2015-11-27 CN CN201520960166.8U patent/CN205309608U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113540631A (en) * | 2021-07-14 | 2021-10-22 | 重庆市赛博瑞新能源科技有限公司 | Integrated injection molding cylindrical lithium ion battery explosion-proof cap |
| CN113540631B (en) * | 2021-07-14 | 2022-12-06 | 重庆市赛博瑞新能源科技有限公司 | Integrated injection molding cylindrical lithium ion battery explosion-proof cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20161127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |