CN103846567A - Alloy welding wire - Google Patents
Alloy welding wire Download PDFInfo
- Publication number
- CN103846567A CN103846567A CN201310623433.8A CN201310623433A CN103846567A CN 103846567 A CN103846567 A CN 103846567A CN 201310623433 A CN201310623433 A CN 201310623433A CN 103846567 A CN103846567 A CN 103846567A
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- CN
- China
- Prior art keywords
- welding wire
- quadrangle
- welding
- cross
- section
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
- B23K35/0261—Rods, electrodes, wires
- B23K35/0272—Rods, electrodes, wires with more than one layer of coating or sheathing material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
- B23K35/0261—Rods, electrodes, wires
- B23K35/0277—Rods, electrodes, wires of non-circular cross-section
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetallic Welding Materials (AREA)
Abstract
The invention relates to a welding wire, and particularly discloses an alloy welding wire, which comprises a welding wire body, wherein the cross section of the welding wire body is a quadrangle which is formed by connecting four inwards-sunken circular arcs end to end. According to the alloy welding wire with the structure, the cross section of the welding wire is designed into the quadrangle with inwards-sunken sides, i.e. a quadrangle with sharp corners, so that the problem of high rolling rate of the welding wire is effectively solved; in addition, due to the existence of the sharp corners, the probability of occurrence of the problems of difficulty in arc striking, arc breaking and the like during welding is also reduced, and welding effects are well ensured.
Description
Technical field
The present invention relates to a kind of welding wire, particularly a kind of alloy welding wire.
Background technology
When welding, as the welded wire material of filling metal or the use of conduct conduction simultaneously, the cross section of existing welding wire is generally circle, can roll, and easily brings confusion to working site.
Invention CN201970025U has announced a kind of alloy welding wire, the cross section of this welding wire is square, thereby solve the problem that welding wire easily rolls, but brought welding during because cross section lines are too stiff, be difficult for the even easily problem of current interruption of striking, greatly affected production efficiency.
Summary of the invention
For above-mentioned defect of the prior art, the invention provides a kind of alloy welding wire, this welding wire has not only ensured self intensity, toughness has also solved the problem that welding wire easily rolls, and has avoided being difficult for the consequence of striking, easy current interruption simultaneously, has ensured welding efficiency.
A kind of alloy welding wire of the present invention; Comprise welding wire body, the cross section of described welding wire body is quadrangle, and wherein, quadrangle is by four end to end formation of the circular arc caving inward.
Preferably, in described quadrangle, the joint on every two limits is semi arch and joins.
Preferably, described this external surface of welding wire is coated with olive oil reservoir.
Adopt after said structure, by the cross section of welding wire is designed to the quadrangle that every limit caves inward, it is angular quadrangle, the problem of effectively having avoided welding wire easily to roll, while is due to the existence of wedge angle, in the time of welding, also reduce to be difficult for the probability that the problem such as striking, current interruption occurs, ensured admirably welding effect; Be set to semi arch by the joint on every two limits in quadrangle and join, ensured the intensity of welding wire, in the processes such as carrying, be difficult for causing local loss, guaranteed the stability of welding current in welding process; By at the coated olive oil reservoir of welding wire outer surface, play lubricant effect, effectively improve Wire Performance.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the partial enlarged drawing of joint, two limits in quadrangular cross section of the present invention.
Detailed description of the invention
In order to make those skilled in the art person understand better the present invention program, and above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with embodiment and embodiment accompanying drawing, the present invention is further detailed explanation.
As shown in Figure 1, a kind of alloy welding wire of the present invention; Comprise welding wire body 1, the cross section of described welding wire body 1 is quadrangle, and wherein, quadrangle is by four end to end formation of the circular arc caving inward.By the cross section of welding wire is designed to the quadrangle that every limit caves inward, it is angular quadrangle, the problem of effectively having avoided welding wire easily to roll, while is due to the existence of wedge angle, in the time of welding, also reduce to be difficult for the probability that the problem such as striking, current interruption occurs, ensure admirably welding effect. preferred, as shown in Figure 2, in described quadrangle, the joint on every two limits is semi arch and joins, ensure the intensity of welding wire, in the processes such as carrying, be difficult for causing local loss, guaranteed the stability of welding current in welding process.
Preferably, as shown in Figures 1 and 2, this external 1 surface of described welding wire is coated with olive oil reservoir, plays lubricant effect, has effectively improved Wire Performance.
The above; be only the specific embodiment of the present invention, protection scope of the present invention is not limited to this, any be familiar with those skilled in the art the present invention disclose technical scope in; the variation that can expect easily or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claim was defined.
Claims (3)
1. an alloy welding wire, is characterized in that: comprise welding wire body, the cross section of described welding wire body is quadrangle, and wherein, quadrangle is by four end to end formation of the circular arc caving inward.
2. a kind of alloy welding wire according to claim 1, is characterized in that: in described quadrangle, the joint on every two limits is semi arch and joins.
3. a kind of alloy welding wire according to claim 1, is characterized in that: described this external surface of welding wire is coated with olive oil reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310623433.8A CN103846567A (en) | 2013-12-01 | 2013-12-01 | Alloy welding wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310623433.8A CN103846567A (en) | 2013-12-01 | 2013-12-01 | Alloy welding wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103846567A true CN103846567A (en) | 2014-06-11 |
Family
ID=50854945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310623433.8A Pending CN103846567A (en) | 2013-12-01 | 2013-12-01 | Alloy welding wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103846567A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210926A (en) * | 2021-05-28 | 2021-08-06 | 华东交通大学 | Preparation method of multi-principal-element welding wire and high-entropy welding method |
-
2013
- 2013-12-01 CN CN201310623433.8A patent/CN103846567A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210926A (en) * | 2021-05-28 | 2021-08-06 | 华东交通大学 | Preparation method of multi-principal-element welding wire and high-entropy welding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140611 |