CN203765185U - Abrasion-proof flux-cored wire - Google Patents
Abrasion-proof flux-cored wire Download PDFInfo
- Publication number
- CN203765185U CN203765185U CN201420071516.0U CN201420071516U CN203765185U CN 203765185 U CN203765185 U CN 203765185U CN 201420071516 U CN201420071516 U CN 201420071516U CN 203765185 U CN203765185 U CN 203765185U
- Authority
- CN
- China
- Prior art keywords
- flux
- cored wire
- layer
- ladle layer
- core body
- 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
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 17
- 230000001050 lubricating effect Effects 0.000 claims abstract description 7
- 239000003814 drug Substances 0.000 claims description 15
- 230000001976 improved effect Effects 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 abstract 7
- 239000010959 steel Substances 0.000 abstract 7
- 230000004907 flux Effects 0.000 abstract 4
- 230000035515 penetration Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Abstract
The utility model relates to a flux-cored wire, in particular to an abrasion-proof flux-cored wire. The abrasion-proof flux-cored wire comprises a flux core body and a steel ladle layer, wherein the flux core body is arranged in the steel ladle layer; the inner wall of the steel ladle layer is movably connected with two or more balls; the balls are clung to the surfaces of the flux core body; rolling grooves are formed in the inner wall of the steel ladle layer; the balls are embedded in the rolling grooves; the width of the openings of the rolling grooves are smaller than the diameters of the balls; oil penetration holes are formed in the steel ladle layer; a lubricating layer is arranged outside the steel ladle layer. The abrasion-proof flux-cored wire has the advantages that the friction between the flux core body and the steel ladle layer can be greatly reduced, so that the service life of the abrasion-proof flux-cored wire is prolonged; the cost is reduced; the efficiency is improved.
Description
Technical field
The utility model relates to a kind of flux-cored wire, especially wear-resistance flux-cored wire.
Background technology
Flux-cored wire is the welding for strip gap mostly, because the medicine core body of current flux-cored wire is all direct friction with firm covering, in the time there is relative displacement between two parts, easily make two mutual losses of parts, thus the service life of having reduced flux-cored wire.
Utility model content
The deficiency that wearing and tearing easily occur in order to overcome existing flux-cored wire, the utility model provides wear-resistance flux-cored wire.
The utility model solves the technical scheme that its technical problem adopts: wear-resistance flux-cored wire, comprise medicine core body and ladle layer, medicine core body is placed in ladle layer, and ladle layer inwall is flexibly connected with ball, ball and medicine core surface fit, and ball quantity is more than one.
According to another embodiment of the present utility model, further comprise that ladle layer inwall is provided with rolling groove, ball is embedded in rolling groove, and the A/F of rolling groove is less than the diameter of ball.
According to another embodiment of the present utility model, further comprise that ladle layer is provided with oil seepage hole, ladle layer is provided with lubricating layer outward.
The beneficial effects of the utility model are that this flux-cored wire can greatly reduce the mutual friction between medicine core body and ladle layer, thereby has extended its service life, has saved cost, has improved effect.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
1. medicine core bodys in figure, 2. ladle layer, 3. ball, 4. rolling groove, 5. oil seepage hole, 6. lubricating layer.
Detailed description of the invention
If Fig. 1 is structural representation of the present utility model, wear-resistance flux-cored wire, comprises medicine core body 1 and ladle layer 2, and medicine core body 1 is placed in ladle layer 2, ladle layer 2 inwall are flexibly connected with ball 3, ball 3 fits with medicine core body 1 surface, and ball 3 quantity are more than one, and ladle layer 2 inwall are provided with rolling groove 4, ball 3 is embedded in rolling groove 4, the A/F of rolling groove 4 is less than the diameter of ball 3, and ladle layer 2 is provided with oil seepage hole 5, the outer lubricating layer 6 that is provided with of ladle layer 2.
The inwall of ladle layer 2 is provided with the rolling groove 4 of one annular, and several balls 3 are covered with in whole rolling groove 4, because the opening on rolling groove 4 is less than the diameter of ball 3, so can being fitted on the medicine core body 1 in firm covering 2, ball 3 parts are unlikely to the whole rolling groove 4 that drops out, like this when medicine core body 1 is in the interior generation relative displacement of ladle layer 2 time, thereby can rotate and avoid it directly to rub via ball 3.And the outer lubricating layer 6 that is provided with of ladle layer 2, lubricating oil in lubricating layer 6 can enter on ball 3 via the oil seepage hole 5 on ladle layer 2, thereby avoid ball 3 to get rusty, affect the effect of abrasionproof, this flux-cored wire can greatly reduce the mutual friction between medicine core body and ladle layer, thereby extend its service life, saved cost, improved effect.
Claims (3)
1. wear-resistance flux-cored wire, comprises medicine core body (1) and ladle layer (2), and medicine core body (1) is placed in ladle layer (2), it is characterized in that, ladle layer (2) inwall is flexibly connected with ball (3), and ball (3) fits with medicine core body (1) surface, and ball (3) quantity is more than one.
2. wear-resistance flux-cored wire according to claim 1, is characterized in that, ladle layer (2) inwall is provided with rolling groove (4), and ball (3) is embedded in rolling groove (4), and the A/F of rolling groove (4) is less than the diameter of ball (3).
3. adjustment type flux-cored wire according to claim 1 and 2, is characterized in that, ladle layer (2) is provided with oil seepage hole (5), the outer lubricating layer (6) that is provided with of ladle layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420071516.0U CN203765185U (en) | 2014-02-19 | 2014-02-19 | Abrasion-proof flux-cored wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420071516.0U CN203765185U (en) | 2014-02-19 | 2014-02-19 | Abrasion-proof flux-cored wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203765185U true CN203765185U (en) | 2014-08-13 |
Family
ID=51282431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420071516.0U Expired - Fee Related CN203765185U (en) | 2014-02-19 | 2014-02-19 | Abrasion-proof flux-cored wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203765185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750756A (en) * | 2016-03-31 | 2016-07-13 | 海鑫国际精密通讯器件（南通）有限公司 | Flux-cored wire |
| CN112368109A (en) * | 2018-04-27 | 2021-02-12 | 霍伯特兄弟有限责任公司 | Microporous tubular welding wire |
-
2014
- 2014-02-19 CN CN201420071516.0U patent/CN203765185U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750756A (en) * | 2016-03-31 | 2016-07-13 | 海鑫国际精密通讯器件（南通）有限公司 | Flux-cored wire |
| CN112368109A (en) * | 2018-04-27 | 2021-02-12 | 霍伯特兄弟有限责任公司 | Microporous tubular welding wire |
| CN112368109B (en) * | 2018-04-27 | 2023-07-21 | 霍伯特兄弟有限责任公司 | Microporous tubular welding wire |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20170219 |