CN2889597Y - Aluminium parent metal mould for fusion casting and welding - Google Patents
Aluminium parent metal mould for fusion casting and welding Download PDFInfo
- Publication number
- CN2889597Y CN2889597Y CN 200620109337 CN200620109337U CN2889597Y CN 2889597 Y CN2889597 Y CN 2889597Y CN 200620109337 CN200620109337 CN 200620109337 CN 200620109337 U CN200620109337 U CN 200620109337U CN 2889597 Y CN2889597 Y CN 2889597Y
- Authority
- CN
- China
- Prior art keywords
- fastening bolt
- steel plate
- steel
- welding
- aluminum
- 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 - Lifetime
Links
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 36
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 238000003466 welding Methods 0.000 title abstract description 17
- 229910052751 metal Inorganic materials 0.000 title abstract description 6
- 239000002184 metal Substances 0.000 title abstract description 6
- 238000005266 casting Methods 0.000 title abstract 2
- 239000004411 aluminium Substances 0.000 title description 16
- 230000004927 fusion Effects 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 61
- 239000010959 steel Substances 0.000 claims abstract description 61
- 239000011819 refractory material Substances 0.000 claims description 9
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- 229910052786 argon Inorganic materials 0.000 description 3
- 238000005868 electrolysis reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005779 cell damage Effects 0.000 description 2
- 208000037887 cell injury Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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- Connection Of Plates (AREA)
Abstract
The utility model discloses a casting welding mould for aluminum-based metal, including a steel plate (1), a steel rod (4), fireproof material (6), aluminum-based metal (7), a fastening bolt (8) and a clamping steel plate (13). The steel plate (1), the steel rod (4) and the steel plate (3) are in welding connection. The steel rod (4) and the steel rod (5) are connected with the top part of the steel plate (1) and the steel plate (3). The fastening bolt (8) is equipped on the steel rod (4) and the fastening bolt (9) is equipped on the steel rod (5). A fastening bolt (10), a fastening bolt (11) and a fastening bolt (12) are equipped on the steel plate (3). The aluminum-based material (7) is wrapped by the fireproof material (6). The fastening bolt (8) and the fastening bolt (9) are clamped by the clamping steel plate (13). The fastening bolt (10), the fastening bolt (11) and the fastening bolt (13) are clamped by the clamping steel plate (14), only leaving the surface to be welded. The utility model solves the problem about the aluminum bus welding in intense magnetic field and facilitates the realization of uninterruption welding of aluminum cell damaged bus bar with great economic benefit.
Description
Technical field:
The utility model relates to a kind of founding weld mold of aluminum mother plate.
Background technology:
In Aluminum Electrolysis Production, for improving the output of current efficiency and aluminium, the current strength of aluminium cell is in rising trend, and the current strength of present domestic aluminium cell has reached 320KA.So big DC current makes electrolytic cell and has produced high-intensity magnetic field on every side, and magnetic field intensity surpasses 150GS.Conductive aluminum bus regular meeting's accidental damage aborning of electrolytic cell; the main at present direct current metal argon arc welding machine that adopts carries out REPAIR WELDING, but this welding method is very responsive to magnetic field, when magnetic field intensity surpasses 20GS; because strong arc magnetic blow can not normally be welded.For can REPAIR WELDING aluminium busbar, have only the back that will whole electrolysis sequence has a power failure with direct current metal argon arc welding REPAIR WELDING, the electrolytic cell sequence has a power failure and has not only caused bigger economic loss, the ordinary production of aluminium cell is caused to have a strong impact on simultaneously.Therefore the aluminium busbar solder technology in the high-intensity magnetic field is an aluminium electroloysis industry technical barrier anxious to be solved always.Some relevant enterprises are for solving this difficult problem both at home and abroad, a lot of tests and exploitation have also been carried out, as the direct current metal argon arc welding under magnetic field cancellation and the magnetic field shielding, Laser Welding, ratio-frequency welding, thermofussion welding, thermit welding etc., but these methods all have some defectives, drop into practical application seldom.
The utility model content:
The purpose of this utility model is: for the welding that do not have a power failure that realizes aluminium cell damage bus provides a kind of weld mold simple in structure, aluminium busbar welds a difficult problem in the high-intensity magnetic field to solve,
The utility model is to constitute like this:
It comprises steel plate (1), steel bar (4), refractory material (6), aluminum mother plate (7), fastening bolt (8), compresses steel plate (13), it is characterized in that: steel plate (1), steel plate (2), steel plate (3) are welded to connect, be connected with steel bar (4) and steel bar (5) at steel plate (1) and steel plate (3) top, fastening bolt (8) is installed on the steel bar (4), fastening bolt (9) is installed on the steel bar (5), fastening bolt (10), fastening bolt (11), fastening bolt (12) are installed on the steel plate (3); Refractory material (6) is wrapped in outside the aluminum mother plate (7), and with fastening bolt (8), fastening bolt (9) by compressing steel plate (13), fastening bolt (10), fastening bolt (11), fastening bolt (12) compress by compressing steel plate (14), only stay to be welded.
This mould compress steel plate (13) and compress steel plate (14) and aluminum mother plate (7) between have refractory material to regulate pad.
The utility model compared with prior art has the following advantages:
1, overcome in cell room, since strong arc magnetic blow, the difficulty that can not normally weld.
2, owing to the continuity of Aluminium Electrolysis, it is very big to the influence of production to have a power failure.Utilization of the present utility model, the welding method that do not have a power failure that makes aluminium cell damage bus can be implemented, and has produced very big economic benefit.
Description of drawings:
Accompanying drawing 1 is a front view of the present utility model;
Accompanying drawing 2 is a side view of the present utility model;
Accompanying drawing 3 is a vertical view of the present utility model.
Specific embodiment:
Aluminium busbar to the electrolytic aluminium factory fracture welds: aluminium busbar position to be welded processing is neat, and steel plate (1), steel plate (2), steel plate (3) are welded to connect according to the shape of aluminum mother plate (7).Be connected steel bar (4) and steel bar (5) at steel plate (1) with steel plate (3) top, steel bar (4) is gone up fastening bolt (8) is installed, and steel bar (5) is gone up fastening bolt (9) is installed.Go up installation fastening bolt (10), fastening bolt (11), fastening bolt (12) at steel plate (3).Shape according to aluminum mother plate (7), wrap with refractory material (6), can be as required, the cushioning refractory material, use fastening bolt (8), tight state's bolt (9) by compressing steel plate (13) then, fastening bolt (10), fastening bolt (11), fastening bolt (12) make refractory material (6) that aluminum mother plate (7) is tightly wrapped by compressing steel plate (14), only stay to be welded.Check the sealing of mould, guarantee can not spill aluminium liquid, weld at last.
Claims (2)
1, a kind of founding weld mold of aluminum mother plate, it comprises steel plate (1), steel bar (4), refractory material (6), aluminum mother plate (7), fastening bolt (8), compresses steel plate (13), it is characterized in that: steel plate (1), steel plate (2), steel plate (3) are welded to connect, be connected with steel bar (4) and steel bar (5) at steel plate (1) and steel plate (3) top, fastening bolt (8) is installed on the steel bar (4), fastening bolt (9) is installed on the steel bar (5), fastening bolt (10), fastening bolt (11), fastening bolt (12) are installed on the steel plate (3); Refractory material (6) is wrapped in outside the aluminum mother plate (7), and with fastening bolt (8), fastening bolt (9) by compressing steel plate (13), fastening bolt (10), fastening bolt (11), fastening bolt (12) compress by compressing steel plate (14), only stay to be welded.
2, the founding weld mold of aluminum mother plate according to claim 1 is characterized in that: compress steel plate (13) and compress steel plate (14) and aluminum mother plate (7) between have refractory material to regulate pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620109337 CN2889597Y (en) | 2006-04-05 | 2006-04-05 | Aluminium parent metal mould for fusion casting and welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620109337 CN2889597Y (en) | 2006-04-05 | 2006-04-05 | Aluminium parent metal mould for fusion casting and welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2889597Y true CN2889597Y (en) | 2007-04-18 |
Family
ID=38020250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620109337 Expired - Lifetime CN2889597Y (en) | 2006-04-05 | 2006-04-05 | Aluminium parent metal mould for fusion casting and welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2889597Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806425A (en) * | 2012-08-22 | 2012-12-05 | 黄河鑫业有限公司 | Method for welding cathode flexible bus of aluminum electrolysis cell without series power failure |
| CN103769786A (en) * | 2014-01-15 | 2014-05-07 | 天津大学 | Clamp for G-BOP test |
| CN105328372A (en) * | 2015-09-11 | 2016-02-17 | 贵阳铝镁设计研究院有限公司 | Welding robot for aluminum electrolysis cell |
| CN106111854A (en) * | 2016-08-23 | 2016-11-16 | 中国电建集团核电工程公司 | The fixing device of exothermic welding mould |
| CN108687267A (en) * | 2018-05-16 | 2018-10-23 | 郑州经纬科技实业有限公司 | The method that aluminium busbar total cross-section welds under electromagnetic field |
| CN109262210A (en) * | 2018-10-29 | 2019-01-25 | 甘肃酒钢集团科力耐火材料股份有限公司 | A kind of aluminium electrolytic cell cathode bus burning powder welding procedure |
| CN113948932A (en) * | 2021-10-20 | 2022-01-18 | 中国原子能科学研究院 | Device and method for fusion casting and welding of flexible lead |
-
2006
- 2006-04-05 CN CN 200620109337 patent/CN2889597Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806425A (en) * | 2012-08-22 | 2012-12-05 | 黄河鑫业有限公司 | Method for welding cathode flexible bus of aluminum electrolysis cell without series power failure |
| CN102806425B (en) * | 2012-08-22 | 2014-07-16 | 黄河鑫业有限公司 | Method for welding cathode flexible bus of aluminum electrolysis cell without series power failure |
| CN103769786A (en) * | 2014-01-15 | 2014-05-07 | 天津大学 | Clamp for G-BOP test |
| CN105328372A (en) * | 2015-09-11 | 2016-02-17 | 贵阳铝镁设计研究院有限公司 | Welding robot for aluminum electrolysis cell |
| CN106111854A (en) * | 2016-08-23 | 2016-11-16 | 中国电建集团核电工程公司 | The fixing device of exothermic welding mould |
| CN106111854B (en) * | 2016-08-23 | 2017-12-12 | 中国电建集团核电工程公司 | The fixing device of exothermic welding mould |
| CN108687267A (en) * | 2018-05-16 | 2018-10-23 | 郑州经纬科技实业有限公司 | The method that aluminium busbar total cross-section welds under electromagnetic field |
| CN109262210A (en) * | 2018-10-29 | 2019-01-25 | 甘肃酒钢集团科力耐火材料股份有限公司 | A kind of aluminium electrolytic cell cathode bus burning powder welding procedure |
| CN113948932A (en) * | 2021-10-20 | 2022-01-18 | 中国原子能科学研究院 | Device and method for fusion casting and welding of flexible lead |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070418 |
|
| EXPY | Termination of patent right or utility model |