CN106141468A - Leaching casting melting welding connection and goods thereof - Google Patents
Leaching casting melting welding connection and goods thereof Download PDFInfo
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- CN106141468A CN106141468A CN201510151103.2A CN201510151103A CN106141468A CN 106141468 A CN106141468 A CN 106141468A CN 201510151103 A CN201510151103 A CN 201510151103A CN 106141468 A CN106141468 A CN 106141468A
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Abstract
A kind of leaching casting melting welding connection, it is characterized in that: first each several part material and unit construction that need welding are fixed together, then overall or segmentation is immersed in metal or plastic melts, through gap between the above-mentioned each assembly combined or gap and female and whole outer surface are filled and are wrapped up by above-mentioned liquation, can not melt mutually between the surface of each assembly and solution, be referred to as " leaching cast welding connection "；Also can be the most melted between surface and the solution of each assembly, it is referred to as " leaching melting welding connection ".Become large-scale straight pipe, large hollow plate, large-scale spiral curve pipe, large ship propeller, large-scale wind driven generator blade by great quantity of small tubing assembling combination, then fused into one by leaching casting melting welding connection.
Description
Technical field
A kind of material welding method.
Background technology
At present, traditional welding method has arc welding, gas welding, electric resistance welding, Solid-State Welding, solder brazing, solder, it addition, other welding or method of attachment also have: electron beam weldering, Laser Welding, thermit welding, induction welding, percussion welding, electroslag welding etc..Above-mentioned all these welding method has a something in common, it is simply that the seam adjacent material needing welding only adds heat fusing, and needs the material molten connected to weld together on both sides.
But the weak point of above-mentioned traditional welding method is: 1, easily cause the stress deformation of material；2, for numerous small-size materials or the welding of component, the stress deformation of material is not only easily caused, and extremely inefficient；3, the Welding Problems such as slag, bubble is easily caused；4, thin material is difficult to solder to；5, for material hard to tolerate and the welding of oxidizable material, need by special installation and method.
Summary of the invention
For solving the problems referred to above, the invention provides a kind of leaching casting melting welding connection and goods thereof, it is characterized in that: first each several part material and unit construction that need welding are fixed together, then overall or segmentation is immersed in metal or plastic melts (can be described as welding fluid), through gap between the above-mentioned each assembly combined or gap and female and whole outer surface are filled and are wrapped up by above-mentioned liquation, can not melt mutually between the surface of each assembly and solution, be referred to as " leaching cast welding connection "；Also can be the most melted between surface and the solution of each assembly, it is referred to as " leaching melting welding connection ".
For " leaching cast welding connection ", just look like with the above-mentioned each assembly assembled as core, cast with above-mentioned liquation.But it is not intended to obtain the foundry goods formed by above-mentioned liquation, but in order to the above-mentioned each assembly assembled is cast as one.
Available above-mentioned leaching casting fusion welding method manufactures various goods, such as, can become large-scale spiral curve and curved surface by substantial amounts of small-sized wire rod assembling combination.Or splice and combine making various large-sized annular pipes, large-scale straight pipe, large-scale curve pipe；Then larger ring pipe or large-scale straight pipe can be assembled with above-mentioned large-sized annular bank of tubes row again.
Above-mentioned for assembling combination large-scale spiral curve and curved surface, and splice and combine the various large-sized annular pipes of making, large-scale straight pipe, the great quantity of small wire rod of large-scale curve pipe can be single or multiple lifts.
Large hollow plate or larger straight pipe is assembled with above-mentioned large-scale straight bank of tubes row；Assemble various large-scale curved with above-mentioned large-scale bent spatial arrangement.
Above-mentioned large-scale spiral curved surface can be used for making ship propeller, wind power generator oar blade etc..
By above-mentioned leaching casting melting welding connection, the above-mentioned various components weldings spliced and combined are integrated, just can produce various large-sized annular pipe, large-scale straight pipe, large-scale curve pipe, large hollow plate, large ship propeller, large-scale wind driven generator blade etc..
Accompanying drawing explanation
Fig. 1 is the schematic cross-section of one of the embodiment of the present invention.
Fig. 2 is the schematic cross-section of the two of the embodiment of the present invention.
1. molten bath in figure, 2. liquation, 3. tubing, 4. Internal baffle, 5. outer baffle, 6. internal cavity, 7. external cavity, 8. groove, 9. pair roller.
Detailed description of the invention
In Fig. 1, tubing (3) is circumferentially spliced and combined into a large-scale pipe, Internal baffle (4) and outer baffle (5) are set inside and outside large-scale pipe, and form internal cavity (6) and external cavity (7)；By the above-mentioned large-scale straight pipe horizontal positioned spliced and combined, its underpart circular arc immerses in the liquation (2) in molten bath (1), then large-scale straight pipe is rotated, make liquation pour in internal cavity (6) and external cavity (7), and the whole large-scale straight pipe cast welding spliced and combined or casting melting welding are integrated.
Above-mentioned each tubing (3) can be pulled open certain interval, make above-mentioned internal cavity (6) and external cavity (7) through, to increase weld strength.
Above-mentioned cast welding or casting melting welding can be integrated large-scale straight pipe, be used for manufacturing tun, building or large-scale submarine.
In Fig. 2, tubing (3) is spliced and combined into tabular, and put in groove (8), will be equipped with in the liquation (2) of groove (8) immersion molten bath (1) of tabular compound tube again, then will be equipped with the groove (8) pull-out molten bath (1) of tabular compoboard, and driving and under cooling, tabular compound tube and groove (8) cast welding or casting melting welding are integrated.
Above-mentioned cast welding or casting melting welding can be integrated large hollow sheet material, be used for manufacturing tun or building.
Claims (8)
1. a leaching casting melting welding connection, it is characterized in that: first each several part material and unit construction that need welding are fixed together, then overall or segmentation is immersed in metal or plastic melts, through gap between the above-mentioned each assembly combined or gap and female and whole outer surface are filled and are wrapped up by above-mentioned liquation, can not melt mutually between the surface of each assembly and solution, be referred to as " leaching cast welding connection "；Also can be the most melted between surface and the solution of each assembly, it is referred to as " leaching melting welding connection ".
The goods that a kind of leaching casting fusion welding method the most according to claim 1 manufactures, is characterized in that: become large-scale straight pipe by great quantity of small tubing assembling combination, then fused into one by leaching casting melting welding connection.
The goods that a kind of leaching casting fusion welding method the most according to claim 1 manufactures, is characterized in that: become large hollow plate by great quantity of small tubing assembling combination, then fused into one by leaching casting melting welding connection.
The goods that a kind of leaching casting fusion welding method the most according to claim 1 manufactures, is characterized in that: become large-scale spiral curve pipe by great quantity of small tubing assembling combination, then fused into one by leaching casting melting welding connection.
The goods that a kind of leaching casting fusion welding method the most according to claim 1 manufactures, is characterized in that: become large ship propeller by great quantity of small tubing assembling combination, then fused into one by leaching casting melting welding connection.
The goods that a kind of leaching casting fusion welding method the most according to claim 2 manufactures, is characterized in that: become large-scale wind driven generator blade by great quantity of small tubing assembling combination, then fused into one by leaching casting melting welding connection.
The application of the goods that a kind of leaching casting fusion welding method the most according to claim 1 manufactures, is characterized in that:, it is characterized in that: be used for manufacturing tun, building or large-scale submarine by the large-scale straight pipe that above-mentioned cast welding or casting melting welding are integrated.
The application of the goods that a kind of leaching casting fusion welding method the most according to claim 1 manufactures, is characterized in that: it is characterized in that: the large hollow sheet material above-mentioned cast welding or casting melting welding being integrated, is used for manufacturing tun or building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510151103.2A CN106141468A (en) | 2015-04-01 | 2015-04-01 | Leaching casting melting welding connection and goods thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510151103.2A CN106141468A (en) | 2015-04-01 | 2015-04-01 | Leaching casting melting welding connection and goods thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106141468A true CN106141468A (en) | 2016-11-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510151103.2A Pending CN106141468A (en) | 2015-04-01 | 2015-04-01 | Leaching casting melting welding connection and goods thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN106141468A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2014177A1 (en) * | 1970-03-24 | 1971-10-14 | Siemens Ag | Soldering of thin plate pack |
| GB1251889A (en) * | 1968-05-29 | 1971-11-03 | ||
| CN101576198A (en) * | 2009-05-26 | 2009-11-11 | 徐林波 | Splice shaped tube alongside and product thereof |
| CN101603622A (en) * | 2009-07-23 | 2009-12-16 | 徐林波 | A kind of special section tubular product and compound artifact thereof |
| CN102172792A (en) * | 2011-03-04 | 2011-09-07 | 北京科技大学 | Method for preparing structural material of floors and coaches of high-speed trains |
| CN202963706U (en) * | 2012-12-04 | 2013-06-05 | 郑州机械研究所 | Dip-brazing furnace with preset temperature gradient |
-
2015
- 2015-04-01 CN CN201510151103.2A patent/CN106141468A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1251889A (en) * | 1968-05-29 | 1971-11-03 | ||
| DE2014177A1 (en) * | 1970-03-24 | 1971-10-14 | Siemens Ag | Soldering of thin plate pack |
| CN101576198A (en) * | 2009-05-26 | 2009-11-11 | 徐林波 | Splice shaped tube alongside and product thereof |
| CN101603622A (en) * | 2009-07-23 | 2009-12-16 | 徐林波 | A kind of special section tubular product and compound artifact thereof |
| CN102172792A (en) * | 2011-03-04 | 2011-09-07 | 北京科技大学 | Method for preparing structural material of floors and coaches of high-speed trains |
| CN202963706U (en) * | 2012-12-04 | 2013-06-05 | 郑州机械研究所 | Dip-brazing furnace with preset temperature gradient |
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Application publication date: 20161123 |