CN102922818A - Improved bimetal plate and manufacturing method thereof - Google Patents
Improved bimetal plate and manufacturing method thereof Download PDFInfo
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- CN102922818A CN102922818A CN2012104171471A CN201210417147A CN102922818A CN 102922818 A CN102922818 A CN 102922818A CN 2012104171471 A CN2012104171471 A CN 2012104171471A CN 201210417147 A CN201210417147 A CN 201210417147A CN 102922818 A CN102922818 A CN 102922818A
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- metal plate
- plate body
- core layer
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- medicine core
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Abstract
The invention discloses an improved bimetal plate. The improved bimetal plate is characterized by comprising a metal plate body, wherein a layer of flux cored arc welding layer is arranged on the surface of the metal plate body. The manufacturing method of the improved bimetal plate is characterized by comprising the following steps of: taking the normal metal plate body in a proper size as a matrix, cleaning and drying the metal plate body, after adequately drying the metal plate body, overlaying the flux cored arc welding layer on the surface of the metal plate body by a method of open arc swinging, submerged arc swinging or gas shield swinging.
Description
Technical field
The present invention relates to a kind of improved bimetallic plates and manufacture method thereof.
Background technology
In the machinery of metallurgy, mine, cement works industry uses, owing to the wearing and tearing that exist a large amount of machinery to be subject to rock, earth in its use were lost efficacy, adopt in a large number the abrasionproof backplates to reduce abrasive material in the machinery in these areas important mechanical part is directly damaged, and the quality of these abrasionproof backplate anti-wear performances just directly affects the degree of equipment operation.In the existing using method, mainly use wearing plate or the non-metallic coating protective layer of common steel plate casting, it mainly exists and wears no resistance, and service life is short, the shortcomings such as non-refractory.Therefore, should provide a kind of new technical method to address the above problem.
Summary of the invention
The objective of the invention is: for above-mentioned deficiency, provide a kind of rational in infrastructure, long service life, improved bimetallic plates that heat-resisting quantity is good.
For achieving the above object, the technical solution used in the present invention is:
A kind of improved bimetallic plates comprise metal plate, and the surface of described metal plate is provided with one deck medicine core layer.
The preparation method of these improved bimetallic plates: comprise the steps: to get the common metal plate body of suitable dimension as matrix; metal plate is cleaned; dry; after the abundant drying of metal plate is finished, adopt the method built-up welding one deck medicine core layer that swings open arc, swings submerged arc or the protection of swing gas on the surface of metal plate.
The thickness of described medicine core layer is 5-20mm.
Advantage of the present invention is: a kind of improved bimetallic plates of the present invention; adopt the method built-up welding one deck medicine core layer that swings open arc, swings submerged arc or the protection of swing gas on the surface of metal plate; such structural design can improve anti-wear performance, the heat-insulating property of metal plate; make its hardness can reach more than the HRC60; and bimetallic plates can be according to user demand; arbitrarily cutting, assembling.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
Wherein: 1, metal plate, 2, medicine core layer.
The specific embodiment
As shown in Figure 1, a kind of improved bimetallic plates of the present invention comprise metal plate 1, and the surface of metal plate 1 is provided with one deck medicine core layer 2.The preparation method of these improved bimetallic plates, comprise the steps: to get the common metal plate body 1 of suitable dimension as matrix, metal plate 1 is cleaned, dry, after metal plate 1 abundant drying is finished, the method built-up welding one deck medicine core layer 2 that swings open arc is adopted on surface at metal plate 1, and the thickness of medicine core layer is 5-20mm.A kind of improved bimetallic plates of the present invention, at surface overlaying one deck medicine core layer 2 of metal plate 1, such structural design can improve anti-wear performance, the heat-insulating property of metal plate 1, make its hardness can reach more than the HRC60, and bimetallic plates can be according to user demand, arbitrarily cutting, assembling.
Claims (3)
1. improved bimetallic plates, it is characterized in that: comprise metal plate, the surface of described metal plate is provided with one deck medicine core layer.
2. the preparation method of a kind of improved bimetallic plates as claimed in claim 1: it is characterized in that: comprise the steps: to get the common metal plate body of suitable dimension as matrix; metal plate is cleaned; dry; after the abundant drying of metal plate is finished, adopt the method built-up welding one deck medicine core layer that swings open arc, swings submerged arc or the protection of swing gas on the surface of metal plate.
3. the preparation method of a kind of improved bimetallic plates according to claim 2, it is characterized in that: the thickness of described medicine core layer is 5-20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104171471A CN102922818A (en) | 2012-10-29 | 2012-10-29 | Improved bimetal plate and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104171471A CN102922818A (en) | 2012-10-29 | 2012-10-29 | Improved bimetal plate and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102922818A true CN102922818A (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104171471A Pending CN102922818A (en) | 2012-10-29 | 2012-10-29 | Improved bimetal plate and manufacturing method thereof |
Country Status (1)
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| CN (1) | CN102922818A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1562549A (en) * | 2004-04-07 | 2005-01-12 | 林中 | Method for fabricating composite wear-resisting plate through pile up welding |
| CN1597233A (en) * | 2004-08-27 | 2005-03-23 | 攀钢集团攀枝花钢铁研究院 | Flux-cored wire for continuous casting roller surfacing |
| CN101053931A (en) * | 2007-05-23 | 2007-10-17 | 山东大学 | Alloy powder block used for built-up welding |
| CN101870027A (en) * | 2009-04-22 | 2010-10-27 | 中冶焊接科技有限公司 | Method for manufacturing high-chromium alloy overlaying composite abrasion resistant plate |
| CN101983864A (en) * | 2010-11-01 | 2011-03-09 | 山东大学 | Composite material of wear-resisting rod piece and preparation method thereof |
-
2012
- 2012-10-29 CN CN2012104171471A patent/CN102922818A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1562549A (en) * | 2004-04-07 | 2005-01-12 | 林中 | Method for fabricating composite wear-resisting plate through pile up welding |
| CN1597233A (en) * | 2004-08-27 | 2005-03-23 | 攀钢集团攀枝花钢铁研究院 | Flux-cored wire for continuous casting roller surfacing |
| CN101053931A (en) * | 2007-05-23 | 2007-10-17 | 山东大学 | Alloy powder block used for built-up welding |
| CN101870027A (en) * | 2009-04-22 | 2010-10-27 | 中冶焊接科技有限公司 | Method for manufacturing high-chromium alloy overlaying composite abrasion resistant plate |
| CN101983864A (en) * | 2010-11-01 | 2011-03-09 | 山东大学 | Composite material of wear-resisting rod piece and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130213 |