CN206170771U - Anticorrosive panel of two -sided complex - Google Patents
Anticorrosive panel of two -sided complex Download PDFInfo
- Publication number
- CN206170771U CN206170771U CN201621115343.3U CN201621115343U CN206170771U CN 206170771 U CN206170771 U CN 206170771U CN 201621115343 U CN201621115343 U CN 201621115343U CN 206170771 U CN206170771 U CN 206170771U
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- steel
- sheet
- corrosive
- corrosion resistant
- resistant plate
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Abstract
The utility model belongs to the building material field relates to a metal clad sheet, concretely relates to anticorrosive panel of two -sided complex, including basic unit's steel sheet, basic unit's steel sheet be the carbon steel board, the upper surface of basic unit's steel sheet compoundly in proper order have corrosion resistant plate and an alloy wearing layer, the lower surface compounds in proper order has corrosion resistant plate and alloy wearing layer. The utility model has the advantages of it is following: (1 )Material itself belongs to environment -friendly products, the recoverable environmental contaminant that does not contain, and the security performance is good. (2 )The material has very high corrosion resistance and intensity, and is reliably durable, the long -life. (3 )It is little that the material has a thermal expansion coefficient, and thermal conductivity is low, can the various environment of better adaptation. (4 )Material sexual valence relative altitude, the anticorrosive cost reduction 20 of pure stainless steel of the same type that compares~40%.
Description
Technical field
This utility model belongs to building material field, is related to a kind of composite metal plate, and in particular to a kind of two-sided compound anti-
Rotten sheet material.
Background technology
Composite anti-corrosive sheet material is a kind of excellent performance materials, is used in construction material and conventional engineering articles for use field
It is more and more wider.Now many corrugated steels are used in the aspects such as bridge culvert, are generally all outside platings after anti-corrosion plate rolling
The non-corrosive metal (NCM)s such as one layer of zinc.But it is typically all cycle more than 50 years that corrugated steel tube is used in engineering, in the past zinc-plated etc.
The destruction that metal occurs during the use of decades is very serious.At present many unit enterprises are difficult to purchase at home
To for the environment friendly corrosion protection sheet material in engineering structure, therefore many enterprises are subjective objectively all selects the zinc-plated sheet material of local method.With
National environmental protection policy to tighten up, following local method zincincation will be completely forbidden, in the face of U.S. that anti-corrosion sheet material will be developed
Good prospect, solves the task that environmental issue is the current task of top priority.
Utility model content
According to above the deficiencies in the prior art, this utility model provides a kind of two-sided composite anti-corrosive sheet material, with environmental protection, makes
With life-span length, the characteristics of physical characteristics are good.
A kind of two-sided composite anti-corrosive sheet material described in the utility model, it is characterised in that：Including Substrate sheet, described base
Layer steel plate is carbon steel sheet, and the upper surface of described Substrate sheet is compounded with successively corrosion resistant plate and alloy wear-resisting layer, lower surface according to
It is secondary to be compounded with corrosion resistant plate and alloy wear-resisting layer.
Alloy wear-resisting layer described in this utility model is mainly based on evanohm, while also adding manganese, molybdenum, niobium, nickel etc.
Other alloy compositions, carbide is in threadiness distribution in metallographic structure, and machine direction is vertical with surface.Carbide microhardness can
To reach more than HV1700~2000, case hardness can reach HRc58~62.
This utility model carries out in the preparation, first to Substrate sheet surface solid solution pickling, increase and the combination of plied timber
Property.Then automatic soldering technique is adopted, high rigidity self-shield alloy welding wire is equably welded on stainless steel, so as to give
Alloy wear-resisting layer, then it is superimposed into assembly with Substrate sheet, it is combined together it using the technology such as heating and rolling, make symbol
Close desired base substrate.It is scanned detection under detecting instrument, material strong bonded, without lamination, it is desirable to which combination rate reaches
100%.The detection of the aspects such as tension, surrender, elongation percentage and hardness is carried out simultaneously, it is desirable to which base substrate reaches corresponding condition, processing
Performance is guaranteed.To ensure corrosion resistance and surface quality requirements of the product in application process, salt is passed through to ready-made base substrate
Mist testing inspection ensures that it reaches 70 annual periods of the requirement required in engineering.Ready-made two-sided anti-corrosion sheet material is put into special rolling
The sheet materials such as various standard compliant shaped steel are produced on machine processed.
Wherein, preferred version is as follows：
Described Substrate sheet chooses Q235 steel or Q345 steel as base material, it is ensured that the toughness of two-sided composite anti-corrosive sheet material and
Intensity.
Described corrosion resistant plate chooses Q304 steel or Q316 steel as base material, it is ensured that two-sided composite anti-corrosive sheet material it is anti-corrosion
Property.
The thickness of described two-sided composite anti-corrosive sheet material is 2.0~8.0mm, more preferably 3.0~5.0mm, can be met
Antiseptical requires to be easy to post-production into corresponding shape again.
This utility model has advantages below：(1) material belongs in itself environment-friendly products, recyclable without environmental contaminants,
Security performance is good.(2) material has very high corrosion resistance and intensity, reliability and durability, long-life.(3) material has heat swollen
Swollen coefficient is little, and pyroconductivity is low, can preferably adapt to various environment.(4) material cost performance is high, and the pure rustless steel of the same type that compares is prevented
Cost reduces by 20~40% for corruption.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1st, Substrate sheet 2, corrosion resistant plate 3, alloy wear-resisting layer.
Specific embodiment
With reference to embodiments this utility model is described further with accompanying drawing.
Embodiment 1：
As shown in figure 1, a kind of two-sided composite anti-corrosive sheet material, including Substrate sheet 1, described Substrate sheet 1 is carbon steel sheet,
The upper surface of described Substrate sheet 1 is compounded with successively corrosion resistant plate 2 and alloy wear-resisting layer 3, and lower surface is compounded with successively stainless
Steel plate 2 and alloy wear-resisting layer 3.
Described Substrate sheet 1 chooses Q235 steel as base material, it is ensured that the toughness and intensity of two-sided composite anti-corrosive sheet material.
Described corrosion resistant plate 2 chooses Q304 steel as base material, it is ensured that the corrosion resistance of two-sided composite anti-corrosive sheet material.
The thickness of described two-sided composite anti-corrosive sheet material is 5.0mm, can meet antiseptical requirement and be easy to post-production again
Into corresponding shape.
In the preparation, the associativity of solid solution pickling, increase and plied timber is first carried out to the surface of Substrate sheet 1.Then adopt
With automatic soldering technique, high rigidity self-shield alloy welding wire is equably welded on corrosion resistant plate 2, so as to give alloy wear-resisting
Layer 3, then it is superimposed into assembly with Substrate sheet 1, it is combined together it using the technology such as heating and rolling, make and meet the requirements
Base substrate.It is scanned detection under detecting instrument, material strong bonded, without lamination, it is desirable to which combination rate reaches 100%.
The detection of the aspects such as tension, surrender, elongation percentage and hardness is carried out simultaneously, it is desirable to which base substrate reaches corresponding condition, and processing characteristics is obtained
To guarantee.To ensure corrosion resistance and surface quality requirements of the product in application process, salt spray test is passed through to ready-made base substrate
Detection ensures that it reaches 70 annual periods of the requirement required in engineering.Ready-made two-sided anti-corrosion sheet material is put on special roll mill
Produce the sheet materials such as various standard compliant shaped steel.
Claims (5)
1. a kind of two-sided composite anti-corrosive sheet material, it is characterised in that：Including Substrate sheet, described Substrate sheet is carbon steel sheet, institute
The upper surface of the Substrate sheet stated is compounded with successively corrosion resistant plate and alloy wear-resisting layer, lower surface be compounded with successively corrosion resistant plate and
Alloy wear-resisting layer.
2. a kind of two-sided composite anti-corrosive sheet material according to claim 1, it is characterised in that：Described Substrate sheet is chosen
Q235 steel or Q345 steel are used as base material.
3. a kind of two-sided composite anti-corrosive sheet material according to claim 1, it is characterised in that：Described corrosion resistant plate is chosen
Q304 steel or Q316 steel are used as base material.
4. a kind of two-sided composite anti-corrosive sheet material according to claim 1, it is characterised in that：Described two-sided composite anti-corrosive plate
The thickness of material is 2.0~8.0mm.
5. a kind of two-sided composite anti-corrosive sheet material according to claim 4, it is characterised in that：Described two-sided composite anti-corrosive plate
The thickness of material is 3.0~5.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621115343.3U CN206170771U (en) | 2016-10-12 | 2016-10-12 | Anticorrosive panel of two -sided complex |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621115343.3U CN206170771U (en) | 2016-10-12 | 2016-10-12 | Anticorrosive panel of two -sided complex |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206170771U true CN206170771U (en) | 2017-05-17 |
Family
ID=58677428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621115343.3U Expired - Fee Related CN206170771U (en) | 2016-10-12 | 2016-10-12 | Anticorrosive panel of two -sided complex |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206170771U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107538860A (en) * | 2017-09-29 | 2018-01-05 | 江苏天时新材料科技有限公司 | A kind of corrosion resistant metal plate |
| CN107858060A (en) * | 2017-11-10 | 2018-03-30 | 宁波市恩迪卫浴有限公司 | A kind of abrasion-proof stainless steel composite plate and preparation method thereof |
| CN107962839A (en) * | 2017-11-22 | 2018-04-27 | 苏州兴禾源复合材料有限公司 | A kind of Wear-resistant, high-temperature resistant steel plate with organic coating |
| CN111649174A (en) * | 2020-06-19 | 2020-09-11 | 南京浦裕投资有限公司 | Wire harness fixing clamp |
-
2016
- 2016-10-12 CN CN201621115343.3U patent/CN206170771U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107538860A (en) * | 2017-09-29 | 2018-01-05 | 江苏天时新材料科技有限公司 | A kind of corrosion resistant metal plate |
| CN107858060A (en) * | 2017-11-10 | 2018-03-30 | 宁波市恩迪卫浴有限公司 | A kind of abrasion-proof stainless steel composite plate and preparation method thereof |
| CN107962839A (en) * | 2017-11-22 | 2018-04-27 | 苏州兴禾源复合材料有限公司 | A kind of Wear-resistant, high-temperature resistant steel plate with organic coating |
| CN111649174A (en) * | 2020-06-19 | 2020-09-11 | 南京浦裕投资有限公司 | Wire harness fixing clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170517 Termination date: 20171012 |