CN201626142U - Composite 316L stainless steel plate - Google Patents
Composite 316L stainless steel plate Download PDFInfo
- Publication number
- CN201626142U CN201626142U CN2009202943438U CN200920294343U CN201626142U CN 201626142 U CN201626142 U CN 201626142U CN 2009202943438 U CN2009202943438 U CN 2009202943438U CN 200920294343 U CN200920294343 U CN 200920294343U CN 201626142 U CN201626142 U CN 201626142U
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- steel plate
- stainless steel
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- plate
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Abstract
The utility model relates to a composite 316L stainless steel plate which is characterized by being provided with a double-layer composite plate, wherein one layer is a 316L stainless steel plate, and the other layer thereof is general steel plate. The composite 316L stainless steel plate can effectively compound the 316L stainless steel plate with the general steel plate, thus guaranteeing the composite steel plate to have required strength in the premise of having all advantages of 316L stainless steel, and further saving the using amount of expensive metal. Simultaneously, the composite 316L stainless steel plate has extremely high welding quality and guarantees long-term stable use without dropping.
Description
Affiliated technical field
The utility model relates to the metallic explosive composite plate.
Background technology
316L stainless steel (00Cr17Ni14Mo2), its plasticity, toughness, cold deformation welding technological properties, high-temperature behavior are good, because 316L stainless steel phosphorus content is low and contain the molybdenum of 2%-3%, improved decay resistance to the various inorganic acids of reproducibility salt and organic acid, alkali salt class, simultaneously high warm nature intensity and high-temperature oxidation resistance also are good at, and for example are widely used as corrosion resistant position in oil, chemical engineering industry: Industrial Boiler heat exchanger superheaters such as vinylon, pharmacy, carbonators, atmospheric and vacuum distillation unit, polypropylene are cultivated and are put etc.
Because the stainless market price of 316L is higher, satisfy the needs of intensity again, so 316L stainless steel and common metal composite need be used.
Explosion welding technique is the high-voltage pulse load that produces by explosive detonation, promote the another kind of material (base material) of a kind of material (multiple material) high speed inclined impact, its loading stress is higher than the yield strength of metal material far away, the moment property of loading procedure (generally with millisecond meter), the locality of material stand under load, interweaving occurs in the small adjacent domain of application point and mode such as moves at high speed, realizes the metallurgical binding of two kinds of metals, and the land is rendered as wavy metallurgical binding.Explosive welding is again the new and high technology a kind of of great practical value of carrying out the intermetallic welding and producing metallic composite as the energy with explosive.Its maximum characteristics are metallic combination to be welded together simple, rapid and strongly in moment.The advantage of comparing explosion welding technique with solder technology such as rolling, built-up welding, casting is:
Material adaptability and solderability are applicable to most ductile metal or alloy widely; Especially for the welding of large-area metal, can be described as unique method of attachment; Be not only applicable to the combination of intermiscibility metal, and be applicable to the combination of non-intermiscibility metal, be applicable to the metal and the alloy of compound between easy generation brittle metal yet; Have good thermal conductivity, low interface resistance, the land does not have the heat affected area and constitutes good joint performance, and the thermal process of moment does not have the interface or a spot of dissolving is only arranged.
Summary of the invention
The purpose of this utility model provides a kind of 316L stainless compound steel plate to remedy the deficiency of prior art.
The purpose of this utility model is achieved in that the 316L stainless compound steel plate, it is characterized in that: be provided with double layer composite board, wherein one deck is the 316L corrosion resistant plate, and one deck is a general steel plate in addition.
Beneficial effect
The product that the utility model provides can be effectively compound with 316L stainless steel and general steel plate, thereby guaranteeing that clad steel plate has under the prerequisite of all advantages of 316L stainless steel, had the intensity of needs, thereby saved the use amount of expensive metal.This product has very high welding quality simultaneously, guarantees that steady in a long-term the use can not come off.
Below in conjunction with accompanying drawing, the utility model is further described by embodiment:
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The 316L stainless compound steel plate is characterized in that: be provided with double layer composite board, wherein one deck is a 316L corrosion resistant plate 1, and one deck is a general steel plate 2 in addition.
The specific embodiment
Embodiment:
With general steel plate 2 horizontal positioned, the parallel thereon placement of 316L corrosion resistant plate 1 is evenly placed explosive at 316L corrosion resistant plate 1 outer surface, and the explosion velocity of explosive is 1.8 * 10
3-2.2 * 10
3M/s, brisance are that 6-10mm, density are 0.6g/cm
-3-0.85g/cm
-3, by cap sensitive, under high brake pressure, the surface of 316L corrosion resistant plate 1 and general steel plate 2 just bonds together firmly.Can obtain finished product through repair welding, Technology for Heating Processing, smoothing technology, trimming technology, mechanical polishing process or acid cleaning process again.
Claims (1)
1.316L stainless compound steel plate is characterized in that: be provided with double layer composite board, wherein one deck is the 316L corrosion resistant plate, and one deck is a general steel plate in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202943438U CN201626142U (en) | 2009-12-31 | 2009-12-31 | Composite 316L stainless steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202943438U CN201626142U (en) | 2009-12-31 | 2009-12-31 | Composite 316L stainless steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201626142U true CN201626142U (en) | 2010-11-10 |
Family
ID=43057528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202943438U Expired - Fee Related CN201626142U (en) | 2009-12-31 | 2009-12-31 | Composite 316L stainless steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201626142U (en) |
-
2009
- 2009-12-31 CN CN2009202943438U patent/CN201626142U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20101110 Termination date: 20181231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |