CN101830329A - Barrier explosion-proof materials - Google Patents
Barrier explosion-proof materials Download PDFInfo
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- CN101830329A CN101830329A CN 201010175572 CN201010175572A CN101830329A CN 101830329 A CN101830329 A CN 101830329A CN 201010175572 CN201010175572 CN 201010175572 CN 201010175572 A CN201010175572 A CN 201010175572A CN 101830329 A CN101830329 A CN 101830329A
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- alloy foil
- percent
- proof materials
- aluminum alloy
- barrier explosion
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- 239000000463 material Substances 0.000 title claims abstract description 20
- 230000004888 barrier function Effects 0.000 title abstract 4
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 23
- 239000000956 alloy Substances 0.000 claims abstract description 23
- 239000011888 foil Substances 0.000 claims abstract description 20
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 238000005520 cutting process Methods 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 4
- 230000001413 cellular effect Effects 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 7
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 239000002360 explosive Substances 0.000 description 3
- 241001466460 Alveolata Species 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000005056 compaction Methods 0.000 description 1
- 239000007771 core particle Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The invention discloses barrier explosion-proof materials which are prepared by cutting seams on an aluminum alloy foil, extending the aluminum alloy foil to form a prismatic net shape and then superposing or winding the seams to form a honeycomb shape. Grids between every two aluminum alloy foil layers are staggered and superposed, and a plurality of layers of grids form a disordered staggering structure. The barrier explosion-proof materials are characterized in that the aluminum alloy foil comprises the metal components in percentage by weight: 1.0-1.2 percent of Mn,. 0.4-0.6 percent of Fe, 0.4 percent of Si, 0.02-0.06 percent of Cu, 0.02-0.03 percent of Ti and the balance of Al, wherein the mass percentage sum of the Mn and the Fe is 1.6. The barrier explosion-proof materials have the advantages of strong aluminum alloy foil intensity, favorable extensibility, high elongation and more stable alloy mechanical property.
Description
Technical field
The present invention relates to a kind of flammable and combustible liquids or gas storage container (as petrol storage tank etc.) in-to-in explosion-suppressing material of being used for, is a kind of block blast-proof materials specifically.
Background technology
Chinese invention patent " explosion-suppressing material that is used for the combustible and explosive articles " (patent No.: ZL92102437.1) disclose a kind of explosion-suppressing material that is used for combustible and explosive articles, be cellular explosion-suppressing material, with the alloy foil joint-cutting and to be extended to prismatic netted, fold system then or turn to the alveolate cells body, grid between layer and the layer is staggered superimposed with equidirectional, and the mutual formation of several layers grid can unordered cross structure.The chemical component weight percentum of the alloy foil of its qualification is: Mn is 0.8～1.8, and Fe is 0.3～0.7, and Si is 0.3～0.6, and Cu is 0.1～0.2, and Zn is 0.1, and Mg is 0.03～0.1, and surplus is Al.This explosion-suppressing material is with respect to the compaction material of US Patent 3356256 " explosive safe fluid container ", and US Patent 4613045 ball packing that " is used for flammable fluid charges and and manufacture method thereof ", it is low to have density of material, it is little to occupy volume, manufacture craft is simple, advantage such as easy to use has obtained widespread use.
But, the alloy foil that this explosion-suppressing material adopted, its metallic element kind that is used for once strong intensity and ductility is more, therefore price is higher, and still there are defective in intensity in the mechanical property of product and ductility, stretch ratio etc., the stable mechanical property of alloy is poor, and is not very good.
Summary of the invention
Technical matters to be solved by this invention is to overcome the defective that prior art exists, and a kind of block blast-proof materials is provided, and the alloy foil intensity height of employing, ductility is good, stretch ratio is high, and the mechanical property of alloy is more stable.
The present invention is in order to solve the problems of the technologies described above, the technical scheme that is adopted is: block blast-proof materials, by the alloy foil joint-cutting and to be extended to prismatic netted, fold system then or turn to cellular forming, grid between alloy foil layer and the layer is staggered superimposed, and the several layers grid forms unordered cross structure each other; It is characterized in that the metal ingredient percent by weight of described alloy foil is:
Mn is 1.0～1.2, and Fe is 0.4～0.6, and Si is 0.4, and Cu is 0.02～0.06, and Ti is 0.02～0.03, and surplus is Al,
Wherein: the percent by weight sum of Mn and Fe is 1.6.
The effect of Ti element in aluminum alloy mainly is crystal grain thinning.Ti element and Al form the forming core particle in matrix, disperse distributes, and refines the grain.After the grain refinement, improved alloy structure in the alloy, played the purpose of thin brilliant malleableize, made that intensity and stretch ratio all are improved in the alloy foil mechanical property.
The Cu element mainly plays invigoration effect in aluminum alloy, Cu constituent content scope compares broad in the prior art, the mechanical property scattered error is bigger, the present invention has carried out control more accurately to Cu constituent content scope, thereby play the more stable effect of control alloy mechanical property, alloy mechanical property is stabilized in the less variation range.
Block blast-proof materials of the present invention, its alloy foil intensity height, ductility is good, stretch ratio is high, and the mechanical property of alloy is more stable.
Description of drawings
Fig. 1 is a block blast-proof materials structural representation of the present invention.
The specific embodiment
Below in conjunction with embodiment, the present invention is elaborated.
Embodiment
Block blast-proof materials by the alloy foil joint-cutting and to be extended to prismatic netted, turns to the alveolate cells body then, and the grid between alloy foil layer and the layer is staggered superimposed, and the several layers grid forms unordered cross structure each other; It is characterized in that the metal ingredient percent by weight of described alloy foil is:
Mn is 1.0～1.2, and Fe is 0.4～0.6, and Si is 0.4, and Cu is 0.02～0.06, and Ti is 0.02～0.03, and surplus is Al.
Wherein: the percent by weight sum of Mn and Fe is 1.6.
The content of each metallic element does not require and is defined as definite percent by weight value, only requires within institute's restricted portion.
Claims (1)
1. block blast-proof materials, by the alloy foil joint-cutting and to be extended to prismatic netted, folded then system or turn to cellular forming, the alloy foil layer is staggered superimposed with the grid between the layer, and the several layers grid is the unordered cross structure of formation each other; It is characterized in that the metal ingredient percent by weight of described alloy foil is:
Mn is 1.0～1.2, and Fe is 0.4～0.6, and Si is 0.4, and Cu is 0.02～0.06, and Ti is 0.02～0.03, and surplus is Al,
Wherein: the percent by weight sum of Mn and Fe is 1.6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010175572 CN101830329B (en) | 2010-05-19 | 2010-05-19 | Barrier explosion-proof materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010175572 CN101830329B (en) | 2010-05-19 | 2010-05-19 | Barrier explosion-proof materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101830329A true CN101830329A (en) | 2010-09-15 |
| CN101830329B CN101830329B (en) | 2013-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010175572 Active CN101830329B (en) | 2010-05-19 | 2010-05-19 | Barrier explosion-proof materials |
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| Country | Link |
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| CN (1) | CN101830329B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102268633A (en) * | 2011-07-25 | 2011-12-07 | 李大威 | Production method of novel barrier and explosion-suppression material |
| CN104276366A (en) * | 2014-09-30 | 2015-01-14 | 深圳国能合创能源技术有限公司 | Corrosion-resistant and abrasion-resistant explosion suppression material and preparation method thereof |
| CN113730851A (en) * | 2021-09-06 | 2021-12-03 | 黑龙江省福吉防爆材料有限公司 | Barrier explosion-proof body, barrier explosion-proof material and manufacturing method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1029105C (en) * | 1992-04-03 | 1995-06-28 | 中国兵器工业第五二研究所 | Knock-suppressing material for combustible and explosive articles |
| CN1108313A (en) * | 1994-12-23 | 1995-09-13 | 北京冶炼厂 | Explosion-proof casting Al-Cu based alloy |
| CN100412217C (en) * | 2006-08-02 | 2008-08-20 | 王季庄 | Production method of explosion inhibiting material |
-
2010
- 2010-05-19 CN CN 201010175572 patent/CN101830329B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1029105C (en) * | 1992-04-03 | 1995-06-28 | 中国兵器工业第五二研究所 | Knock-suppressing material for combustible and explosive articles |
| CN1108313A (en) * | 1994-12-23 | 1995-09-13 | 北京冶炼厂 | Explosion-proof casting Al-Cu based alloy |
| CN100412217C (en) * | 2006-08-02 | 2008-08-20 | 王季庄 | Production method of explosion inhibiting material |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102268633A (en) * | 2011-07-25 | 2011-12-07 | 李大威 | Production method of novel barrier and explosion-suppression material |
| CN102268633B (en) * | 2011-07-25 | 2013-04-17 | 李大威 | Production method of novel barrier and explosion-suppression material |
| CN104276366A (en) * | 2014-09-30 | 2015-01-14 | 深圳国能合创能源技术有限公司 | Corrosion-resistant and abrasion-resistant explosion suppression material and preparation method thereof |
| CN113730851A (en) * | 2021-09-06 | 2021-12-03 | 黑龙江省福吉防爆材料有限公司 | Barrier explosion-proof body, barrier explosion-proof material and manufacturing method thereof |
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| Publication number | Publication date |
|---|---|
| CN101830329B (en) | 2013-04-10 |
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Effective date of registration: 20190111 Address after: 830000 Tianyuan Century City, No. 116 Yashan North Road, Shaibak District, Urumqi City, Xinjiang Patentee after: Xinjiang Shenggao New Explosion-proof Material Co., Ltd. Address before: 150090 No. 160 Hongqi Street, Nangang District, Harbin City, Heilongjiang Province, 21D Fuji explosion-proof material is limited Patentee before: Jiang Baogui |
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| TR01 | Transfer of patent right |