CN101906561A - Anti-explosion material and manufacturing method thereof - Google Patents
Anti-explosion material and manufacturing method thereof Download PDFInfo
- Publication number
- CN101906561A CN101906561A CN2010101069769A CN201010106976A CN101906561A CN 101906561 A CN101906561 A CN 101906561A CN 2010101069769 A CN2010101069769 A CN 2010101069769A CN 201010106976 A CN201010106976 A CN 201010106976A CN 101906561 A CN101906561 A CN 101906561A
- Authority
- CN
- China
- Prior art keywords
- blank
- alloy
- proof materials
- block blast
- percent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Metal Rolling (AREA)
Abstract
The invention relates to an anti-explosion material, which is made of a cut and extended aluminum alloy foil mesh and has mesh-like or beehive-like porous structure, and is characterized in that: an aluminum alloy foil comprises the following chemical components in percentage by weight: 0.05 to 0.15 percent of silicon, 1.0 to 1.6 percent of copper, 0.2 to 0.5 percent of manganese, 1.0 to 3.0 percent of magnesium, 3.0 to 6.0 percent of zinc, 0.02 to 0.06 percent of titanium, 0.05 to 0.15 percent of zirconium, 0.1 to 0.3 percent of scandium and the balance of aluminum. Meanwhile, the invention also discloses a manufacturing method of the anti-explosion material. The material obtained by the method has the advantages of high electric and heat conductivities and large specific area and has the characteristics of corrosion resistance and high strength. When used as an anti-explosion material, the material is free from scraps and deformation. The material is particularly suitable for safe protection of containers for flammable and combustible liquid containers with high corrosivity as well as skid-mounted gasoline and gas filling station containers.
Description
Technical field
The present invention relates to explosion-suppressing material, relate in particular to a kind of block blast-proof materials and manufacture method thereof.
Background technology
BLEVE (Boiling Liquid Expanding Vapour Explosion), promptly when high pressure storage tank is met fire, the tank skin of counter-fire face forms and is detained the transmission of bubble obstruction heat in jar, dried wall on the liquid level also can internal pressure occur to raise thus because of by superheated and metal strength descends, and external metallization is subjected to high temperature, creep takes place, the pernicious situation of strength degradation, thus the container fracture caused, form blast.
The U.S. takes the lead in using the datonation-inhibition filler of polyurethane foam in the seventies in last century (1970 ') beginning on military installations equipment, after gradually development and application the datonation-inhibition filler of metal foam.By innovation and perfect constantly, no matter now the whole world is in theory to aluminum alloy explosion suppression material or has all had in the practice and be familiar with widely and use.The famous product of external exploitation has Explosafe, Deto-stop, Ex-Co, ExploControl, No-Ex, eXess, EM2 etc., and the product of domestic-developed and application has HAN, LF21, JFJ, HFJ etc.The chemical constitution and the composition of these materials have nothing in common with each other, but all are base with the metallic aluminium, by adding different metallic elements and different complete processing formation aluminium alloys, are used for being processed into aluminum alloy explosion suppression material.
In the container that is loaded with liquid such as gasoline, propane, acetylene, owing to have the steam and the air Mixture of these volatile substances, burning and blast take place very easily.The aluminium alloy filler has good heat conductivity, conductivity is strong, characteristics such as specific surface area is big, after fully being distributed in fuel tank, its cellular reticulated structure, the fuel tank inner chamber is divided into several " cells " or " cavity ", and these " cells " or " cavity " can be contained flame transmission effectively, make to fire pressure wave and sharply decay; The material of this honeycomb structure has higher surperficial usefulness in unit volume simultaneously, thereby has good heat absorptivity, the heat absorption that can promptly burning be discharged, temperature after the combustion reactions is reduced, the degrees of expansion of reactant gases is dwindled, force value in the container increases not quite, makes combustionvelocity not reach the tripping speed of blast, thereby reaches datonation-inhibition purpose.
Along with social economy and science and technology development, inflammable and explosive class I liquid I is more and more, more and more wider in the application in each field.The character of these inflammable and explosive class I liquid Is is different, and some has severe corrosive.Such as, Kai Fa methyl alcohol, ethanol petrol are used widely in life in recent years, but methyl alcohol may produce reaction (CH in production and accumulating
3OH+O
2→ HCOOH+H
2O), the organic acids such as formic acid of oxidation generation cause corrosion to the metal explosion-suppressing material surface of long period of soaking in liquid.And the explosion-suppressing material after surperficial being corroded, its heat conduction, conductivity all will reduce greatly, can produce chip and aluminium rust, thereby cause stopping up oil line pipe.Therefore, it is very necessary how to strengthen the erosion resistance of explosion-suppressing material.
Summary of the invention
Technical problem to be solved by this invention provide a kind of intensity height, corrosion-resistant, do not produce chip, indeformable block blast-proof materials.
Another technical problem to be solved by this invention provides a kind of manufacture method of block blast-proof materials of easy, easy row.
For addressing the above problem, a kind of block blast-proof materials of the present invention is made by the alloy foil net after joint-cutting and the expansion, has netted or cellular vesicular structure, it is characterized in that: the chemical component weight per-cent of described alloy foil is: silicon 0.05～0.15%, copper 1.0～1.6%, manganese 0.2～0.5%, magnesium 1.0～3.0%, zinc 3.0～6.0%, titanium 0.02～0.06%, zirconium 0.05～0.15%, scandium 0.1～0.3%, all the other are aluminium.
The as above manufacture method of 1 described a kind of block blast-proof materials may further comprise the steps:
(1) with each metal simple-substance mixing post-heating to 720～750 ℃, make whole metals become liquid, and kept this temperature 1～1.5 hour, each metal is dispersed in the fusion liquid phase;
(2) in described step (1), form blank with ingot casting after nitrogen and the hexachloroethane degasification refining between liquid soak,, make its homogenizing 430～480 ℃ of insulations 24 hours;
(3) described blank is milled face;
(4) will mill described blank behind the face 380～430 ℃ of insulations after 1 hour, the room temperature shrend;
(5) under 380～400 ℃, it is that 6～6.5mm, width are the aluminum alloy blank of 40～900mm that blank is rolled into thickness; And with this blank 120 ℃ of constant temperature 10 hours, 180 ℃ of constant temperature 10 hours;
(6) the resulting aluminum alloy blank of described step (5) is rolled into alloy foil;
(7) after the alloy foil joint-cutting shaping with described step (6) gained, draw in the net to expand to aluminum foil web; Make type with this aluminum foil web is folded, obtain netted block blast-proof materials.
The purity of nitrogen is more than or equal to 99.999% in the described step (2), and less than 100%.
The thickness of the alloy foil in the described step (6) is that 0.03～0.08mm, width are 40～900mm.
Slot length in the described step (7) is 10～15mm, and adjacent joint-cutting spacing is 1～3mm and 2～6mm.
The netted block blast-proof materials of described step (7) gained is cut shaping, make cylindricality, rectangle or spherical explosion-proof lamp.
The present invention compared with prior art has the following advantages:
1, contained Zn and the Mg of the aluminium alloy among the present invention can form strengthening phase MgZn in alloy
2Because MgZn
2Therefore the reduction of the solubility with temperature in alloy and sharply descending, has very strong age hardening ability; And in the solid solubility limit scope, the raising of Zn, Mg content can improve alloy strength greatly.
2, because the present invention adds Cu in containing the alloy of Zn, and the Cu atom can reduce the potential difference of crystal boundary and intracrystalline, therefore, has improved the stress corrosion resistant ability of alloy, simultaneously, has also improved intensity, the plasticity of alloy and has repeated to load drag.
3, the ordination number of Sc is 21, is 3d type magnesium-yttrium-transition metal, is again rare earth metal.The chemical property of scandium is identical with rare earth metals, and physical properties and mechanical property and transition element are close, has the inhibition recrystallization of the purification alloy of rare earth metal, the effect that improves ingot structure and transition metal in aluminium alloy concurrently.Sc forms the precipitated phase Al with the matrix coherence in aluminium alloy
3Sc is a face-centred cubic structure, and lattice parameter and α (Al) matrix is approaching, and stability is high, intensive age hardening effect is not only arranged, and have high thermostability.Main alloy element Mg in the aluminium alloy and Zn and Sc do not form compound.Because the adding of Sc among the present invention, therefore, make alloy structure fined, and provide the forming core core for precipitated phase, make separating out by crystal boundary of precipitated phase expand to α (Al) matrix gradually, disperse is even more, has reduced the difference in Electrode Potential of crystal boundary and intracrystalline, form uniform corrosion, thereby improved corrosion resistance of alloy.
4, zirconium (Zr) is the element that adds commonly used in the ultra-high-strength aluminum alloy, and it can significantly improve weldability, alloy recrystallization finishing temperature and the alloy anticorrosion stress-resistant performance of alloy.Studies show that: Sc, Zr add the Al that forms in the aluminium alloy simultaneously to
3(Sc is with Al mutually Zr)
3Sc is the substitutional solid solution of base, Sc, Zr phase double replacement, and lattice types, lattice parameter change little, this Al that separates out in a large number in the homogenizing heat treatment process
3(Sc, Zr) be distributed in α (Al) matrix particle small and dispersed, with the matrix coherence, strong pinning dislocation and crystal boundary hinder dislocation motion and crystal boundary migration, suppress alloy recrystallization, make alloy obtain structure-reinforced and precipitation strength, improved alloy strength greatly, and alloy toughness still keeps higher level, thereby make alloy have good comprehensive mechanical property.Rely on the degree of supersaturation that increases original sosoloid and correspondingly increase and separate out the dispersity of product, strengthening effect can improve more than 1 times.Because the present invention has added Zr, and Zr and Al are in conjunction with forming Al
3Zr intermetallic compound, this intermetallic compound have 2 kinds of structures and form: the Al that directly separates out from melt
3Zr is a tetragonal, significantly the as cast condition crystal grain of refinement alloy; Another kind is the spheroidal particle of separating out in the ingot homogenization process, has the effect of recrystallize in the strongly inhibited hot procedure; It is not strong to contain Zr alloy quenching sensitive, and the hardening capacity of alloy improves, and therefore, the adding of Zr has improved intensity, fracture toughness property and the anti-stress corrosion performance of alloy effectively.
5, added manganese owing among the present invention, but manganese and scandium are inoperative, do not form intermetallic compound, therefore, manganese addition in containing scandium-aluminium alloy as in other commercial aluminum alloy, can improve strength property and the anticorrosive stability of improving alloy.
6, the titanium among the present invention is the same with zirconium, can be dissolved in Al
3Sc mutually in, displacement Sc atom strengthens the rotten effect of Sc.
7, aluminium alloy of the present invention contains Al, Zn, Mg, Cu, Si, Mn, Ti, Zr, Sc element, these elements interact, make the present invention not only have common datonation-inhibition metallic substance conduction, good heat conductivity, the advantage that specific surface area is big has anticorrosive, high-intensity characteristics simultaneously.
8, because product of the present invention has anticorrosive, high-intensity characteristics, therefore, this product does not produce chip during as explosion-suppressing material, and is indeformable, is particularly useful for the safety precaution of bigger flammable and combustible liquids container containing of corrodibility and sledge-borne type refueling station storage tank.
9, because product of the present invention adopts differing temps annealing and differing temps age hardening during fabrication, therefore, with grain boundary precipitate phase particle grow up, spacing increases and do not have and separate out the district and broaden, and has guaranteed the raising of the anti-stress corrosion performance of the high strength of alloy and alloy.
Embodiment
1 one kinds of block blast-proof materials of embodiment, the chemical component weight per-cent of its alloy foil is: silicon 0.05%, copper 1.0%, manganese 0.2%, magnesium 1.0%, zinc 3.0%, titanium 0.02%, zirconium 0.05%, scandium 0.1%, all the other are aluminium.
The manufacture method of this block blast-proof materials may further comprise the steps:
(1) each metal simple-substance with above-mentioned weight ratio places melting furnace, mixes post-heating to 720 ℃, makes whole metals become liquid, and keeps this temperature 1.5 hours, and each metal is dispersed in the fusion liquid phase.
(2) in step (1) between liquid soak with purity more than or equal to 99.999% and form blank less than ingot casting after 100% nitrogen and the hexachloroethane degasification refining, 430 ℃ of insulations 24 hours, make its homogenizing.
(3) blank is milled face with the face machine of milling.
(4) will mill blank behind the face 380 ℃ of insulations after 1 hour, the room temperature shrend.
(5) under 380 ℃, with hot rolls blank being rolled into thickness is that 6mm, width are the aluminum alloy blank of 900mm; And with this blank 120 ℃ of constant temperature 10 hours, 180 ℃ of constant temperature 10 hours.Adopt electronic universal drawing machine, tensile stress etching trier and conductivity meter test, this alloy yield strength is 520MPa, and tensile strength is 600MPa, and unit elongation is 8%, and the alloy conductive rate is 35%IACS.
(6) the resulting aluminum alloy blank of step (5) being rolled into thickness with cold-rolling mill is that 0.03mm, width are the alloy foil of 900mm.
(7) with the alloy foil of step (6) gained through the shaping of grooving machine joint-cutting, slot length is 10mm, adjacent joint-cutting spacing is 1mm and 2mm; Then, launch, expand to aluminum foil web with net puller; Make type with this aluminum foil web is folded, obtain netted block blast-proof materials.
Netted block blast-proof materials is cut shaping again, fill out container according to need and be wound into cylindricality, rectangle or make spherical explosion-proof lamp by apparatus for making pearl ball.
2 one kinds of block blast-proof materials of embodiment, the chemical component weight per-cent of its alloy foil is: silicon 0.15%, copper 1.6%, manganese 0.5%, magnesium 2.5%, zinc 5.6%, titanium 0.06%, zirconium 0.15%, scandium 0.3%, all the other are aluminium.
The manufacture method of this block blast-proof materials may further comprise the steps:
(1) each metal simple-substance with above-mentioned weight ratio places melting furnace, mixes post-heating to 750 ℃, makes whole metals become liquid, and keeps this temperature 1 hour, and each metal is dispersed in the fusion liquid phase;
(2) in step (1) between liquid soak with purity more than or equal to 99.999% and form blank less than ingot casting after 100% nitrogen and the hexachloroethane degasification refining, 480 ℃ of insulations 24 hours, make its homogenizing.
(3) blank is milled face.
(4) will mill blank behind the face 430 ℃ of insulations after 1 hour, the room temperature shrend.
(5) under 400 ℃, with hot rolls blank being rolled into thickness is that 6.5mm, width are the aluminum alloy blank of 900mm; And with this blank 120 ℃ of constant temperature 10 hours, 180 ℃ of constant temperature 10 hours.Adopt electronic universal drawing machine, tensile stress etching trier and conductivity meter test, this alloy yield strength is 600MPa, and tensile strength is 720MPa, and unit elongation is 11%, and the alloy conductive rate is 38%IACS.
(6) the resulting aluminum alloy blank of step (5) being rolled into thickness with cold-rolling mill is that 0.08mm, width are the alloy foil of 900mm.
(7) with the alloy foil of step (6) gained through the shaping of grooving machine joint-cutting, slot length is 15mm, adjacent joint-cutting spacing is 3mm and 6mm; Then, launch, expand to aluminum foil web with net puller; Make type with this aluminum foil web is folded, obtain netted block blast-proof materials.
Netted block blast-proof materials is cut shaping again, fill out container according to need and be wound into cylindricality, rectangle or make spherical explosion-proof lamp by apparatus for making pearl ball.
3 one kinds of block blast-proof materials of embodiment, the chemical component weight per-cent of its alloy foil is: silicon 0.1%, copper 1.3%, manganese 0.3%, magnesium 3.0%, zinc 6.0%, titanium 0.04%, zirconium 0.1%, scandium 0.2%, all the other are aluminium.
The manufacture method of this block blast-proof materials may further comprise the steps:
(1) each metal simple-substance with above-mentioned weight ratio places melting furnace, mixes post-heating to 730 ℃, makes whole metals become liquid, and keeps this temperature 1.2 hours, and each metal is dispersed in the fusion liquid phase.
(2) in step (1) between liquid soak with purity more than or equal to 99.999% and form blank less than ingot casting after 100% nitrogen and the hexachloroethane degasification refining, 450 ℃ of insulations 24 hours, make its homogenizing.
(3) blank is milled face.
(4) will mill blank behind the face 420 ℃ of insulations after 1 hour, the room temperature shrend.
(5) under 390 ℃, with hot rolls blank being rolled into thickness is that 6.3mm, width are the aluminum alloy blank of 40mm; And with this blank 120 ℃ of constant temperature 10 hours, 180 ℃ of constant temperature 10 hours.Adopt electronic universal drawing machine, tensile stress etching trier and conductivity meter test, this alloy yield strength is 590MPa, and tensile strength is 700MPa, and unit elongation is 9%, and the alloy conductive rate is 37%IACS.
(6) the resulting aluminum alloy blank of step (5) being rolled into thickness with cold-rolling mill is that 0.05mm, width are the alloy foil of 40mm.
(7) with the alloy foil of step (6) gained through the shaping of grooving machine joint-cutting, slot length is 13mm, adjacent joint-cutting spacing is 2mm and 4mm; Then, launch, expand to aluminum foil web with net puller; Make type with this aluminum foil web is folded, obtain netted block blast-proof materials.
Netted block blast-proof materials is cut shaping again, fill out container according to need and be wound into cylindricality, rectangle or make spherical explosion-proof lamp by apparatus for making pearl ball.
4 one kinds of block blast-proof materials of embodiment, the chemical component weight per-cent of its alloy foil is: silicon 0.12%, copper 1.1%, manganese 0.3%, magnesium 1.1%, zinc 3.3%, titanium 0.04%, zirconium 0.08%, scandium 0.15%, all the other are aluminium.
The manufacture method of this block blast-proof materials may further comprise the steps:
(1) each metal simple-substance with above-mentioned weight ratio places melting furnace, mixes post-heating to 740 ℃, makes whole metals become liquid, and keeps this temperature 1 hour, and each metal is dispersed in the fusion liquid phase.
(2) in step (1) between liquid soak with purity more than or equal to 99.999% and form blank less than ingot casting after 100% nitrogen and the hexachloroethane degasification refining, 440 ℃ of insulations 24 hours, make its homogenizing.
(3) blank is milled face.
(4) will mill blank behind the face 390 ℃ of insulations after 1 hour, the room temperature shrend.
(5) under 400 ℃, with hot rolls blank being rolled into thickness is that 6mm, width are the aluminum alloy blank of 500mm; And with this blank 120 ℃ of constant temperature 10 hours, 180 ℃ of constant temperature 10 hours.Adopt electronic universal drawing machine, tensile stress etching trier and conductivity meter test, this alloy yield strength is 570MPa, and tensile strength is 690MPa, and unit elongation is 9%, and the alloy conductive rate is 35%IACS.
(6) the resulting aluminum alloy blank of step (5) being rolled into thickness with cold-rolling mill is that 0.03mm, width are the alloy foil of 500mm.
(7) with the alloy foil of step (6) gained through the shaping of grooving machine joint-cutting, slot length is 10mm, adjacent joint-cutting spacing is 1mm and 2mm; Then, launch, expand to aluminum foil web with net puller; Make type with this aluminum foil web is folded, obtain netted block blast-proof materials.
Netted block blast-proof materials is cut shaping again, fill out container according to need and be wound into cylindricality, rectangle or make spherical explosion-proof lamp by apparatus for making pearl ball.
Claims (6)
1. block blast-proof materials, made by the alloy foil net after joint-cutting and the expansion, have netted or cellular vesicular structure, it is characterized in that: the chemical component weight per-cent of described alloy foil is: silicon 0.05～0.15%, copper 1.0～1.6%, manganese 0.2～0.5%, magnesium 1.0～3.0%, zinc 3.0～6.0%, titanium 0.02～0.06%, zirconium 0.05～0.15%, scandium 0.1～0.3%, all the other are aluminium.
2. the manufacture method of a kind of block blast-proof materials as claimed in claim 1 may further comprise the steps:
(1) with each metal simple-substance mixing post-heating to 720～750 ℃, make whole metals become liquid, and kept this temperature 1～1.5 hour, each metal is dispersed in the fusion liquid phase;
(2) in described step (1), form blank with ingot casting after nitrogen and the hexachloroethane degasification refining between liquid soak,, make its homogenizing 430～480 ℃ of insulations 24 hours;
(3) described blank is milled face;
(4) will mill described blank behind the face 380～430 ℃ of insulations after 1 hour, the room temperature shrend;
(5) under 380～400 ℃, it is that 6～6.5mm, width are the aluminum alloy blank of 40～900mm that blank is rolled into thickness; And with this blank 120 ℃ of constant temperature 10 hours, 180 ℃ of constant temperature 10 hours;
(6) the resulting aluminum alloy blank of described step (5) is rolled into alloy foil;
(7) after the alloy foil joint-cutting shaping with described step (6) gained, draw in the net to expand to aluminum foil web; Make type with this aluminum foil web is folded, obtain netted block blast-proof materials.
3. the manufacture method of a kind of block blast-proof materials as claimed in claim 2 is characterized in that: the purity of nitrogen is for more than or equal to 99.999%, and less than 100% in the described step (2).
4. the manufacture method of a kind of block blast-proof materials as claimed in claim 2, it is characterized in that: the thickness of the alloy foil in the described step (6) is that 0.03～0.08mm, width are 40～900mm.
5. the manufacture method of a kind of block blast-proof materials as claimed in claim 2, it is characterized in that: the slot length in the described step (7) is 10～15mm, adjacent joint-cutting spacing is 1～3mm and 2～6mm.
6. the manufacture method of a kind of block blast-proof materials as claimed in claim 2 is characterized in that: the netted block blast-proof materials of described step (7) gained is cut shaping, make cylindricality, rectangle or spherical explosion-proof lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010106976 CN101906561B (en) | 2010-02-02 | 2010-02-02 | Anti-explosion material and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010106976 CN101906561B (en) | 2010-02-02 | 2010-02-02 | Anti-explosion material and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101906561A true CN101906561A (en) | 2010-12-08 |
| CN101906561B CN101906561B (en) | 2013-02-27 |
Family
ID=43262144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010106976 Expired - Fee Related CN101906561B (en) | 2010-02-02 | 2010-02-02 | Anti-explosion material and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101906561B (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530818A (en) * | 2011-10-22 | 2012-07-04 | 上海华篷防爆科技有限公司 | Refueling device for supplying 0# diesel and the like with high condensation point under low temperature in winter |
| CN102796911A (en) * | 2012-08-10 | 2012-11-28 | 黑龙江科技学院 | Porous foam Fe-Ni metal explosion suppression material and application thereof |
| CN102837915A (en) * | 2012-07-25 | 2012-12-26 | 江苏安普特防爆科技有限公司 | Aluminum-alloy separation explosion-proof material and pressing mold and pressing method thereof |
| CN104195391A (en) * | 2014-08-23 | 2014-12-10 | 福建省闽发铝业股份有限公司 | High-strength aluminum alloy and preparation method thereof |
| CN104651678A (en) * | 2015-01-21 | 2015-05-27 | 湖州洋西铝业有限公司 | Aluminum alloy explosion suppression material and preparation method thereof |
| CN105838944A (en) * | 2015-01-16 | 2016-08-10 | 昆山捷安特轻合金科技有限公司 | High-strength weldable aluminum alloy for vehicle bodies and preparation method thereof |
| CN107299265A (en) * | 2017-06-22 | 2017-10-27 | 合肥佳洋电子科技有限公司 | A kind of security protection conductive material and preparation method thereof |
| CN107310875A (en) * | 2017-06-28 | 2017-11-03 | 常州汉唐文化传媒有限公司 | A kind of Nonmetal barrier explosion-proof material and preparation method thereof |
| CN107326222A (en) * | 2017-05-25 | 2017-11-07 | 河南中联安全科技有限公司 | Nano composite aluminum alloy block blast-proof materials and preparation method thereof |
| CN108165835A (en) * | 2017-12-26 | 2018-06-15 | 洛阳神佳窑业有限公司 | Easy processing and New Sparkle Proof Alloys at low cost |
| CN109402461A (en) * | 2018-12-25 | 2019-03-01 | 有研工程技术研究院有限公司 | A kind of aluminum foil material being used to prepare lightning protection aluminium net |
| CN112342443A (en) * | 2020-10-21 | 2021-02-09 | 山东隆泰石油装备有限公司 | Barrier explosion-proof material and manufacturing process thereof |
| CN112775299A (en) * | 2020-12-18 | 2021-05-11 | 江苏本安环保科技有限公司 | Aluminum alloy barrier explosion-proof material and pressing die and pressing method thereof |
Family Cites Families (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 | Explosion suppression material for inflammable and explosive articles |
| DE102005045341A1 (en) * | 2004-10-05 | 2006-07-20 | Corus Aluminium Walzprodukte Gmbh | High strength, high strength Al-Zn alloy product and method of making such a product |
| CN100378237C (en) * | 2006-04-25 | 2008-04-02 | 东北轻合金有限责任公司 | Method of preparing aviation alloyed aluminium variable section sheets |
-
2010
- 2010-02-02 CN CN 201010106976 patent/CN101906561B/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530818A (en) * | 2011-10-22 | 2012-07-04 | 上海华篷防爆科技有限公司 | Refueling device for supplying 0# diesel and the like with high condensation point under low temperature in winter |
| CN102837915A (en) * | 2012-07-25 | 2012-12-26 | 江苏安普特防爆科技有限公司 | Aluminum-alloy separation explosion-proof material and pressing mold and pressing method thereof |
| CN102796911A (en) * | 2012-08-10 | 2012-11-28 | 黑龙江科技学院 | Porous foam Fe-Ni metal explosion suppression material and application thereof |
| CN102796911B (en) * | 2012-08-10 | 2013-09-25 | 黑龙江科技学院 | Porous foam Fe-Ni metal explosion suppression material and application thereof |
| CN104195391A (en) * | 2014-08-23 | 2014-12-10 | 福建省闽发铝业股份有限公司 | High-strength aluminum alloy and preparation method thereof |
| CN105838944A (en) * | 2015-01-16 | 2016-08-10 | 昆山捷安特轻合金科技有限公司 | High-strength weldable aluminum alloy for vehicle bodies and preparation method thereof |
| CN104651678A (en) * | 2015-01-21 | 2015-05-27 | 湖州洋西铝业有限公司 | Aluminum alloy explosion suppression material and preparation method thereof |
| CN107326222B (en) * | 2017-05-25 | 2019-04-12 | 河南中联安全科技有限公司 | Nano composite aluminum alloy block blast-proof materials and preparation method thereof |
| CN107326222A (en) * | 2017-05-25 | 2017-11-07 | 河南中联安全科技有限公司 | Nano composite aluminum alloy block blast-proof materials and preparation method thereof |
| CN107299265A (en) * | 2017-06-22 | 2017-10-27 | 合肥佳洋电子科技有限公司 | A kind of security protection conductive material and preparation method thereof |
| CN107310875A (en) * | 2017-06-28 | 2017-11-03 | 常州汉唐文化传媒有限公司 | A kind of Nonmetal barrier explosion-proof material and preparation method thereof |
| CN107310875B (en) * | 2017-06-28 | 2019-05-28 | 赖尚辉 | A kind of Nonmetal barrier explosion-proof material and preparation method thereof |
| CN108165835A (en) * | 2017-12-26 | 2018-06-15 | 洛阳神佳窑业有限公司 | Easy processing and New Sparkle Proof Alloys at low cost |
| CN109402461A (en) * | 2018-12-25 | 2019-03-01 | 有研工程技术研究院有限公司 | A kind of aluminum foil material being used to prepare lightning protection aluminium net |
| CN112342443A (en) * | 2020-10-21 | 2021-02-09 | 山东隆泰石油装备有限公司 | Barrier explosion-proof material and manufacturing process thereof |
| CN112775299A (en) * | 2020-12-18 | 2021-05-11 | 江苏本安环保科技有限公司 | Aluminum alloy barrier explosion-proof material and pressing die and pressing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101906561B (en) | 2013-02-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101906561B (en) | Anti-explosion material and manufacturing method thereof | |
| CN101519760B (en) | Production method of 3003-brand cathode aluminum foil | |
| CN104651678A (en) | Aluminum alloy explosion suppression material and preparation method thereof | |
| CN110709525A (en) | Aluminum alloy plate for battery cover for forming integrated explosion-proof valve and manufacturing method thereof | |
| CN101403080A (en) | Thermal treatment process for erbium-containing aluminum-magnesium-manganese wrought aluminium alloy | |
| CN102732799B (en) | Acid corrosion resistant steel for soleplate in hull and production method thereof | |
| CN104276366A (en) | Corrosion-resistant and abrasion-resistant explosion suppression material and preparation method thereof | |
| CN100412217C (en) | Production method of explosion inhibiting material | |
| CN101608276A (en) | Block blast-proof materials | |
| CN101906558A (en) | Whisker reinforced aluminum alloy explosion suppression material and manufacturing method thereof | |
| CN107881370A (en) | A kind of five layers of aluminum alloy composite board and complex method | |
| Xiao et al. | Study on the effect of carbon materials with different morphologies on the hydrogen generation performance of aluminum: A strategy to control the hydrogen generation rate of aluminum | |
| CN108251731A (en) | A kind of magnesium-rare earth and preparation method thereof | |
| CN102747257B (en) | Rare earth aluminum-magnesium alloy barrier explosion-proof material | |
| CN106555090A (en) | Seawater pipeline large-scale electronegative potential magnesium alloy sacrificial anode material and preparation method thereof | |
| CN109252170A (en) | The sacrificial aluminium alloy anode of high temperature resistant smeary sea water | |
| CN101956104A (en) | Novel explosion-suppression material | |
| CN102167205B (en) | Novel separation explosion-proof filler and preparation method thereof | |
| CN101509092A (en) | Anti-corrosion Mg-Al-Zn-Mn cast magnesium alloy containing rare earth elementarysubstance Er | |
| CN102634703A (en) | Explosion-suppressing material and preparation method thereof | |
| CN109457158A (en) | A kind of corrosion-proof rare earth magnesium alloy and preparation method thereof | |
| KR20190120227A (en) | Magnesium alloy excellent in corrosion resistance and its manufacturing method | |
| CN103088347A (en) | Aluminum alloy sacrificial anode material for storage tank coil and preparation method thereof | |
| EP3431622B1 (en) | Heat-resistant, corrosion-resistant high cr content ni-based alloy with excellent hot forgeability | |
| CN107326222B (en) | Nano composite aluminum alloy block blast-proof materials and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20130227 Termination date: 20170202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |