CN112921207A - Barrier explosion-proof material - Google Patents
Barrier explosion-proof material Download PDFInfo
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- CN112921207A CN112921207A CN201911238100.7A CN201911238100A CN112921207A CN 112921207 A CN112921207 A CN 112921207A CN 201911238100 A CN201911238100 A CN 201911238100A CN 112921207 A CN112921207 A CN 112921207A
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- Prior art keywords
- proof material
- barrier explosion
- explosion
- barrier
- ceo
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
- C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
- C22C32/0036—Matrix based on Al, Mg, Be or alloys thereof
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
The invention discloses a barrier explosion-proof material, which comprises the following components in percentage by weight: mn: 1.2-1.5%, Ti 0.1-0.3%, Cu: 0.2-0.3%, Cr: 0.05-0.1%, Mg: 0.5-0.6%, Si 0.5-0.8%, Zn: 0.05-0.1%, Zr 0.01-0.05%, CeO: 0.3-0.5%, and the balance of Al and inevitable impurities. The barrier explosion-proof material provided by the invention has the characteristics of high strength and good toughness, and provides a safe environment for storage and transportation of hazardous chemicals.
Description
Technical Field
The invention relates to the technical field of materials, in particular to a barrier explosion-proof material.
Background
The explosion-proof barrier material is made of aluminum alloy series materials. The barrier explosion-proof material is filled into a container for storing flammable and explosive dangerous chemicals (liquid and gas), when the flammable and explosive dangerous chemicals (liquid and gas) are burnt in the accidental situations of naked fire, impact, gunshot, welding and the like, the flame height of the flammable and explosive dangerous chemicals can be reduced, the flammable and explosive dangerous chemicals can be quickly put out, explosion cannot occur, and safety and convenience are brought to storage and transportation of the flammable and explosive dangerous chemicals (liquid and gas).
The existing blocking explosion-proof materials are formed by cutting and net-pulling aluminum-manganese-magnesium alloy foils, the tensile strength of the existing materials of the same type is usually about 180 plus 200Mpa, the extensibility is 1 percent, the materials are low in strength and easy to break, the materials formed by net-pulling are easy to collapse when being filled into a storage tank, the collapsed space no longer has the blocking explosion-proof performance, and safety risks are brought to storage and transportation of hazardous chemicals. In addition, due to the fact that the materials are fragile, the fragments can be mixed in hazardous chemical substance media, uncertain influences can be generated in the using process of the hazardous chemical substances, and potential safety hazards exist.
In view of the above, it is necessary to provide a new barrier explosion-proof material to solve the above technical problems.
Disclosure of Invention
The invention aims to provide a barrier explosion-proof material which has the characteristics of high strength and good toughness and provides a safe environment for storage and transportation of hazardous chemicals.
In order to solve the problems, the technical scheme of the invention is as follows:
a barrier explosion-proof material comprises the following components in percentage by weight:
mn: 1.2-1.5%, Ti 0.1-0.3%, Cu: 0.2-0.3%, Cr: 0.05-0.1%, Mg: 0.5-0.6%, Si 0.5-0.8%, Zn: 0.05-0.1%, Zr 0.01-0.05%, CeO: 0.3-0.5%, and the balance of Al and inevitable impurities.
Further, the barrier explosion-proof material comprises the following components in percentage by weight:
mn: 1.2%, Ti: 0.1%, Cu: 0.3%, Cr: 0.05%, Mg: 0.6%, Si 0.5%, Zn: 0.05%, Zr 0.05%, CeO: 0.3%, and the balance of Al and inevitable impurities.
Further, the barrier explosion-proof material comprises the following components in percentage by weight:
mn: 1.5%, Ti: 0.3%, Cu: 0.2%, Cr: 0.1%, Mg: 0.5%, Si 0.8%, Zn: 0.1%, Zr 0.01%, CeO: 0.5%, and the balance of Al and inevitable impurities.
Further, the barrier explosion-proof material comprises the following components in percentage by weight:
mn: 1.4%, Ti: 0.2%, Cu: 0.2%, Cr: 0.08%, Mg: 0.55%, Si: 0.6%, Zn: 0.08%, Zr 0.03%, CeO: 0.4%, and the balance of Al and inevitable impurities.
Compared with the prior art, the barrier explosion-proof material provided by the invention has the beneficial effects that:
according to the barrier explosion-proof material, a certain amount of magnesium, manganese, copper, zinc, titanium, chromium, zirconium and rare earth element cerium oxide are added into aluminum, and the corrosion resistance, yield strength, tensile strength and other properties of the barrier explosion-proof material are improved through reasonable proportioning of the elements, so that the barrier explosion-proof material has the characteristics of high strength, good toughness, corrosion resistance and the like, and provides a safe environment for storage and transportation of dangerous chemicals.
Detailed Description
The following description of the present invention is provided to enable those skilled in the art to better understand the technical solutions in the embodiments of the present invention and to make the above objects, features and advantages of the present invention more comprehensible.
The endpoints of the ranges and any values disclosed herein are not limited to the precise range or value, and such ranges or values should be understood to encompass values close to those ranges or values. For ranges of values, between the endpoints of each of the ranges and the individual values, and between the individual values may be combined with each other to yield one or more new ranges of values, which ranges of values should be considered as specifically disclosed herein.
Example 1
A barrier explosion-proof material comprises the following components in percentage by weight:
mn: 1.2%, Ti: 0.1%, Cu: 0.3%, Cr: 0.05%, Mg: 0.6%, Si 0.5%, Zn: 0.05%, Zr 0.05%, CeO: 0.3%, and the balance of Al and inevitable impurities.
Example 2
A barrier explosion-proof material comprises the following components in percentage by weight:
mn: 1.5%, Ti: 0.3%, Cu: 0.2%, Cr: 0.1%, Mg: 0.5%, Si 0.8%, Zn: 0.1%, Zr 0.01%, CeO: 0.5%, and the balance of Al and inevitable impurities.
Example 3
A barrier explosion-proof material comprises the following components in percentage by weight:
mn: 1.4%, Ti: 0.2%, Cu: 0.2%, Cr: 0.08%, Mg: 0.55%, Si: 0.6%, Zn: 0.08%, Zr 0.03%, CeO: 0.4%, and the balance of Al and inevitable impurities.
According to the barrier explosion-proof material, a certain amount of magnesium, manganese, copper, zinc, titanium, chromium, zirconium and rare earth element cerium oxide are added into aluminum, and the corrosion resistance, yield strength, tensile strength and other properties of the barrier explosion-proof material are improved through reasonable proportioning of the elements, so that the barrier explosion-proof material has the characteristics of high strength, good toughness, corrosion resistance and the like, and provides a safe environment for storage and transportation of dangerous chemicals.
The embodiments of the present invention have been described in detail, but the present invention is not limited to the described embodiments. Various changes, modifications, substitutions and alterations to these embodiments will occur to those skilled in the art without departing from the spirit and scope of the present invention.
Claims (4)
1. The barrier explosion-proof material is characterized by comprising the following components in percentage by weight:
mn: 1.2-1.5%, Ti 0.1-0.3%, Cu: 0.2-0.3%, Cr: 0.05-0.1%, Mg: 0.5-0.6%, Si 0.5-0.8%, Zn: 0.05-0.1%, Zr 0.01-0.05%, CeO: 0.3-0.5%, and the balance of Al and inevitable impurities.
2. A barrier explosion-proof material as claimed in claim 1, which comprises the following components in percentage by weight:
mn: 1.2%, Ti: 0.1%, Cu: 0.3%, Cr: 0.05%, Mg: 0.6%, Si 0.5%, Zn: 0.05%, Zr 0.05%, CeO: 0.3%, and the balance of Al and inevitable impurities.
3. A barrier explosion-proof material as claimed in claim 1, which comprises the following components in percentage by weight:
mn: 1.5%, Ti: 0.3%, Cu: 0.2%, Cr: 0.1%, Mg: 0.5%, Si 0.8%, Zn: 0.1%, Zr 0.01%, CeO: 0.5%, and the balance of Al and inevitable impurities.
4. A barrier explosion-proof material as claimed in claim 1, which comprises the following components in percentage by weight:
mn: 1.4%, Ti: 0.2%, Cu: 0.2%, Cr: 0.08%, Mg: 0.55%, Si: 0.6%, Zn: 0.08%, Zr 0.03%, CeO: 0.4%, and the balance of Al and inevitable impurities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911238100.7A CN112921207A (en) | 2019-12-06 | 2019-12-06 | Barrier explosion-proof material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911238100.7A CN112921207A (en) | 2019-12-06 | 2019-12-06 | Barrier explosion-proof material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112921207A true CN112921207A (en) | 2021-06-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911238100.7A Withdrawn CN112921207A (en) | 2019-12-06 | 2019-12-06 | Barrier explosion-proof material |
Country Status (1)
| Country | Link |
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| CN (1) | CN112921207A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109609818A (en) * | 2018-10-11 | 2019-04-12 | 江苏豪然喷射成形合金有限公司 | A kind of preparation method of high bullet-proof aluminum alloy plate materials |
| CN110079709A (en) * | 2019-05-08 | 2019-08-02 | 常熟希那基汽车零件有限公司 | A kind of alloy material and its production technology |
-
2019
- 2019-12-06 CN CN201911238100.7A patent/CN112921207A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109609818A (en) * | 2018-10-11 | 2019-04-12 | 江苏豪然喷射成形合金有限公司 | A kind of preparation method of high bullet-proof aluminum alloy plate materials |
| CN110079709A (en) * | 2019-05-08 | 2019-08-02 | 常熟希那基汽车零件有限公司 | A kind of alloy material and its production technology |
Non-Patent Citations (1)
| Title |
|---|
| 沈宁福等: "《新编金属材料手册》", 31 January 2003, 科学出版社 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210608 |
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| WW01 | Invention patent application withdrawn after publication |