CN213771843U - Aluminum-magnesia carbon brick - Google Patents
Aluminum-magnesia carbon brick Download PDFInfo
- Publication number
- CN213771843U CN213771843U CN202022331837.8U CN202022331837U CN213771843U CN 213771843 U CN213771843 U CN 213771843U CN 202022331837 U CN202022331837 U CN 202022331837U CN 213771843 U CN213771843 U CN 213771843U
- Authority
- CN
- China
- Prior art keywords
- wall
- cylindrical
- fixedly connected
- carbon brick
- cylindricality
- 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.)
- Expired - Fee Related
Links
- 239000011449 brick Substances 0.000 title claims abstract description 56
- 229910052799 carbon Inorganic materials 0.000 title claims description 34
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 32
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 title claims description 8
- 239000000395 magnesium oxide Substances 0.000 title claims description 7
- 229910052593 corundum Inorganic materials 0.000 claims abstract description 36
- 239000010431 corundum Substances 0.000 claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 34
- 239000010959 steel Substances 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims description 23
- UAMZXLIURMNTHD-UHFFFAOYSA-N dialuminum;magnesium;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[Mg+2].[Al+3].[Al+3] UAMZXLIURMNTHD-UHFFFAOYSA-N 0.000 claims description 21
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 10
- 239000002893 slag Substances 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 239000011819 refractory material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- -1 aluminum-magnesium carbon Chemical compound 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229910052596 spinel Inorganic materials 0.000 description 2
- 239000011029 spinel Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Abstract
The utility model relates to a refractory material technical field just discloses an almag brick, including the almag brick body, first cylindricality opening has been seted up at the top of almag brick body, the inner wall of first cylindricality opening carries out fixed connection with the outer wall of the white corundum of first cylindricality, the top of the white corundum of first cylindricality is provided with first closing cap, the outer wall of first closing cap carries out fixed connection with the inner wall on first cylindricality opening top, the bottom of the white corundum of first cylindricality is provided with the second closing cap, the top and the white corundum bottom of first cylindricality of second closing cap carry out fixed connection. This almag brick can improve the slag corrosion resistance ability of almag brick body through the first cylindricality white alundum that sets up and second cylindricality white alundum to can strengthen the service quality and the life-span of almag brick body, can strengthen the compressive property of almag brick body through the first steel sheet and the second steel sheet that set up.
Description
Technical Field
The utility model relates to a refractory material technical field specifically is an almag carbon brick.
Background
The alumina-magnesia-carbon brick is an alkaline high-temperature resistant product, the main components of the alumina-magnesia-carbon brick product comprise fused corundum, high-alumina bauxite clinker, magnesia-alumina spinel sand, fused magnesia sand and crystalline flake graphite, phenolic resin is used as a bonding agent, a plurality of additives such as composite antioxidants are added, and a non-fired product formed by high pressure is characterized in that a substrate is emphasized, especially, spinel is formed in the using process, the spalling resistance and slag resistance of the product are further improved, the corrosion and scouring resistance of the product is enhanced, and the alumina-magnesia-carbon brick is an ideal refractory material for a steel barrel, a refining ladle and other metallurgical equipment molten pool parts. The existing alumina-magnesia carbon brick has too simple and single function.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an almag carbon brick has solved the problem that above-mentioned background proposed.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an alumina-magnesia carbon brick, includes the alumina-magnesia carbon brick body, first cylindricality opening has been seted up at the top of alumina-magnesia carbon brick body, the inner wall of first cylindricality opening carries out fixed connection with the outer wall of the white corundum of first cylindricality, the top of the white corundum of first cylindricality is provided with first closing cap, the outer wall of first closing cap carries out fixed connection with the inner wall on first cylindricality opening top, the bottom of the white corundum of first cylindricality is provided with the second closing cap, the bottom of second closing cap carries out fixed connection with the white corundum top of first cylindricality, the alumina-magnesia carbon brick body has been seted up first rectangle channel by the top of left end, the bottom of first rectangle channel inner wall carries out fixed connection with the bottom of first steel sheet, the top of first steel sheet carries out fixed connection with the bottom of third closing cap, the left side, the right side of third closing cap respectively with the left inner wall of first rectangle channel, The inner wall of the right side is fixedly connected, the left side of the alumina-magnesia carbon brick body is provided with a second cylindrical through hole, the inner wall of the second cylindrical through opening is fixedly connected with the outer wall of the second cylindrical white corundum, the right side of the second cylindrical white corundum is fixedly connected with the left side of the first cylindrical white corundum, the left side of the second cylindrical white corundum is fixedly connected with the right side of a fourth sealing cover, the outer wall of the fourth sealing cover is fixedly connected with the inner wall of the second cylindrical through hole, the bottom of the alumina-magnesia carbon brick body is provided with a second rectangular channel, the top of the inner wall of the second rectangular channel is fixedly connected with the top of the second steel plate, the bottom of the second steel plate is fixedly connected with the top of the fifth sealing cover, and the left side and the right side of the fifth sealing cover are fixedly connected with the inner wall on the left side and the inner wall on the right side of the second rectangular channel respectively.
Preferably, the length of the first cylindrical white corundum is smaller than the height of the inner wall of the first cylindrical through opening.
Preferably, the thickness of the second closure cap is the same as the thickness of the first closure cap.
Preferably, the sum of the height of the third closing cover and the height of the first steel plate is equal to the height of the inner wall of the first rectangular channel.
Preferably, the inner diameter of the second cylindrical through opening is the same as the inner diameter of the first cylindrical through opening, and the second cylindrical through opening forms an included angle of 90 degrees with the first cylindrical through opening.
Preferably, the length, width and height of the second steel plate are the same as those of the first steel plate.
The utility model provides an almag carbon brick. The alumina-magnesia carbon brick has the following beneficial effects:
this almag brick can improve the slag corrosion resistance ability of almag brick body greatly through the first cylindricality white alundum that sets up and second cylindricality white alundum to can strengthen the quality of service and the life-span of almag brick body, can strengthen the compressive property of almag brick body through the first steel sheet and the second steel sheet that set up.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the top structure of the alumina-magnesia carbon brick body of the present invention;
figure 3 is the utility model discloses almag carbon brick body left side structure schematic diagram.
In the figure: 1 almag brick body, 2 first cylindricality through openings, 3 first cylindricality white alundum, 4 first closing caps, 5 second closing caps, 6 first rectangle channels, 7 first steel sheet, 8 third closing caps, 9 second cylindricality through openings, 10 second cylindricality white alundum, 11 fourth closing caps, 12 second rectangle channels, 13 second steel sheets, 14 fifth closing caps.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1-3, the utility model provides a technical solution: an aluminum-magnesium carbon brick comprises an aluminum-magnesium carbon brick body 1, wherein a first cylindrical through hole 2 is formed in the top of the aluminum-magnesium carbon brick body 1, the inner wall of the first cylindrical through hole 2 is fixedly connected with the outer wall of a first cylindrical white corundum 3, the length of the first cylindrical white corundum 3 is smaller than the height of the inner wall of the first cylindrical through hole 2, a first sealing cover 4 is arranged on the top of the first cylindrical white corundum 3, the outer wall of the first sealing cover 4 is fixedly connected with the inner wall of the top end of the first cylindrical through hole 2, the first sealing cover 4 is cylindrical, the bottom of the first sealing cover 4 is fixedly connected with the top of the first cylindrical white corundum 3, a second sealing cover 5 is arranged on the bottom of the first cylindrical white corundum 3, the top of the second sealing cover 5 is fixedly connected with the bottom wall of the first cylindrical white corundum 3, and the thickness of the second sealing cover 5 is the same as that of the first sealing cover 4, the shape of the second closing cover 5 is cylindrical, the top of the second closing cover 5 is fixedly connected with the bottom of the first cylindrical white corundum 3, the top of the alumina-magnesia carbon brick body 1 near the left end is provided with a first rectangular channel 6, the bottom of the inner wall of the first rectangular channel 6 is fixedly connected with the bottom of a first steel plate 7, the left side and the right side of the first steel plate 7 are respectively fixedly connected with the inner wall of the left side and the inner wall of the right side of the first rectangular channel 6, the top of the first steel plate 7 is fixedly connected with the bottom of a third closing cover 8, the left side and the right side of the third closing cover 8 are respectively fixedly connected with the inner wall of the left side and the inner wall of the right side of the first rectangular channel 6, the sum of the height of the third closing cover 8 and the height of the first steel plate 7 is equal to the height of the inner wall of the first rectangular channel 6, the left side of the alumina-magnesia carbon brick body 1 is provided with a second cylindrical through hole 9, the inner diameter of the second cylindrical through hole 9 is the same as the inner diameter of the first cylindrical through hole 2, and the second cylindrical through opening 9 and the first cylindrical through opening 2 form a 90-degree included angle, the inner wall of the second cylindrical through opening 9 is fixedly connected with the outer wall of the second cylindrical white corundum 10, the right side of the second cylindrical white corundum 10 is fixedly connected with the left side of the first cylindrical white corundum 3, the slag erosion resistance of the alumina-magnesia carbon brick body 1 can be greatly improved through the arranged first cylindrical white corundum 3 and the second cylindrical white corundum 10, so that the service quality and the service life of the alumina-magnesia carbon brick body 1 can be enhanced, the left side of the second cylindrical white corundum 10 is fixedly connected with the right side of a fourth sealing cover 11, the outer wall of the fourth sealing cover 11 is fixedly connected with the inner wall of the second cylindrical through opening 9, the bottom of the alumina-magnesia carbon brick body 1 is provided with a second rectangular channel 12, the top of the inner wall of the second rectangular channel 12 is fixedly connected with the top of a second steel plate 13, the bottom of the second steel plate 13 is fixedly connected with the top of a fifth sealing cover 14, the length of second steel sheet 13, the width, highly and first steel sheet 7's length, the width, highly the same, the left side of second steel sheet 13, the right side respectively with the left inner wall of second rectangle channel 12, the inner wall on right side carries out fixed connection, can strengthen almag brick body 1's compressive property through first steel sheet 7 and the second steel sheet 13 that sets up, the left side of fifth closing cap 14, the right side respectively with the left inner wall of second rectangle channel 12, the inner wall on right side carries out fixed connection.
This almag brick is when using, can improve almag brick body 1's slag erosion resistance performance greatly through the first cylindricality white alundum 3 and the second cylindricality white alundum 10 that set up to can strengthen almag brick body 1's quality of use and life-span, can strengthen almag brick body 1's compressive property through the first steel sheet 7 and the second steel sheet 13 that set up.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an almag brick, includes almag brick body (1), its characterized in that: the aluminum-magnesia carbon brick comprises an aluminum-magnesia carbon brick body (1), wherein a first cylindrical through hole (2) is formed in the top of the aluminum-magnesia carbon brick body (1), the inner wall of the first cylindrical through hole (2) is fixedly connected with the outer wall of a first cylindrical white corundum (3), a first sealing cover (4) is arranged at the top of the first cylindrical white corundum (3), the outer wall of the first sealing cover (4) is fixedly connected with the inner wall of the top end of the first cylindrical through hole (2), a second sealing cover (5) is arranged at the bottom of the first cylindrical white corundum (3), the top of the second sealing cover (5) is fixedly connected with the bottom of the first cylindrical white corundum (3), a first rectangular channel (6) is formed in the top of the aluminum-magnesia carbon brick body (1) close to the left end, the bottom of the inner wall of the first rectangular channel (6) is fixedly connected with the bottom of a first steel plate (7), and the top of the first steel plate (7) is fixedly connected with the bottom of a third sealing cover (8), the left side and the right side of the third sealing cover (8) are respectively fixedly connected with the inner walls of the left side and the right side of the first rectangular channel (6), the left side of the alumina-magnesia carbon brick body (1) is provided with a second cylindrical opening (9), the inner wall of the second cylindrical opening (9) is fixedly connected with the outer wall of a second cylindrical white corundum (10), the right side of the second cylindrical white corundum (10) is fixedly connected with the left side of the first cylindrical white corundum (3), the left side of the second cylindrical white corundum (10) is fixedly connected with the right side of a fourth sealing cover (11), the outer wall of the fourth sealing cover (11) is fixedly connected with the inner wall of the second cylindrical opening (9), the bottom of the alumina-magnesia carbon brick body (1) is provided with a second rectangular channel (12), and the top of the inner wall of the second rectangular channel (12) is fixedly connected with the top of a second steel plate (13), the bottom of the second steel plate (13) is fixedly connected with the top of a fifth closing cover (14), and the left side and the right side of the fifth closing cover (14) are fixedly connected with the inner wall on the left side and the inner wall on the right side of the second rectangular channel (12) respectively.
2. The alumina-magnesia carbon brick of claim 1, wherein: the length of the first cylindrical white corundum (3) is smaller than the height of the inner wall of the first cylindrical through hole (2).
3. The alumina-magnesia carbon brick of claim 1, wherein: the thickness of the second closing cover (5) is the same as that of the first closing cover (4).
4. The alumina-magnesia carbon brick of claim 1, wherein: the sum of the height of the third closing cover (8) and the height of the first steel plate (7) is equal to the height of the inner wall of the first rectangular channel (6).
5. The alumina-magnesia carbon brick of claim 1, wherein: the inner diameter of the second cylindrical through opening (9) is the same as the inner diameter of the first cylindrical through opening (2), and the second cylindrical through opening (9) and the first cylindrical through opening (2) form an included angle of 90 degrees.
6. The alumina-magnesia carbon brick of claim 1, wherein: the length, the width and the height of the second steel plate (13) are the same as those of the first steel plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022331837.8U CN213771843U (en) | 2020-10-19 | 2020-10-19 | Aluminum-magnesia carbon brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022331837.8U CN213771843U (en) | 2020-10-19 | 2020-10-19 | Aluminum-magnesia carbon brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213771843U true CN213771843U (en) | 2021-07-23 |
Family
ID=76910009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022331837.8U Expired - Fee Related CN213771843U (en) | 2020-10-19 | 2020-10-19 | Aluminum-magnesia carbon brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213771843U (en) |
-
2020
- 2020-10-19 CN CN202022331837.8U patent/CN213771843U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107500786B (en) | Gunning mix for carbon-free steel ladle and preparation method and application thereof | |
| CN106145964B (en) | Dry ramming material for large ladle bottom working lining | |
| CN102807383B (en) | Aluminum magnesium continuous casting tundish slag-retaining wall and preparation method thereof | |
| US8257645B2 (en) | Insulation brick | |
| AU757690B2 (en) | Unburned carbon-containing refractory material and vessel for molten metal | |
| CN108101561B (en) | Steel ladle castable for stainless steel smelting and preparation method thereof | |
| CN213771843U (en) | Aluminum-magnesia carbon brick | |
| CN115385681A (en) | Magnesium-aluminum-chromium spinel castable and preparation method thereof | |
| CN214300233U (en) | Split type steel-tapping hole brick for converter sliding plate slag blocking and slag blocking system | |
| CN114478031A (en) | Production process of unburned aluminum-magnesia-carbon brick for electric furnace steel ladle | |
| CN214582438U (en) | Fluorophlogopite founding furnace body | |
| CN210151147U (en) | Thermal shock resistant magnesia carbon brick for converter trunnion | |
| CN114292093A (en) | Corundum spinel carbon-free prefabricated part for clean steelmaking | |
| CN207735582U (en) | Resistant to corrosion zirconium oxide slag line | |
| CN113666720B (en) | Continuous ultra-high temperature furnace cover and castable thereof | |
| CN109759574A (en) | A kind of submersed nozzle inner lining material of low Young's modulus | |
| CN204308186U (en) | Liquid slag tundish | |
| JPH04100672A (en) | Molten metal holding vessel | |
| CN220724233U (en) | Converter body convenient to dismantle | |
| CN220265732U (en) | RH refining furnace dip pipe of steel is prevented wearing | |
| CN217297919U (en) | High-performance air brick | |
| CN214768898U (en) | Heat preservation type ladle inside lining | |
| JPH0620622B2 (en) | Nozzle for continuous casting | |
| CN208131971U (en) | A kind of steel ladle opening magnesia carbon brick pressure brick structure | |
| JPS58120568A (en) | Spraying repairing material for steel smelting furnace |
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: 20210723 |