CN112762719B - Metallurgical high-temperature furnace copper casting cooling wall - Google Patents
Metallurgical high-temperature furnace copper casting cooling wall Download PDFInfo
- Publication number
- CN112762719B CN112762719B CN202011577572.8A CN202011577572A CN112762719B CN 112762719 B CN112762719 B CN 112762719B CN 202011577572 A CN202011577572 A CN 202011577572A CN 112762719 B CN112762719 B CN 112762719B
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- temperature furnace
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D9/00—Cooling of furnaces or of charges therein
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/004—Systems for reclaiming waste heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D9/00—Cooling of furnaces or of charges therein
- F27D2009/0002—Cooling of furnaces
- F27D2009/001—Cooling of furnaces the cooling medium being a fluid other than a gas
- F27D2009/0013—Cooling of furnaces the cooling medium being a fluid other than a gas the fluid being water
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The invention relates to the technical field of metallurgical high-temperature furnaces, in particular to a cast copper cooling wall of a metallurgical high-temperature furnace, which comprises a bottom plate.
Description
Technical Field
The invention relates to the technical field of metallurgical high-temperature furnaces, in particular to a cast copper cooling wall of a metallurgical high-temperature furnace.
Background
In a metallurgical high-temperature furnace, a cooling wall is indispensable as a cooling device of the metallurgical high-temperature furnace, wherein the copper casting cooling wall of the metallurgical high-temperature furnace is increasingly used, and the copper casting cooling wall of the metallurgical high-temperature furnace can protect the metallurgical high-temperature furnace from erosion and mechanical abrasion of high-temperature fluid in the furnace body, prolong the service life of the metallurgical high-temperature furnace and ensure safe and stable production of the metallurgical high-temperature furnace.
However, the existing metallurgical high-temperature furnace copper casting cooling wall has great defects when in use, the existing metallurgical high-temperature furnace copper casting cooling wall cannot be assembled and disassembled, inconvenience is brought to clean maintenance, the clean maintenance cost is increased, the effect of clean maintenance is reduced, the service life is shortened, the flexibility and convenience of use are reduced, meanwhile, the situation that the assembly and disassembly are unavailable brings disadvantages to the replacement of damaged parts, the maintenance time is prolonged, the production efficiency is reduced, the internal media cannot flow in an intercommunicating manner, the cooling effect of the metallurgical high-temperature furnace copper casting cooling wall is reduced, the mechanical property of the metallurgical high-temperature furnace copper casting cooling wall is reduced, in addition, the fluid arranged on the inner wall of the furnace wall cannot move, the cooling effect is limited, the temperature inside the furnace wall is obviously higher than that of the furnace neck, the cooling process is slow, and the cooling process is uneven.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a cast copper cooling wall of a metallurgical high-temperature furnace.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a metallurgical high temperature furnace cast copper stave, comprising a base plate, the bottom plate top parallel is equipped with a plurality of card strips, the draw-in groove has been seted up to bottom plate top both sides, bottom plate top both ends fixedly connected with mounting panel, mounting panel upper portion one side is equipped with first slide, one side that the mounting panel was kept away from to first slide bottom is equipped with the second slide, the position that mounting panel one side is close to both ends is seted up flutedly, first through-hole has been seted up to the recess inside wall, the bottom plate top is provided with a plurality of installation pieces, the baffle is installed to bottom plate top both sides, through installing baffle and installation piece on the bottom plate, the equipment of metallurgical high temperature furnace cast copper stave has been realized the function that metallurgical high temperature furnace cast copper stave can assemble and dismantle, can assemble and dismantle the function and brought conveniently for clean maintenance, clean maintenance cost has been reduced, the effect of clean maintenance has been improved, service life has been prolonged, the flexibility that has increased and convenience, simultaneously, can assemble and dismantle the function has brought convenience for changing impaired parts, maintenance time has been reduced, production efficiency has been improved.
Specifically, the installation piece is hollow structure, the installation piece both sides are equipped with the opening, the top of installation piece is provided with curved inflation cover, the surface of inflation cover is provided with places the cover, the inside packing of placing the cover has water, the position that the installation piece both ends are close to the top has been seted up first spout, the second spout has been seted up to first spout bottom, the third spout has been seted up to the position that the installation piece bottom is close to both ends, the second through-hole has been seted up to installation piece both ends inside wall, when using, third spout and card strip sliding fit, first spout and first slide sliding fit, second spout and second slide sliding fit, make partial installation piece install on the bottom plate, install through the slider connection between installation piece and the installation piece, make all installation pieces install the bottom plate through the opening each other link up, every row installation piece is through the second through the through-hole each other link up, metallurgical high temperature furnace copper cooling wall inside medium can flow, metallurgical high temperature furnace copper cooling wall's cooling medium intercommunication, metallurgical high temperature furnace cooling wall's mechanical properties has been improved, through link up the inside metallurgical high temperature copper cooling wall's the formation metallurgical high temperature furnace cooling wall, and the high temperature copper cooling medium production high-temperature copper cooling wall life is avoided, and the high-temperature copper cooling medium life is further prolonged.
Specifically, the baffle both ends are equipped with first installation strip, and the baffle bottom is equipped with the second installation strip, and baffle one side fixed mounting has a water drainage tube, plays the fixed and sealed effect of messenger's metallurgical high temperature furnace cast copper cooling wall inner space of installation piece.
Specifically, the length of card strip perpendicular to draw-in groove, the length of card strip equals the length between two draw-in grooves, mounting panel perpendicular to bottom plate, and first slide is on a parallel with the bottom plate, and the second slide is on a parallel with the mounting panel, and recess perpendicular to first slide, the length of first slide equals the length between two recesses, plays the effect of fixed mounting piece, increases metallurgical high temperature furnace cast copper cooling wall inner space's seal.
Specifically, first spout cross-section thickness equals first slide cross-section thickness, first spout width equals first slide width, sliding fit has first slide in the first spout that is close to the mounting panel, second spout cross-section width equals second slide cross-section width, sliding fit has first slide in the second spout that is close to the mounting panel, play the effect of convenient fixed mounting piece, improve the efficiency of installation piece, increase the fastness of installation piece installation, sliding fit has the slider in the first spout that keeps away from the mounting panel, the slider lower extreme is close to the position at both ends and is equipped with the fixed block, fixed block sliding fit is in the second spout, play the effect that makes interconnect fixed between two installation pieces.
Specifically, the length of first installation strip equals the length of recess, and the width of first installation strip cross section equals the width of recess cross section, and first installation strip sliding fit is in the recess, and second installation strip length equals the length of draw-in groove, and the width of second installation strip cross section equals the width of draw-in groove cross section, plays the effect that improves metallurgical high temperature furnace cast copper cooling wall surface smoothness and increase metallurgical high temperature furnace cast copper cooling wall inner space airtight.
The invention has the beneficial effects that:
(1) According to the metallurgical high-temperature furnace copper casting cooling wall, the clamping strips are arranged in parallel on the top of the bottom plate, the clamping grooves are formed in the two sides of the top of the bottom plate, the two ends of the top of the bottom plate are fixedly connected with the mounting plate, the first sliding plate is arranged on one side of the upper part of the mounting plate, the second sliding plate is arranged on the bottom of the first sliding plate, the groove is formed in one side of the mounting plate, the first through hole is formed in the inner side wall of the groove, the third sliding groove is in sliding fit with the clamping strips during use, the first sliding groove is in sliding fit with the first sliding plate, the second sliding groove is in sliding fit with the second sliding plate, part of the mounting blocks are mounted on the bottom plate through the sliding blocks, the first mounting strips are in sliding fit with the clamping grooves, the baffle is mounted on the bottom plate, and the baffle is mounted on the bottom plate.
(2) According to the metallurgical high-temperature furnace copper casting cooling wall, the mounting blocks are of hollow structures, the openings are formed in the two sides of the mounting blocks, the first sliding grooves are formed in the positions, close to the tops, of the two ends of the mounting blocks, the second sliding grooves are formed in the bottoms of the first sliding grooves, the third sliding grooves are formed in the positions, close to the two ends, of the bottoms of the mounting blocks, the second through holes are formed in the inner side walls of the two ends of the mounting blocks, when the metallurgical high-temperature furnace copper casting cooling wall is used, the mounting blocks are installed on the bottom plate, each row of mounting blocks are communicated through the openings, and each row of mounting blocks are communicated through the second through holes, so that medium in the metallurgical high-temperature furnace copper casting cooling wall can flow, the cooling effect of the metallurgical high-temperature furnace copper casting cooling wall is improved, the mechanical property of the metallurgical high-temperature furnace copper casting cooling wall is improved, the inner space of the metallurgical high-temperature furnace copper casting cooling wall is formed by communicating the inside the mounting blocks, air gaps are avoided between the medium and the metallurgical high-temperature furnace copper casting cooling wall, the service life of the metallurgical high-temperature furnace copper casting cooling wall is prolonged, and the production cost is saved.
(3) The heat temperature of oven body is greater than oven port department thermal, when oven port department's heat is less than oven body, the expansion shell can take place the inflation, heat transfer is for placing the cover, place the inside water of cover and can become vapor, place the cover and prop open, because the heat difference in temperature can make to place the cover and take place different deformation, thereby make to place the cover and can extrude the medium that is located installation piece inner chamber inside, and then let the medium flow, thereby make medium intermixing, and then dispel the heat from oven port department, radiating efficiency has been improved.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a top view of a cast copper cooling wall of a metallurgical high temperature furnace provided by the invention.
Fig. 2 is a front cross-sectional view of a cast copper cooling wall of a metallurgical high-temperature furnace provided by the invention.
Fig. 3 is a schematic diagram of the structure of a base plate of a cast copper cooling wall of a metallurgical high-temperature furnace provided by the invention.
Fig. 4 is a schematic diagram of the structure of an installation block of a cast copper cooling wall of a metallurgical high-temperature furnace.
Fig. 5 is a schematic diagram of a baffle structure of a cast copper cooling wall of a metallurgical high-temperature furnace provided by the invention.
FIG. 6 is a schematic diagram of a slide block structure of a cast copper cooling wall of a metallurgical high-temperature furnace provided by the invention.
FIG. 7 is an enlarged view of area A in FIG. 3 of a cast copper stave for a metallurgical high temperature furnace according to the present invention.
In the figure: 1. a bottom plate; 101. clamping strips; 102. a clamping groove; 2. a mounting plate; 201. a first slide plate; 202. a second slide plate; 203. a groove; 204. a first through hole; 3. a mounting block; 301. a first chute; 302. a second chute; 303. a third chute; 304. a second through hole; 305. an expansion sleeve; 306. placing a sleeve; 4. a baffle; 401. a first mounting bar; 402. a second mounting bar; 403. a drainage cylinder; 5. a slide block; 501. and a fixed block.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1-7, the metallurgical high-temperature furnace cast copper cooling wall comprises a bottom plate 1, a plurality of clamping strips 101 are arranged in parallel at the top of the bottom plate 1, clamping grooves 102 are formed in two sides of the top of the bottom plate 1, mounting plates 2 are fixedly connected to two ends of the top of the bottom plate 1, a first sliding plate 201 is arranged on one side of the upper part of the mounting plates 2, a second sliding plate 202 is arranged on one side, far away from the mounting plates 2, of the bottom of the first sliding plate 201, a groove 203 is formed in the position, close to the two ends, of one side of the mounting plates 2, a first through hole 204 is formed in the inner side wall of the groove 203, a plurality of mounting blocks 3 are arranged at the top of the bottom plate 1, baffles 4 are arranged on two sides of the top of the bottom plate 1, and through mounting the baffles 4 and the mounting blocks 3 on the bottom plate 1, the assembly and disassembly functions of the metallurgical high-temperature furnace cast copper cooling wall are achieved.
Specifically, the installation block 3 is of a hollow structure, openings are formed in two sides of the installation block 3, an arc-shaped expansion sleeve 305 is arranged at the top of the installation block 3, a placement sleeve 306 is arranged on the outer surface of the expansion sleeve 305, water is filled in the placement sleeve 306, a first sliding groove 301 is formed in the position, close to the top, of two ends of the installation block 3, a second sliding groove 302 is formed in the bottom of the first sliding groove 301, a third sliding groove 303 is formed in the position, close to the two ends, of the bottom of the installation block 3, a second through hole 304 is formed in the inner side wall of the two ends of the installation block 3, when the heat of the furnace wall body is higher than that of the furnace wall port, when the heat of the furnace wall port is lower than that of the furnace wall body, the expansion sleeve 305 expands, the heat is transferred to the placement sleeve, water in the placement sleeve heats up, and then the water in the placement sleeve can become water vapor, the placement sleeve 306 is spread, and due to the difference in heat temperature, the placement sleeve 306 can squeeze media in the inner cavity of the installation block 3, and the media flow, and the media can be mixed with each other, and the heat can be dissipated from the furnace wall port; the third sliding groove 303 is in sliding fit with the clamping strip 101, the first sliding groove 301 is in sliding fit with the first sliding plate 201, the second sliding groove 302 is in sliding fit with the second sliding plate 202, part of the installation blocks 3 are installed on the bottom plate 1, the installation blocks 3 are connected and installed through the sliding blocks 5, all the installation blocks 3 are installed on the bottom plate 1, each row of installation blocks 3 are mutually communicated through the openings, each row of installation blocks 3 are mutually communicated through the second through holes 304, medium in the metallurgical high-temperature furnace copper cooling wall can flow in an intercommunicating manner, the cooling effect of the metallurgical high-temperature furnace copper cooling wall is improved, the mechanical performance of the metallurgical high-temperature furnace copper cooling wall is improved, an air gap is formed between a medium and the metallurgical high-temperature furnace copper cooling wall by the fact that the inside of the installation blocks 3 is communicated, the service life of the metallurgical high-temperature furnace copper cooling wall is prolonged, and the production cost is saved.
Specifically, the baffle both ends are equipped with first mounting bar 401, and baffle 4 bottom is equipped with second mounting bar 402, and baffle 4 one side fixed mounting has a water drainage tube 403, plays fixed and the effect that makes metallurgical high temperature furnace cast copper cooling wall inner space closed of installation piece 3.
Specifically, the clamping strip 101 is perpendicular to the clamping grooves 102, the length of the clamping strip 101 is equal to the length between the two clamping grooves 102, the mounting plate 2 is perpendicular to the bottom plate 1, the first sliding plate 201 is parallel to the bottom plate 1, the second sliding plate 202 is parallel to the mounting plate 2, the groove 203 is perpendicular to the first sliding plate 201, the length of the first sliding plate 201 is equal to the length between the two grooves 203, the effect of fixing the mounting blocks 3 is achieved, and the tightness of the inner space of the cast copper cooling wall of the metallurgical high-temperature furnace kiln is increased.
Specifically, the thickness of the section of the first sliding groove 301 is equal to that of the section of the first sliding plate 201, the width of the first sliding groove 301 is equal to that of the first sliding plate 201, the width of the section of the second sliding groove 302 is equal to that of the section of the second sliding plate 202 in sliding fit with the section of the first sliding plate 201 in the section of the first sliding groove 301 close to the mounting plate 3, the effect of fixing the mounting block 3 is achieved, the efficiency of mounting the mounting block 3 is improved, the mounting firmness of the mounting block 3 is improved, the sliding block 5 is arranged in sliding fit with the first sliding groove 301 far away from the mounting plate 2, the fixing blocks 501 are arranged at the positions, close to the two ends, of the lower ends of the sliding block 5, of the fixing blocks 201 are in sliding fit with the section of the second sliding groove 302, and the effect of connecting and fixing the two mounting blocks 3 with each other is achieved.
Specifically, the length of the first mounting strip 401 is equal to the length of the groove 203, the width of the cross section of the first mounting strip 401 is equal to the width of the cross section of the groove 203, the first mounting strip 401 is in sliding fit in the groove 203, the length of the second mounting strip 402 is equal to the length of the clamping groove 102, the width of the cross section of the second mounting strip 402 is equal to the width of the cross section of the clamping groove 102, and the effects of improving the smoothness of the surface of the cast copper cooling wall of the metallurgical high-temperature furnace and increasing the tightness of the inner space of the cast copper cooling wall of the metallurgical high-temperature furnace are achieved.
When the metallurgical high-temperature furnace copper cooling wall assembly device is used, first third sliding groove 303 is in sliding fit with clamping strip 101, first sliding groove 301 is in sliding fit with first sliding plate 201, second sliding groove 302 is in sliding fit with second sliding plate 202, part of installation blocks 3 are installed on base plate 1, installation blocks 3 and installation blocks 3 are connected through sliding blocks 5, all installation blocks 3 are installed on base plate 1, each row of installation blocks 3 are mutually communicated through openings, each row of installation blocks 3 are mutually communicated through second through holes 304, medium inside a metallurgical high-temperature furnace copper cooling wall can flow in an intercommunication mode, cooling effect of the metallurgical high-temperature furnace copper cooling wall is improved, mechanical performance of the metallurgical high-temperature furnace copper cooling wall is improved, an air gap is formed between the medium and the metallurgical high-temperature furnace copper cooling wall through the inner through penetration of installation blocks 3, service life of the metallurgical high-temperature furnace copper cooling wall is prolonged, production cost is saved, first installation strip 401 and groove 203 are in sliding fit with groove 203, second installation strip 402 and clamping groove 102 are in sliding fit, the metallurgical high-temperature furnace copper cooling wall assembly device can be conveniently detached, the metallurgical high-temperature furnace copper cooling wall assembly device is convenient to detach and the base plate is reduced, the assembly device is convenient to detach and the assembly device is convenient to use, the assembly function of the assembly device is reduced, the assembly device is convenient to detach and the assembly and the base plate is convenient to use and the assembly is convenient to clean and the service.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A metallurgical high-temperature furnace cast copper cooling wall is characterized in that: the novel anti-theft device comprises a bottom plate (1), wherein a plurality of clamping strips (101) are arranged on the top of the bottom plate (1) in parallel, clamping grooves (102) are formed in two sides of the top of the bottom plate (1), mounting plates (2) are fixedly connected to two ends of the top of the bottom plate (1), a first sliding plate (201) is arranged on one side of the upper portion of each mounting plate (2), a second sliding plate (202) is arranged on one side, far away from each mounting plate (2), of the bottom of each first sliding plate (201), a groove (203) is formed in the position, close to two ends, of one side of each mounting plate (2), a first through hole (204) is formed in the inner side wall of each groove (203), a plurality of mounting blocks (3) are formed in the top of the bottom plate (1), and baffles (4) are arranged on two sides of the top of the bottom plate (1);
the installation piece (3) is hollow structure, installation piece (3) both sides are equipped with the opening, the top of installation piece (3) is provided with curved inflation cover (305), the surface of inflation cover (305) is provided with places cover (306), place the inside packing of cover (306) and have water, first spout (301) have been seted up to the position that installation piece (3) both ends are close to the top, second spout (302) have been seted up to first spout (301) bottom, third spout (303) have been seted up to the position that installation piece (3) bottom is close to both ends, second through-hole (304) have been seted up to installation piece (3) both ends inside wall.
2. The metallurgical high temperature furnace cast copper stave of claim 1 wherein: the two ends of the baffle plate (4) are provided with first mounting strips (401), the bottom of the baffle plate (4) is provided with second mounting strips (402), and a drainage cylinder (403) is fixedly arranged on one side of the baffle plate (4).
3. The metallurgical high temperature furnace cast copper stave of claim 1 wherein: the clamping strip (101) is perpendicular to the clamping grooves (102), the length of the clamping strip (101) is equal to the interval between the two clamping grooves (102), the mounting plate (2) is perpendicular to the bottom plate (1), the first sliding plate (201) is parallel to the bottom plate (1), the second sliding plate (202) is parallel to the mounting plate (2), the groove (203) is perpendicular to the first sliding plate (201), and the length of the first sliding plate (201) is equal to the length between the two grooves (203).
4. The metallurgical high temperature furnace cast copper stave of claim 1 wherein: the thickness of the section of the first sliding groove (301) is equal to that of the section of the first sliding plate (201), the width of the first sliding groove (301) is equal to that of the first sliding plate (201), the first sliding plate (201) is slidably matched in the first sliding groove (301) close to the mounting plate (2), the width of the section of the second sliding groove (302) is equal to that of the section of the second sliding plate (202), the first sliding plate (201) is slidably matched in the second sliding groove (302) close to the mounting plate (2), the sliding block (5) is slidably matched in the first sliding groove (301) far away from the mounting plate (2), the fixing blocks (501) are arranged at the positions, close to the two ends, of the lower ends of the sliding block (5), and the fixing blocks (501) are slidably matched in the second sliding groove (302).
5. A metallurgical high temperature furnace cast copper stave according to claim 2 wherein: the length of the first mounting strip (401) is equal to the length of the groove (203), the width of the cross section of the first mounting strip (401) is equal to the width of the cross section of the groove (203), the first mounting strip (401) is in sliding fit in the groove (203), the length of the second mounting strip (402) is equal to the length of the clamping groove (102), and the width of the cross section of the second mounting strip (402) is equal to the width of the cross section of the clamping groove (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011577572.8A CN112762719B (en) | 2020-12-28 | 2020-12-28 | Metallurgical high-temperature furnace copper casting cooling wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011577572.8A CN112762719B (en) | 2020-12-28 | 2020-12-28 | Metallurgical high-temperature furnace copper casting cooling wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112762719A CN112762719A (en) | 2021-05-07 |
| CN112762719B true CN112762719B (en) | 2023-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011577572.8A Active CN112762719B (en) | 2020-12-28 | 2020-12-28 | Metallurgical high-temperature furnace copper casting cooling wall |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6090342A (en) * | 1998-02-13 | 2000-07-18 | Nkk Corporation | Stave for metallurgical furnace |
| JP2005256176A (en) * | 1998-02-13 | 2005-09-22 | Jfe Steel Kk | Stave for metallurgical furnace |
| CN1761761A (en) * | 2003-04-14 | 2006-04-19 | 保尔·沃特公司 | Cooled furnace wall for a metallurgical vessel |
| CN209052727U (en) * | 2018-08-08 | 2019-07-02 | 敬业钢铁有限公司 | A kind of converter cooling wall |
| CN111424125A (en) * | 2020-05-15 | 2020-07-17 | 马鞍山市润通重工科技有限公司 | Cast steel cooling wall with uniformly arranged cooling water pipe grooves and machining process thereof |
-
2020
- 2020-12-28 CN CN202011577572.8A patent/CN112762719B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6090342A (en) * | 1998-02-13 | 2000-07-18 | Nkk Corporation | Stave for metallurgical furnace |
| JP2005256176A (en) * | 1998-02-13 | 2005-09-22 | Jfe Steel Kk | Stave for metallurgical furnace |
| CN1761761A (en) * | 2003-04-14 | 2006-04-19 | 保尔·沃特公司 | Cooled furnace wall for a metallurgical vessel |
| CN209052727U (en) * | 2018-08-08 | 2019-07-02 | 敬业钢铁有限公司 | A kind of converter cooling wall |
| CN111424125A (en) * | 2020-05-15 | 2020-07-17 | 马鞍山市润通重工科技有限公司 | Cast steel cooling wall with uniformly arranged cooling water pipe grooves and machining process thereof |
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| Publication number | Publication date |
|---|---|
| CN112762719A (en) | 2021-05-07 |
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