CN2908522Y - Spherical bottom hot-metal bottle lining - Google Patents
Spherical bottom hot-metal bottle lining Download PDFInfo
- Publication number
- CN2908522Y CN2908522Y CN 200620096466 CN200620096466U CN2908522Y CN 2908522 Y CN2908522 Y CN 2908522Y CN 200620096466 CN200620096466 CN 200620096466 CN 200620096466 U CN200620096466 U CN 200620096466U CN 2908522 Y CN2908522 Y CN 2908522Y
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- China
- Prior art keywords
- brick
- fan
- shaped
- center
- jar
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- Expired - Fee Related
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model involves a new spherical floor iron water tank liner, including tank liner. The difference is that the tank liner includes center brick and fan-shaped sphere wedge brick. The surrounding of the center brick is constructed by fan-shaped sphere wedge brick. One lateral side of the fan-shaped sphere wedge brick is arc curved-face, and the rest five sides are plane. The beneficial effects of the utility model are: 1) the center brick has simple structure and is easy to construct; the fan-shaped sphere wedge bricks have simple shape and less type and match tightly, so that stress concentration under hot state efficiently; 2) convenient and fast construction and wide application can meet the ladle lining construction requirement of 50-180-ton hot metal ladle with spherical or ellipsoidal bottom, KR desulfuration hot metal ladle and injection desulfuration hot metal ladle; 3) brick type is few and the common model rate is high. With high producing efficiency, low cost and wide scope of application, the service life can be enhanced by more than 25 persent. No broken brick during usage.
Description
Technical field
The utility model relates to a kind of novel ball floor iron water pot jar lining of field of metallurgy.
Background technology
At present, at the bottom of the known spheroidal or the lining cutting of elliposoidal floor iron water pot jar build institute's use brick shape and have two kinds, a kind ofly build by laying bricks or stones for multiple straight shape brick and wedge brick vertical bar shaped, its shortcoming is that brick shape is many, cooperate undertighten between brick and the brick, brickwork joint is many and wayward, and various brick shape common mode ratios are little, the manufacturing expense height, the clip amount is many during building construction, and in the use,, thereby influence work-ing life because stress concentration causes disconnected brick easily; It is another kind of that its shortcoming is that brick shape is many in order to adopt various modular tile annular to build by laying bricks or stones, though cooperates closely between brick and the brick, brickwork joint is few, wayward, the manufacturing expense height, the building construction difficulty is big, and easy stress is concentrated during use causes disconnected brick.The iron ladle that above-mentioned two kinds of brick shapes are built by laying bricks or stones is shorter work-ing life, and produces turnover even cause security incident because of molten iron oozes to wear to influence easily.
Summary of the invention
Problem to be solved in the utility model is to propose a kind of novel ball floor iron water pot jar lining at above-mentioned prior art, its used brick shape is few, building construction is convenient and swift, the tile product production cost is low, efficient is high, long service life, and safe in utilization, helps the production direct motion.
The utility model is to address the above problem the solution that is adopted to be: novel ball floor iron water pot jar lining, include a jar lining body, its difference is that described jar of lining body includes center brick and fan-shaped ball wedge brick, and center brick is worked in coordination to build by laying bricks or stones by fan-shaped ball wedge brick on every side and formed.
Press such scheme, described center brick is the truncated cone-shaped of global formation or is combined by four 1/4 truncated cone-shaped bricks.
Press such scheme, described center brick combines by adding corresponding trapezoidal brick in the middle of the four 1/4 truncated cone-shaped bricks, also is provided with circle brick between the fan-shaped ball wedge brick.
Press such scheme, described fan-shaped ball wedge brick one side is an arc-shaped curved surface, and all the other five sides are the plane.
The arc-shaped curved surface of fan-shaped ball wedge brick and the thermal insulation layer of adjacent spherical floor iron water pot jar lining can form that good face contacts and the disconnected brick of avoiding stress concentration to cause, described fan-shaped ball wedge brick is wedge shape at horizontal and vertical both direction, can on the longitude and latitude both direction, adjust when building by laying bricks or stones at the bottom of the spherical tank or at the bottom of the elliposoidal jar, thereby suitability is stronger, brick figurate number amount is less, and five kinds can be satisfied with interior brick shape and to build needs by laying bricks or stones.The multiple fan-shaped ball wedge brick of jar lining consistency of thickness can be produced by shared same mold cavity, thereby can significantly improve production efficiency, reduces production costs, and jar various fan-shaped ball wedge brick that the lining variable thickness causes can cooperate well.
The beneficial effects of the utility model are:
1) center brick is simple in structure, and building construction is convenient; Fan-shaped ball wedge brick profile of each ring is simple, brick shape kind is few, cooperates closely each other, can eliminate the stress concentration under hot effectively;
2) building construction is convenient and swift, and is applied widely, and needs are built in common iron ladle, KR desulfurization hot-metal bottle and the lining cutting of blowing desulfurization iron ladle jar that can satisfy at the bottom of various spheries of 50-180 ton or the elliposoidal;
3) brick shape is simple, brick shape kind is few and common mode ratio height, production efficiency height, production cost are low, applied widely, does not have disconnected brick in the use, and novel jar of lining of identical material compared work-ing life and can be improved more than 25% with other two kinds.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is first embodiment spheroidal floor iron water pot jar lining structure synoptic diagram of the utility model;
Fig. 2 is the center brick brick shape figure of Fig. 1;
Fig. 3 is the fan-shaped ball wedge brick brick shape figure of Fig. 1;
Fig. 4 is second embodiment elliposoidal of the utility model floor iron water pot jar lining example structure figure.
Fig. 5 is the center brick brick shape figure of Fig. 4.
Fig. 6 is the trapezoidal brick brick shape figure of Fig. 5.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As Fig. 1～shown in Figure 3, novel ball floor iron water pot jar lining, include a jar lining body, jar lining body includes center brick 1 and fan-shaped ball wedge brick 2, being worked in coordination to build by laying bricks or stones by 1～3 kind of fan-shaped ball wedge brick around the center brick forms, and fan-shaped ball wedge brick is close to thermal insulation layer 3 and is built by laying bricks or stones, and described center brick is the truncated cone-shaped of global formation or is combined by four 1/4 truncated cone-shaped bricks, described fan-shaped ball wedge brick one side is an arc-shaped curved surface, and all the other five sides are the plane.
As Fig. 4～shown in Figure 6, novel ball floor iron water pot jar lining, include a jar lining body, jar lining body includes center brick and fan-shaped ball wedge brick, also be provided with circle brick 4 between the fan-shaped ball wedge brick, form thorough the cooperation by the mutual heap of 1～3 kind of fan-shaped ball wedge brick and circle brick around the center brick, fan-shaped ball wedge brick and circle brick are close to the thermal insulation layer cooperation and are built by laying bricks or stones, described center brick combines by adding corresponding trapezoidal brick 5 in the middle of the four 1/4 truncated cone-shaped bricks, described fan-shaped ball wedge brick one side is an arc-shaped curved surface, and all the other five sides are the plane.
Claims (4)
1, a kind of novel ball floor iron water pot jar serves as a contrast, and includes a jar lining body, it is characterized in that described jar of lining body includes center brick (1) and fan-shaped ball wedge brick (2), and center brick is worked in coordination to build by laying bricks or stones by fan-shaped ball wedge brick on every side and formed.
2,, it is characterized in that described center brick is the truncated cone-shaped of global formation or is combined by four 1/4 truncated cone-shaped bricks by the described a kind of novel ball floor iron water pot jar lining of claim 1.
3,, it is characterized in that described center brick combines by adding corresponding trapezoidal brick (5) in the middle of the four 1/4 truncated cone-shaped bricks, also is provided with circle brick (4) between the fan-shaped ball wedge brick by the described a kind of novel ball floor iron water pot jar lining of claim 1.
4, by claim 2 or 3 described a kind of novel ball floor iron water pot jar linings, it is characterized in that described fan-shaped ball wedge brick one side is an arc-shaped curved surface, all the other five sides are the plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096466 CN2908522Y (en) | 2006-04-29 | 2006-04-29 | Spherical bottom hot-metal bottle lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096466 CN2908522Y (en) | 2006-04-29 | 2006-04-29 | Spherical bottom hot-metal bottle lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2908522Y true CN2908522Y (en) | 2007-06-06 |
Family
ID=38127732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620096466 Expired - Fee Related CN2908522Y (en) | 2006-04-29 | 2006-04-29 | Spherical bottom hot-metal bottle lining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2908522Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500249A (en) * | 2018-04-04 | 2018-09-07 | 武汉精鼎科技股份有限公司 | A kind of the packet bottom inner lining structure and building method of Spherical Bottom ladle |
-
2006
- 2006-04-29 CN CN 200620096466 patent/CN2908522Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500249A (en) * | 2018-04-04 | 2018-09-07 | 武汉精鼎科技股份有限公司 | A kind of the packet bottom inner lining structure and building method of Spherical Bottom ladle |
| CN108500249B (en) * | 2018-04-04 | 2024-01-12 | 武汉精鼎科技股份有限公司 | Ladle bottom lining structure of spherical bottom ladle and masonry method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070606 Termination date: 20140429 |