CN208528080U - A kind of ladle - Google Patents
A kind of ladle Download PDFInfo
- Publication number
- CN208528080U CN208528080U CN201821110717.1U CN201821110717U CN208528080U CN 208528080 U CN208528080 U CN 208528080U CN 201821110717 U CN201821110717 U CN 201821110717U CN 208528080 U CN208528080 U CN 208528080U
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- Prior art keywords
- brick layer
- permanent
- layer
- packet
- containment wall
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Abstract
The utility model discloses a kind of ladle, including shell and liner, the liner includes: the permanent layer for being cast in bottommost in shell；The ring cloth casting platform adjacent with inner walls in permanent layer top surface；Build the permanent brick layer of containment wall in case inside wall, and the top surface of the bottommost of the permanent brick layer of containment wall and the casting platform against；Tiling builds the permanent brick layer in packet bottom in the permanent layer, and wrap the permanent brick layer in bottom outer peripheral edge and the casting platform inner edge against；The packet basic skill or training that tiling is built in the packet permanent brick layer in bottom makees brick layer；Containment wall on the inside of the permanent brick layer of the containment wall is built to work brick layer, and the bottommost of containment wall work brick layer and packet basic skill or training make the top surface of brick layer against.Ladle provided by the utility model makes the more convenient safety of the masonry of the permanent brick layer of ladle containment wall, while adding one layer of packet permanent brick layer in bottom at ladle packet bottom to substantially reduce the risk of molten iron or molten steel leakage.
Description
Technical field
The utility model relates to technical field of refractory materials, and in particular to a kind of ladle.
Background technique
Currently, typically directly manually being looked in packet bottom pour mold material feeding using joint sealing material when ladle and permanent ladle layer are built
Start to build containment wall permanent layer after flat, packet bottom directly builds working lining in packet bottom pour mold material feeding.
This artificial plug expects levelling mode not only poor operability, but also often will appear the irregular phenomenon of starting,
There is also hidden danger in terms of safety, bad adhesion between filler and steel shell, the containment wall permanent layer puzzled easily collapses.In addition, wrapping
Working lining is directly built in the permanent layer castable of bottom, when seeping iron or seeping steel occur in packet bottom working lining, molten iron or molten steel are easily from packet bottom
It is leaked out in the crackle of castable, so that safety accident occur.
Utility model content
The utility model provides a kind of ladle, makes the more convenient safety of the masonry of the permanent brick layer of ladle containment wall, simultaneously
One layer of packet permanent brick layer in bottom is added at ladle packet bottom to substantially reduce the risk of molten iron or molten steel leakage.
A kind of ladle, including shell and liner, the liner include:
It is cast in the permanent layer of bottommost in shell；
The ring cloth casting platform adjacent with inner walls in permanent layer top surface；
Build the permanent brick layer of containment wall in case inside wall, and the bottommost of the permanent brick layer of containment wall and the casting platform
Top surface against；
Tiling builds the permanent brick layer in packet bottom in the permanent layer, and the outer peripheral edge for wrapping the permanent brick layer in bottom is poured with described
The inner edge of platform against；
The packet basic skill or training that tiling is built in the packet permanent brick layer in bottom makees brick layer；
Build the containment wall work brick layer on the inside of the permanent brick layer of the containment wall, and the bottommost of containment wall work brick layer and packet bottom
Work brick layer top surface against.
The top surface of the casting platform is smooth, as the support of the permanent brick layer of containment wall, can guarantee that the permanent brick layer of containment wall is built
A little smooth is erected, collapsing for the permanent brick layer of containment wall is avoided.
The height of the casting platform is not less than the height at the handover position at ladle containment wall and packet bottom, to guarantee containment wall forever
Long brick layer can be close to inner walls progress when building.
The liner at packet bottom position includes that the permanent layer being sequentially arranged from the bottom to top, the permanent brick layer in packet bottom, packet basic skill or training make brick layer,
Wherein the side and bottom surface of permanent layer are directly contacted with shell, and permanent layer, the permanent brick layer in packet bottom and basic skill or training make the top surface of brick layer
Concordant setting.
Preferably, the permanent brick layer of containment wall includes two elementary layers from inside to outside, the horizontal brick of two elementary layers
Seam in the height direction arrange by dislocation.
The horizontal brickwork joint of two elementary layers misplaces arrangement in the height direction, avoid molten steel or molten iron from horizontal brickwork joint by
Step penetrates into the permanent brick layer of containment wall.
Since the junction at ladle containment wall and packet bottom is camber line, in order to guarantee that it is flat that the permanent brick layer of containment wall builds starting
It is whole, it is preferable that the top surface of the casting platform is higher than the top surface of the packet permanent brick layer in bottom.
Preferably, the outer peripheral edge that the packet basic skill or training makees brick layer, which is resisted against casting platform, is higher by the packet permanent brick layer position in bottom
At inner wall.
The thickness that the packet basic skill or training makees brick layer is thicker, and packet basic skill or training makees outer peripheral edge a part of brick layer against casting platform, and one
Part is against the permanent brick layer of containment wall.
In order to consolidate support the permanent brick layer of containment wall, it is preferable that ladle radially, the top surface width of the casting platform
More than or equal to the thickness of the permanent brick layer of containment wall.
Compared with prior art, casting platform makes the masonry of containment wall permanent layer more to ladle provided by the utility model
It is convenient and safe, the risk that collapses of the permanent brick layer of containment wall is reduced, the permanent brick layer in packet bottom added can substantially reduce molten iron or molten steel seeps
The risk of leakage.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model ladle；
Fig. 2 is the mold schematic diagram that casting platform is poured in the utility model ladle；
Fig. 3 is the mold top view that casting platform is poured in the utility model ladle.
In figure: 1, the permanent brick layer of containment wall；2, casting platform；3, permanent layer；4, the permanent brick layer in bottom is wrapped；5, bottom working brick is wrapped
Layer；6, containment wall work brick layer；7, lifting lug；8, round enclosing；9, reinforcing rib.
Specific embodiment
With reference to the accompanying drawing, the utility model ladle is described in detail.
As shown in Figure 1, a kind of ladle, including shell and liner, liner includes: be cast in bottommost in shell permanent
Layer 3, ring cloth 3 top surface of the permanent layer casting platform 2 adjacent with inner walls, masonry case inside wall the permanent brick layer of containment wall
1, packet bottom permanent brick layer 4, tiling masonry packet basic skill or training on packet bottom permanent brick layer 4 of the tiling masonry in permanent layer 3 makees brick layer
5, the containment wall work brick layer 6 in permanent 1 inside of brick layer of containment wall is built.
Permanent layer with a thickness of 60mm, the height (i.e. H in Fig. 1) of casting platform 2 is 100mm.
The bottommost of the permanent brick layer 1 of containment wall and the top surface of casting platform 2 are against the permanent brick layer 1 of containment wall includes from inside to outside
Two elementary layers, the horizontal brickwork joint of two elementary layers misplaces arrangement in the height direction.Each elementary layer with a thickness of 30mm.
Ladle radially, the top surface width of casting platform 2 is greater than or equal to the thickness of the permanent brick layer 1 of containment wall.
The outer peripheral edge of the permanent brick layer 4 in bottom and the inner edge of casting platform 2 are wrapped against the top surface of casting platform 2 is higher than packet bottom forever
The top surface of long brick layer 4.Wrap the permanent brick layer 4 in bottom with a thickness of 65mm.
The outer peripheral edge that packet basic skill or training makees brick layer 5 is resisted against casting platform 2 and is higher by the inner wall at packet permanent 4 position of brick layer in bottom, packet
Basic skill or training makees the either flush of brick layer 5, packet basic skill or training make brick layer 5 with a thickness of 250mm.
The bottommost of containment wall work brick layer 6 and packet basic skill or training make the top surface of brick layer 5 against.
The building process of the present embodiment is as follows:
(1) firstly, casting permanent layer 3, then utilizes die casting casting platform 2.
Mold includes circular enclosing, the reinforcing rib 9 being connected to inside round enclosing 8 and is arranged on round enclosing 8
Round enclosing 8, is put into ladle, the gap between round enclosing 8 and ladle containment wall is by the lifting lug 7 of side by lifting lug 7
To pour chamber, intracavitary filling castable is being poured, casting platform 2 is obtained after solidification.
(2) casting platform 2 is built into the permanent brick layer 1 of containment wall as supporting on 2 top surface of casting platform；
(3) the packet permanent brick layer 4 in bottom is built in permanent layer 3；
(4) packet basic skill or training is built in the packet permanent brick layer 4 in bottom make brick layer 5；
(5) make to build containment wall work brick layer 6 in brick layer 5 in packet basic skill or training.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying carries out change and modification appropriate.Therefore, the utility model is not limited to specific implementation disclosed and described above
Mode should also be as falling into the protection scope of the claims of the present utility model to some modifications and changes of the utility model.
In addition, although using some specific terms in this specification, these terms are merely for convenience of description, not to this reality
With novel composition any restrictions.
Claims (5)
1. a kind of ladle, including shell and liner, which is characterized in that the liner includes:
It is cast in the permanent layer of bottommost in shell；
The ring cloth casting platform adjacent with inner walls in permanent layer top surface；
Build the permanent brick layer of containment wall in case inside wall, and the top surface of the bottommost of the permanent brick layer of containment wall and the casting platform
Against；
Tiling builds the permanent brick layer in packet bottom in the permanent layer, and the outer peripheral edge of the packet permanent brick layer in bottom and the casting platform
Inner edge against；
The packet basic skill or training that tiling is built in the packet permanent brick layer in bottom makees brick layer；
The containment wall work brick layer on the inside of the permanent brick layer of the containment wall is built, and the bottommost of containment wall work brick layer and packet basic skill or training make
The top surface of brick layer against.
2. ladle as described in claim 1, which is characterized in that the permanent brick layer of containment wall includes two lists from inside to outside
First layer, the horizontal brickwork joint of two elementary layers misplace arrangement in the height direction.
3. ladle as described in claim 1, which is characterized in that the top surface of the casting platform is higher than the packet permanent brick layer in bottom
Top surface.
4. ladle as described in claim 1, which is characterized in that it is described packet basic skill or training make brick layer outer peripheral edge be resisted against pour it is flat
Platform is higher by the inner wall at the packet permanent brick layer position in bottom.
5. ladle as described in claim 1, which is characterized in that ladle radially, the top surface of the casting platform is wide
Degree is greater than or equal to the thickness of the permanent brick layer of containment wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821110717.1U CN208528080U (en) | 2018-07-13 | 2018-07-13 | A kind of ladle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821110717.1U CN208528080U (en) | 2018-07-13 | 2018-07-13 | A kind of ladle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208528080U true CN208528080U (en) | 2019-02-22 |
Family
ID=65387676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821110717.1U Active CN208528080U (en) | 2018-07-13 | 2018-07-13 | A kind of ladle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208528080U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024861A (en) * | 2020-08-06 | 2020-12-04 | 首钢京唐钢铁联合有限责任公司 | KR desulfurization ladle inside lining |
| CN114603128A (en) * | 2022-03-22 | 2022-06-10 | 重庆钢铁股份有限公司 | Building and maintaining method of ladle capable of being put into service in short time |
-
2018
- 2018-07-13 CN CN201821110717.1U patent/CN208528080U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024861A (en) * | 2020-08-06 | 2020-12-04 | 首钢京唐钢铁联合有限责任公司 | KR desulfurization ladle inside lining |
| CN112024861B (en) * | 2020-08-06 | 2022-04-26 | 首钢京唐钢铁联合有限责任公司 | KR desulfurization ladle inside lining |
| CN114603128A (en) * | 2022-03-22 | 2022-06-10 | 重庆钢铁股份有限公司 | Building and maintaining method of ladle capable of being put into service in short time |
| CN114603128B (en) * | 2022-03-22 | 2023-08-18 | 重庆钢铁股份有限公司 | Ladle masonry and maintenance method capable of being used in short time |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 312300 Zhejiang city of Shaoxing province Hangzhou Bay Juxian two East District of Shangyu economic and Technological Development Zone two Road No. 9 Patentee after: Zhejiang Zili High Temperature Technology Co., Ltd Address before: 312300 Zhejiang city of Shaoxing province Hangzhou Bay Juxian two East District of Shangyu economic and Technological Development Zone two Road No. 9 Patentee before: ZHEJIANG ZILI HIGH TEMPERATURE TECHNOLOGY CO., LTD. |