CN103949627B - A kind of ladle tank is along masonry construction and method - Google Patents
A kind of ladle tank is along masonry construction and method Download PDFInfo
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- CN103949627B CN103949627B CN201410173514.7A CN201410173514A CN103949627B CN 103949627 B CN103949627 B CN 103949627B CN 201410173514 A CN201410173514 A CN 201410173514A CN 103949627 B CN103949627 B CN 103949627B
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Abstract
The present invention provides a kind of ladle tank along masonry construction and method.This ladle tank includes ladle slag line brick and the tank that is cast on described ladle slag line brick along castable along masonry construction, it still further comprises abnormity residue pile, ladle gunning refractory and fixation steel plate, wherein, described abnormity residue pile has first inclined surface, described fixation steel plate is arranged on described abnormity residue pile, and there is one second topple over surface with the first inclined surface of described abnormity residue pile contacts, described tank is filled in described abnormity residue pile along castable, between described fixation steel plate and described ladle slag line brick, form ladle tank along portion, described ladle gunning refractory covers described ladle tank along portion.The present invention can reduce ladle tank and tangle the probability of residual steel residue along portion, it is prevented that ladle slag line brick is in use subjected to displacement, thus improving the service life of ladle slag line brick, and preventing tank from peeling off along castable, collapsing, reducing the tank consumption along castable.
Description
Technical field
The present invention relates to field of steel-making, particularly relate to a kind of ladle tank along masonry construction and method.
Background technology
The Main Function of steel ladle edge is to compress bottom ladle slag line brick, it is prevented that the loosening and be scattered of ladle slag line brick.But, along with the development of steel mill's clean steel production technology, RH vaccum processor technique is constantly applied, and after ladle pouring completes, when the remaining residual steel of casting of tumbling is with slag, ladle tank easily tangles residual steel residue along portion.When ladle being carried out hot maintenance, need to ladle tank that residual steel residue processes to meet the requirement of RH application of vacuum ladle along portion, existing method for dismounting is generally adopted disassembling furnace machine and carries out mechanical removal, cause in demolishing process, easily occur that tank peels off along castable, cause that gap increases, even fall off, thus affecting the normal use of ladle.
Summary of the invention
The technical problem to be solved in the present invention is: provide the anti-ladle tank of a kind of anti-dross along the ladle tank peeled off along masonry construction and method.
The present invention solves that the technical scheme that above-mentioned technical problem is taked is:
A kind of ladle tank is along masonry construction, and it includes ladle slag line brick, the tank that is cast on described ladle slag line brick is along castable, abnormity residue pile, ladle gunning refractory and fixation steel plate.Wherein, described abnormity residue pile has first inclined surface, described fixation steel plate is arranged on described abnormity residue pile, and there is one second topple over surface with the first inclined surface of described abnormity residue pile contacts, described tank along castable be filled in described abnormity residue pile, between described fixation steel plate and described ladle slag line brick, forming ladle tank along portion, described ladle gunning refractory covers described ladle tank along portion.
In such scheme, described abnormity residue pile has first end face being connected with described first inclined surface, described ladle tank has second end face along portion, described first end face and described second end face are in same level, and described ladle gunning refractory covers the first end face of the described ladle tank the second end face along portion and described abnormity residue pile.
In such scheme, the thickness of described ladle gunning refractory is less than or equal to 20 millimeters.
In such scheme, the side away from described second inclined surface of described fixation steel plate has anchoring piece.
A kind of ladle tank is along building method, and it comprises the steps:
Being built by laying bricks or stones by abnormity residue pile on ladle slag line brick, until container's edge, described abnormity residue pile has first inclined surface；
Being fixed on by fixation steel plate on described abnormity residue pile, described fixation steel plate has second inclined surface contacted with the first inclined surface of described abnormity residue pile；
Tank is filled in described abnormity residue pile along castable, between described fixation steel plate and described ladle slag line brick, forms ladle tank along portion；And
Ladle gunning refractory is covered described ladle tank along portion.
In such scheme, described abnormity residue pile has first end face being connected with described first inclined surface, described ladle tank has second end face along portion, described first end face and described second end face are in same level, and described ladle gunning refractory covers the first end face of the described ladle tank the second end face along portion and described abnormity residue pile.
In such scheme, the thickness of described ladle gunning refractory is less than or equal to 20 millimeters.
In such scheme, the side away from described second inclined surface of described fixation steel plate has anchoring piece.
Compared with prior art, what the present invention obtained has the technical effect that the present invention can reduce ladle tank and tangle the probability of residual steel residue along portion, ladle slag line brick is prevented in use to be subjected to displacement, thus improving the service life of ladle slag line brick, and prevent tank from peeling off along castable, collapsing, reduce the tank consumption along castable.
Accompanying drawing explanation
Fig. 1 is the ladle tank provided by the invention structural representation along masonry construction.
Fig. 2 is that the ladle tank in Fig. 1 is along masonry construction along the generalized section of A-A.
Fig. 3 is the ladle tank provided by the invention schematic flow sheet along building method.
In figure: 1-ladle tank along masonry construction, 2-ladle slag line brick, 3-tank along castable, 4-ladle tank along portion, 5-the second end face, 6-abnormity residue pile, 7-the first inclined surface, 8-the first end face, 9-fixation steel plate, 10-the second inclined surface, 11-ladle gunning refractory.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described, and certain following embodiment should not be construed as limitation of the present invention.
Fig. 1 and Fig. 2, a kind of ladle tank includes ladle slag line brick 2 along masonry construction 1, the tank that is cast on described ladle slag line brick 2 is along castable 3, abnormity residue pile 6, fixation steel plate 9 and ladle gunning refractory 11.
Described abnormity residue pile 6 has first inclined surface 7.Described fixing steel 9 plate is arranged on the first inclined surface 7 of described abnormity residue pile 6, and has one contact with the first inclined surface 7 of described special-shaped residue pile 6 second and topple over surface 10.Described tank is filled in described abnormity residue pile 6 along castable 3, between described fixation steel plate 9 and described ladle slag line brick 2, forms ladle tank along portion 4, and described ladle gunning refractory 11 covers described ladle tank along portion 4.
In the present embodiment, described abnormity residue pile 6 has first end face 8 being connected with described first inclined surface phase 7.Described ladle tank has second end face 5 along portion 4.First end face 8 of described abnormity residue pile 6 and described ladle tank along second end face 5 in portion 4 in same level.Described ladle gunning refractory 11 covers the first end face 8 of the described ladle tank the second end face 5 along portion 4 and described abnormity residue pile 6.And the thickness of described ladle gunning refractory 11 is less than or equal to 20 millimeters.
In the present embodiment, the side away from described second inclined surface 7 of described fixation steel plate 9 has anchoring piece.
Fig. 3 show a kind of ladle tank provided by the invention along building method.This ladle tank comprises the steps along building method.
Step one: built by laying bricks or stones by abnormity residue pile 6 on ladle slag line brick 2, until container's edge, described abnormity residue pile 6 has first inclined surface 7.In the present embodiment, described abnormity residue pile 6 also has one contact with the first inclined surface 7 of described special-shaped residue pile 6 second and topples over surface 10.
Step 2: be fixed on by fixation steel plate 9 on described abnormity residue pile 6, described fixation steel plate 9 has second inclined surface 10 contacted with the first inclined surface 7 of described abnormity residue pile 6.
Step 3: tank is filled in described abnormity residue pile 6 along castable 3, between described fixation steel plate 9 and described ladle slag line brick 2, forms ladle tank along portion 4.In the present embodiment, described ladle tank has second end face 5 along portion 4.First end face 8 of described abnormity residue pile 6 and described ladle tank along second end face 5 in portion 4 in same level.
Step 4: ladle gunning refractory 11 is covered described ladle tank along portion 4.In the present embodiment, described ladle gunning refractory 11 covers the first end face 8 of the described ladle tank the second end face 5 along portion 4 and described abnormity residue pile 6.And the thickness of described ladle gunning refractory 11 is less than or equal to 20 millimeters.
The present invention can reduce ladle tank and tangle the probability of residual steel residue along portion 4, it is prevented that ladle slag line brick 6 is in use subjected to displacement, thus improving the service life of ladle slag line brick 6, and prevents tank from peeling off along castable 3, collapsing, and reduces the tank consumption along castable 3.
It should be noted that it will be understood by those within the art that, it is possible to technical scheme being modified or equivalent replacement, without deviating from objective and the scope of technical solution of the present invention, it all should be encompassed in the middle of scope of the presently claimed invention.
Claims (8)
1. a ladle tank is along masonry construction, it includes ladle slag line brick and the tank that is cast on described ladle slag line brick along castable, it is characterized in that, it farther includes abnormity residue pile, ladle gunning refractory and fixation steel plate, wherein, described abnormity residue pile has first inclined surface, described fixation steel plate is arranged on described abnormity residue pile, described fixation steel plate has second inclined surface contacted with the first inclined surface of described abnormity residue pile, described tank is filled in described abnormity residue pile along castable, between described fixation steel plate and described ladle slag line brick, form ladle tank along portion, described ladle gunning refractory covers described ladle tank along portion.
2. ladle tank according to claim 1 is along masonry construction, it is characterized in that, described abnormity residue pile has first end face being connected with described first inclined surface, described ladle tank has second end face along portion, described first end face and described second end face are in same level, and described ladle gunning refractory covers the first end face of the described ladle tank the second end face along portion and described abnormity residue pile.
3. ladle tank according to claim 1 is along masonry construction, it is characterised in that the thickness of described ladle gunning refractory is less than or equal to 20 millimeters.
4. ladle tank according to claim 1 is along masonry construction, it is characterised in that the side away from described second inclined surface of described fixation steel plate has anchoring piece.
5. ladle tank is along a building method, and it comprises the steps:
Being built by laying bricks or stones by abnormity residue pile on ladle slag line brick, until container's edge, described abnormity residue pile has first inclined surface；
Being fixed on by fixation steel plate on described abnormity residue pile, described fixation steel plate has second inclined surface contacted with the first inclined surface of described abnormity residue pile；
Tank is filled in described abnormity residue pile along castable, between described fixation steel plate and described ladle slag line brick, forms ladle tank along portion；And
Ladle gunning refractory is covered described ladle tank along portion.
6. ladle tank according to claim 5 is along building method, it is characterized in that, described abnormity residue pile has first end face being connected with described first inclined surface, described ladle tank has second end face along portion, described first end face and described second end face are in same level, and described ladle gunning refractory covers the first end face of the described ladle tank the second end face along portion and described abnormity residue pile.
7. ladle tank according to claim 5 is along building method, it is characterised in that the thickness of described ladle gunning refractory is less than or equal to 20 millimeters.
8. ladle tank according to claim 5 is along building method, it is characterised in that the side away from described second inclined surface of described fixation steel plate has anchoring piece.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410173514.7A CN103949627B (en) | 2014-04-28 | 2014-04-28 | A kind of ladle tank is along masonry construction and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410173514.7A CN103949627B (en) | 2014-04-28 | 2014-04-28 | A kind of ladle tank is along masonry construction and method |
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| CN103949627A CN103949627A (en) | 2014-07-30 |
| CN103949627B true CN103949627B (en) | 2016-07-06 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101381239A (en) * | 2008-10-13 | 2009-03-11 | 安徽省合普热陶瓷有限责任公司 | Magnesium oxide precast refractory material and construction method thereof |
| CN202263928U (en) * | 2011-10-21 | 2012-06-06 | 武汉钢铁(集团)公司 | Novel ladle nozzle opening and closing device |
| CN103350221A (en) * | 2013-07-24 | 2013-10-16 | 武汉钢铁(集团)公司 | Method for maintaining and building 320-ton torpedo ladle cone working layer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6763981B2 (en) * | 2002-04-29 | 2004-07-20 | North American Refractories Co. | Well block for metallurgical vessel |
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2014
- 2014-04-28 CN CN201410173514.7A patent/CN103949627B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101381239A (en) * | 2008-10-13 | 2009-03-11 | 安徽省合普热陶瓷有限责任公司 | Magnesium oxide precast refractory material and construction method thereof |
| CN202263928U (en) * | 2011-10-21 | 2012-06-06 | 武汉钢铁(集团)公司 | Novel ladle nozzle opening and closing device |
| CN103350221A (en) * | 2013-07-24 | 2013-10-16 | 武汉钢铁(集团)公司 | Method for maintaining and building 320-ton torpedo ladle cone working layer |
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| CN103949627A (en) | 2014-07-30 |
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Effective date of registration: 20170718 Address after: 430083, Gate No. 2, Qingshan District, Hubei, Wuhan Patentee after: Wuhan iron and Steel Company Limited Address before: 430080 Wuhan, Hubei Friendship Road, No. 999, Wuchang Patentee before: Wuhan Iron & Steel (Group) Corp. |