CN205798424U - Long-life ladle - Google Patents
Long-life ladle Download PDFInfo
- Publication number
- CN205798424U CN205798424U CN201620628710.3U CN201620628710U CN205798424U CN 205798424 U CN205798424 U CN 205798424U CN 201620628710 U CN201620628710 U CN 201620628710U CN 205798424 U CN205798424 U CN 205798424U
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- CN
- China
- Prior art keywords
- safe floor
- long
- aluminosilicate fiberboard
- ladle
- refractory masses
- 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.)
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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model proposes long-life ladle, it is made up of involucrum, safe floor, work liner, safe floor uses high-alumina brick to build by laying bricks or stones, safe floor thickness is 300 400 millimeters, work liner is made up of the refractory masses poured, aluminosilicate fiberboard, the refractory masses poured contacts with safe floor, and aluminosilicate fiberboard is bonded in the inner surface of refractory masses.The surface that this utility model uses aluminosilicate fiberboard to be work liner, directly contacts the feature with toughness and good strength with molten iron, and during cast, scour resistance is strong, reuses often, it is ensured that continuous prodution, and service life is long.
Description
Technical field
This utility model relates to casting technology field, particularly relates to ladle.
Background technology
At present, the basic structure of the ladle (casting ladle) of cast is, by involucrum, safe floor (heat-insulation layer), work liner
Composition, safe floor uses high-alumina brick to build by laying bricks or stones, and thickness is 300-400 millimeter；Work liner uses refractory material to pour, thickness 80-
100 millimeters.Use this ladle, after dress molten iron, ladle work liner high temperature to be stood, thermal shock and slag, the chemistry of ferrum
Corrosion function；When pouring out molten iron, it is serious that molten iron washes away erosion work liner, and work liner easily loosens, and makes refractory material with molten iron
Enter product, affect product quality.It addition, work liner needs to repair after destroying, cause ladle low for service life.
Summary of the invention
The utility model proposes long-life ladle, the liner that works during cast is difficult to loosen, and is conducive to improving product quality.
To this end, the technical solution of the utility model is: long-life ladle, it is made up of involucrum, safe floor, work liner,
Safe floor uses high-alumina brick to build by laying bricks or stones, and safe floor thickness is 300-400 millimeter, it is characterised in that: work liner is fire-resistant by pour
Material layer, aluminosilicate fiberboard are constituted, and the refractory masses poured contacts with safe floor, and aluminosilicate fiberboard is bonded in fire proofed wood
The inner surface of the bed of material.
The refractory material layer thickness poured is 60-80 millimeter, and the thickness of aluminosilicate fiberboard is 20-40 millimeter.
Beneficial effect: the surface that this utility model uses aluminosilicate fiberboard to be work liner, directly contacts tool with molten iron
Flexible and the feature of good strength, during cast, scour resistance is strong, reuses often, it is ensured that continuous prodution, uses
Life-span is long.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Long-life ladle as shown in Figure 1, is made up of involucrum 1, safe floor 2, work liner, and safe floor 2 uses high alumina
Brick masonry, safe floor thickness is 300-400 millimeter, and work liner is made up of the refractory masses 3 poured, aluminosilicate fiberboard 4,
The refractory masses 3 poured contacts with safe floor 2, and aluminosilicate fiberboard 4 is bonded in the inner surface of refractory masses 3.
Refractory masses 3 thickness poured is 60-80 millimeter, and the thickness of aluminosilicate fiberboard 4 is 20-40 millimeter.
Claims (2)
1. long-life ladle, is made up of involucrum, safe floor, work liner, and safe floor uses high-alumina brick to build by laying bricks or stones, safe floor thickness
For 300-400 millimeter, it is characterised in that: work liner is made up of the refractory masses poured, aluminosilicate fiberboard, and pour is resistance to
Fire material layer contacts with safe floor, and aluminosilicate fiberboard is bonded in the inner surface of refractory masses.
Long-life ladle the most according to claim 1, it is characterised in that: the refractory material layer thickness poured is 60-80
Millimeter, the thickness of aluminosilicate fiberboard is 20-40 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620628710.3U CN205798424U (en) | 2016-06-23 | 2016-06-23 | Long-life ladle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620628710.3U CN205798424U (en) | 2016-06-23 | 2016-06-23 | Long-life ladle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205798424U true CN205798424U (en) | 2016-12-14 |
Family
ID=57506094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620628710.3U Active CN205798424U (en) | 2016-06-23 | 2016-06-23 | Long-life ladle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205798424U (en) |
-
2016
- 2016-06-23 CN CN201620628710.3U patent/CN205798424U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |