CN204018706U - Antaciron dedicated pouring liner ladle and inner lining pouring material - Google Patents
Antaciron dedicated pouring liner ladle and inner lining pouring material Download PDFInfo
- Publication number
- CN204018706U CN204018706U CN201420342878.9U CN201420342878U CN204018706U CN 204018706 U CN204018706 U CN 204018706U CN 201420342878 U CN201420342878 U CN 201420342878U CN 204018706 U CN204018706 U CN 204018706U
- Authority
- CN
- China
- Prior art keywords
- ladle
- box hat
- hexsteel
- inwall
- lining
- 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.)
- Expired - Fee Related
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
A kind of Antaciron dedicated pouring liner ladle and inner lining pouring material, be made up of the ladle box hat of a steel body structure, " V " font anchoring steel pawl, hexsteel, ladle casting lining.Outside along end on ladle box hat is arranged with suspension ring; The hexsteel being evenly covered with overall inwall is welded with in ladle box hat, the inwall of ladle box hat is also welded with several " V " font anchoring steel pawls, the length of " V " font anchoring steel pawl is greater than the thickness of hexsteel, and interval is through the grid of hexsteel, be covered with the inwall of ladle box hat; Inwall along ladle box hat is evenly cast with ladle casting lining." V " font anchoring steel pawl, hexsteel, as anchoring piece, make ladle casting lining strong bonded in ladle box hat, closely fix.Ladle casting lining adopts inner lining pouring material one-piece casting, and technique is simple and obviously reduce duration and labour intensity; Service life significantly improves.
Description
Technical field
The utility model relates to the ladle field of tapping a blast furnace ferrosilicon furnace stokehold, is specifically related to a kind of Antaciron dedicated pouring liner ladle and inner lining pouring material, is the capital equipment tapped a blast furnace before Antaciron electric furnace.
Background technology
Foundry ladle, in foundry's pouring practice, after iron liquid is accepted in stokehold, is transported to casting mold by driving and is poured into a mould.Mainly contain bull ladle form, Double-directional back is rotatable.Capacity from 0.3-15 (t), bag mouth diameter 512-1790 (mm), do not wrap high 540-1820 (mm) not etc.; Maximum apparent size is 2360 × 3164 × 4219 (mm).Ladle is the capital equipment tapped a blast furnace before Antaciron electric furnace.Material, the building method of its service life and cylinder-packing have direct relation.The ladle liner of casting used in current the ferroalloy industry uses clay brick or high-alumina brick to build by laying bricks or stones mostly, there is many shortcomings and the difficulty being difficult to overcome in use procedure.Some J. sigillate producers once used the integrated poured ladle liner of castable instead, but there is larger difference due to the batching of dry slag and pouring technology, and its service life is also not identical.Build by laying bricks or stones with regard to ladle liner with regard to use clay brick or high-alumina brick, the technological deficiency of existence is: service life is short; Brick-building art is complicated and labour intensity is large, the duration is longer; Production cost is higher.
Utility model content
The purpose of this utility model is to provide a kind of Antaciron dedicated pouring liner ladle and inner lining pouring material, carries out integrated poured, to overcome the deficiencies in the prior art and defect to the ladle liner mated with Antaciron smelting furnace.
For achieving the above object, the utility model have employed such technical scheme: described Antaciron dedicated pouring liner ladle, be made up of the ladle box hat of a steel body structure, " V " font anchoring steel pawl, hexsteel, ladle casting lining, it is characterized in that, the outside along end on ladle box hat is arranged with suspension ring; The hexsteel being evenly covered with overall inwall is welded with in ladle box hat, the inwall of ladle box hat is also welded with several " V " font anchoring steel pawls, the length of " V " font anchoring steel pawl is greater than the thickness of hexsteel, and interval is through the grid of hexsteel, be covered with the inwall of ladle box hat; Inwall along ladle box hat is evenly cast with ladle casting lining.Be provided with cast die bush in ladle box hat, casting lining castable between cast die bush and the inwall of ladle box hat, form ladle casting lining.
After adopting such structure, " V " font anchoring steel pawl, hexsteel, as anchoring piece, make ladle casting lining strong bonded in ladle box hat, closely fix.Ladle casting lining adopts inner lining pouring material one-piece casting, and technique is simple, and obviously reduces duration and labour intensity; Service life significantly improves.Thus overcome the deficiencies in the prior art and defect.
Accompanying drawing explanation
It is the sectional view of Antaciron dedicated pouring liner ladle concrete structure schematic diagram described in the utility model shown in Fig. 1; Fig. 2 is the sectional view of A-A shown in Fig. 1, has removed cast die bush 4 in figure.
Detailed description of the invention
As shown in the figure, described Antaciron dedicated pouring liner ladle, be made up of the ladle box hat 2 of a steel body structure, " V " font anchoring steel pawl 5, hexsteel 3, ladle casting lining 6, it is characterized in that, ladle box hat 2 is arranged with suspension ring 1 along the outside of end; The hexsteel 3 being evenly covered with overall inwall is welded with in ladle box hat 2, the inwall of ladle box hat 2 is also welded with several " V " font anchoring steel pawls 5, the length of " V " font anchoring steel pawl 5 is greater than the thickness of hexsteel 3, and interval is through the grid of hexsteel 3, be covered with the inwall of ladle box hat 2; Inwall along ladle box hat 2 is evenly cast with ladle casting lining 6; Ladle casting lining 6 is made up of inner lining pouring material.
Be provided with cast die bush 4 in ladle box hat 2, casting lining castable between cast die bush 4 and the inwall of ladle box hat 2, form ladle casting lining 6.
Inner lining pouring material is made up of particulate material and powder;
The specification of particulate material and the raw material of weight portion be respectively:
Calcined coke jewel, grain graininess 0.4-0.85mm, weight portion 5-8 part;
Flint clay, grain graininess 0.851-1.0mm, weight portion 6-10 part;
Brown Alundum, grain graininess 1.0-3.0mm, weight portion 15-20 part;
Calcining bauxite, grain graininess 3.0-5.0mm, weight portion 8-10 part;
Calcining bauxite, grain graininess 5.01-10.0mm, weight portion 20-25 part;
The raw material of powder is respectively:
α-Al
2o
3, weight portion 3-5 part;
Alumine, 325#, weight portion 10-12 part;
High alumina Brown Alundum, 200 orders, weight portion 5-8 part;
Guangxi white clay, weight portion 3-5 part;
Silicon carbide micro-powder, weight portion 3-5 part;
Sodium phosphate trimer, weight portion 0.2-1 part;
Calgon, weight portion 0.2-1 part;
Silicon powder, weight portion 3-6 part;
Pure calcium aluminate cement, weight portion 5-7 part.
Concrete pouring procedure: before casting lining, " V " font anchoring steel pawl 5 overlaps plastic pipe, hexsteel 3 is coated with one deck asphalt caulk.
Particulate material is fully stirred in forced stirrer, makes it fully to mix, add 1/3rd of total water consumption, continue to stir, until particulate material and water are completely fused; Add powder again to continue to stir, add all the other after mixing with water, stir as cast slurry, carry out casting and constructing.Period, can not stop or occasional agitation.Carry out after casting lining drying or natural drying, can use.
Like this, casting lining in use, due to the effect of high temperature, makes the cover plastic pipe on " V " font anchoring steel pawl 5 and the gasification of the asphalt caulk on hexsteel 3, casting lining and produce gap, to offset the expansion of ladle casting lining 6 between " V " font anchoring steel pawl 5 and hexsteel 3.
In the utility model, particulate material is conventional refractory material, and after matched combined, refractoriness is not less than 1790 DEG C, meets the requirement of ladle pouring practice completely.The main component of powder is pure calcium aluminate cement, silicon powder, Guangxi white clay, α-Al
2o
3, silicon carbide micro-powder, there is good condensation and fire resistance.The participation of calgon, sodium phosphate trimer, obviously can reduce water consumption, accelerates the drying of moulding by casting and liner.
Claims (1)
1. an Antaciron dedicated pouring liner ladle, be made up of the ladle box hat (2) of a steel body structure, " V " font anchoring steel pawl (5), hexsteel (3), ladle casting lining (6), it is characterized in that, ladle box hat (2) is arranged with suspension ring (1) along the outside of end; The hexsteel (3) being evenly covered with overall inwall is welded with in ladle box hat (2), the inwall of ladle box hat (2) is also welded with several " V " fonts anchoring steel pawl (5), the length of " V " font anchoring steel pawl (5) is greater than the thickness of hexsteel (3), and interval is through the grid of hexsteel (3), be covered with the inwall of ladle box hat (2); Inwall along ladle box hat (2) is evenly cast with ladle casting lining (6); Ladle casting lining (6) is made up of inner lining pouring material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420342878.9U CN204018706U (en) | 2014-06-26 | 2014-06-26 | Antaciron dedicated pouring liner ladle and inner lining pouring material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420342878.9U CN204018706U (en) | 2014-06-26 | 2014-06-26 | Antaciron dedicated pouring liner ladle and inner lining pouring material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204018706U true CN204018706U (en) | 2014-12-17 |
Family
ID=52058617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420342878.9U Expired - Fee Related CN204018706U (en) | 2014-06-26 | 2014-06-26 | Antaciron dedicated pouring liner ladle and inner lining pouring material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204018706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014777A (en) * | 2014-06-26 | 2014-09-03 | 高万远 | Special casting lining ladle for silicon iron alloy and lining castable |
-
2014
- 2014-06-26 CN CN201420342878.9U patent/CN204018706U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014777A (en) * | 2014-06-26 | 2014-09-03 | 高万远 | Special casting lining ladle for silicon iron alloy and lining castable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20160626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |