CN202465766U - Rotary table and furnace cover of ladle refining furnace with steel separating agent spraying layer - Google Patents
Rotary table and furnace cover of ladle refining furnace with steel separating agent spraying layer Download PDFInfo
- Publication number
- CN202465766U CN202465766U CN2012200912920U CN201220091292U CN202465766U CN 202465766 U CN202465766 U CN 202465766U CN 2012200912920 U CN2012200912920 U CN 2012200912920U CN 201220091292 U CN201220091292 U CN 201220091292U CN 202465766 U CN202465766 U CN 202465766U
- Authority
- CN
- China
- Prior art keywords
- turn around
- rotary table
- around table
- steel separating
- ladle refining
- 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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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
The utility model provides a rotary table and a furnace cover of a ladle refining furnace with a steel separating agent spraying layer, comprising a rotating seat, a rotary table and a supporting seat, wherein the rotary table is assembled on the rotating seat; two ends of the rotary table extend upwards to form the supporting seat; a table top of the rotary table is provided with a concave relief groove; and a steel separation layer is respectively arranged on the table top of the rotary table, an inner side wall of a furnace cover matched with the rotary table, and an inner side wall of the relief groove. After the technical scheme is adopted, the difficult problem steel can be sticked on all parts of the ladle refining furnace is effectively solved, the normal refining production time is greatly saved, the refining steelmaking environment is effectively improved, the former trivial work of repeatedly laying asbestos boards is eliminated, a large amount of production cost and a large amount of time are saved, relatively high economic values can be realized and the important contribution on smooth and stable production for clients and reduction of production cost can be realized.
Description
Technical field
The utility model relates to the anti-steel bonding processing technology field of STEELMAKING PRODUCTION with ladle refining furnace turn around table, bell, refers in particular to a kind of ladle refining furnace turn around table, bell with separated steel separating agent sprayed coating.
Background technology
Ladle refining furnace is being born the refining task of various special steels, high-quality steel as one of important external refining equipment of steelmaking system at present, in field of steel-making more application is arranged.
Three used ladle refining furnaces of factory are rolled in China's water chestnut ripples steel one refining; Owing to receive the influence of various factors; The plan of ladle running is different from other producers; The ladle running adopts turn around table revolution mode by turns to produce, and moves back the hook groove other fluting of ladle turret supporting arm, makes things convenient for the travelling crane hook turnover.
The ladle refining furnace turn around table is because work under bad environment; The overflow in refining process of a large amount of molten steel, slag, sputter out; Cause the turn around table table top, move back the hook groove, the steel bonding of bell position, slag difficult treatment, influence is produced, when especially running into ladle and wearing accident such as bag; A large amount of high-temperature molten steels with turn around table, to move back the hook groove sticking dead, make structure deteriorate, produce and interrupt.
Can only adopt asbestos plate to cover to the turn around table table top in the past, the traditional way that per tour is changed or changed a class more, cost is higher, effect is also undesirable.Phenomenons such as steel bonding still often occur, and can only adopt oxygen blast to fuse or the mode of oxyacetylene metal-cutting is handled, not only delayed and produced but also damage equipment.And, cause the bell situation such as position that can't fall also to be at a complete loss as to what to do basically for bell steel bonding, dry slag, be difficult to handle.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of prior art, provide a kind of easy to operate, effect is good, anti-effective ladle refining furnace turn around table, the bell of steel bonding.
For realizing above-mentioned purpose; The technical scheme that the utility model provided is: a kind of ladle refining furnace turn around table, bell with separated steel separating agent sprayed coating, and it includes rotary seat, turn around table, supporting base, wherein; Turn around table is assemblied on the rotary seat; The turn around table two ends extend upward moulding has supporting base, and what the turn around table table top was provided with spill moves back the hook groove, is equipped with one deck on the hook groove inner side-wall at a distance from the steel separating layer with moving back on turn around table table top and the bell inner side-wall that matches with turn around table.
The described separated steel separating layer thickness that moves back the separated steel separating layer thickness of hook groove bottom land greater than the turn around table table top.
Described separated steel separating layer is stirred spraying and is formed by bauxites aggregate powder, scale graphite powder, zircon flour, silicon powder, organobentonite, aluminium dihydrogen phosphate, water.
The utility model is after having adopted such scheme; Solve the difficult problem of each position steel bonding of ladle refining furnace effectively, greatly practiced thrift the normal refining PT, effectively improved refining steel-making environment; Eliminated in the past the complicated work of bedding asbestos plate repeatedly; Practiced thrift mass production cost and PT, had higher economic value, produced, reduce production costs and made significant contribution for the client is surely suitable.
Description of drawings
Fig. 1 is the one-piece construction synoptic diagram of the utility model.
Fig. 2 is the utility model bell inner side-wall synoptic diagram.
Fig. 3 moves back hook groove synoptic diagram for the utility model.
Fig. 4 is the utility model revolution table top platform synoptic diagram.
Embodiment
Below in conjunction with institute's drawings attached the utility model is described further; The preferred embodiment of the utility model is: referring to accompanying drawing 1 to accompanying drawing 4; Said ladle refining furnace turn around table, the bell with separated steel separating agent sprayed coating of present embodiment includes rotary seat 1, turn around table 2, supporting base 3; Wherein, turn around table 2 is assemblied on the rotary seat 1, and turn around table 2 two ends extend upward moulding has supporting base 3; What turn around table 2 table tops were provided with spill moves back hook groove 4, on turn around table 2 table tops and bell 6 inner side-walls that match with turn around table 2 with move back on hook groove 4 inner side-walls, bottom land is equipped with one deck at a distance from steel separating layer 5.At a distance from steel separating layer 5 by bauxites aggregate powder, scale graphite powder, zircon flour, silicon powder, organobentonite, aluminium dihydrogen phosphate (liquor type) add water mix the spraying form.All be coated with on turn around table 2 table tops and bell 6 inner side-walls at a distance from steel separating layer 5, move back separated steel separating layer 5 thickness of separated steel separating layer 5 thickness of hook groove 4 bottom lands greater than turn around table 2 table tops.This programme has solved the difficult problem of each position steel bonding of ladle refining furnace effectively; Greatly practiced thrift the normal refining PT; Effectively improve refining steel-making environment, eliminated in the past the complicated work of bedding asbestos plate repeatedly, practiced thrift mass production cost and PT; Have higher economic value, produce, reduce production costs and made significant contribution for the client is surely suitable.
The embodiment of the above is the preferred embodiment of the utility model only, is not the practical range that limits the utility model with this, so the variation that all shapes according to the utility model, principle are done all should be encompassed in the protection domain of the utility model.
Claims (3)
1. ladle refining furnace turn around table, bell with separated steel separating agent sprayed coating; It includes rotary seat (1), turn around table (2), supporting base (3); Wherein, Turn around table (2) is assemblied on the rotary seat (1); Turn around table (2) two ends extend upward moulding has supporting base (3), it is characterized in that: what turn around table (2) table top was provided with spill moves back hook groove (4), is equipped with one deck on hook groove (4) inner side-wall at a distance from steel separating layer (5) with moving back on turn around table (2) table top and bell (6) inner side-wall that matches with turn around table (2).
2. a kind of ladle refining furnace turn around table, bell with separated steel separating agent sprayed coating according to claim 1 is characterized in that: move back separated steel separating layer (5) thickness of separated steel separating layer (5) thickness of hook groove (4) bottom land greater than turn around table (2) table top.
3. a kind of ladle refining furnace turn around table, bell with separated steel separating agent sprayed coating according to claim 1 is characterized in that: stirred spraying and formed by bauxites aggregate powder, scale graphite powder, zircon flour, silicon powder, organobentonite, aluminium dihydrogen phosphate, water at a distance from steel separating layer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200912920U CN202465766U (en) | 2012-03-13 | 2012-03-13 | Rotary table and furnace cover of ladle refining furnace with steel separating agent spraying layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200912920U CN202465766U (en) | 2012-03-13 | 2012-03-13 | Rotary table and furnace cover of ladle refining furnace with steel separating agent spraying layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202465766U true CN202465766U (en) | 2012-10-03 |
Family
ID=46913944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200912920U Expired - Fee Related CN202465766U (en) | 2012-03-13 | 2012-03-13 | Rotary table and furnace cover of ladle refining furnace with steel separating agent spraying layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202465766U (en) |
-
2012
- 2012-03-13 CN CN2012200912920U patent/CN202465766U/en not_active Expired - Fee Related
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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: 20121003 Termination date: 20140313 |