CN204401033U - Abnormity large face of converter hand feeds intake - Google Patents
Abnormity large face of converter hand feeds intake Download PDFInfo
- Publication number
- CN204401033U CN204401033U CN201420815519.0U CN201420815519U CN204401033U CN 204401033 U CN204401033 U CN 204401033U CN 201420815519 U CN201420815519 U CN 201420815519U CN 204401033 U CN204401033 U CN 204401033U
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- member body
- ball member
- converter
- large face
- utility
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Abstract
The utility model belongs to converter and repairs Material Field, and particularly relate to a kind of special-shaped large face of converter hand and feed intake, it comprises ball member body (1); Described ball member body (1) is vertically fixed with attachment arm (2); Notch (3) is provided with at the outer wall of described ball member body (1); Bonding agent layer (4) is provided with at the skin of described ball member body (1), attachment arm (2) and notch (3).The utility model structure is simple, and conservation, have higher furnace lining working face adhesive rate, and himself has again good resistance to fouling.
Description
Technical field
The utility model belongs to converter and repairs Material Field, particularly relates to a kind of special-shaped large face of converter hand and feeds intake.
Background technology
Converter steelmaking equipment, owing to working in high temperature environments for a long time, its loss is very serious, therefore, mending material all will be adopted to repair it after using for some time, to meet the normal needs used.The repairing of converter lining is the effective measure of extending furnace lining life, the damage of balanced furnace lining, reduction production cost.Due to the labile factor of converter operation, some position of furnace lining there will be damages prematurely, at this moment repairs and just should start, and this repairing will be maintained to lining life termination.To the later stage that furnace lining uses, repairing amount can constantly increase, and repairs the time used also constantly to extend, and had influence on the stable operation of converter, at this moment lining life just should have ceased.
At present, the product category that converter abnormity large face hand feeds intake is various, although all have certain repair efficiency, but it is at all many-sided Shortcomings, be mainly manifested in: because it belongs to indefinite form powder-material, for the position that furnace lining etch is more serious, lower adhesive rate can make converter lining repair materials and furnace lining working face be difficult to sinter an entirety securely into.And larger charging capacity also can increase the cost of Mineral resources.
Utility model content
The utility model is intended to overcome the deficiencies in the prior art part and provides a kind of structure simple, and conservation, the special-shaped large face of converter hand high with furnace lining working face adhesive rate feeds intake.
For solving the problems of the technologies described above, the utility model realizes like this.
A kind of special-shaped large face of converter hand feeds intake, and it comprises ball member body; Described ball member body is vertically fixed with attachment arm; Notch is provided with at the outer wall of described ball member body.
As a kind of preferred version, the utility model is provided with bonding agent layer at the skin of described ball member body, attachment arm and notch.
The utility model structure is simple, conservation, by adopting ball member body, attachment arm and notch combined structure design, and be aided with bonding agent layer and special-shaped large face of converter hand fed intake there is higher furnace lining working face adhesive rate, and himself there is again good resistance to fouling.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.Protection domain of the present utility model is not only confined to the statement of following content.
Fig. 1 is one-piece construction schematic diagram of the present utility model.
In figure: 1, ball member body; 2, attachment arm; 3, notch; 4, bonding agent layer.
Embodiment
shown in Figure 1, special-shaped large face of converter hand feeds intake, and it comprises ball member body 1; Described ball member body 1 is vertically fixed with attachment arm 2; Notch 3 is provided with at the outer wall of described ball member body 1.
The utility model is provided with bonding agent layer 4 at the skin of described ball member body 1, attachment arm 2 and notch 3.
When embody rule, the temperature of lower cupola well circumference liner can be measured by means of thermopair, measure the temperature of longitudinal concentric each point and all air ports line each point liner with blast-furnace tuyere number, whether there is cupola well gas produce and flow in monitoring furnace shell and the lower cavity formed because of long-time running between cupola well and hearth bottom cooler, thus accurately determine the residual thickness of furnace lining.Directly the furnace lining repair materials fed intake with special-shaped large face of converter hand is dropped into the position that large face of converter need be repaired during use.
Be understandably, above about specific descriptions of the present utility model, only for illustration of the utility model, and the technical scheme be not limited to described by the utility model examples of implementation, those of ordinary skill in the art is to be understood that, still can modify to the utility model or equivalent replacement, to reach identical technique effect; Needs are used, all within protection domain of the present utility model as long as meet.
Claims (2)
1. a special-shaped large face of converter hand feeds intake, and it is characterized in that, comprises ball member body (1); Described ball member body (1) is vertically fixed with attachment arm (2); Notch (3) is provided with at the outer wall of described ball member body (1).
2. special-shaped large face of converter hand according to claim 1 feeds intake, and it is characterized in that: be provided with bonding agent layer (4) at the skin of described ball member body (1), attachment arm (2) and notch (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420815519.0U CN204401033U (en) | 2014-12-22 | 2014-12-22 | Abnormity large face of converter hand feeds intake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420815519.0U CN204401033U (en) | 2014-12-22 | 2014-12-22 | Abnormity large face of converter hand feeds intake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204401033U true CN204401033U (en) | 2015-06-17 |
Family
ID=53424911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420815519.0U Active CN204401033U (en) | 2014-12-22 | 2014-12-22 | Abnormity large face of converter hand feeds intake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204401033U (en) |
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2014
- 2014-12-22 CN CN201420815519.0U patent/CN204401033U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 115100 Liaoning Yingkou City, Dashiqiao City, Dashiqiao City Development Zone Yingkou Dong Bang environmental protection Polytron Technologies Inc Patentee after: Yingkou Dong Bang environmental protection Polytron Technologies Inc Address before: 115100 Liaoning city of Yingkou province Dashiqiao City Development Zone Yingkou DONGBANG metallurgical refractories Co Ltd Patentee before: Yingkou Dongbang Metallurgical Refractory Co., Ltd. |
|
| CP03 | Change of name, title or address |