CN204171342U - Simple and easy steel billet heat insulating cover - Google Patents
Simple and easy steel billet heat insulating cover Download PDFInfo
- Publication number
- CN204171342U CN204171342U CN201420539717.9U CN201420539717U CN204171342U CN 204171342 U CN204171342 U CN 204171342U CN 201420539717 U CN201420539717 U CN 201420539717U CN 204171342 U CN204171342 U CN 204171342U
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- heat
- overhead guard
- steel billet
- insulating cover
- wallboard
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Abstract
The utility model belongs to the technical field of steel-making servicing unit, is specially simple and easy steel billet heat insulating cover.Adopt and comprise base and the upper overhead guard with base engagement, described base comprises base plate and base wallboard, and described base plate is provided with heat-insulation layer, and this heat-insulation layer adopts steel wire to be fixed, and adjacently with steel wire is also provided with resistive heater; Described upper overhead guard comprises top board and upper overhead guard wallboard, and top board and upper overhead guard wallboard are provided with heat-insulation layer, and this heat-insulation layer adopts steel wire to be fixed, and adjacently with steel wire on upper overhead guard wallboard is also provided with resistive heater; Top board is provided with the technical scheme of ventilating opening, structure is simple, flexible design, make use of the heat of steel billet itself cleverly, reach maximum insulation, utilize this stay-warm case that temperature can be made to continue the time of 3 days from 800 DEG C-200 DEG C, and improve the utilization rate of mould, reduce costs, for middle-size and small-size steel-making enterprise provides a kind of excellent simple and easy steel billet heat insulating cover.
Description
Technical field
The utility model belongs to the technical field of steel-making servicing unit, is specially simple and easy steel billet heat insulating cover.
Background technology
Steel billet is the product that the molten steel that is smelt of converter obtains after casting, and the steel billet just cast must carry out insulation operation, and to eliminate stress, to reduce crackle, the quality of raising steel billet, meets the application of subsequent product.
At present, the insulation for steel billet usually adopts annealing furnace to be incubated or adopts mould insulation, there is a lot of problems like this.When adopting annealing furnace insulation, cost is high; When adopting mould insulation, need the time taking mould long, certainly will will add the quantity of mould, in addition in long-term insulating process, add the consumption of mould, reduce service life, add production cost, both uneconomical also inconvenient.Therefore, the Simple heat insulation cover of the simple high insulating effect again of a kind of structure is badly in need of.
Summary of the invention
The purpose of this utility model is the high in cost of production problem for above-mentioned existence, and a kind of simple and easy steel billet heat insulating cover is provided, adopt and comprise base and the upper overhead guard with base engagement, described base comprises base plate and base wallboard, described base plate is provided with heat-insulation layer, this heat-insulation layer adopts steel wire to be fixed, and adjacently with steel wire is also provided with resistive heater; Described upper overhead guard comprises top board and upper overhead guard wallboard, and top board and upper overhead guard wallboard are provided with heat-insulation layer, and this heat-insulation layer adopts steel wire to be fixed, and adjacently with steel wire on upper overhead guard wallboard is also provided with resistive heater; Top board is provided with the technical scheme of ventilating opening, structure is simple, flexible design, make use of the heat of steel billet itself cleverly, reach maximum insulation, utilize this stay-warm case that temperature can be made to continue the time of 3 days from 800 DEG C-200 DEG C, and improve the utilization rate of mould, reduce costs, for middle-size and small-size steel-making enterprise provides a kind of excellent simple and easy steel billet heat insulating cover.
The technical solution of the utility model is:
Simple and easy steel billet heat insulating cover, comprises base and the upper overhead guard with base engagement, it is characterized in that, described base comprises base plate and base wallboard, described base plate is provided with heat-insulation layer, and this heat-insulation layer adopts steel wire to be fixed, and adjacently with steel wire is also provided with resistive heater; Described upper overhead guard comprises top board and upper overhead guard wallboard, and top board and upper overhead guard wallboard are provided with heat-insulation layer, and this heat-insulation layer adopts steel wire to be fixed, and adjacently with steel wire on upper overhead guard wallboard is also provided with resistive heater; Top board is provided with ventilating opening.
Feature of the present utility model also has:
Described simple and easy steel billet heat insulating cover entirety is in rectangular shape.
Described simple and easy steel billet heat insulating cover entirety is in square shape.
Described heat-insulation layer adopts heat-preservation cotton, reduces heat radiation, is beneficial to the temperature constant in stay-warm case or slows down temperature to decline, and makes the few as much as possible loss of heat.
Upper overhead guard is provided with suspension ring, is convenient to upper overhead guard to carry out moving or opening.
Described ventilating opening is positioned at the middle position of top board, is provided with ventilating opening and is beneficial to temperature flexible modulation in stay-warm case, convenient and swift.
The beneficial effects of the utility model are:
Stay-warm case of the present utility model, adopt the fit structure form of base and upper overhead guard, define the keeping warmth space of a steel billet, and be provided with resistive heater on base and upper overhead guard wallboard, can heat in stay-warm case according to the actual needs, actual needs is coordinated to extend temperature retention time on the one hand, improve the quality of steel billet, provide a kind of simple and easy heat preserving mode on the other hand, improve the utilization rate of mould, and cost is low, effective.
Adopt and be provided with resistive heater on base and upper overhead guard wallboard, and be engaged in top board centre position and be provided with ventilating opening, make full use of the characteristic of hot-air, well achieve the uniform of heat and circulation, to make in stay-warm case homogeneous temperature everywhere consistent, the quality for steel billet provides reliable guarantee.
In a word, simple and easy steel billet heat insulating cover of the present utility model, structure is simple, flexible design, make use of the heat of steel billet itself cleverly, reaches maximum insulation, utilize this stay-warm case that temperature can be made to continue the time of 3 days from 800 DEG C-200 DEG C, and improve the utilization rate of mould, reduce costs, for middle-size and small-size steel-making enterprise provides a kind of excellent simple and easy steel billet heat insulating cover.
Accompanying drawing explanation
Fig. 1 is the structural representation of base of the present utility model;
Fig. 2 is the structural representation of stay-warm case of the present utility model;
Fig. 3 is the sectional structure schematic diagram of overhead guard wallboard on the utility model;
Wherein, 1-base, 2-base wallboard, 3-base plate, 4-heat-insulation layer, 5-steel wire, the upper overhead guard of 6-, 7-top board, the upper overhead guard wallboard of 8-, 9-resistive heater, 10-ventilating opening, 11-suspension ring.
Detailed description of the invention
Below by specific embodiment, the technical solution of the utility model is described in detail.
Simple and easy steel billet heat insulating cover, comprise base 1 and the upper overhead guard 6 with base engagement, described base 1 comprises base plate 3 and base wallboard 2, and described base plate 3 is provided with heat-insulation layer 4, this heat-insulation layer 4 adopts steel wire 5 to be fixed, and adjacently with steel wire 5 is also provided with resistive heater 9; Described upper overhead guard 6 comprises top board 7 and upper overhead guard wallboard 8, and top board 7 and upper overhead guard wallboard 8 are provided with heat-insulation layer 4, and this heat-insulation layer 4 adopts steel wire 5 to be fixed, and adjacently with steel wire 5 on upper overhead guard wallboard 8 is also provided with resistive heater 9; Top board 7 is provided with ventilating opening 10.
Described simple and easy steel billet heat insulating cover entirety is in rectangular shape.
Described simple and easy steel billet heat insulating cover entirety is in square shape.
Described heat-insulation layer 4 adopts heat-preservation cotton, reduces heat radiation, is beneficial to the temperature constant in stay-warm case or slows down temperature to decline, and makes the few as much as possible loss of heat.
Upper overhead guard is provided with suspension ring 11, is convenient to upper overhead guard to carry out moving or opening.
Described ventilating opening 10 is positioned at the middle position of top board 7, is provided with ventilating opening and is beneficial to temperature flexible modulation in stay-warm case, convenient and swift.
Adopt the fit structure form of base and upper overhead guard, carrying out simple fastening during use coordinates just passable, define the keeping warmth space of a steel billet, and be provided with resistive heater, can heat in stay-warm case according to the actual needs, actual needs is coordinated to extend temperature retention time on the one hand, improve the quality of steel billet, provide a kind of simple and easy heat preserving mode on the other hand, liberated mould, and cost is low, effective.
Adopt and be provided with resistive heater on base and upper overhead guard wallboard, and be engaged in top board centre position and be provided with ventilating opening, make full use of the characteristic of hot-air, well achieve the uniform of heat and circulation, to make in stay-warm case homogeneous temperature everywhere consistent, the quality for steel billet provides reliable guarantee.
Simple and easy steel billet heat insulating cover of the present utility model, structure is simple, flexible design, make use of the heat of steel billet itself cleverly, reach maximum insulation, utilize this stay-warm case that temperature can be made to continue the time of 3 days from 800 DEG C-200 DEG C, and improve the utilization rate of mould, reduce costs, for middle-size and small-size steel-making enterprise provides a kind of excellent simple and easy steel billet heat insulating cover.
Claims (6)
1. simple and easy steel billet heat insulating cover, comprises base and the upper overhead guard with base engagement, it is characterized in that, described base comprises base plate and base wallboard, described base plate is provided with heat-insulation layer, and this heat-insulation layer adopts steel wire to be fixed, and adjacently with steel wire is also provided with resistive heater; Described upper overhead guard comprises top board and upper overhead guard wallboard, and top board and upper overhead guard wallboard are provided with heat-insulation layer, and this heat-insulation layer adopts steel wire to be fixed, and adjacently with steel wire on upper overhead guard wallboard is also provided with resistive heater; Top board is provided with ventilating opening.
2. the simple and easy steel billet heat insulating cover of one according to claim 1, is characterized in that, described simple and easy steel billet heat insulating cover entirety is in rectangular shape.
3. the simple and easy steel billet heat insulating cover of one according to claim 1, is characterized in that, described simple and easy steel billet heat insulating cover entirety is in square shape.
4. the simple and easy steel billet heat insulating cover of one according to claim 1, is characterized in that, described heat-insulation layer adopts heat-preservation cotton.
5. the simple and easy steel billet heat insulating cover of one according to claim 1, is characterized in that, upper overhead guard is provided with suspension ring.
6. the simple and easy steel billet heat insulating cover of one according to claim 1, is characterized in that, described ventilating opening is positioned at the middle position of top board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420539717.9U CN204171342U (en) | 2014-12-15 | 2014-12-15 | Simple and easy steel billet heat insulating cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420539717.9U CN204171342U (en) | 2014-12-15 | 2014-12-15 | Simple and easy steel billet heat insulating cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204171342U true CN204171342U (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420539717.9U Active CN204171342U (en) | 2014-12-15 | 2014-12-15 | Simple and easy steel billet heat insulating cover |
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| Country | Link |
|---|---|
| CN (1) | CN204171342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105648163A (en) * | 2016-02-02 | 2016-06-08 | 扬州五亭桥缸套有限公司 | Heating method for large-sized work piece |
-
2014
- 2014-12-15 CN CN201420539717.9U patent/CN204171342U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105648163A (en) * | 2016-02-02 | 2016-06-08 | 扬州五亭桥缸套有限公司 | Heating method for large-sized work piece |
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