CN204268901U - A kind of heating furnace goes out steel construction - Google Patents
A kind of heating furnace goes out steel construction Download PDFInfo
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- CN204268901U CN204268901U CN201420658247.8U CN201420658247U CN204268901U CN 204268901 U CN204268901 U CN 204268901U CN 201420658247 U CN201420658247 U CN 201420658247U CN 204268901 U CN204268901 U CN 204268901U
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- tapping
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Abstract
The utility model provides a kind of heating furnace to go out steel construction, it includes the basic unit that low water layer castable is formed, be equipped with at least explosion-proof fibrage of one deck in basic unit, basic unit is provided with some the tapping slideways formed by the cutting of straight carbon steel base, is embedded with chrome corundum brick between adjacent tapping slideway; Ventilative explosion-proof tenon is provided with in basic unit bottom tapping slideway; The utility model improves heating furnace tapping slideway, slideway is laid the thicker square steel of one deck and pink fused alumina refractory brick, substantially increases durability, and ensures that ramp surface is smooth, taps very well; Take to add the measure such as explosion-proof fleece and reserved exhaust tenon, prevent from exempting from base and burst in high temperature and cave in.
Description
Technical field
The utility model relates to smelting iron and steel technical field, refers in particular to a kind of heating furnace and goes out steel construction.
Background technology
In metallurgical industry, heating furnace is to the equipment being rolled into forging temperature by material or workpiece (being generally metal).It is all lay round steel that the heating furnace of traditional heating steel billet goes out steel construction, but due to Long-Time Service, temperature is high, the meeting of part round steel is damaged or come off, and cause slideway out-of-flatness, thus steel can block, or cannot accurately fall in conveying steel roller-way during tapping, abnormally dangerous, and make steel impaired, affect product quality.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides that a kind of structure is simple, ramp surface is smooth, heating furnace smoothly of tapping goes out steel construction.
For achieving the above object, technical scheme provided by the utility model is: a kind of heating furnace goes out steel construction, it includes the basic unit that low water layer castable is formed, the at least explosion-proof fibrage of one deck is equipped with in basic unit, basic unit is provided with some the tapping slideways formed by the cutting of straight carbon steel base, tapping slideway is rectangle, and its length direction is consistent with tapping direction; Described tapping slideway is distributed in basic unit, is embedded with chrome corundum brick between adjacent tapping slideway; Chrome corundum brick end face is formed spacing than the high 20 ~ 30mm of tapping slideway end face; Ventilative explosion-proof tenon is provided with in basic unit bottom tapping slideway; Ventilative explosion-proof tenon runs through the upper and lower two ends of basic unit, and its one end contacts with tapping slideway bottom surface, and the other end contacts with the table below basic unit.
Described explosion-proof fibrage is three layers, and uniform spreading is located in basic unit.
Described ventilative explosion-proof tenon is cylindrical dowel, is equipped with at least two bottom each tapping slideway, along the distribution of tapping slideway length direction.
Basic unit's internal fixtion is all embedded bottom described chrome corundum brick, tapping slideway.
The utility model improves heating furnace tapping slideway, slideway is laid the thicker square steel of one deck and pink fused alumina refractory brick, substantially increases durability, and ensures that ramp surface is smooth, taps very well; Take to add the measure such as explosion-proof fleece and reserved exhaust tenon, prevent from exempting from base and burst in high temperature and cave in.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with institute's drawings attached, the utility model is described in further detail, preferred embodiment of the present utility model is: see accompanying drawing 1, heating furnace described in the present embodiment goes out the basic unit 1 that steel construction includes the formation of low water layer castable, the explosion-proof fibrage 2 of at least one deck is equipped with in basic unit 1, the explosion-proof fibrage 2 of the present embodiment is three layers, and uniform spreading is located in basic unit 1; Take to add the measure such as explosion-proof fleece and reserved exhaust tenon, prevent from exempting from base and burst in high temperature and cave in.Basic unit 1 is provided with some the tapping slideways 3 formed by the cutting of straight carbon steel base, and tapping slideway 3 is rectangle, and its length direction is consistent with tapping direction; Described tapping slideway 3 is distributed in basic unit 1, is embedded with chrome corundum brick 4 between adjacent tapping slideway 3; Chrome corundum brick 4 end face is formed spacing than the high 20 ~ 30mm of tapping slideway 3 end face; Ventilative explosion-proof tenon 5 is provided with in basic unit 1 bottom tapping slideway 3; Ventilative explosion-proof tenon 5 runs through basic unit about 1 two ends, and its one end contacts with tapping slideway 3 bottom surface, and the other end contacts with the table below basic unit 1; The ventilative explosion-proof tenon 5 of the present embodiment is cylindrical dowel, is equipped with at least two bottom each tapping slideway 3, along the distribution of tapping slideway 3 length direction.Basic unit 1 internal fixtion is all embedded bottom chrome corundum brick 4, tapping slideway 3.This programme improves heating furnace tapping slideway, slideway is laid the thicker square steel of one deck and pink fused alumina refractory brick, substantially increases durability, and ensures that ramp surface is smooth, taps very well.
The embodiment of the above is only the preferred embodiment of the utility model, not limits practical range of the present utility model with this, therefore the change that all shapes according to the utility model, principle are done, all should be encompassed in protection domain of the present utility model.
Claims (4)
1. a heating furnace goes out steel construction, it is characterized in that: it includes the basic unit (1) that low water layer castable is formed, the explosion-proof fibrage of at least one deck (2) is equipped with in basic unit (1), basic unit (1) is provided with some the tapping slideways (3) formed by the cutting of straight carbon steel base, tapping slideway (3) is rectangle, and its length direction is consistent with tapping direction; Described tapping slideway (3) is distributed in basic unit (1), is embedded with chrome corundum brick (4) between adjacent tapping slideway (3); Chrome corundum brick (4) end face is formed spacing than the high 20 ~ 30mm of tapping slideway (3) end face; Ventilative explosion-proof tenon (5) is provided with in the basic unit (1) of tapping slideway (3) bottom; Ventilative explosion-proof tenon (5) runs through basic unit (1) two ends up and down, and its one end contacts with tapping slideway (3) bottom surface, and the other end contacts with the table of basic unit (1) below.
2. a kind of heating furnace according to claim 1 goes out steel construction, it is characterized in that: explosion-proof fibrage (2) is three layers, and uniform spreading is located in basic unit (1).
3. a kind of heating furnace according to claim 1 goes out steel construction, it is characterized in that: ventilative explosion-proof tenon (5) is cylindrical dowel, and each tapping slideway (3) bottom is equipped with at least two, along the distribution of tapping slideway (3) length direction.
4. a kind of heating furnace according to claim 1 goes out steel construction, it is characterized in that: chrome corundum brick (4), tapping slideway (3) bottom all embed basic unit (1) internal fixtion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420658247.8U CN204268901U (en) | 2014-11-06 | 2014-11-06 | A kind of heating furnace goes out steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420658247.8U CN204268901U (en) | 2014-11-06 | 2014-11-06 | A kind of heating furnace goes out steel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204268901U true CN204268901U (en) | 2015-04-15 |
Family
ID=52803763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420658247.8U Active CN204268901U (en) | 2014-11-06 | 2014-11-06 | A kind of heating furnace goes out steel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204268901U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108300850A (en) * | 2017-12-30 | 2018-07-20 | 醴陵友立特种陶瓷有限公司 | A kind of heating furnace with it is compound go out steel stove a heatable brick bed structure and its construction method |
| CN113651625A (en) * | 2021-09-23 | 2021-11-16 | 艾文斯（焦作）冶金材料有限责任公司 | Non-cracking corrosion-resistant high-aluminum castable and application thereof |
-
2014
- 2014-11-06 CN CN201420658247.8U patent/CN204268901U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108300850A (en) * | 2017-12-30 | 2018-07-20 | 醴陵友立特种陶瓷有限公司 | A kind of heating furnace with it is compound go out steel stove a heatable brick bed structure and its construction method |
| CN108300850B (en) * | 2017-12-30 | 2019-12-17 | 醴陵友立特种陶瓷有限公司 | Composite steel tapping furnace kang structure for heating furnace and construction method thereof |
| CN113651625A (en) * | 2021-09-23 | 2021-11-16 | 艾文斯（焦作）冶金材料有限责任公司 | Non-cracking corrosion-resistant high-aluminum castable and application thereof |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |