CN203159681U - Improved fixing structure of heat-resisting sliding blocks of heating furnace - Google Patents
Improved fixing structure of heat-resisting sliding blocks of heating furnace Download PDFInfo
- Publication number
- CN203159681U CN203159681U CN 201320080973 CN201320080973U CN203159681U CN 203159681 U CN203159681 U CN 203159681U CN 201320080973 CN201320080973 CN 201320080973 CN 201320080973 U CN201320080973 U CN 201320080973U CN 203159681 U CN203159681 U CN 203159681U
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- Prior art keywords
- heat
- sliding blocks
- resisting
- resisting sliding
- furnace
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Abstract
The utility model relates to heating furnaces for heating billet steel during steel rolling, belongs to improvement on a fixing structure of heat-resisting sliding blocks of the heating furnace, and especially discloses an improved fixing structure of the heat-resisting sliding blocks of the heating furnace. The improved fixing structure comprises the heat-resisting sliding blocks mounted on a water supply beam of the heating furnace by a heat-resisting pin, a furnace rib pipe is arranged at the lateral of the water supply beam, a locking block is cooperatively mounted between two heat-resisting sliding blocks, and the front ends of the heat-resisting sliding blocks and the contact face of the furnace rib pipe are welded together. The improved fixing structure is rational in structure, not only can prevent the heat-resisting sliding blocks of the heating furnace from driving transversely, but also can prevent the heat-resisting sliding blocks from falling off longitudinally, thus, axial fixing force is increased, the working strength of the heat-resisting sliding blocks of the heating furnace is improved, and production is guaranteed to go smoothly.
Description
Technical field
The utility model relates to the process furnace of steel rolling heating steel embryo, belongs to the improvement, the particularly fixed sturcture of the heat-resisting slide block of a kind of improved process furnace of heat-resisting slide block fixed sturcture in the process furnace.
Background technology
Process furnace is the visual plant of Iron And Steel Industry steel rolling process, purpose is the heating steel billet, about 1200 ℃ of working temperatures, the heat-resisting slide block of process furnace adopts fastened to fix before changing, guide groove is made in the slide block both sides, welds square steel on the walking beam water pipe, and the centre adds tumbler pin, guide groove is stuck in the tumbler pin, and heat-resisting slide block is fixed.When actual production, heat-resisting slide block is subjected to axially and the impact of radial direction, causes heat-resisting slide block to come off, and steel billet can not be come out of the stove.
Summary of the invention
The purpose of this utility model is to provide the fixed sturcture of the heat-resisting slide block of a kind of improved process furnace, it is rational in infrastructure, not only can prevent the horizontal transmission of the heat-resisting slide block of process furnace, and can prevent vertically coming off of heat-resisting slide block, increase axial restraint power, improve the working strength of the heat-resisting slide block of process furnace, guarantee normally carrying out of production.
The purpose of this utility model is achieved in that the fixed sturcture of the heat-resisting slide block of a kind of improved process furnace, be included in the heat-resisting slide block of installing by heat-resisting pin on the process furnace water inlet beam, at stepping water beam sidepiece furnace ribbed tube is being set, cooperate fixture block is installed between two heat-resisting slide blocks, the front end of heat-resisting slide block and the contact surface of furnace ribbed tube weld together.
The utility model increases fixture block between heat-resisting slide block on former fixed form, the anti-horizontal transmission of limited slip block; In slide block and furnace ribbed tube position contacting, adopt J506 welding rod both sides full weld, directly be welded on the furnace ribbed tube, increase its intensity, anti-limited slip block vertically comes off.
The utility model is rational in infrastructure, has not only prevented the horizontal transmission of the heat-resisting slide block of process furnace, and has prevented vertically coming off of heat-resisting slide block, increases axial restraint power, improves the working strength of the heat-resisting slide block of process furnace, has guaranteed normally carrying out of production.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described, Fig. 1 is structural representation of the present utility model.
Embodiment
The fixed sturcture of the heat-resisting slide block of a kind of improved process furnace, as shown in Figure 1, be included in the heat-resisting slide block of installing by heat-resisting pin 2 on the process furnace water inlet beam 13, at stepping water beam 1 sidepiece furnace ribbed tube 5 is being set, cooperate fixture block 4 is installed between two heat-resisting slide blocks 3, the contact surface of the front end of heat-resisting slide block 3 and furnace ribbed tube 5 welds together.Fixture block 4 be shaped as four-prism shape, fixture block 4 is made up of square steel.The spacing of two heat-resisting sliding fixture blocks 4 is 3-5mm.
Claims (3)
1. the fixed sturcture of the heat-resisting slide block of improved process furnace, be included in process furnace water inlet beam (1) and go up the heat-resisting slide block of installing by heat-resisting pin (2) (3), at stepping water beam (1) sidepiece furnace ribbed tube (5) is being set, it is characterized in that: cooperate fixture block (4) is installed between two heat-resisting slide blocks (3), the contact surface of the front end of heat-resisting slide block (3) and furnace ribbed tube (5) welds together.
2. according to the fixed sturcture of the heat-resisting slide block of the improved process furnace of claim 1, it is characterized in that: long piece (4) be shaped as four-prism shape, fixture block (4) is made up of square steel.
3. according to the fixed sturcture of the heat-resisting slide block of the improved process furnace of claim 1, it is characterized in that: the spacing of two heat-resisting sliding fixture blocks (4) is 3-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320080973 CN203159681U (en) | 2013-02-22 | 2013-02-22 | Improved fixing structure of heat-resisting sliding blocks of heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320080973 CN203159681U (en) | 2013-02-22 | 2013-02-22 | Improved fixing structure of heat-resisting sliding blocks of heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203159681U true CN203159681U (en) | 2013-08-28 |
Family
ID=49020880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320080973 Expired - Fee Related CN203159681U (en) | 2013-02-22 | 2013-02-22 | Improved fixing structure of heat-resisting sliding blocks of heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203159681U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103966419A (en) * | 2014-05-23 | 2014-08-06 | 上海宝钢节能环保技术有限公司 | Heat-resisting sliding block of steel rolling heating furnace |
| CN110385543A (en) * | 2019-07-22 | 2019-10-29 | 攀钢集团工程技术有限公司 | For installing the construction method of sliding block on super long heavy rail heating furnace water beam |
-
2013
- 2013-02-22 CN CN 201320080973 patent/CN203159681U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103966419A (en) * | 2014-05-23 | 2014-08-06 | 上海宝钢节能环保技术有限公司 | Heat-resisting sliding block of steel rolling heating furnace |
| CN103966419B (en) * | 2014-05-23 | 2016-04-27 | 上海宝钢节能环保技术有限公司 | A kind of heater for rolling steel heat temperature resisting sliding lumps |
| CN110385543A (en) * | 2019-07-22 | 2019-10-29 | 攀钢集团工程技术有限公司 | For installing the construction method of sliding block on super long heavy rail heating furnace water beam |
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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: 20130828 Termination date: 20150222 |
|
| EXPY | Termination of patent right or utility model |