CN2781308Y - Slide of pushing type heating furnace - Google Patents
Slide of pushing type heating furnace Download PDFInfo
- Publication number
- CN2781308Y CN2781308Y CN 200520000116 CN200520000116U CN2781308Y CN 2781308 Y CN2781308 Y CN 2781308Y CN 200520000116 CN200520000116 CN 200520000116 CN 200520000116 U CN200520000116 U CN 200520000116U CN 2781308 Y CN2781308 Y CN 2781308Y
- Authority
- CN
- China
- Prior art keywords
- steel material
- slide rail
- area
- heating
- contact point
- 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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Abstract
The utility model relates to a slide rail of a pushing type heating furnace, which is characterized in that the shape structure of the horizontal direction of the slide rail is in a fold-line shape; thus, the position of contact point (area) of steel material sliding and traveling on the top surface of the slide rail can be changed; time of the fixed point contact is shortened; the position and the time of the heat absorption of steel material of shadowing affected contact point (area) and the area of carrying off the heat of the steel material of the contact point (area) are changed and shortened; thus, heating technique of the steel material is changed; heating temperature difference of the steel material is reduced; heating quality and steel product quality of the steel material are increased.
Description
Technical field:
The utility model relates to the pusher-type furnace water-cooled floor tube slide rail that a kind of pusher-type furnace slide rail, particularly metallurgy industry are used.
Background technology:
As everyone knows, the metallurgy industry heating furnace is equiped with water-cooled floor tube slide rail, is used to support the steel material and accepts to slide in the lower furnace flame, combustion medium radiant heat energy, stove and advance.
At present, the physique structure of existing pusher-type furnace slide rail horizontal direction is a linear.Its shortcoming and defect part is: the steel material slides at linear slide rail end face and advances, in the temperature-rise period, the time of fixed point contact slide rail end face is long, water-cooled low temperature slide rail body not only covers influences the heat absorption of contact point (zone) steel material, intensification, and cooling water is taken away contact point (zone) steel material heat, cause forming on the steel material body topical hypothermia zone, be commonly called as " the black seal of heating ", cause steel material heating-up temperature inhomogeneous, heating quality is poor, steel product is of poor quality.
Summary of the invention:
The purpose of this utility model is to address the above problem, and a kind of novel pusher-type furnace slide rail is provided, and in order to improve steel material heating process process, reduces steel material heating " black seal ", improves steel material heating quality, steel product quality.
The technical pattern content Description of a kind of pusher-type furnace slide rail of the utility model:
The physique structure feature of a kind of pusher-type furnace slide rail of the utility model is: the physique structure of slide rail horizontal direction is a broken line shape.Thereby can change the steel material position in contact point (zone) of advancing of on the slide rail end face, sliding, shorten the time of fixed point contact, promptly change, shorten and cover position and the time that influences the heat absorption of contact point (zone) steel material, takes away the zone of contact point (zone) steel material heat, thereby change the heating process of steel material, reduce the black seal of the heating temperature difference of steel material, improve heating quality, the steel product quality of steel material, improve the business economic benefit.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is that the utility model master looks schematic diagram.
Fig. 2 is the utility model schematic top plan view.
1. broken line shape slide rails among the figure.
The specific embodiment:
In Fig. 1, Fig. 2, linear thick walled steel tube segmentation welding processing or hot and cold bending machining that the manufacturing slide rail is used become broken line shape slide rail 1.
Claims (1)
1. pusher-type furnace slide rail, the physique structure that it is characterized in that the slide rail horizontal direction is a broken line shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520000116 CN2781308Y (en) | 2005-01-04 | 2005-01-04 | Slide of pushing type heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520000116 CN2781308Y (en) | 2005-01-04 | 2005-01-04 | Slide of pushing type heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2781308Y true CN2781308Y (en) | 2006-05-17 |
Family
ID=36762510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520000116 Expired - Fee Related CN2781308Y (en) | 2005-01-04 | 2005-01-04 | Slide of pushing type heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2781308Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102135378A (en) * | 2011-02-21 | 2011-07-27 | 中冶南方(武汉)威仕工业炉有限公司 | Staggering method for supporting beams in walking-beam type heating furnace |
| CN104357647A (en) * | 2014-11-26 | 2015-02-18 | 攀枝花钢城集团有限公司 | Tapping slide rail of steel-pushing type heating furnace |
-
2005
- 2005-01-04 CN CN 200520000116 patent/CN2781308Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102135378A (en) * | 2011-02-21 | 2011-07-27 | 中冶南方(武汉)威仕工业炉有限公司 | Staggering method for supporting beams in walking-beam type heating furnace |
| CN104357647A (en) * | 2014-11-26 | 2015-02-18 | 攀枝花钢城集团有限公司 | Tapping slide rail of steel-pushing type heating furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anshan David Metallurgical Science & Technology Development Co., Ltd. Assignor: Zhang Dongping Contract fulfillment period: 2006.10.12 to 2014.12.31 Contract record no.: 2009210000076 Denomination of utility model: Slide of pushing type heating furnace Granted publication date: 20060517 License type: Exclusive license Record date: 20090403 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.10.12 TO 2014.12.31; CHANGE OF CONTRACT Name of requester: ANSHAN CITY DAIWEI METALLURGY SCIENCE DEVELOPMENT Effective date: 20090403 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060517 Termination date: 20120104 |