CN201669417U - Protection board for continuous casting machine tundish impact area - Google Patents
Protection board for continuous casting machine tundish impact area Download PDFInfo
- Publication number
- CN201669417U CN201669417U CN2010202176424U CN201020217642U CN201669417U CN 201669417 U CN201669417 U CN 201669417U CN 2010202176424 U CN2010202176424 U CN 2010202176424U CN 201020217642 U CN201020217642 U CN 201020217642U CN 201669417 U CN201669417 U CN 201669417U
- Authority
- CN
- China
- Prior art keywords
- plate
- board
- intermediate plate
- tundish impact
- continuous casting
- 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
Links
Images
Landscapes
- Continuous Casting (AREA)
Abstract
The utility model relates to a protection board for a continuous casting machine tundish impact area, which is mainly composed of middle boards, a left side board and a right side board which are adjacent to the two sides of the middle boards, gaps between the middle board and the left side board and between the middle board and the right side board, and an overflow groove on the middle board, wherein the middle boards are composed of a left middle board and a right middle board, the left middle board is connected with the left side board in a 7 shape, the right middle board is connected with the right side board in a 7 shape, which are symmetrically mounted, and the gaps are disposed between the left middle board and the right middle board. The protection board for the continuous casting machine tundish impact area of the utility model has less gaps, and the gaps are not more than 3 millimeters. The utility model can effectively protect the safety of the continuous casting machine tundish impact area, improve the service cycle of the continuous casting machine tundish impact area, and improve the unit operating rate, and is easy to be transferred and conveniently mounted.
Description
Technical field
The utility model relates to the conticaster tundish, especially belongs to the baffle of conticaster tundish impact zone.
Background technology
The conticaster tundish receives the position of ladle molten steel, and this position is owing to need bear stronger static pressure of molten steel and impulsive force, and we are referred to as the tundish impact zone.The tundish impact zone is compared with other positions of tundish, and work under bad environment, the particularly impact zone bag wall slag line degree that partly weathers is big, is easy to generate molten steel and wears the bag accident, has big potential safety hazard, jeopardizes continuous casting ordinary production tissue.
Because at present in the reason of conticaster tundish impact zone aluminum-spinel prefabricated board (hereinafter to be referred as the impact zone backplate) manufacture craft, it can't be cut (otherwise can make the impact zone backplate just produce each to crackle before installation, influence service life), cause (30～50mm) inner widths (40～60mm) from top to bottom gaps narrow outside impact zone corner produces two when installing, and gap width is irregular, can't eliminate, bad processing, this two interspace becomes the breach that the impact zone molten steel corrodes and produces the phenomenon of bleed-out just; The impact zone backplate is a prefabricated component, and every weight generally about 60kg, is installed difficulty.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency; provide a kind of slit of baffle of conticaster tundish impact zone few; the slit is not more than 3 millimeters, effectively protects conticaster tundish impact zone safety, improves the baffle of the conticaster tundish impact zone of conticaster tundish impact zone life cycle.
Realize the technical measures of above-mentioned purpose:
The baffle of conticaster tundish impact zone, mainly by intermediate plate, and the left plate of intermediate plate both sides adjacency and the slit between right plate, intermediate plate and left plate and the right plate, the overflow launder on the intermediate plate form, it is: intermediate plate is made up of left intermediate plate and right intermediate plate; Connect as one between left side intermediate plate and the left plate and form 7 fonts, connect as one between right intermediate plate and the right plate and form 7 fonts, both install at symmetry; The slit is between left intermediate plate and right intermediate plate.
It is: in left plate and right plate or any side in abutting connection with extension plate.
It is: each of above-mentioned left intermediate plate, right intermediate plate, left plate, right plate and extension plate and the adjacent end face of adjacent panels are straight shape, slit each other≤3 millimeter.
The utility model compared with prior art, the slit of the baffle of its conticaster tundish impact zone is few, the slit is not more than 3 millimeters; can effectively protect conticaster tundish impact zone safety, improve conticaster tundish impact zone life cycle, improve the unit operation rate; be easy to move, easy for installation.
Description of drawings
Fig. 1 is the structural representation of the baffle of conticaster tundish impact zone
The specific embodiment
Be further described below in conjunction with accompanying drawing
The baffle of conticaster tundish impact zone, mainly by intermediate plate 1, and the left plate 2 of intermediate plate 1 both sides adjacency and the slit 4 between right plate 3, intermediate plate 1 and left plate 2 and the right plate 3, the overflow launder 5 on the intermediate plate 1 form.Its intermediate plate 1 is made up of left intermediate plate 6 and right intermediate plate 7; Wholely between a left side intermediate plate 6 and the left plate 2 process or connect as one and form 7 fonts with connector, wholely between right intermediate plate 7 and the right plate 3 process or connect as one and form 7 fonts with connector, both install at symmetry, and match with the shape of impact zone; Slit 4 is between left intermediate plate 6 and right intermediate plate 7, and slit 4 is not more than 3 millimeters and gets final product.
When the left plate 2 of the backplate of two 7 made fonts and right plate 3 wide inadequately and when blocking incessantly impact zone, can be in left plate 2 and right plate 3 sides in abutting connection with extension plate 8; When left plate 2 or right plate 3 any sides wide inadequately and when blocking incessantly impact zone, can be in left plate 2 or right plate 3 sides in abutting connection with extension plate 8.Formed slit 4, increase extension plate 8 backs is not more than 5 millimeters and gets final product.Require the adjacent end face of each and adjacent panels of above-mentioned left intermediate plate 6, right intermediate plate 7, left plate 2, right plate 3 and extension plate 8 straight, to guarantee that slit 4 is not more than 3 millimeters.
Claims (3)
1. the baffle of conticaster tundish impact zone, mainly by intermediate plate, and the left plate of intermediate plate both sides adjacency and the slit between right plate, intermediate plate and left plate and the right plate, the overflow launder on the intermediate plate form, it is characterized in that: intermediate plate is made up of left intermediate plate and right intermediate plate; Connect as one between left side intermediate plate and the left plate and form 7 fonts, connect as one between right intermediate plate and the right plate and form 7 fonts, both install at symmetry; The slit is between left intermediate plate and right intermediate plate.
2. the baffle of conticaster tundish impact zone as claimed in claim 1 is characterized in that: in left plate and right plate or any side in abutting connection with extension plate.
3. the baffle of conticaster tundish impact zone as claimed in claim 1 or 2; it is characterized in that: each of above-mentioned left intermediate plate, right intermediate plate, left plate, right plate and extension plate and the adjacent end face of adjacent panels are straight shape, slit each other≤3 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202176424U CN201669417U (en) | 2010-06-01 | 2010-06-01 | Protection board for continuous casting machine tundish impact area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202176424U CN201669417U (en) | 2010-06-01 | 2010-06-01 | Protection board for continuous casting machine tundish impact area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201669417U true CN201669417U (en) | 2010-12-15 |
Family
ID=43326829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202176424U Expired - Fee Related CN201669417U (en) | 2010-06-01 | 2010-06-01 | Protection board for continuous casting machine tundish impact area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201669417U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632230A (en) * | 2012-04-27 | 2012-08-15 | 宜兴市龙宸炉料有限公司 | Improved tundish retaining wall |
| CN103357831A (en) * | 2013-07-30 | 2013-10-23 | 莱芜钢铁集团有限公司 | Tundish multifunctional steady-flow impacting barrel and building method thereof |
| CN106424689A (en) * | 2016-12-06 | 2017-02-22 | 武汉威林科技股份有限公司 | Integral tundish |
-
2010
- 2010-06-01 CN CN2010202176424U patent/CN201669417U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632230A (en) * | 2012-04-27 | 2012-08-15 | 宜兴市龙宸炉料有限公司 | Improved tundish retaining wall |
| CN103357831A (en) * | 2013-07-30 | 2013-10-23 | 莱芜钢铁集团有限公司 | Tundish multifunctional steady-flow impacting barrel and building method thereof |
| CN103357831B (en) * | 2013-07-30 | 2015-12-09 | 莱芜钢铁集团有限公司 | The multi-functional current stabilization of a kind of tundish impacts bucket and building method thereof |
| CN106424689A (en) * | 2016-12-06 | 2017-02-22 | 武汉威林科技股份有限公司 | Integral tundish |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201669417U (en) | Protection board for continuous casting machine tundish impact area | |
| CN206047070U (en) | A kind of tundish current stabilizer of high intensity | |
| CN203593313U (en) | Container top plate structure and container | |
| CN206065352U (en) | Wide cut Aluminium Sheet Casts Rolling Mill biobelt lip | |
| CN205254065U (en) | Preceding roll table guider is cut to conticaster that can effectively reduce ejection frictional resistance | |
| CN201644727U (en) | Narrow-surface copper plate structure for thin-slab caster mould | |
| CN202246719U (en) | Iron-smelting blast furnace and iron-opening frame of same | |
| CN203174841U (en) | Ceramic plate curtain wall mounting structure | |
| CN203803930U (en) | Guide inlet device with function of conveying square cross-section blanks with various specifications | |
| CN204523054U (en) | A kind of jaw crusher lining board | |
| CN204159368U (en) | The arm support protecting device of gyratory crusher | |
| CN203579840U (en) | Lower-die core beam lining plate of die of block making machine | |
| CN204110195U (en) | Excavating machine backplate | |
| CN202052763U (en) | Novel roll wiper for roughing mills | |
| CN204147918U (en) | A kind of jaw crusher | |
| CN202610833U (en) | Reinforced belt retaining wall groove-shaped panel for building | |
| CN103266702A (en) | Terracotta panel curtain wall installation structure | |
| CN203803931U (en) | Steel stand-off device facilitating large-sized ribbed bar rolling and preventing piling-up of steel | |
| CN207228666U (en) | A kind of convenient for detaching and changing burnt field column lower part ruggedized construction | |
| CN204523112U (en) | A kind of nonabradable end cover of ball mill frid | |
| CN202893902U (en) | Bar online straightening device | |
| CN203356206U (en) | Working roll door locking plate of horizontal rolling mill | |
| CN202684000U (en) | Slag blocking wall with long service life | |
| CN204489804U (en) | A kind of hopper type elevator hopper can changing material copy mouth | |
| CN101920883A (en) | Speed governor rope protecting device |
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: 20101215 Termination date: 20170601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |