CN205519616U - 4 location structure on permanent layer mould of ladle - Google Patents
4 location structure on permanent layer mould of ladle Download PDFInfo
- Publication number
- CN205519616U CN205519616U CN201620063768.8U CN201620063768U CN205519616U CN 205519616 U CN205519616 U CN 205519616U CN 201620063768 U CN201620063768 U CN 201620063768U CN 205519616 U CN205519616 U CN 205519616U
- Authority
- CN
- China
- Prior art keywords
- ladle
- locating piece
- involucrum
- permanent
- permanent layer
- 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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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model discloses a 4 location structure on permanent layer mould of ladle, the permanent layer of ladle that sets up including the ladle involucrum in, under the ladle involucrum in the perisporium equipartition interval setting up four locating pieces, the top surface of four locating pieces is the wedge respectively, perisporium under the ladle involucrum is hugged closely at the locating piece back, locating piece back height is 400mm, the lower part of locating piece is transversal personally submits squarely, the length of side of locating piece lower part cross section is 100mm. The utility model discloses can stop the permanent layer mould eccentric positioning's of ladle the condition, it is minimum to wait influence in the aspect of the cost to drop to greatly to ladle safety and temperature drop, simple installation, the easy line of operation.
Description
Technical field
The utility model relates to a kind of permanent ladle layer mould four point positioning structure.
Background technology
nullLadle is a kind of instrument containing high-temp liquid molten steel and transport，Its internal use is high temperature resistant、Erosion-resistant high-temperature refractory is built by laying bricks or stones and is formed，Ladle is divided into involucrum from outside to inside、Thermal insulation layer、Permanent layer、Working lining four layers，Wherein，It is generally 8 bag labour the service life of permanent layer，Ladle involucrum to be poured into a mould permanent layer to after date by service life again，The cast of permanent layer generally uses permanent layer mould，This mould is drum，During use, permanent layer is put into involucrum centre，Now can form the gap that thickness is about 100mm between involucrum and mould，Then by the castable mixed, gap is filled with、Vibrations、Tamping，During this，The location of mould is typically based on artificial visual fix and positions，But often result in location eccentricity，This thickness thin and thick resulting in permanent layer differs，Cause ladle local location clad temperature higher，Temperature drop is big，The cost and the security implication that cause whole one-tenth product operation are the biggest.
Summary of the invention
The purpose of this utility model is to provide a kind of permanent ladle layer mould four point positioning structure, it is possible to stop the situation of permanent ladle layer mould bias location, can be by ladle safety and temperature drop, big etc. to become the impact of present aspect to be down to minimum, and simple installation operates easy.
The purpose of this utility model is realized in, a kind of permanent ladle layer mould four point positioning structure, including the permanent ladle layer arranged in ladle involucrum, in ladle involucrum lower peripheral wall, uniform interval arranges four locating pieces, the end face of four locating pieces is the most wedge shaped, and ladle involucrum lower peripheral wall is close at the locating piece back side, and locating piece rear-side height is 400mm, the lower cross section of locating piece is square, and the length of side of locating piece lower cross section is 100mm.
During use, uniformly find 4 points at edge, bottom of steel ladle position, and the wedge locating block made is stood up by involucrum, the most slowly permanent ladle layer mould is hung to ladle, owing to there is certain slope on wedge locating block surface, mould through constantly correcting, eventually falls in the center of ladle involucrum during hanging, and completes location, finally, after permanent layer natural drying, mould is hung out, the wooden locating piece of four points is removed, manually four some positions is repaired.After employing this technology, the situation of permanent ladle layer mould bias location is stopped, within permanent layer integral thickness deviation can be controlled in 5mm, on ladle safety and temperature drop, big etc. to become the impact of present aspect to be down to minimum, and this locating piece draws materials simplicity, can repeatedly use, simple installation, operate easy.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is that master of the present utility model regards cross-sectional view.
Detailed description of the invention
A kind of permanent ladle layer mould four point positioning structure, as shown in Figure 1, including the permanent ladle layer 3 arranged in ladle involucrum, in ladle involucrum 1 lower peripheral wall, uniform interval arranges four locating pieces 2, the end face of four locating pieces 2 is the most wedge shaped, and ladle involucrum 1 lower peripheral wall is close at locating piece 2 back side, and locating piece 2 rear-side height is 400mm, the lower cross section of locating piece 2 is square, and the length of side of locating piece 2 lower cross section is 100mm.
Claims (1)
1. a permanent ladle layer mould four point positioning structure, including the permanent ladle layer arranged in ladle involucrum, it is characterized in that: in ladle involucrum lower peripheral wall, uniform interval arranges four locating pieces, the end face of four locating pieces is the most wedge shaped, ladle involucrum lower peripheral wall is close at the locating piece back side, locating piece rear-side height is 400mm, and the lower cross section of locating piece is square, and the length of side of locating piece lower cross section is 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620063768.8U CN205519616U (en) | 2016-01-24 | 2016-01-24 | 4 location structure on permanent layer mould of ladle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620063768.8U CN205519616U (en) | 2016-01-24 | 2016-01-24 | 4 location structure on permanent layer mould of ladle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205519616U true CN205519616U (en) | 2016-08-31 |
Family
ID=56768684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620063768.8U Expired - Fee Related CN205519616U (en) | 2016-01-24 | 2016-01-24 | 4 location structure on permanent layer mould of ladle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205519616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114433830A (en) * | 2022-02-21 | 2022-05-06 | 武汉精鼎科技股份有限公司 | Positioning method for permanent lining tire mold of steel ladle wall |
-
2016
- 2016-01-24 CN CN201620063768.8U patent/CN205519616U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114433830A (en) * | 2022-02-21 | 2022-05-06 | 武汉精鼎科技股份有限公司 | Positioning method for permanent lining tire mold of steel ladle wall |
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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: 20160831 Termination date: 20170124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |