CN107570694A - A kind of mullite funnel brick - Google Patents
A kind of mullite funnel brick Download PDFInfo
- Publication number
- CN107570694A CN107570694A CN201710823508.5A CN201710823508A CN107570694A CN 107570694 A CN107570694 A CN 107570694A CN 201710823508 A CN201710823508 A CN 201710823508A CN 107570694 A CN107570694 A CN 107570694A
- Authority
- CN
- China
- Prior art keywords
- funnel body
- funnel
- reinforcement
- mullite
- brick
- 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.)
- Pending
Links
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The invention discloses a kind of mullite funnel brick, including funnel body, described funnel body is cone, and top is import, and bottom is outlet, and at least one circle reinforcement is provided with the outside of the funnel body, and described reinforcement is integrally formed with funnel body.The present invention from structure in the outside of funnel body by, integrally formed with reinforcement, lifting the intensity of funnel body, lifting funnel body prevents the performance of cracking, solve thes problems, such as to point out in background technology.
Description
Technical field
The present invention relates to fire resisting material field, more particularly to a kind of mullite funnel brick.
Background technology
Funnel brick is the protection device for connecting ladle and casting, has and protects not excessive, possibility of reduction oxidation of molten steel etc.
Effect, the quality of funnel brick quality directly affect the quality of casting, and funnel brick intensity at present on the market is poor, holds when in use
The problem of easily cracking.
The content of the invention
In view of the above-mentioned problems, the invention provides a kind of mullite funnel brick, by the outside of funnel body one into
Type has reinforcement, and the intensity of funnel body is lifted from structure, and lifting funnel body prevents the performance of cracking, efficiently solves the back of the body
The problem of being pointed out in scape technology.
The technical solution adopted by the present invention is：
A kind of mullite funnel brick, including funnel body, described funnel body are cone, and top is import, bottom
To export, at least one circle reinforcement is provided with the outside of the funnel body, described reinforcement is integrally formed with funnel body.
Preferably, the section of the reinforcement is in the isosceles triangle that drift angle is 60-120 °, the drift angle of the reinforcement
Place is provided with arc angling.
Preferably, described reinforcement is three, respectively positioned at the top of funnel body, middle part and bottom outside.
The present invention from structure in the outside of funnel body by, integrally formed with reinforcement, lifting the strong of funnel body
Degree, lifting funnel body prevent the performance of cracking, solve the problems, such as to point out in background technology.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
In figure：1. funnel body, 2. reinforcements.
Embodiment
The present invention is described in further detail below by specific embodiment and with reference to accompanying drawing.
Embodiment 1
As shown in figure 1, a kind of mullite funnel brick, including funnel body 1, described funnel body 1 is conical, top
For import, bottom is outlet, and the outside of the funnel body 1 is provided with least one circle reinforcement 2, described reinforcement 2 and leakage
Bucket body 1 is integrally formed.
The section of the reinforcement 2 is set in the isosceles triangle that drift angle is 60-120 °, the vertex of the reinforcement 2
There is arc angling.
Described reinforcement 2 is three, respectively positioned at the top of funnel body 1, middle part and bottom outside.
The present invention is being carried out in use, reinforcement 2 greatly improves the intensity of funnel body 1, is not likely to produce cracking.
Claims (3)
- A kind of 1. mullite funnel brick, it is characterised in that including funnel body (1), described funnel body (1) is cone, Top is import, and bottom is outlet, and at least one circle reinforcement (2), described reinforcement are provided with the outside of the funnel body (1) Muscle (2) is integrally formed with funnel body (1).
- 2. a kind of mullite funnel brick according to claim 1, it is characterised in that the section of the reinforcement (2) is in top Angle is 60-120 ° of isosceles triangle, and the vertex of the reinforcement (2) is provided with arc angling.
- 3. a kind of mullite funnel brick according to claim 1 or 2, it is characterised in that described reinforcement (2) is three Bar, respectively positioned at the top of funnel body (1), middle part and bottom outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710823508.5A CN107570694A (en) | 2017-09-13 | 2017-09-13 | A kind of mullite funnel brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710823508.5A CN107570694A (en) | 2017-09-13 | 2017-09-13 | A kind of mullite funnel brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107570694A true CN107570694A (en) | 2018-01-12 |
Family
ID=61033179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710823508.5A Pending CN107570694A (en) | 2017-09-13 | 2017-09-13 | A kind of mullite funnel brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107570694A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1502172A1 (en) * | 1987-09-21 | 1989-08-23 | Институт проблем литья АН УССР | Ingot mould for slab ingot |
| JPH09314286A (en) * | 1996-05-27 | 1997-12-09 | Daido Steel Co Ltd | Charge tube for bottom charging steel ingot |
| JP2000288721A (en) * | 1999-04-08 | 2000-10-17 | Akechi Ceramics Co Ltd | Single hole nozzle for casting |
| CN201313177Y (en) * | 2008-12-19 | 2009-09-23 | 吴钦合 | Compound enhanced water gap for continuous casting |
| CN104399910A (en) * | 2014-12-16 | 2015-03-11 | 太原重工股份有限公司 | Steel ingot teeming runner system |
-
2017
- 2017-09-13 CN CN201710823508.5A patent/CN107570694A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1502172A1 (en) * | 1987-09-21 | 1989-08-23 | Институт проблем литья АН УССР | Ingot mould for slab ingot |
| JPH09314286A (en) * | 1996-05-27 | 1997-12-09 | Daido Steel Co Ltd | Charge tube for bottom charging steel ingot |
| JP2000288721A (en) * | 1999-04-08 | 2000-10-17 | Akechi Ceramics Co Ltd | Single hole nozzle for casting |
| CN201313177Y (en) * | 2008-12-19 | 2009-09-23 | 吴钦合 | Compound enhanced water gap for continuous casting |
| CN104399910A (en) * | 2014-12-16 | 2015-03-11 | 太原重工股份有限公司 | Steel ingot teeming runner system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180112 |