CN103801683A - Hot metal ladle capable of pouring slag line layer - Google Patents
Hot metal ladle capable of pouring slag line layer Download PDFInfo
- Publication number
- CN103801683A CN103801683A CN201210456141.5A CN201210456141A CN103801683A CN 103801683 A CN103801683 A CN 103801683A CN 201210456141 A CN201210456141 A CN 201210456141A CN 103801683 A CN103801683 A CN 103801683A
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- China
- Prior art keywords
- slag line
- line layer
- hot
- hot metal
- metal bottle
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Abstract
A hot metal ladle capable of pouring a slag line layer comprises a steel shell layer, a permanent liner, a work liner and a slag line layer; the hot metal ladle capable of pouring the slag line layer is simple in production process and convenient in construction, and pouring can be directly performed under the condition that the slag line layer of the hot metal ladle is damaged, so the construction and maintenance of the hot metal ladle are simple and convenient, the maintenance period is short, the maintenance cost and labor intensity are reduced, the work efficiency is improved, the product benefits are enhanced and the service life of the hot metal ladle can be effectively improved and prolonged.
Description
Technical field
The present invention relates to a kind of hot-metal bottle, particularly the pourable hot-metal bottle of a kind of slag line layer.
Background technology
Hot-metal bottle is that iron and steel metallurgy enterprise is used for loading and transporting the requisite container of molten iron, these hot-metal bottles generally comprise tank body and Guan Zui, in the time that construction intensity is very large, because this hot-metal bottle exists compressive resistance low, the porosity is higher, the disadvantages such as corrosion resistance is poor, make to keep in repair very inconvenient, and cost is high, complex manufacturing, the construction maintenance cycle is long, service life is short, along with the fast development of smelting iron and steel technology, hot-metal bottle has been proposed to requirements at the higher level, especially the durability of working lining, because working lining is often subject to washing away of high temperature liquid iron, be easy to be damaged, in this case, be badly in need of a kind of construction maintenance of exploitation easy, cycle is short, the hot-metal bottle that cost is low.
Summary of the invention
The present invention is just for existing weak point in above-mentioned prior art, making full use of under resource, energy-saving and cost-reducing prerequisite, a kind of hot-metal bottle of pourable slag line layer is provided, because the slag line layer of described hot-metal bottle can directly be poured into a mould in the situation that wearing and tearing, make like this construction maintenance of hot-metal bottle easy, and maintenance period is short, has reduced maintenance cost and labour intensity, extend the service life of hot-metal bottle, improved operating efficiency.
Technical scheme of the present invention is: a kind of hot-metal bottle of pourable slag line layer, comprise box hat layer, permanent liner, working lining, also comprise slag line layer, the outermost layer of described hot-metal bottle is made up of box hat layer, be close to box hat layer inwards be permanent liner, be close to permanent liner inwards be working lining; Slag line layer is on working lining.After slag line layer is worn, can directly pour into a mould, slag line layer thickness is 200～300mm, and the top of described box hat layer is provided with two symmetrical hangers.
The invention has the beneficial effects as follows: a kind of hot-metal bottle of pourable slag line layer, production technology is simple, easy construction, the slag line layer of hot-metal bottle can directly be poured into a mould the in the situation that of wearing and tearing, make like this construction maintenance of hot-metal bottle easy, and maintenance period is short, maintenance cost and labour intensity are reduced, improved operating efficiency, product benefit promotes, and can effectively improve and extend the service life of hot-metal bottle.
Accompanying drawing explanation
Fig. 1 is the hot-metal bottle structural profile schematic diagram of a kind of pourable slag line layer of the present invention.
The specific embodiment
As shown in Figure 1, the hot-metal bottle of a kind of pourable slag line layer of the present invention, comprises box hat layer 1, permanent liner 3, working lining 4; Also comprise slag line layer 5; The outermost layer of described hot-metal bottle is made up of box hat layer 1, be close to box hat layer 1 inwards be permanent liner 3, be close to permanent liner 3 inwards be working lining 4; Slag line layer 5 is on working lining 4.After described slag line layer 5 is worn, can directly pour into a mould, described slag line layer 5 thickness are 200～300mm, and the top of described box hat layer is provided with two symmetrical hangers 2.
In the time that described hot-metal bottle is worked, the molten iron of toppling over out can wash away slag line layer 5, owing to washing away the damage and the corrosion that cause, can directly pour into a mould very easily slag line layer 5, make like this construction maintenance of hot-metal bottle easy, and maintenance period is short, has reduced maintenance cost and labour intensity, extend the service life of hot-metal bottle, improved operating efficiency.
Technical scheme of the present invention is not limited to the restriction of above-mentioned specific embodiment, and the technology distortion that every technical scheme according to the present invention is made, within all falling into protection scope of the present invention.
Claims (4)
1. a hot-metal bottle for pourable slag line layer, comprises box hat layer (1), permanent liner (3), working lining (4), it is characterized in that: described hot-metal bottle also comprises slag line layer (5); Described hot-metal bottle outermost layer by box hat layer (1) form, be close to box hat layer (1) inwards be permanent liner (3), be close to permanent liner (3) inwards be working lining (4), slag line layer (5) is on working lining (4).
2. the hot-metal bottle of a kind of pourable slag line layer according to claim 1, is characterized in that: described slag line layer (5) is directly poured into a mould.
3. the hot-metal bottle of a kind of pourable slag line layer according to claim 1, is characterized in that: described slag line layer (5) thickness is 200～300mm.
4. the hot-metal bottle of a kind of pourable slag line layer according to claim 1, is characterized in that: the top of described box hat layer is provided with two symmetrical hangers (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210456141.5A CN103801683A (en) | 2012-11-14 | 2012-11-14 | Hot metal ladle capable of pouring slag line layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210456141.5A CN103801683A (en) | 2012-11-14 | 2012-11-14 | Hot metal ladle capable of pouring slag line layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103801683A true CN103801683A (en) | 2014-05-21 |
Family
ID=50699343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210456141.5A Pending CN103801683A (en) | 2012-11-14 | 2012-11-14 | Hot metal ladle capable of pouring slag line layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103801683A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414538A (en) * | 2015-12-31 | 2016-03-23 | 保定安保能冶金设备有限公司 | Liquid aluminum tundish |
| CN113333726A (en) * | 2021-06-09 | 2021-09-03 | 攀钢集团研究院有限公司 | Hot metal ladle building structure and maintenance method |
-
2012
- 2012-11-14 CN CN201210456141.5A patent/CN103801683A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414538A (en) * | 2015-12-31 | 2016-03-23 | 保定安保能冶金设备有限公司 | Liquid aluminum tundish |
| CN113333726A (en) * | 2021-06-09 | 2021-09-03 | 攀钢集团研究院有限公司 | Hot metal ladle building structure and maintenance method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140521 |