CN206065392U - A kind of tundish dry material loose tool - Google Patents
A kind of tundish dry material loose tool Download PDFInfo
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- CN206065392U CN206065392U CN201621120842.1U CN201621120842U CN206065392U CN 206065392 U CN206065392 U CN 206065392U CN 201621120842 U CN201621120842 U CN 201621120842U CN 206065392 U CN206065392 U CN 206065392U
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- loose tool
- heat
- burner
- tool body
- conducting plate
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Abstract
This utility model discloses a kind of tundish dry material loose tool, including hollow loose tool body, the inner chamber of loose tool body forms combustor, and the upper lid of loose tool body is provided with some burner ports, during work, some burners are provided with heat-conducting plate through burner port, in the loose tool body at burning interior, with each burner minimum distance between wall and burner, the tundish dry material loose tool, on the one hand, by the setting of heat-conducting plate middle node, cause to transmit the partial loss of heat, it is to avoid at this, side wall deforms because being heated too high；On the other hand, because of the heat conductivity height of the thermal conductivity ratio air of heat-conducting plate, heat energy thereon can fast uniform distribution, exist without the temperature difference everywhere, and as heat-conducting plate area of dissipation is compared with the big many of burner, realize large area dispersion heat transfer, it is to avoid the concentration heat transfer of burner, so as to finally cause to be transferred to the even heat of loose tool body corresponding position side wall by heat-conducting plate, air successively, cured effect is good.
Description
Technical field
This utility model is related to a kind of steel-making continuous casting tundish structure, particularly relates to a kind of tundish dry material loose tool.
Background technology
Tundish can be used as the container in process for making, and its inwall working lining plays vital effect.Current tundish
Often with dry materials as raw material, shape is identical with tundish shape, the fetal membrane of undersized is tools, applies for the making of working lining
When work makes, first one layer of dry materials are dissipated in tundish bottom paving, then loose tool is placed in tundish, in tundish inwall and tire
Dry materials are added between mould outer wall, wherein, loose tool is mainly used in consolidating dry materials, and by burner is inserted into the inner baking, makes to do
Formula material curing molding, formation invest the working lining on tundish inwall.However, in baking process, the centre near burner is responsible for a task until it is completed
Formula material loose tool heating temperature is high, yielding damage, and the integrity of the loose tool for deforming destruction work lining in postorder knockout course,
Cause tundish use or degrade to use, separately because loose tool shape generally forms identical with tundish, be T-shaped, loose tool side wall
Differ with the distance of burner everywhere, loose tool heating temperature is uneven, and then cause dry materials baking everywhere uneven, affect molding
Working lining quality.
The content of the invention
The purpose of this utility model is to provide a kind of tundish dry material loose tool.
The technical scheme for realizing this utility model purpose is, a kind of tundish dry material loose tool, including hollow loose tool body,
The inner chamber of loose tool body forms combustor, and the upper lid of loose tool body is provided with some burner ports, during work, some burners through burner port,
Heat-conducting plate is respectively provided between wall and burner in the loose tool body at burning interior, with each burner minimum distance.
Further, heat-conducting plate is parallel with wall in its hithermost loose tool body.In heat-conducting plate with loose tool body compared with proximal wall
Parallel, everywhere in the case of identical, the heat for being transferred to loose tool body corresponding position side wall successively by heat-conducting plate, air is more equal
Even, cured effect is more preferable.
Further, heat-conducting plate is fixed on wall in loose tool body by non-conductive muscle.Heat-conducting plate can be used for wall in loose tool body
Fixed face is big, and fixing phase is to more convenient.
Further, in loose tool body, wall is fixed with reinforcement.To increase loose tool body inner wall strength so as to fastness on the whole
More preferably, it is prevented effectively from loose tool body to be heated deformation that is too high and causing.
This utility model tundish dry material loose tool, by with each burner minimum distance at loose tool body in wall and burner
Between heat-conducting plate is set, make from burner in nearer loose tool body wall release heat energy first pass through aerial conduction to heat-conducting plate, and
Heat energy entrained on heat-conducting plate passes through aerial conduction to loose tool body again afterwards, and then realizes the baking of dry materials, above-mentioned this kind
Arrange, on the one hand, by the setting of heat-conducting plate middle node, cause to transmit the partial loss of heat, make to be ultimately conducted to distance compared with
Heat energy near loose tool body sidewall tails off, and then avoids side wall at this from deforming because being heated too high；On the other hand, because of heat-conducting plate
Thermal conductivity ratio air heat conductivity it is high, even if therefore heat-conducting plate is different from burner spacing everywhere, heat energy thereon still can be fast
Fast equiblibrium mass distribution, is present without the temperature difference everywhere, and as heat-conducting plate area of dissipation is compared with the big many of burner, realizes that large area dispersion is passed
Heat, it is to avoid the concentration heat transfer of burner, so as to finally cause to be transferred to the heat of loose tool body corresponding position side wall by heat-conducting plate, air successively
Amount is uniform, and cured effect is good.
Description of the drawings
Fig. 1 is the vertical regarding half-sectional structural representation of this utility model tundish dry material loose tool；
Overlooking the structure diagrams of the Fig. 2 for this utility model tundish dry material loose tool；
Fig. 3 is overlooking the structure diagram of this utility model tundish dry material loose tool not including upper lid.
Specific embodiment
As shown in Figure 1 to Figure 3, a kind of tundish dry material loose tool, including hollow loose tool body 1, the inner chamber shape of loose tool body 1
Into combustor 2, the upper lid of loose tool body 1 is provided with some burner ports 11, and during work, some burners 3 are through burner port 11, positioned at burning
In room 2, with 3 minimum distance of each burner at 1 inwall of loose tool body and burner 3 between be respectively provided with heat-conducting plate 4.Heat-conducting plate 4 with and its
Hithermost 1 inwall of loose tool body is parallel.Heat-conducting plate 4 is fixed on 1 inwall of loose tool body by non-conductive muscle 41.1 inwall of loose tool body is solid
Surely there is reinforcement 5.
This utility model tundish dry material loose tool, burner 3 is closer to the distance with 1 inwall of loose tool body and is provided with heat-conducting plate 4
Side, heat are mainly transferred to the 1 side wall of loose tool body successively by burner 3, air, heat-conducting plate 4, air；Burner 3 and loose tool body
1 inwall is distant and is not provided with the side of heat-conducting plate 4, and heat is mainly transferred to the loose tool body 1 successively by burner 3, air
Side wall.
This utility model tundish dry material loose tool, by with 3 minimum distance of each burner at 1 inwall of loose tool body with burn
Heat-conducting plate 4 is set between mouth 3, makes aerial conduction to be first passed through to heat-conducting plate from burner 3 to the heat energy that nearer 1 inwall of loose tool body discharges
On 4, then heat energy entrained on heat-conducting plate 4 passes through aerial conduction to loose tool body 1 again, and then realizes the baking of dry materials,
Above-mentioned this kind is arranged, on the one hand, by the setting of 4 middle node of heat-conducting plate, is caused to transmit the partial loss of heat, is made final conduction
Heat energy to 1 side wall of loose tool body closer to the distance tails off, and then avoids side wall at this from deforming because being heated too high；The opposing party
Face, because the heat conductivity of the thermal conductivity ratio air of heat-conducting plate 4 it is high, even if therefore heat-conducting plate 4 is different from 3 spacing of burner everywhere, its
On heat energy still can fast uniform distribution, exist without the temperature difference everywhere, and due to 4 area of dissipation of heat-conducting plate it is big compared with burner 3 many, it is real
Existing large area dispersion heat transfer, it is to avoid the concentration heat transfer of burner 3, so as to finally cause to be transferred to loose tool successively by heat-conducting plate 4, air
The even heat of 1 corresponding position side wall of body, cured effect are good.
This utility model tundish dry material loose tool, to make to be transferred to 1 corresponding position of loose tool body successively by heat-conducting plate 4, air
Evenly, cured effect is more preferable, it is preferred that heat-conducting plate 4 is parallel with its hithermost 1 inwall of loose tool body for the heat of side wall；For
It is more convenient the fixation of heat-conducting plate 4, it is preferred that heat-conducting plate 4 is fixed on 1 inwall of loose tool body by non-conductive muscle 41；To increase tire
1 inner wall strength of die body, is prevented effectively from loose tool body 1 and is heated deformation that is too high and causing, it is preferred that 1 inwall of loose tool body be fixed with plus
Strong muscle 5.
Claims (4)
1. a kind of tundish dry material loose tool, including hollow loose tool body, the inner chamber of loose tool body form combustor, loose tool body it is upper
Lid is provided with some burner ports, and during work, some burners are through burner port, positioned at burning interior, it is characterised in that：With each burner most
Heat-conducting plate is provided between wall and burner in the loose tool body closely located.
2. tundish dry material loose tool according to claim 1, it is characterised in that：Heat-conducting plate with its hithermost loose tool
Wall is parallel in vivo.
3. tundish dry material loose tool according to claim 1, it is characterised in that：Heat-conducting plate is fixed on by non-conductive muscle
Wall in loose tool body.
4. tundish dry material loose tool according to claim 1, it is characterised in that：In loose tool body, wall is fixed with reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621120842.1U CN206065392U (en) | 2016-10-14 | 2016-10-14 | A kind of tundish dry material loose tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621120842.1U CN206065392U (en) | 2016-10-14 | 2016-10-14 | A kind of tundish dry material loose tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206065392U true CN206065392U (en) | 2017-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201621120842.1U Active CN206065392U (en) | 2016-10-14 | 2016-10-14 | A kind of tundish dry material loose tool |
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| CN (1) | CN206065392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249012A (en) * | 2018-10-28 | 2019-01-22 | 上海利尔耐火材料有限公司 | A kind of production of abnormity liner in dundish loose tool |
-
2016
- 2016-10-14 CN CN201621120842.1U patent/CN206065392U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249012A (en) * | 2018-10-28 | 2019-01-22 | 上海利尔耐火材料有限公司 | A kind of production of abnormity liner in dundish loose tool |
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