CN206484010U - A kind of new tundish cover - Google Patents
A kind of new tundish cover Download PDFInfo
- Publication number
- CN206484010U CN206484010U CN201720017333.4U CN201720017333U CN206484010U CN 206484010 U CN206484010 U CN 206484010U CN 201720017333 U CN201720017333 U CN 201720017333U CN 206484010 U CN206484010 U CN 206484010U
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- CN
- China
- Prior art keywords
- hole
- clad
- port lid
- tundish cover
- clad body
- 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.)
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model discloses a kind of new tundish cover, including clad body, the clad body upper surface is sequentially provided with stopper hole, plug hole, air-vent and thermometric thief hole, correspondence is respectively equipped with stopper port lid, cast port lid, breather hole cover and thermometric sampling port lid, the clad body upper surface is provided with handle, the clad body interior is provided with inside steel plate ring, the steel plate ring and is provided with girt and vertical lacing wire and anchoring body.The girt of the utility model the utility model tundish cover, vertical lacing wire and anchoring piece are wrapped up by refractory material completely, clad upper and lower surface is without exposed metalwork, be not in the phenomenons such as metal oxidation, ablation, deformation, refractory material is not easy to crack to be peeled off, have stable high-temperature performance, extend service life, and clad adds hole lid, the simple sealing effectiveness for improving tundish cover, cast effect, stability and heat insulation effect, improve safety in utilization.
Description
Technical field
The utility model is related to metallurgical technology field, specially a kind of new tundish cover.
Background technology
Tundish is the intermediate receptacle between ladle and crystallizer, plays reduction ferrostatic pressure, makes steel levelling steady, for drop
Low Metal in Tundish radiating, reduction molten steel temperature drop, prevent that molten steel radiation toasts ladle bottom, and convenient live work in tundish
Make human users, need capping to protect on tundish.
The tundish cover generally used is constituted by steel plate structure and refractory material, and clad metal side plate is oxidizable, burn
Erosion, deformation, clad service life is short, and traditional handicraft makes the hole being provided with tundish cover not seal effectively, increases
The probability that steel water and air is directly contacted in tundish, the anaphase effect that influence continuous casting is made.
Utility model content
The purpose of this utility model is to provide a kind of new tundish cover, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of new tundish cover, including bag
Lid body, the clad body upper surface is sequentially provided with stopper hole, plug hole, air-vent and thermometric thief hole, the stopper hole,
Plug hole, air-vent are corresponding with thermometric thief hole to be respectively equipped with stopper port lid, cast port lid, breather hole cover and thermometric thief hole
Lid, the clad body upper surface is provided with handle, and the clad body interior is provided with inside steel plate ring, the steel plate ring provided with horizontal stroke
Anchoring body is provided with inside lacing wire and vertical lacing wire, the cell that the steel plate ring, girt and vertical lacing wire are formed.
It is preferred that, the anchoring body is V-shaped and uniformly dispersing in clad body interior.
It is preferred that, the clad bulk material is high-strength steel fiber castable.
It is preferred that, the stopper port lid, cast port lid, breather hole cover and thermometric sampling port lid are fixed on bag by hinge
Lid body upper surface.
Compared with prior art, the beneficial effects of the utility model are：It is the girt of the utility model tundish cover, vertical
Lacing wire and anchoring piece are wrapped up by refractory material completely, and clad upper and lower surface, without exposed metalwork, is not in metal
The phenomenons such as oxidation, ablation, deformation, refractory material is not easy to crack to be peeled off, and is had stable high-temperature performance, is extended service life, and clad
Hole lid is added, sealing effectiveness, cast effect, stability and the heat insulation effect of tundish cover is simply improved, improves
Safety in utilization.
Brief description of the drawings
Fig. 1 is the top view of the utility model tundish cover；
Fig. 2 is the skeleton drawing of the utility model tundish cover；
Fig. 3 is the profile of the utility model tundish cover.
In figure：1 clad body, 2 stopper holes, 3 stopper port lids, 4 plug holes, 5 cast port lids, 6 air-vents, 7 breather hole covers,
8 thermometric thief holes, 9 thermometrics sampling port lid, 10 handles, 11 steel plate rings, 12 anchoring bodys, 13 girts and 14 vertical lacing wires.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of new tundish cover, including clad
Body 1, the clad bulk material is high-strength steel fiber castable, makes tundish cover without obvious deformation, good seal performance, drop
The oxidized possibility of low molten steel, the upper surface of clad body 1 is sequentially provided with stopper hole 2, plug hole 4, air-vent 6 and surveyed
Warm thief hole 8, the stopper hole 2, plug hole 4, air-vent 6 and the correspondence of thermometric thief hole 8 are respectively equipped with stopper port lid 3, cast
Port lid 5, breather hole cover 7 and thermometric sampling port lid 9, the stopper port lid 3, cast port lid 5, breather hole cover 7 and thermometric thief hole
Lid 9 is fixed on clad body upper surface by hinge, can accomplish to switch at any time manually, improve the sealing of tundish cover
Effect, cast effect, stability and heat insulation effect, improve safety in utilization, and the upper surface of clad body 1 is provided with handle
10, facilitate operative, the inside of clad body 1 is provided with steel plate ring 11, and the inside of steel plate ring 11 is provided with the He of girt 13
Anchoring body 12, the anchoring are provided with inside vertical lacing wire 14, the cell that the steel plate ring 11, girt 13 and vertical lacing wire 14 are formed
Body 12 is V-shaped and uniformly dispersing in clad body interior, the steel plate ring 11, girt 13, vertical lacing wire 14 and anchoring body 12
Constitute the skeleton of clad body 1, the intensity of enhancing clad body 1.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of new tundish cover, including clad body (1), clad body (1) upper surface are sequentially provided with stopper
Hole (2), plug hole (4), air-vent (6) and thermometric thief hole (8), the stopper hole (2), plug hole (4), air-vent (6) and
Thermometric thief hole (8) correspondence is respectively equipped with stopper port lid (3), cast port lid (5), breather hole cover (7) and thermometric sampling port lid
(9), it is characterised in that：Clad body (1) upper surface is provided with inside handle (10), the clad body (1) and is provided with steel plate
Enclose (11), girt (13) and vertical lacing wire (14), the steel plate ring (11), girt (13) are provided with inside the steel plate ring (11)
Anchoring body (12) is provided with inside the cell formed with vertical lacing wire (14).
2. a kind of new tundish cover according to claim 1, it is characterised in that：The anchoring body (12) is V words
Shape and uniformly dispersing are internal in clad body (1).
3. a kind of new tundish cover according to claim 1, it is characterised in that：Clad body (1) material
For high-strength steel fiber castable.
4. a kind of new tundish cover according to claim 1, it is characterised in that：The stopper port lid (3), cast
Port lid (5), breather hole cover (7) and thermometric sampling port lid (9) are fixed on clad body (1) upper surface by hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720017333.4U CN206484010U (en) | 2017-01-06 | 2017-01-06 | A kind of new tundish cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720017333.4U CN206484010U (en) | 2017-01-06 | 2017-01-06 | A kind of new tundish cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206484010U true CN206484010U (en) | 2017-09-12 |
Family
ID=59771349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720017333.4U Active CN206484010U (en) | 2017-01-06 | 2017-01-06 | A kind of new tundish cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206484010U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822084A (en) * | 2019-04-01 | 2019-05-31 | 山东钢铁集团日照有限公司 | A method of improving ladle backpack cover heat insulation effect |
| CN111822686A (en) * | 2020-07-25 | 2020-10-27 | 武钢集团昆明钢铁股份有限公司 | Die casting method for continuous casting tundish cover and manufacturing die thereof |
| CN114749649A (en) * | 2022-03-08 | 2022-07-15 | 盐城市联鑫钢铁有限公司 | Method for accurately controlling temperature of molten steel |
-
2017
- 2017-01-06 CN CN201720017333.4U patent/CN206484010U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822084A (en) * | 2019-04-01 | 2019-05-31 | 山东钢铁集团日照有限公司 | A method of improving ladle backpack cover heat insulation effect |
| CN111822686A (en) * | 2020-07-25 | 2020-10-27 | 武钢集团昆明钢铁股份有限公司 | Die casting method for continuous casting tundish cover and manufacturing die thereof |
| CN114749649A (en) * | 2022-03-08 | 2022-07-15 | 盐城市联鑫钢铁有限公司 | Method for accurately controlling temperature of molten steel |
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