CN207723442U - A kind of horizontal casting board mould - Google Patents
A kind of horizontal casting board mould Download PDFInfo
- Publication number
- CN207723442U CN207723442U CN201721840768.5U CN201721840768U CN207723442U CN 207723442 U CN207723442 U CN 207723442U CN 201721840768 U CN201721840768 U CN 201721840768U CN 207723442 U CN207723442 U CN 207723442U
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- horizontal casting
- board mould
- casting board
- width
- lower edge
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Abstract
The utility model discloses a kind of horizontal casting board mould, the horizontal casting board mould is equipped with the mold endoporus of perforation thereon, and the top edge of the mold endoporus is in the high convex arc shaped in the low centre in both sides.Horizontal casting board mould provided by the utility model is equipped with mold endoporus, the top edge of mold endoporus is convex arc shaped structure, even if the upper surface of plank is recessed because of gravity, it is also ensured that rectangular plank upper surface is smooth, to reduce the allowance of two edges, it avoids wasting, also avoids center allowance deficiency so that there is the problem of the defects of stomata.
Description
Technical field
The utility model is related to casting mould technical fields, and in particular to a kind of horizontal casting board mould.
Background technology
When horizontal casting produces rectangular plank at present, the generally corresponding plank of mould therefor endoporus is consistent, i.e., be also it is rectangular,
But for the plank that width is larger, due to gravity factor, the rectangular plank upper surface cast out is in concave arc shape, causes plank two
Side is thick, intermediate thin.
When carrying out the processing such as milling to plank, to avoid the casting flaws such as stomata, subcutaneous tissue must be worked into.Due to plank
Upper surface is in concave arc shape, when being processed to plank upper surface, to keep processing consistent, is easy to cause two edges allowance mistake
Greatly or center allowance is insufficient, if ensureing that center allowance is enough, then two edges allowance can be caused larger, made
At excessive waste, increase cost；If two edges allowance is ensured just, then allowance deficiency will occur in center, and lead
There is the defects of stomata in cause.
Utility model content
The purpose of this utility model is to provide a kind of horizontal casting board mould, cast out for solving existing mold
Plank is in concave arc shape, and edge allowance is excessive so that waste or center allowance deficiency are so that the technology for defect occur is asked
Topic.
To achieve the goals above, the utility model provides the following technical solutions：A kind of horizontal casting board mould, it is described
Horizontal casting board mould is equipped with perforation mold endoporus thereon, and the top edge of the mold endoporus is in high convex in the low centre in both sides
Arcuation.
Preferably, the mold endoporus includes a pair of parallel and spaced side, connects the top of two sides
Edge and lower edge, the top edge are convex arc shaped, and the lower edge is flat.
Preferably, the side is perpendicular to the lower edge.
Preferably, the height ＞ 10mm of the side, width≤100mm of the lower edge, the highest of the top edge
Arc height h≤2mm between top of the place apart from the side.
Preferably, the width G T.GT.GT 100mm of the lower edge, the top of the highest point of the top edge apart from the side it
Between arc height h ＞ 2mm.
Preferably, the height of the side is 20mm, width≤200mm of lower edge described in 100mm ＜, the top edge
Top of the highest point apart from the side between arc height h=3mm.
Preferably, the width of the lower edge often increases 100mm, the top of the highest point of the top edge apart from the side
Arc height h between portion increases 1mm.
Preferably, the material of the horizontal casting board mould is graphite.
Preferably, the horizontal casting board mould includes the crystallization unit being linked in sequence and interconnecting piece, the mold endoporus
Sequentially pass through the crystallization unit and interconnecting piece.
Preferably, the width of the crystallization unit is more than the width of the interconnecting piece.
Compared with the prior art, horizontal casting board mould provided by the utility model has the advantage that：
Horizontal casting board mould provided by the utility model is equipped with mold endoporus, and the top edge of mold endoporus is low in both sides
Intermediate high convex arc shaped structure, even if the upper surface of plank is recessed because of gravity, it is also ensured that rectangular plank upper surface is flat
It is whole, it to reduce the allowance of two edges, avoids wasting, also avoids center allowance deficiency and lacked so that there is stomata etc.
Sunken problem.
Description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit are common for this field
Technical staff will become clear.Attached drawing only for the purpose of illustrating preferred embodiments, and is not considered as to this practicality
Novel limitation.In the accompanying drawings：
Fig. 1 shows a kind of vertical view of the horizontal casting board mould of preferred embodiment of the utility model；
Fig. 2 shows horizontal casting board moulds shown in Fig. 1 along the sectional view of line A-A；
Fig. 3 shows the front view of horizontal casting board mould shown in Fig. 1.
Reference numeral：
1- horizontal casting board moulds, 11- crystallization units,
12- interconnecting pieces, 13- mold endoporus,
The sides 131-, the top edges 132-,
133- lower edges.
Specific implementation mode
The utility model provides many applicable creative concepts, which can be reflected in a large number of specifically
Context in.Specific embodiment described in the embodiment of following the utility model is only as the tool of the utility model
The exemplary illustration of body embodiment, without constituting the limitation to the scope of the utility model.
The utility model will be further described with specific embodiment below in conjunction with the accompanying drawings.
The present embodiment provides a kind of horizontal casting board mould 1, mainly for the production of rectangular plank, when production, the water
Flat continuous casting board mould 1 is positioned in crystallizer, and metal bath crystallizes be cooled into rectangular plank inside it.
As shown in Figures 1 and 2, the horizontal casting board mould 1 include the crystallization unit 11 that is linked in sequence and interconnecting piece 12,
And the mold endoporus 13 of perforation thereon, the mold endoporus 13 sequentially pass through the crystallization unit 11 and interconnecting piece 12.
When production, the crystallization unit 11 is set in crystallizer, and the periphery of the interconnecting piece 12 is equipped with protection board, insertion plate etc.
Device, the interconnecting piece 12 and protection board, be inserted into the cooperation of the devices such as plate by equipped with metal bath smelting furnace and crystallizer connect
Come.The width of the crystallization unit 11 is preferably greater than the width of the interconnecting piece 12, connects convenient for the interconnecting piece 12 and other devices
Connect cooperation.
As shown in figure 3, the mold endoporus 13 includes a pair of parallel and spaced side 131, two sides of connection
The top edge 132 on side 131 and lower edge 133, the top edge 132 is in the high convex arc shaped in the low centre in both sides, the lower edge 133
For flat.The side 131 is perpendicular to the lower edge 133, rectangular plank easy to produce.
The top edge 132 is in the high convex arc shaped structure in the low centre in both sides, and the highest point of the top edge 132 is described in
Arc height between the top of side 131 is h.Even if the upper surface of plank is recessed because of gravity, it is also ensured that rectangular
Plank upper surface is smooth, to reduce the allowance of two edges, avoids wasting, also avoid center allowance it is insufficient so that
There is the problem of the defects of stomata.
Arc height h between top of the highest point of the top edge 132 apart from the side 131 can be according to plank
Height, width design be different height.
It should be noted that as height≤10mm of the side 131, since the recess size that gravity generates substantially may be used
To ignore, therefore when the such plank of production, the top edge 132 is tabular.
One, as the height ＞ 10mm of the side 131,
(1) width≤100mm of the lower edge 133, the highest point of the top edge 132 is apart from the side 131
Arc height h≤2mm between top；
In the present embodiment, when the width ＜ 100mm of the lower edge 133, arc height h is designed as 1mm, but 1mm is very
It is subtle, consider for mold processing cost, arc height h=0；
(2) the width G T.GT.GT 100mm of the lower edge 133, the highest point of the top edge 132 is apart from the side 131
Arc height h ＞ 2mm between top.
Two, in the present embodiment, by taking the height of the side 131 is 20mm as an example,
Width≤200mm of the lower edge 133 described in the 100mm ＜, the highest point of the top edge 132 is apart from the side
Arc height h=3mm between 131 top；
Width≤300mm of the lower edge 133 described in the 200mm ＜, the highest point of the top edge 132 is apart from the side
Arc height h=4mm between 131 top；
Width≤400mm of the lower edge 133 described in the 300mm ＜, the highest point of the top edge 132 is apart from the side
Arc height h=5mm between 131 top；
……
And so on, the width of the lower edge 133 often increases 100mm, and the highest point of the top edge 132 is described in
Arc height h between the top of side 131 increases 1mm.
The material of the horizontal casting board mould 1 is preferably graphite, and the heat conductivility of graphite is good and heat conductivility is determined
The setting rate for having determined metal or alloy not only improves casting mold speed using the factors such as graphite lubrication performance is good, and due to
The accurate size of ingot casting, surface is smooth, and crystalline structure is uniform, can directly carry out the processing of next procedure.This is not only greatly improved
Yield rate, reduces loss due to spoiled work, and product quality is also greatly improved.
The utility model is limited it should be noted that above-described embodiment illustrates rather than the utility model
System, and those skilled in the art can design alternative embodiment without departing from the scope of the appended claims.
In claim, any reference mark between bracket should not be configured to limitations on claims.Word "comprising"
Element or step not listed in the claims is not excluded the presence of.
Claims (10)
1. a kind of horizontal casting board mould, which is characterized in that the horizontal casting board mould (1) is equipped with the mould of perforation thereon
Has endoporus (13), the top edge (132) of the mold endoporus (13) is in the high convex arc shaped in the low centre in both sides.
2. horizontal casting board mould according to claim 1, which is characterized in that the mold endoporus (13) includes a pair
It is arranged in parallel and at interval side (131), the top edge (132) for connecting two sides (131) and lower edge (133), it is described
Top edge (132) is convex arc shaped, and the lower edge (133) is flat.
3. horizontal casting board mould according to claim 2, which is characterized in that the side (131) is perpendicular to described
Lower edge (133).
4. horizontal casting board mould according to claim 2, which is characterized in that the height ＞ of the side (131)
10mm, width≤100mm of the lower edge (133), the highest point of the top edge (132) is apart from the side (131)
Arc height h≤2mm between top.
5. horizontal casting board mould according to claim 2, which is characterized in that the height ＞ of the side (131)
10mm, the width G T.GT.GT 100mm of the lower edge (133), the highest point of the top edge (132) is apart from the side (131)
Arc height h ＞ 2mm between top.
6. horizontal casting board mould according to claim 5, which is characterized in that the height of the side (131) is
Width≤200mm of lower edge (133) described in 20mm, 100mm ＜, the highest point of the top edge (132) is apart from the side
(131) the arc height h=3mm between top.
7. horizontal casting board mould according to claim 6, which is characterized in that the width of the lower edge (133) is every
Increase 100mm, the arc height h between the top of the highest point of the top edge (132) apart from the side (131) increases
1mm。
8. horizontal casting board mould according to claim 1, which is characterized in that the horizontal casting board mould (1)
Material be graphite.
9. horizontal casting board mould according to claim 1, which is characterized in that the horizontal casting board mould (1)
Including the crystallization unit (11) being linked in sequence and interconnecting piece (12), the mold endoporus (13) sequentially pass through the crystallization unit (11) and
Interconnecting piece (12).
10. horizontal casting board mould according to claim 9, which is characterized in that the width of the crystallization unit (11) is big
Width in the interconnecting piece (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721840768.5U CN207723442U (en) | 2017-12-26 | 2017-12-26 | A kind of horizontal casting board mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721840768.5U CN207723442U (en) | 2017-12-26 | 2017-12-26 | A kind of horizontal casting board mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207723442U true CN207723442U (en) | 2018-08-14 |
Family
ID=63086229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721840768.5U Active CN207723442U (en) | 2017-12-26 | 2017-12-26 | A kind of horizontal casting board mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207723442U (en) |
-
2017
- 2017-12-26 CN CN201721840768.5U patent/CN207723442U/en active Active
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