CN205763640U - A kind of steel billet cast model - Google Patents
A kind of steel billet cast model Download PDFInfo
- Publication number
- CN205763640U CN205763640U CN201620530996.1U CN201620530996U CN205763640U CN 205763640 U CN205763640 U CN 205763640U CN 201620530996 U CN201620530996 U CN 201620530996U CN 205763640 U CN205763640 U CN 205763640U
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- CN
- China
- Prior art keywords
- model
- cooling tube
- cooling
- cast
- steel billet
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of steel billet cast model, including the first model and the second model, model medial wall is provided with cooling system, described cooling system includes upper strata cooling tube, middle level cooling tube, lower floor's cooling tube and intercooling pipe, first model is provided with cooling water inlet pipe and is connected with upper strata cooling tube, and the second model is provided with cooling water outlet pipe and is connected with lower floor cooling tube；Forming cast chamber, gate spool and middle level cooling tube after first model and the second model Combination Welding, butt welded seam carries out carrying out flaw detection；This model uses steel plates for boiler and pressure vessels, and it is naked that internal liner plate outer surface is equipped with Beautiful Weave Shape.Cooling system of the present utility model realizes multichannel layering cooling by cooling circulation, improves cooling effect and product quality；And by the strict selection of model steel, the transformation of liner plate are improve stability and the cooling effect that steel billet is poured into a mould, improve product quality.
Description
Technical field
This utility model relates to steel billet cast field, is specifically related to a kind of steel billet cast model.
Background technology
The now cast currently for steel billet requires it is more and more higher, and the high efficiency of steel billet casting mold and high-quality are steel
The guarantee of base quality.Secondary steel billet is the domestic pharmaceutical industry steel billet of flood mould in the industry, and its quantity quality has become economic benefit
Great guarantee.Although the most current existing cast model can reach steel billet cast purpose, but the poor quality of its steel billet,
And good cooling effect cannot be arrived.
Need now existing model is transformed in other sides such as structures so that it is the quality of steel billet can be improved, carry
High cooling effect.
Summary of the invention
In order to solve the deficiencies in the prior art, this utility model is to propose a kind of steel billet cast model and user thereof
Method, after the most existing model of this model improves, can be effectively improved the cooling system cooling effect for steel billet, can be to steel
Base carries out multichannel layering cooling and is allowed to cool uniformly, and is effectively increased the product quality of steel billet, improves what steel billet brought
Economic benefit.
To achieve the above object, the technical scheme that this utility model is used is as follows.
A kind of steel billet cast model, including the first model and the second model, described first model and the second model are provided with phase
Combine latter two cast groove with the cast groove of size, the first model and the second model and form cast chamber；Described cast intracavity
Portion is provided with liner plate；This model side is provided with gate spool, and model medial wall is provided with cooling system, and described cooling system includes that upper strata is cold
But pipe, middle level cooling tube, lower floor's cooling tube and intercooling pipe；Upper strata cooling tube is positioned at the first model, middle level cooling tube one
Partly being positioned at the first model lateral wall, second half is positioned at the second model lateral wall, and lower floor's cooling tube is positioned at the second model, and upper strata is cold
But manage, be connected by intercooling pipe between middle level cooling tube and lower floor's cooling tube；First model be provided with cooling water inlet pipe with
Upper strata cooling tube is connected, and the second model is provided with cooling water outlet pipe and is connected with lower floor cooling tube.
Further, under described gate spool, bent-up end half is positioned at the first model sidewall, and second half is positioned at the second model sidewall；The
After one model and the combination of the second model, gate spool combines.
Further, this model uses steel plates for boiler and pressure vessels according to GB713-2008；Use the mould of this kind of steel
The cold and hot shrinkage ratio of type is little, it is not easy to deformation, and anti-pressure ability is strong.
Further, it is naked that described liner plate outer surface is equipped with Beautiful Weave Shape, uses the naked film-cooled heat making coolant of Beautiful Weave Shape
Increasing, cooling effect is more preferable.
Further, described first model and the second models coupling position use DC welder to carry out manual welding, after welding
Weld seam carry out carrying out flaw detection.
This programme is used to provide the benefit that: the cooling system of this model realizes multichannel layering cooling by cooling circulation,
Make steel ingot achieve uniformly cooling, improve cooling effect, improve product quality simultaneously；The steel of model use boiler and pressure
Force container steel plate, cold and hot shrinkage ratio is little, is unlikely to deform, and anti-pressure ability is strong, improves stability and the cooling effect of steel billet cast
Really, improve the weld seam between product quality, and the first model and the second model and carry out carrying out flaw detection, it is to avoid poor model
The loss brought to product；To be provided with Beautiful Weave Shape naked for liner plate outer surface simultaneously, adds the film-cooled heat of coolant so that cooling effect
Fruit is more；And the product size pouring into a mould gained has certain increase, improve the quality of steel billet.
Accompanying drawing explanation
Fig. 1 is complete structure schematic diagram of the present utility model.
Fig. 2 is side structure schematic diagram of the present utility model.
Fig. 3 is the cooling system schematic diagram of the first model of the present utility model.
Fig. 4 is the cooling system schematic diagram of the second model of the present utility model.
In figure: 1, the first model；2, the second model；3, cast chamber；4, cooling water inlet pipe；5, cooling water outlet pipe；6, cast
Pipe；7, cooling system；7-1, upper strata cooling tube；7-2, middle level cooling tube；7-3, lower floor's cooling tube；7-4, intercooling pipe；8、
Liner plate.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, new to this practicality below in conjunction with the accompanying drawings
Type is further elaborated.
In the present embodiment, refering to Fig. 1-4, a kind of steel billet cast model, including the first mould 1 and the second model 2, described the
One model 1 and the second model 2 are provided with the cast groove of same size, and it is recessed that the first model 1 and the second model 2 combine latter two cast
Groove forms cast chamber 3；Described cast chamber 3 is internal is provided with liner plate 8；This model side is provided with gate spool 6, and model medial wall is provided with cold
But system 7, described cooling system 7 includes upper strata cooling tube 7-1, middle level cooling tube 7-2, lower floor cooling tube 7-3 and intercooling
Pipe 7-4；Upper strata cooling tube 7-1 is positioned at the first model 1, and middle level cooling tube 7-2 half is positioned at the first model 1 lateral wall, another
Partly being positioned at the second model 2 lateral wall, lower floor cooling tube 7-3 is positioned at the second model 2, upper strata cooling tube 7-1, middle level cooling tube 7-
It is connected by intercooling pipe 7-4 between 2 and lower floor cooling tube 7-3；It is cold with upper strata that first model 1 is provided with cooling water inlet pipe 4
But pipe 7-1 is connected, and the second model 2 is provided with cooling water outlet pipe 5 and is connected with lower floor cooling tube 7-2.
As a kind of prioritization scheme of the present utility model, 6 times bent-up end half of described gate spool are positioned at the first model 1 sidewall,
Second half is positioned at the second model 2 sidewall;After first model 1 and the combination of the second model 2, gate spool 6 combines.
As a kind of prioritization scheme of the present utility model, this model uses boiler and pressure vessel to use according to GB713-2008
Steel plate；The cold and hot shrinkage ratio of model using this kind of steel is little, it is not easy to deformation, and anti-pressure ability is strong.
As a kind of prioritization scheme of the present utility model, it is naked that described liner plate 8 outer surface is equipped with Beautiful Weave Shape, uses Beautiful Weave Shape
The naked film-cooled heat making coolant increases, and cooling effect is more preferable.
As a kind of prioritization scheme of the present utility model, described first model 1 and the second model 2 binding site use direct current
Welding machine carries out manual welding, and the weld seam after welding carries out carrying out flaw detection.
This utility model is when specifically used, after the first model 1 and the second model 2 weld together, can form cast chamber
3, the gate spool 6 outside model, the middle level cooling tube 7-2 within model all combine；Molten steel is slowly noted from gate spool 6
Enter in the cast chamber 3 of model, until being full of whole cast chamber 3；After the molten steel within cast chamber 3 is full of, from the first model 1
On cooling water inlet pipe 4 in inject coolant, molten steel is cooled down by coolant by upper strata cooling tube 7-1, coolant subsequently
Flowing to middle level cooling tube 7-2 to cool down molten steel, then molten steel is cooled down by coolant by lower floor cooling tube 7-3,
After whole coolant cooling, from the second model, the cooling water outlet pipe 5 of 1 is discharged and is entered cooling system in fact from cooling water inlet pipe 4 again
Now cool down circulation；Cool time is 9 to 11 minutes, and before and after steel billet cooling, temperature is 1540 DEG C-1170 DEG C.Treat that molten steel cooling is complete
Afterwards, molten steel forms steel billet, the coolant within cooling system 7 of draining, and steel billet is for further processing by removal steel billet；This mould
The steel billet width 1580mm that type is made, thick 245mm, long 3600mm.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model
Claimed scope is defined by appending claims and equivalent thereof.
Claims (5)
1. a steel billet cast model, it is characterised in that: include the first model (1) and the second model (2), described first model
(1) and the second model (2) is provided with the cast groove of same size, the first model (1) and the second model (2) and combines latter two cast
Groove forms cast chamber (3)；Described cast chamber (3) is internal is provided with liner plate (8)；This model side is provided with gate spool (6), in model
Sidewall is provided with cooling system, and described cooling system includes upper strata cooling tube (7-1), middle level cooling tube (7-2), lower floor's cooling tube
(7-3) with intercooling pipe (7-4)；Upper strata cooling tube (7-1) is positioned at the first model (1), middle level cooling tube (7-2) subluxation
In the first model (1) lateral wall, second half is positioned at the second model (2) lateral wall, and lower floor's cooling tube (7-3) is positioned at the second model
(2) in, by intercooling pipe (7-4) between upper strata cooling tube (7-1), middle level cooling tube (7-2) and lower floor's cooling tube (7-3)
It is connected；First model (1) is provided with cooling water inlet pipe (4) and is connected with upper strata cooling tube (7-1), and the second model (2) is provided with cold
But outlet pipe (5) is connected with lower floor cooling tube (7-3).
A kind of steel billet cast model the most according to claim 1, it is characterised in that: bent-up end half under described gate spool (6)
Being positioned at the first model (1) sidewall, second half is positioned at the second model (2) sidewall.
A kind of steel billet cast model the most according to claim 1, it is characterised in that: this model uses according to GB713-2008
Steel plates for boiler and pressure vessels.
A kind of steel billet cast model the most according to claim 1, it is characterised in that: described liner plate (8) outer surface is equipped with
Beautiful Weave Shape is naked.
A kind of steel billet cast model the most according to claim 1, it is characterised in that: described first model (1) and the second mould
Type (2) binding site uses DC welder to carry out manual welding, and the weld seam after welding carries out carrying out flaw detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620530996.1U CN205763640U (en) | 2016-06-04 | 2016-06-04 | A kind of steel billet cast model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620530996.1U CN205763640U (en) | 2016-06-04 | 2016-06-04 | A kind of steel billet cast model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205763640U true CN205763640U (en) | 2016-12-07 |
Family
ID=58136262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620530996.1U Expired - Fee Related CN205763640U (en) | 2016-06-04 | 2016-06-04 | A kind of steel billet cast model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205763640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855520A (en) * | 2016-06-04 | 2016-08-17 | 四川省江油市新华泰实业有限责任公司 | Steel billet casting model and casting method thereof |
-
2016
- 2016-06-04 CN CN201620530996.1U patent/CN205763640U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855520A (en) * | 2016-06-04 | 2016-08-17 | 四川省江油市新华泰实业有限责任公司 | Steel billet casting model and casting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20180604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |