CN207272154U - Cooling tube erosion control melts Hough chill - Google Patents
Cooling tube erosion control melts Hough chill Download PDFInfo
- Publication number
- CN207272154U CN207272154U CN201721307324.5U CN201721307324U CN207272154U CN 207272154 U CN207272154 U CN 207272154U CN 201721307324 U CN201721307324 U CN 201721307324U CN 207272154 U CN207272154 U CN 207272154U
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- Prior art keywords
- chill
- hough
- cooling tube
- cooling
- gasket
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Abstract
It the utility model is related to a kind of cooling tube erosion control and melt Hough chill, it includes channel steel, bolt, gasket, nut and cooling tube；The channel steel is arranged to Hough chill and lower Hough chill, and gasket is respectively welded in two port outer walls of upper Hough chill, and nut is respectively welded in two port outer walls of lower Hough chill, and upper Hough chill and lower Hough chill are oppositely arranged；The upper Hough chill and lower Hough chill are sleeved on cooling pipe outer wall weakness, installation bolt and are fixed in every subgasket and screw hole with the matched nut of gasket, formed up and down Hough chill to the clamp position of cooling tube.The strength protective action that the utility model passes through Hough chill, prevent high temperature iron liquid from being directly impinging cooling pipe outer wall, and temperature near cooling tube is reduced to below solidus temperature by Hough chill, promote high temperature iron liquid molten to rushing for cooling tube in cooling tube outer surface instantaneous cooling solidification, blocking high temperature iron liquid.The utility model fast-assembling is easy to operate, and anti-burn through effect can be reached to cooling tube.
Description
Technical field
The utility model belongs to metallurgical casting industry, and more particularly to a kind of cooling tube erosion control melts Hough chill.
Background technology
Water cooling casting is an important kind in cast article, including blast furnace cooling stave, converter mouth, water cooled cover,
Numerous products such as water cooling wharve.
In the casting process of water cooling casting, not only require cooling tube can resist high temperature liquid iron wash away and corrode, and
And it is ensured that cooling water pipe is not fused and softening transform, and product fixed position is cast into by drawing, meet casting
The flaw detection of water cooling tube position of related features.
But due in Foundry Production, moulding installation, molten steel pouring course, frequently encountering the cooling tube of thick and large casting
Wall thickness design deficiency, coiled pipe bend part wall thickness local reduction, the scratch of anti-carburization coating is damaged, and ingate molten iron is to part
The long-term of cooling tube wash away, and thick strip setting time is long, thus potential burn through wind is caused to cooling tube
Danger.
For this reason, field technology personnel must take effective precautionary measures, product rejection and unnecessary economy are avoided
Loss.
The content of the invention
The task of the utility model is to provide a kind of cooling tube erosion control and melts Hough chill, is protected by the strength of Hough chill
Effect, prevents high temperature iron liquid to be reduced to temperature near cooling tube from being directly impinging cooling pipe outer wall, and by Hough chill
Below solidus temperature, promote high temperature iron liquid to be solidified in cooling tube outer surface instantaneous cooling, block high temperature iron liquid to cooling tube
Punching is molten, thus solves the problem that above-mentioned prior art.
The technical solution of the utility model is as follows：
A kind of cooling tube erosion control melts Hough chill, it includes channel steel, bolt, gasket, nut and cooling tube；
The channel steel is arranged to Hough chill and lower Hough chill, and two port outer walls of upper Hough chill are respectively welded
Nut is respectively welded in gasket, two port outer walls of lower Hough chill, and upper Hough chill and lower Hough chill are oppositely arranged；
The upper Hough chill and lower Hough chill be sleeved on cooling pipe outer wall weakness, every subgasket and with gasket phase
Installation bolt and fixed in the screw hole of the nut of cooperation, formed up and down Hough chill to the clamp position of cooling tube.
Hough chill technology is melted using the cooling tube erosion control of the utility model, by the strength protective action of Hough chill,
Prevent high temperature iron liquid that temperature near cooling tube is reduced to solidus from being directly impinging cooling pipe outer wall, and by Hough chill
Below temperature, promote high temperature iron liquid molten to rushing for cooling tube in cooling tube outer surface instantaneous cooling solidification, blocking high temperature iron liquid.
The cooling tube erosion control of the utility model melts Hough chill and has the characteristics that：
1st, erosion control is melted into Hough chill and is fixed on cooling pipe outer wall weakness, formed erosion control and melt the protection strong with cooling capacity
Layer.
2nd, it is easy to operate to melt Hough chill fast-assembling for cooling tube erosion control, easy to use, reaches anti-burn through effect.
3rd, cooling tube erosion control melts Hough chill and is simple to manufacture, remarkable in economical benefits.
Brief description of the drawings
Fig. 1 is that a kind of cooling tube erosion control of the utility model melts the structure diagram of Hough chill.
Fig. 2 is the left view of Hough chill as shown in Figure 1.
Reference numeral：
1 is channel steel, and 2 be bolt, and 3 be gasket, and 4 be nut, and 5 be cooling tube, and 6 be upper Hough chill, and 6 is cold for lower Hough
Iron.
Embodiment
Elaborate with reference to the accompanying drawings and examples to the utility model.
Referring to Fig. 1 and Fig. 2, the utility model provides a kind of cooling tube erosion control and melts Hough chill, it is mainly by channel steel 1, spiral shell
Bolt 2, gasket 3, nut 4 and cooling tube 5 form.
Channel steel 1 is arranged to Hough chill 6 and lower Hough chill 7, and two port outer walls of upper Hough chill 6 are respectively welded
Nut 4 is respectively welded in gasket 3, two port outer walls of lower Hough chill 7, and upper Hough chill 6 and lower Hough chill 7 are set relatively
Put.
Upper Hough chill 6 and lower Hough chill 7 are sleeved on 5 outer wall weakness of cooling tube, every subgasket 3 and with gasket phase
Installation bolt 2 and fixed in the screw hole of the nut 4 of cooperation, form the clamp position of Hough chill up and down to cooling tube, together
When formed erosion control melt the protective layer strong with cooling capacity.
In conclusion melting Hough chill technology using the cooling tube erosion control of the utility model, pass through the strength of Hough chill
Protective action, prevents high temperature iron liquid to drop temperature near cooling tube from being directly impinging cooling pipe outer wall, and by Hough chill
As low as below solidus temperature, promote high temperature iron liquid to be solidified in cooling tube outer surface instantaneous cooling, block high temperature iron liquid to cooling
Rushing for pipe is molten.The utility model fast-assembling is easy to operate, easy to use, and anti-burn through effect can be reached to cooling tube.
Certainly, the those skilled in the art of the art are it should be appreciated that above-described embodiment is intended merely to illustrate this practicality
It is new, and the restriction to the utility model is not used as, as long as in the spirit of the utility model, to above-mentioned implementation
Change, the modification etc. of example will all fall in the range of the utility model claims.
Claims (1)
1. a kind of cooling tube erosion control melts Hough chill, it is characterised in that：It includes channel steel（1）, bolt（2）, gasket（3）, nut
（4）And cooling tube（5）；
The channel steel（1）It is arranged to Hough chill（6）With lower Hough chill（7）, upper Hough chill（6）Two port outer walls
Gasket is respectively welded（3）, lower Hough chill（7）Two port outer walls nut is respectively welded（4）, upper Hough chill（6）With under
Hough chill（7）It is oppositely arranged；
The upper Hough chill（6）With lower Hough chill（7）It is sleeved on cooling tube（5）Outer wall weakness, in every subgasket（3）With
With the matched nut of gasket（4）Screw hole in installation bolt（2）And fixed, Hough chill is to cooling tube above and below formation
Clamp position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721307324.5U CN207272154U (en) | 2017-10-11 | 2017-10-11 | Cooling tube erosion control melts Hough chill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721307324.5U CN207272154U (en) | 2017-10-11 | 2017-10-11 | Cooling tube erosion control melts Hough chill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207272154U true CN207272154U (en) | 2018-04-27 |
Family
ID=61989089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721307324.5U Active CN207272154U (en) | 2017-10-11 | 2017-10-11 | Cooling tube erosion control melts Hough chill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207272154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918365A (en) * | 2022-04-27 | 2022-08-19 | 河北津西钢铁集团重工科技有限公司 | Casting method of cast steel water-cooling furnace mouth |
-
2017
- 2017-10-11 CN CN201721307324.5U patent/CN207272154U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918365A (en) * | 2022-04-27 | 2022-08-19 | 河北津西钢铁集团重工科技有限公司 | Casting method of cast steel water-cooling furnace mouth |
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