CN103978169A - Cast iron mold with copper cooling wall - Google Patents
Cast iron mold with copper cooling wall Download PDFInfo
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- CN103978169A CN103978169A CN201410212267.7A CN201410212267A CN103978169A CN 103978169 A CN103978169 A CN 103978169A CN 201410212267 A CN201410212267 A CN 201410212267A CN 103978169 A CN103978169 A CN 103978169A
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- water
- mold
- ingot
- cast iron
- cooled copper
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Abstract
The invention discloses a cast iron mold with a copper cooling wall. The cast iron mold comprises an ingot mold side wall, an ingot mold chassis, an external circulating cooling system, two water cooling copper side walls, a water cooling copper base, a fixed bolt, a locking spring and a fixed steel band, wherein the ingot mold side wall and the ingot mold chassis form a steel ingot solidifying system, the two water cooling copper side walls are arranged at the outer side of the mold wall of the ingot mold side wall, a junction is left between the two water cooling copper side walls, the length of the junction is 4-8% of the perimeter of the ingot mold, the two water cooling copper side walls are bundled by the fixed steel band, the fixed steel band is fixed by a joint pin 7 with the locking spring, the lower part of the chassis is provided with the water cooling copper base, and the water cooling copper side walls and the water cooling copper base are both externally connected with the circulating cooling system. Cooling of the cast iron mold wall is enhanced under the premise of not damaging the structure of the cast iron mold, so that the traditional cast iron ingot mold is transformed into an intensive cooling ingot mold under the condition that safety and low cost are ensured.
Description
Technical field
The present invention relates to casting device, particularly a kind of pig mold with copper cooling wall.
Background technology
Pig mold is absolutely necessary in various steel ingots are produced, and the cooling side wall of pig mold is air cooling conventionally, and top is coverture insulation, and bottom is to conduct heat in cast iron chassis, chassis.And under a lot of process conditions, need to carry out the reinforcement of intensity of cooling.As needed the cooling to create the thermograde of certain orientation of braced chassis in some directional solidification processes; Also have under some special technological requirements and (as affected the solidified structure of ingot casting, accelerate the process of setting of ingot casting etc.), need to strengthen cast iron die wall cooling.If but directly adopting the water cooling ingot mould of cast iron quality, the cast iron mold thickness of change structure is less, under the condition of large thermograde, easily occurs that crackle even ruptures, and causes the generation of production and safety accident; If adopt copper ingot mould, owing to being not easy to realize adding of covering slag between ingot casting in die casting and die wall, in cast steel process, ingot casting and die wall easily bond.In addition, copper ingot mould cost is too high, can cause casting die consumption high, is also not suitable for being applied to the large-scale production of caststeel ingot.
Patent " the blast-furnace soft water cooling system of syllogic water volume adjustable "; open (bulletin) number: CN203295528U, has described and a kind of blast furnace lining has been carried out to cooling equipment, and it arranges copper cooling wall in blast furnace lining; by circulating cooling system, furnace lining is carried out to cooling protection.But the method that this system relates to is that water-cooled copper wall is arranged on to refractory lining is inner and not for the cooling reinforcement of cast iron wall, and is applied to blast-furnace equipment and can not be applied to during die casting produces, also do not relate to the cooling problem in chassis simultaneously.
Summary of the invention
The invention provides a kind of pig mold with copper cooling wall, efficiently solve cast iron quality water cooling ingot mould in steel ingot casting, owing to easily cracking, leaking the safety problem causing.
A kind of pig mold with copper cooling wall provided by the invention comprises: ingot mould sidewall, ingot mould chassis, external circulating cooling system, water-cooled copper sidewall, water-cooled copper base, set bolt, locking spring and fixing steel band, described ingot mould sidewall and ingot mould chassis composition ingot solidification system, two water-cooled copper sidewalls are arranged on ingot mould sidewall die wall outside, between two water-cooled copper sidewalls, leave seam, the distance of its seam is the 4%-8% of ingot mould girth, two water-cooled copper sidewalls are tied with fixing steel band, and fixing steel band is used with the coupling bar 7 of locking spring and locked; In bottom, chassis, water-cooled copper base is set; All external circulating cooling systems of water-cooled copper sidewall and water-cooled copper base.
The remarkable result that the present invention produces is embodied in: can solve pig mold and strengthen the cooling problem that is difficult to realization in actual caststeel ingot batch production; Can under the prerequisite of not destroying pig mold structure, strengthen the cooling of cast iron die wall, make traditional cast iron mold ensureing, under safety and low cost condition, transforming strong cooling ingot mold as.
Brief description of the drawings
Fig. 1 is a kind of pig mold structural front view generalized section with copper cooling wall.
Fig. 2 is a kind of pig mold structure top view schematic diagram with copper cooling wall.
In figure: 1 steel ingot; 2 ingot mould sidewalls; 3 ingot mould chassis; 4 external circulating cooling systems; 5 water-cooled copper sidewalls; 6 water-cooled copper bases; 7 set bolts; 8 locking springs; 9 fixing steel bands.
Detailed description of the invention
As Fig. 1, shown in Fig. 2, a kind of pig mold with copper cooling wall is by ingot mould sidewall 2, ingot mould chassis 3, external circulating cooling system 4, water-cooled copper sidewall 5, water-cooled copper base 6, set bolt 7, locking spring 8 and fixing steel band 9 form, described ingot mould sidewall 2 forms ingot solidification system with ingot mould chassis 3, two water-cooled copper walls 5 are arranged on ingot mould sidewall 2 die wall outsides, two 5 of water-cooled copper sidewalls leave seam, the distance of its seam is the 4%-8% of ingot mould girth, two fixing steel bands 9 of water-cooled copper sidewall 5 use are tied, fixing steel band 9 use are locked with the coupling bar 7 of locking spring 8, in 3 bottoms, chassis, water-cooled copper base 6 is set, water-cooled copper sidewall 5 and water-cooled copper base 6 be external circulating cooling system 4 all.Water-cooled copper sidewall 5 cooling water channels are the form of water seam or coiled pipe.
Claims (1)
1. the pig mold with copper cooling wall, it is characterized in that this pig mold comprises: ingot mould sidewall, ingot mould chassis, external circulating cooling system, water-cooled copper sidewall, water-cooled copper base, set bolt, locking spring and fixing steel band, described ingot mould sidewall and ingot mould chassis composition ingot solidification system, two water-cooled copper sidewalls are arranged on ingot mould sidewall die wall outside, between two water-cooled copper sidewalls, leave seam, the distance of its seam is the 4%-8% of ingot mould girth, two water-cooled copper sidewalls are tied with fixing steel band, and fixing steel band is used with the coupling bar 7 of locking spring and locked; In bottom, chassis, water-cooled copper base is set; All external circulating cooling systems of water-cooled copper sidewall and water-cooled copper base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410212267.7A CN103978169A (en) | 2014-05-19 | 2014-05-19 | Cast iron mold with copper cooling wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410212267.7A CN103978169A (en) | 2014-05-19 | 2014-05-19 | Cast iron mold with copper cooling wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103978169A true CN103978169A (en) | 2014-08-13 |
Family
ID=51270472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410212267.7A Pending CN103978169A (en) | 2014-05-19 | 2014-05-19 | Cast iron mold with copper cooling wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103978169A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439123A (en) * | 2014-11-19 | 2015-03-25 | 辽宁科技大学 | Magnetic permeable water-cooled ingot mold |
| CN109719281A (en) * | 2019-02-01 | 2019-05-07 | 浙江信和科技股份有限公司 | A kind of casting mold apparatus of directional solidification |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB870227A (en) * | 1957-10-12 | 1961-06-14 | Degussa | Chill mould for high vacuum arc furnaces |
| US4002317A (en) * | 1974-02-06 | 1977-01-11 | Gebr. Bohler & Co. Ag | Casting mold assembly |
| DE2827091A1 (en) * | 1978-06-21 | 1980-01-10 | Seybold Rolf Prof Dr Ing | Upright chilled mould for casting steel slabs or ingots - where each mould wall consists of copper plate fixed on box through which which cooling water flows |
| JP2004160465A (en) * | 2002-11-11 | 2004-06-10 | Mitsubishi Materials Corp | Integrated mold closely sticking cooling plate on bottom surface of mold and its manufacturing method |
| CN102847889A (en) * | 2012-09-03 | 2013-01-02 | 西峡龙成特种材料有限公司 | Die casting crystallizer with barrel structure |
| CN203281826U (en) * | 2012-12-30 | 2013-11-13 | 南阳汉冶特钢有限公司 | Water cooling ingot die for producing hollow steel ingot |
-
2014
- 2014-05-19 CN CN201410212267.7A patent/CN103978169A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB870227A (en) * | 1957-10-12 | 1961-06-14 | Degussa | Chill mould for high vacuum arc furnaces |
| US4002317A (en) * | 1974-02-06 | 1977-01-11 | Gebr. Bohler & Co. Ag | Casting mold assembly |
| DE2827091A1 (en) * | 1978-06-21 | 1980-01-10 | Seybold Rolf Prof Dr Ing | Upright chilled mould for casting steel slabs or ingots - where each mould wall consists of copper plate fixed on box through which which cooling water flows |
| JP2004160465A (en) * | 2002-11-11 | 2004-06-10 | Mitsubishi Materials Corp | Integrated mold closely sticking cooling plate on bottom surface of mold and its manufacturing method |
| CN102847889A (en) * | 2012-09-03 | 2013-01-02 | 西峡龙成特种材料有限公司 | Die casting crystallizer with barrel structure |
| CN203281826U (en) * | 2012-12-30 | 2013-11-13 | 南阳汉冶特钢有限公司 | Water cooling ingot die for producing hollow steel ingot |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439123A (en) * | 2014-11-19 | 2015-03-25 | 辽宁科技大学 | Magnetic permeable water-cooled ingot mold |
| CN109719281A (en) * | 2019-02-01 | 2019-05-07 | 浙江信和科技股份有限公司 | A kind of casting mold apparatus of directional solidification |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140813 |