CN102847893A - Method for changing perimeter of water-cooled die casting crystallizer and special cooling copper plate units - Google Patents
Method for changing perimeter of water-cooled die casting crystallizer and special cooling copper plate units Download PDFInfo
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- CN102847893A CN102847893A CN201210320612XA CN201210320612A CN102847893A CN 102847893 A CN102847893 A CN 102847893A CN 201210320612X A CN201210320612X A CN 201210320612XA CN 201210320612 A CN201210320612 A CN 201210320612A CN 102847893 A CN102847893 A CN 102847893A
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Abstract
The invention discloses a method for changing perimeter of a water-cooled die casting crystallizer and special cooling copper plate units. As the diameter of a crystallizer body is adjustable rather than fixed, casting requirements to more different specifications can be met, and one crystallizer device can be used for producing cast ingots of various specifications. Since the included angle of two adjacent cooling copper plate unit is adjustable, the diameter of the crystallizer body can be changed by increasing or decreasing the quantity of the cooling copper plate units properly on the basis of the original quantity of the cooling copper plates. By the method, a solidification mechanism of a conventional circular water-cooled die casting crystallizer is unchanged, but the casting quantity of steel ingots is improved greatly, and multiple coolers can be combined optionally, the diameter of the cast steel ingots can be adjusted steplessly, and thus, the purposes of improving quality of the ingots cast by circular ingot casting equipment while reducing input cost of the equipment and improving operation efficiency are achieved.
Description
Technical field
The invention belongs to crystallizer ingot mould technical field, particularly a kind of method and special-purpose cooled copper unit that changes water-cooled die casting crystallizer girth.
Background technology
Along with the raising of industrialization, modernization level and the aggravation of global economic integration, the international market requires to improve constantly to the quality level of forging.And face the day by day market environment of competition, how to improve the ingot casting quality, reducing equipment cost is the outstanding problem that faces at present.What traditional circular ingot casting used is fixing nonadjustable cast steel ingot mould, because the limitation of its structure, cause on the one hand the odjective causes such as cooling velocity is little, the ingot solidification cycle is long, cause as-cast structure inevitably to have the defectives such as field trash gathering of serious segregation, loose and association; Simultaneously non-adjustable because of its ingot mould size, cause ingot mould not take full advantage of, vacancy rate is high, and the ingot mould of plurality of specifications has strengthened the input of ingot mould undoubtedly, has significantly increased production cost, is unfavorable for energy savings, improves utilization rate of equipment and installations.
Summary of the invention
For overcoming the deficiency of above-mentioned technology, the invention provides a kind of method and Patent linkage mechanism that changes water-cooled die casting crystallizer girth, utilize this ingot mould can change easily the diameter of water mold ingot mould, realization a set of equipment is processed the caststeel ingot of plurality of specifications.
A kind of method that changes water-cooled die casting crystallizer girth comprises the steps:
A. crystallizer body under the off working state is cooled to normal temperature, water-cooling system is closed;
B. become flexible the bindiny mechanism between a plurality of cooled copper unit that consists of crystallizer, and open the bindiny mechanism away from any two the adjacent cooled copper unit that water post;
C. between two adjacent cooled copper unit opening, set up one or more identical cooled copper unit, or reduce one or more, and by the bindiny mechanism on the assembling cooled copper unit, form circumferentially sealing crystallizer stencil;
D. adjust the angle between the cooled copper unit after becoming flexible, make it more near regular polygon, lock afterwards the bindiny mechanism between the adjacent cooled copper unit, just changed water-cooled die casting crystallizer girth.
A kind of special-purpose cooled copper unit that can change water-cooled die casting crystallizer girth, comprise cooled copper cell body and bindiny mechanism, described bindiny mechanism comprises that the mother that the son that is arranged on described cooled copper cell body one side connects mechanism and opposite side connects mechanism, described son connects mechanism and comprises the protruding supporting surface of described cooled copper cell body inboard and the auxiliary locking of the clip slide bar in the outside, and described female mechanism that connects comprises the depression binding face that is arranged on described cooled copper cell body inboard and the auxiliary locking of the clip chute in the outside; Described son connects in-house protruding supporting surface and female depression binding face that connects mechanism matches, and described son connects in-house clip auxiliary locking slide bar and the female auxiliary locking of clip chute that connects mechanism matches.
The auxiliary locking of described clip slide bar is arranged on the double-screw bolt that described cooled copper unit connects the mechanism outside, and the auxiliary locking of clip chute is arranged on the female cannelure that connects the mechanism outside in described cooled copper unit.
The present invention can adapt to the casting requirement of more specifications by becoming adjustablely by fixing the diameter of crystallizer body, the ingot casting that a cover crystallizer equipment can the production plurality of specifications.The angle of adjacent two cooled copper unit is adjustable, just so that the present invention can suitably increase or minimizing cooled copper unit, reaches the purpose that changes crystallizer body diameter on the basis of former cooled copper element number.Described cooled copper unit comprises cooled copper cell body and bindiny mechanism, described bindiny mechanism comprises that the mother that the son of cooled copper cell body one side connects mechanism and opposite side connects mechanism, described son connects in-house protruding supporting surface and female depression binding face that connects mechanism matches, described son connects in-house clip auxiliary locking slide bar and the female auxiliary locking of clip chute that connects mechanism matches, can be easily by unclamping or locking connector, reach change and think the purpose of adjacent cooled copper unit angle, and then increase or reduce the cooled copper unit.This equipment has not only changed the freezing mechanism of traditional circular water-cooled die casting crystallizer, greatly improve the ingot steel casting quality, and can realize any combination of many group coolers, cast steel ingot diameter is realized stepless adjustable, thereby solved circular casting unit and can improve the ingot steel casting quality, reduce again the input cost of equipment, improved operating efficiency.
Description of drawings
The present invention is described further below in conjunction with accompanying drawing:
Fig. 1 is the top view of the water-cooled die casting crystallizer that relates among the present invention;
Fig. 2 be among Fig. 1 of the present invention A-A to cutaway view;
Fig. 3 is the structural representation of cooled copper cell body of the present invention bindiny mechanism;
Fig. 4 is the schematic diagram of the embodiment of the invention one;
Fig. 5 is the schematic diagram of the embodiment of the invention two.
The specific embodiment
Embodiment one:
Such as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4: a kind of method that changes water-cooled die casting crystallizer girth comprises the steps:
B. crystallizer body under the off working state is cooled to normal temperature, water-cooling system is closed;
B. become flexible the bindiny mechanism between ten cooled copper unit that consist of crystallizer, and open the bindiny mechanism away from any two the adjacent cooled copper unit that water post;
C. between two adjacent cooled copper unit opening, set up three identical cooled copper unit, and by the bindiny mechanism on the assembling cooled copper unit, form circumferentially sealing crystallizer stencil;
D. adjust the angle between the cooled copper unit after becoming flexible, make it more near positive ten triangles, lock afterwards the bindiny mechanism between the adjacent cooled copper unit, just changed water-cooled die casting crystallizer girth.
A kind of water mold ingot mould, comprise ingot mould base plate 1 and the crystallizer body 2 that is arranged on the ingot mould base plate 1, the cast passage 5 that described ingot mould base plate 1 interior setting is communicated with die cavity 4, described crystallizer body 1 top arranges hot top 6, and described crystallizer body comprises a kind of special-purpose cooled copper unit 3 that can change water-cooled die casting crystallizer girth that polylith is flexibly connected.A kind of special-purpose cooled copper unit that can change water-cooled die casting crystallizer girth, comprise cooled copper cell body 7 and bindiny mechanism, described bindiny mechanism comprises that the mother that the son that is arranged on described cooled copper cell body 7 one sides connects mechanism and opposite side connects mechanism, described son connects mechanism and comprises the protruding supporting surface 8 of described cooled copper cell body 7 inboards and the auxiliary locking of the clip slide bar 9 in the outside, and described female mechanism that connects comprises the depression binding face 10 that is arranged on described cooled copper cell body 7 inboards and the auxiliary locking of the clip chute 11 in the outside; Described son connects in-house protruding supporting surface 8 and female depression binding face 10 that connects mechanism matches, and described son connects the auxiliary locking of in-house clip slide bar 9 and the female auxiliary locking of clip chute 11 that connects mechanism matches.Described two opposite side are detachably changed.The auxiliary locking of described clip slide bar is arranged on the double-screw bolt that described cooled copper unit connects the mechanism outside, and the auxiliary locking of clip chute is arranged on the female cannelure that connects the mechanism outside in described cooled copper unit.By the variation of bindiny mechanism's angle, can realize increase and the minimizing of cooled copper element number, and then the diameter of crystallizer body is adjustable.Such as wide decagon cooled copper unit crystallizer 13, by adjusting the angle of cooled copper unit, increase by three cooled copper unit after, formed positive ten triangle crystallizers 14.Described cooled copper outer setting cooling water tank.
Embodiment two:
Such as Fig. 1, Fig. 2, Fig. 3, shown in Figure 5: a kind of method that changes water-cooled die casting crystallizer girth comprises the steps:
C. crystallizer body under the off working state is cooled to normal temperature, water-cooling system is closed;
B. become flexible the bindiny mechanism between ten cooled copper unit that consist of crystallizer, and open the bindiny mechanism away from any two the adjacent cooled copper unit that water post;
C. between two adjacent cooled copper unit opening, reduce by three identical cooled copper unit, and by the bindiny mechanism on the assembling cooled copper unit, form circumferentially sealing crystallizer stencil;
D. adjust the angle between the cooled copper unit after becoming flexible, make it more near positive heptagon, lock afterwards the bindiny mechanism between the adjacent cooled copper unit, just changed water-cooled die casting crystallizer girth.
A kind of circular water mold ingot mould, comprise ingot mould base plate 1 and the crystallizer body 2 that is arranged on the ingot mould base plate 1, the cast passage 5 that described ingot mould base plate 1 interior setting is communicated with die cavity 4, described crystallizer body 1 top arranges hot top 6, and described crystallizer body comprises the cooled copper unit 3 that polylith is flexibly connected.Described cooled copper unit 3 comprises cooled copper cell body 7 and bindiny mechanism, described bindiny mechanism comprises that the mother that the son that is arranged on described cooled copper cell body 7 one sides connects mechanism and opposite side connects mechanism, described son connects mechanism and comprises the protruding supporting surface 8 of described cooled copper cell body 7 inboards and the auxiliary locking of the clip slide bar 9 in the outside, and described female mechanism that connects comprises the depression binding face 10 that is arranged on described cooled copper cell body 7 inboards and the auxiliary locking of the clip chute 11 in the outside; Described son connects in-house protruding supporting surface 8 and female depression binding face 10 that connects mechanism matches, and described son connects the auxiliary locking of in-house clip slide bar 9 and the female auxiliary locking of clip chute 11 that connects mechanism matches.Described two opposite side are detachably changed.The auxiliary locking of described clip slide bar is arranged on the double-screw bolt that described cooled copper unit connects the mechanism outside, and the auxiliary locking of clip chute is arranged on the female cannelure that connects the mechanism outside in described cooled copper unit.By the variation of bindiny mechanism's angle, can realize increase and the minimizing of cooled copper element number, and then the diameter of crystallizer body is adjustable.Wide decagon cooled copper unit crystallizer 13, by adjusting the angle of cooled copper unit, reduce by three cooled copper unit after, formed positive heptagon crystallizer 15.Described cooled copper outer setting cooling water tank.
Claims (3)
1. method that changes water-cooled die casting crystallizer girth, it is characterized in that: it comprises the steps:
A. crystallizer body under the off working state is cooled to normal temperature, water-cooling system is closed;
B. become flexible the bindiny mechanism between a plurality of cooled copper unit that consists of crystallizer, and open the bindiny mechanism away from any two the adjacent cooled copper unit that water post;
C. between two adjacent cooled copper unit opening, set up one or more identical cooled copper unit, or reduce one or more, and by the bindiny mechanism on the assembling cooled copper unit, form circumferentially sealing crystallizer stencil;
D. adjust the angle between the cooled copper unit after becoming flexible, make it more near regular polygon, lock afterwards the bindiny mechanism between the adjacent cooled copper unit, just changed water-cooled die casting crystallizer girth.
2. special-purpose cooled copper unit that can change water-cooled die casting crystallizer girth as claimed in claim 1, comprise cooled copper cell body and bindiny mechanism, it is characterized in that: described bindiny mechanism comprises that the mother that the son that is arranged on described cooled copper cell body one side connects mechanism and opposite side connects mechanism, described son connects mechanism and comprises the protruding supporting surface of described cooled copper cell body inboard and the auxiliary locking of the clip slide bar in the outside, and described female mechanism that connects comprises the depression binding face that is arranged on described cooled copper cell body inboard and the auxiliary locking of the clip chute in the outside; Described son connects in-house protruding supporting surface and female depression binding face that connects mechanism matches, and described son connects in-house clip auxiliary locking slide bar and the female auxiliary locking of clip chute that connects mechanism matches.
3. special-purpose cooled copper as claimed in claim 2 unit, it is characterized in that: the auxiliary locking of described clip slide bar is arranged on the double-screw bolt that described cooled copper unit connects the mechanism outside, and the auxiliary locking of clip chute is arranged on the female cannelure that connects the mechanism outside in described cooled copper unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210320612XA CN102847893A (en) | 2012-09-03 | 2012-09-03 | Method for changing perimeter of water-cooled die casting crystallizer and special cooling copper plate units |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210320612XA CN102847893A (en) | 2012-09-03 | 2012-09-03 | Method for changing perimeter of water-cooled die casting crystallizer and special cooling copper plate units |
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| CN102847893A true CN102847893A (en) | 2013-01-02 |
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| CN201210320612XA Pending CN102847893A (en) | 2012-09-03 | 2012-09-03 | Method for changing perimeter of water-cooled die casting crystallizer and special cooling copper plate units |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741534A (en) * | 2015-04-06 | 2015-07-01 | 丹阳恒庆复合材料科技有限公司 | Adjustable roll shaft casting forming die and manufacturing process |
| CN108330270A (en) * | 2018-03-20 | 2018-07-27 | 北京科技大学 | A kind of polygon drum-type oblique milling ball milling steel ball quenching device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE756253A (en) * | 1970-09-17 | 1971-03-01 | Soudure Autogene Elect | Variable diameter chill mould |
| CN2584318Y (en) * | 2002-10-29 | 2003-11-05 | 张桂银 | Adjustable crystallizer jacket |
| CN1680055A (en) * | 2004-04-05 | 2005-10-12 | 张祝得 | Process and special crystallizer structure of continuous casting and drawing pigots |
| CN201324815Y (en) * | 2008-12-27 | 2009-10-14 | 孙宽 | Combination assembling-type iron mold |
| CN201436105U (en) * | 2009-04-29 | 2010-04-07 | 宝山钢铁股份有限公司 | Arc-adjusting device used for crystallizer and mobile section |
-
2012
- 2012-09-03 CN CN201210320612XA patent/CN102847893A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE756253A (en) * | 1970-09-17 | 1971-03-01 | Soudure Autogene Elect | Variable diameter chill mould |
| CN2584318Y (en) * | 2002-10-29 | 2003-11-05 | 张桂银 | Adjustable crystallizer jacket |
| CN1680055A (en) * | 2004-04-05 | 2005-10-12 | 张祝得 | Process and special crystallizer structure of continuous casting and drawing pigots |
| CN201324815Y (en) * | 2008-12-27 | 2009-10-14 | 孙宽 | Combination assembling-type iron mold |
| CN201436105U (en) * | 2009-04-29 | 2010-04-07 | 宝山钢铁股份有限公司 | Arc-adjusting device used for crystallizer and mobile section |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741534A (en) * | 2015-04-06 | 2015-07-01 | 丹阳恒庆复合材料科技有限公司 | Adjustable roll shaft casting forming die and manufacturing process |
| CN108330270A (en) * | 2018-03-20 | 2018-07-27 | 北京科技大学 | A kind of polygon drum-type oblique milling ball milling steel ball quenching device |
| CN108330270B (en) * | 2018-03-20 | 2023-09-08 | 北京科技大学 | Polygonal drum-type oblique rolling ball milling steel ball quenching device |
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Application publication date: 20130102 |