CN202898493U - Die electroslag remelting machine - Google Patents
Die electroslag remelting machine Download PDFInfo
- Publication number
- CN202898493U CN202898493U CN 201220569687 CN201220569687U CN202898493U CN 202898493 U CN202898493 U CN 202898493U CN 201220569687 CN201220569687 CN 201220569687 CN 201220569687 U CN201220569687 U CN 201220569687U CN 202898493 U CN202898493 U CN 202898493U
- Authority
- CN
- China
- Prior art keywords
- electroslag
- crystallizer
- die
- electrode
- wall
- Prior art date
- 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
Links
Images
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model relates to a die electroslag remelting machine, mainly comprising a bracket, a cross arm, an electrode, an electroslag rod and a crystallizer, wherein the cross arm is fixed on the bracket; the electrode is connected on the cross arm; the electroslag rod is connected on the electrode; and the crystallizer is arranged below the electroslag rod. The die electroslag remelting machine is characterized in that the crystallizer is composed of a wall and a cavity; a liquid outlet and a liquid inlet are respectively connected with the upper end and the lower end of the wall; a cooling tank is arranged inside the wall; the cross section of the cavity is round; and the vertical section is a trapezoid. Because of adopting the technical scheme, the die electroslag remelting machine has the advantages that the requirement of producing a large die steel ingot is met by changing the shape and the conical degree of the crystallizer, and 8t of steel ingots can be produced; meanwhile, the requirement of rapidly cooling the large steel ingots is achieved by additionally arranging cooling devices; a poising nut is additionally arranged at the rear part of the cross arm, so as to play a role of balancing the gravity of the electroslag rod; and the tension of the electroslag rod on the cross arm and the bracket is reduced, and the potential safety hazard is stopped.
Description
Technical field
The utility model relates to a kind of esr machinery, and specifically a kind of die steel esr machine belongs to field of metallurgy.
Background technology
The remelting of tradition twin-stage generally all is 600 kilograms to 3.5 tons little ingot shape, in order to produce the large specification die steel roundwood more than the φ 400mm diameter, requires the steel ingot diameter must reach more than 1 meter, and existing esr machine can not satisfy production requirement.
Summary of the invention
For above-mentioned existing problems, the utility model provides a kind of die steel esr machine, by the improvement to each parts, can satisfy the requirement of producing the large mould steel ingot.
In order to reach above purpose, the utility model is taked following technical scheme, a kind of die steel esr machine, mainly by support, transverse arm, electrode, electroslag bar and crystallizer form, transverse arm is fixed on the support, electrode is connected on the transverse arm, and electroslag bar is connected on the electrode, and crystallizer is below electroslag bar, it is characterized in that: described crystallizer is comprised of wall and die cavity, the wall upper and lower ends is connected with respectively liquid outlet and fluid inlet, and cooling tank is arranged in the wall, and the cross section of described die cavity is circular, the vertical section is trapezoidal, long 980 ㎜ of trapezoidal upper base, the length of going to the bottom is 1040 ㎜, highly is 1300 ㎜.
Because the utility model has been taked above technical scheme, its advantage is as follows: the one, by the change to mold shape and tapering, satisfy the requirement of producing the large mould steel ingot, can produce 8 tons of steel ingots, reach the fast requirement of cooling of large-scale steel ingot by increasing refrigerating unit simultaneously; Two transverse arm rear portions have increased balanced weight, play balance electroslag bar action of gravitation, have alleviated the pulling force of electroslag bar to transverse arm and support, have stopped potential safety hazard.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the structural representation of the utility model crystallizer
The 1st, support, the 2nd, transverse arm, the 3rd, electrode, the 4th, electroslag bar, the 5th, crystallizer, the 6th, clamping device, the 7th, balanced weight, the 8th, wall, the 9th, die cavity, the 10th, fluid inlet, the 11st, liquid outlet, the 12nd, cooling tank.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment one
As shown in Figure 1, a kind of die steel esr machine, mainly by support 1, transverse arm 2, electrode 3, electroslag bar 4 and crystallizer 5 form, transverse arm 2 is fixed on the support, electrode 3 is connected on the transverse arm by clamping device 6, electroslag bar 4 is connected on the electrode 3, crystallizer 5 is characterized in that below electroslag bar: described crystallizer 5 is comprised of wall 8 and die cavity 9, and the wall upper and lower ends is connected with respectively liquid outlet 11 and fluid inlet 10, cooling tank 12 is arranged in the wall, the cross section of described die cavity is circular, and the vertical section is trapezoidal, long 980 ㎜ of trapezoidal upper base, the length of going to the bottom is 1040 ㎜, highly is 1300 ㎜.
Cooling fluid is advanced from the bottom, goes out to the top liquid outlet through cooling tank, and around wall one circle, fully fast cooling (flow of cooling fluid and pressure are adjusted according to the amount of molten steel in the crystallizer die cavity by the device control of carrying cooling fluid in the actually operating).
Embodiment two
With a kind of die steel esr machine of embodiment one, its difference is: described liquid outlet 11 and fluid inlet 10 respectively have two, symmetrical supporting setting.Can make like this cooling faster, be conducive to steel ingot and accelerate crystallization, improve the steel ingot internal soundness.
Embodiment three
With a kind of die steel esr machine of embodiment one, its difference is: described transverse arm 2 rear portions are mounted with a balanced weight 7, play balance electroslag bar action of gravitation, can alleviate electroslag bar to the pulling force of transverse arm and support, have stopped potential safety hazard.The weight of balanced weight 7 can change with the electroslag bar changes in weight as required.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (3)
1. die steel esr machine, mainly formed by support, transverse arm, electrode, electroslag bar and crystallizer, transverse arm is fixed on the support, electrode is connected on the transverse arm, electroslag bar is connected on the electrode, crystallizer is below electroslag bar, it is characterized in that: described crystallizer is comprised of wall and die cavity, the wall upper and lower ends is connected with respectively liquid outlet and fluid inlet, and cooling tank is arranged in the wall, and the cross section of described die cavity is circular, the vertical section is trapezoidal, long 980 ㎜ of trapezoidal upper base, the length of going to the bottom is 1040 ㎜, highly is 1300 ㎜.
2. a kind of die steel esr machine according to claim 1, it is characterized in that: described liquid outlet and fluid inlet respectively have two, symmetrical supporting setting.
3. a kind of die steel esr machine according to claim 1, it is characterized in that: described transverse arm rear portion is mounted with a balanced weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220569687 CN202898493U (en) | 2012-11-01 | 2012-11-01 | Die electroslag remelting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220569687 CN202898493U (en) | 2012-11-01 | 2012-11-01 | Die electroslag remelting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202898493U true CN202898493U (en) | 2013-04-24 |
Family
ID=48119185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220569687 Expired - Fee Related CN202898493U (en) | 2012-11-01 | 2012-11-01 | Die electroslag remelting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202898493U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104250692A (en) * | 2013-06-25 | 2014-12-31 | 江苏天工工模具钢工程技术研究中心有限公司 | Die steel electroslag remelting machine |
| CN105238936A (en) * | 2015-10-14 | 2016-01-13 | 中国航空工业集团公司北京航空材料研究院 | Vacuum consumable-electrode arc melting ingot pulling device for metal material melting |
-
2012
- 2012-11-01 CN CN 201220569687 patent/CN202898493U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104250692A (en) * | 2013-06-25 | 2014-12-31 | 江苏天工工模具钢工程技术研究中心有限公司 | Die steel electroslag remelting machine |
| CN105238936A (en) * | 2015-10-14 | 2016-01-13 | 中国航空工业集团公司北京航空材料研究院 | Vacuum consumable-electrode arc melting ingot pulling device for metal material melting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104384485A (en) | Double-buffering casting system for directional hollow turbine work blade | |
| CN201432083Y (en) | Deformed magnesium alloy ingot casting shunt plate | |
| CN202898493U (en) | Die electroslag remelting machine | |
| CN103008576A (en) | Steel ingot vacuum casting device | |
| CN202506804U (en) | Pouring system for casting aluminum alloy cylinder cover | |
| CN204381357U (en) | A kind of stopper that can control argon flow amount | |
| CN102310177B (en) | Device for controlling downwarping of intermediate tank | |
| CN202898495U (en) | Crystallizer | |
| CN204194769U (en) | A kind of low pressure die casting die casting system | |
| CN203091691U (en) | Steel ingot vacuum casting device | |
| CN201728360U (en) | Molten aluminum-pouring device for founding big aluminum pigs | |
| CN103801659B (en) | A kind of running gate system for aluminium alloy sleeper beam foundry goods | |
| CN202343865U (en) | Mould for molding aluminum alloy antigravity sand casting test bar | |
| CN202139283U (en) | Combined type electroslag remelting furnace | |
| CN202461464U (en) | Novel horizontal continuous casting crystallizer | |
| CN202894242U (en) | Steel ingot for large-sized die block steel | |
| CN104250692A (en) | Die steel electroslag remelting machine | |
| CN202910282U (en) | Novel centrifugation roller core-filling pouring pipe | |
| CN102294439A (en) | Special core support for sand box for large engine cylinder body | |
| CN202224621U (en) | Device for controlling downwarping of intermediate tank | |
| CN202921906U (en) | Molten iron online weighing device | |
| CN201385105Y (en) | Vertical pouring gate | |
| CN201720403U (en) | Improved medium plate steel ingot mould | |
| CN203184585U (en) | Casting system for large-sized extra-thick plate blank | |
| CN201482972U (en) | Hollow steel ingot crystallizer for continuous electroslag stripping |
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: 20130424 Termination date: 20151101 |
|
| EXPY | Termination of patent right or utility model |