CN203281826U - Water cooling ingot die for producing hollow steel ingot - Google Patents
Water cooling ingot die for producing hollow steel ingot Download PDFInfo
- Publication number
- CN203281826U CN203281826U CN2012207404002U CN201220740400U CN203281826U CN 203281826 U CN203281826 U CN 203281826U CN 2012207404002 U CN2012207404002 U CN 2012207404002U CN 201220740400 U CN201220740400 U CN 201220740400U CN 203281826 U CN203281826 U CN 203281826U
- Authority
- CN
- China
- Prior art keywords
- water
- water cooling
- ingot
- copper plate
- cooled
- 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 - Lifetime
Links
Images
Abstract
The utility model provides a water cooling ingot die for producing a hollow steel ingot. The water cooling ingot die is characterized in that the water cooling ingot die comprises a large bottom disc having an internal casting channel; the large bottom disc is provided with a water cooling copper plate bottom disc; the water cooling copper plate bottom disc is provided with a ring-shaped water cooling copper plate die wall, where an insulation cap is disposed; the center of the water cooling copper plate bottom disc is provided with a water cooling casting core; the water cooling casting core is composed of an injecting pipe which has a water tank and can be cooled down by filling water, a river sand filling layer, a middle injecting tubing brick and injected molten steel from outside to inside. The water cooling ingot die for producing a hollow steel ingot is advantageous in that with the above technical schemes, disadvantages that products like cylindrical shell sections are processed by regular solid steel ingots in a manner of long processing period, high energy consumption, low yield, low producing efficiency, and severe segregation in forging products can be prevented; a series of problems when the casting core is inserted in the regular cast iron ingot die can be prevented.
Description
Technical field
The utility model relates to a kind of water cooling ingot mould for the production of hollow steel ingot.
Background technology
At forging industry, need to adopt the operations such as jumping-up, punching when adopting conventional solid steel ingot to be processed into shell ring class hollow forging products, not only manufacturing procedure is many, energy consumption is high, lumber recovery is low, the solid steel ingot that adopts simultaneously is because its coagulating property causes the steel ingot center segregation loose serious, after punching, the inner surface segregation of hollow forging products still can't be eliminated fully, to bringing in follow-up welding, processing and service life of product, has a strong impact on.
Summary of the invention
In order to address the above problem, the purpose of this utility model has been to provide a kind of water cooling ingot mould for the production of hollow steel ingot.
For achieving the above object, the technical scheme that the utility model is taked is to open the large chassis of cast passage in described water cooling ingot mould for the production of hollow steel ingot has, be provided with the water-cooled copper plate chassis interior opening on the large chassis of pouring into a mould passage, be provided with annular water-cooled copper plate die wall on the water-cooled copper plate chassis, be provided with the hot top of interior extension heat-insulating shield on annular water-cooled copper plate die wall, be provided with water-cooled casting core on the water-cooled copper plate center chassis, water-cooled casting core is followed successively by the molten steel with tank and logical water-cooled notes pipe, river sand packed layer, feed trumpet brick and injection from outside to inside.
The utility model ingot mould center is logical water-cooled casting core, water-cooled casting core as the inwall of hollow steel ingot mould simultaneously as trumpet (assembly); Adopt the logical water-cooled copper coin of four sides or multiaspect to be combined into the outer wall of hollow steel ingot mould, water-cooled casting core casting core and outer wall all are placed on the water-cooled copper plate chassis, the copper coin chassis can be opened porous and by large chassis Shang Detang road, ingot mould inner chamber and water-cooled casting core be coupled together, molten steel is from the cast of ingot mould water-cooled casting core, bottom flowing through, the soup road carries out in ingot mould, so just, can produce hollow steel ingot, the hot top of hanging heat-insulating shield in simultaneously placing one above ingot mould is guaranteed the heat insulation effect of cap section molten steel.Take all hollow steel ingot solidified inside dense structures of producing of logical water-cooled hollow water cooling ingot mould and evenly of inside and outside wall, it is reliable that the hollow steel ingot of producing by this mode forges the shell ring class hollow product steady quality of processing.
After making good ingot mould arranged side by side according to above-mentioned designing requirement, molten steel is after the cast of water-cooled casting core, carry out in ingot mould along chassis Tang Dao, cast and the water flowing of solidificating period ingot mould outer wall are cooling, also water flowing is cooling as the inwall of hollow steel ingot mould for water-cooled casting core, on ingot mould, the band hot top is incubated cap section molten steel, guarantees molten steel solidification feeding effect.
The beneficial effects of the utility model: the shortcoming that operation is long, energy consumption is high, lumber recovery is low, production efficiency is low, the inner segregation of forging products is serious of greatly having improved conventional solid steel ingot processing shell ring series products.The series of problems of also having avoided simultaneously conventional cast iron mold interpolation casting core to produce.
Description of drawings
Below in conjunction with accompanying drawing, the utility model is described further.
Fig. 1 is sectional side elevation of the present utility model.
Fig. 2 is water-cooled copper plate of the present utility model chassis top view.
Fig. 3 is water-cooled casting core sectional side elevation of the present utility model.
In accompanying drawing, 1. water-cooled copper plate die wall (ingot mould outer wall), 2. hot top, 3. water-cooled casting core (feed trumpet), 4. water-cooled copper plate chassis, 5. open the large chassis of cast passage in, 6. pour into the molten steel of ingot mould, the cast gate that 7. with ingot mould, communicates, 8. the cast gate that connects water-cooled casting core, 9. band tank and logical water-cooled notes pipe, 10. river sand packed layer, 11. feed trumpet bricks.
The specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, in having, opens water cooling ingot mould for the production of hollow steel ingot described in the utility model the large chassis 5 of cast passage, be provided with water-cooled copper plate chassis 4 interior opening on the large chassis 5 of pouring into a mould passage, be provided with annular water-cooled copper plate die wall 1 on water-cooled copper plate chassis 4, be provided with the hot top 2 of interior extension heat-insulating shield on annular water-cooled copper plate die wall 1, be provided with in the heart water-cooled casting core 3 in water-cooled copper plate chassis 4, water-cooled casting core 3 is followed successively by the molten steel 6 with tank and logical water-cooled notes pipe 9, river sand packed layer 10, feed trumpet brick 11 and injection from outside to inside.
The utility model ingot mould center is logical water-cooled casting core, water-cooled casting core as the inwall of hollow steel ingot mould simultaneously as trumpet (assembly); Adopt the logical water-cooled copper coin of four sides or multiaspect to be combined into the outer wall of hollow steel ingot mould, water-cooled casting core casting core and outer wall all are placed on the water-cooled copper plate chassis, the copper coin chassis can be opened porous and by large chassis Shang Detang road, ingot mould inner chamber and water-cooled casting core be coupled together, molten steel is from the cast of ingot mould water-cooled casting core, bottom flowing through, the soup road carries out in ingot mould, so just, can produce hollow steel ingot, the hot top of hanging heat-insulating shield in simultaneously placing one above ingot mould is guaranteed the heat insulation effect of cap section molten steel.Take all hollow steel ingot solidified inside dense structures of producing of logical water-cooled hollow water cooling ingot mould and evenly of inside and outside wall, it is reliable that the hollow steel ingot of producing by this mode forges the shell ring class hollow product steady quality of processing.
After making good ingot mould arranged side by side according to above-mentioned designing requirement, molten steel is after the cast of water-cooled casting core, carry out in ingot mould along chassis Tang Dao, cast and the water flowing of solidificating period ingot mould outer wall are cooling, also water flowing is cooling as the inwall of hollow steel ingot mould for water-cooled casting core, on ingot mould, the band hot top is incubated cap section molten steel, guarantees molten steel solidification feeding effect.
Claims (1)
1. water cooling ingot mould for the production of hollow steel ingot, it is characterized in that described water cooling ingot mould for the production of hollow steel ingot opens the large chassis of cast passage in having, be provided with the water-cooled copper plate chassis interior opening on the large chassis of pouring into a mould passage, be provided with annular water-cooled copper plate die wall on the water-cooled copper plate chassis, be provided with the hot top of interior extension heat-insulating shield on annular water-cooled copper plate die wall, be provided with water-cooled casting core on the water-cooled copper plate center chassis, water-cooled casting core is followed successively by the molten steel with tank and logical water-cooled notes pipe, river sand packed layer, feed trumpet brick and injection from outside to inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207404002U CN203281826U (en) | 2012-12-30 | 2012-12-30 | Water cooling ingot die for producing hollow steel ingot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207404002U CN203281826U (en) | 2012-12-30 | 2012-12-30 | Water cooling ingot die for producing hollow steel ingot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203281826U true CN203281826U (en) | 2013-11-13 |
Family
ID=49538201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207404002U Expired - Lifetime CN203281826U (en) | 2012-12-30 | 2012-12-30 | Water cooling ingot die for producing hollow steel ingot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203281826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978169A (en) * | 2014-05-19 | 2014-08-13 | 辽宁科技大学 | Cast iron mold with copper cooling wall |
-
2012
- 2012-12-30 CN CN2012207404002U patent/CN203281826U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978169A (en) * | 2014-05-19 | 2014-08-13 | 辽宁科技大学 | Cast iron mold with copper cooling wall |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201768879U (en) | Vertical casting mould for nodular cast iron | |
| CN102814465B (en) | Spheroidal graphite cast iron casting mould and riser-free casting method adopting same | |
| CN102699287B (en) | Novel steel ingot water cooling casting mold and novel steel ingot water cooling casting method | |
| CN103862000B (en) | A kind of end cap foundry goods core shell vertical-parting casting on flat casting technique | |
| CN101618425A (en) | Method for casting rotary axis casts of aerogenerators | |
| CN103302264B (en) | High-density die-casting molding method for an aluminium alloy cast of hydraulic brake pump casing body of an automobile | |
| CN104174819B (en) | The climb casting technique of machine third-level planetary frame of a kind of ocean platform | |
| CN104889350A (en) | Round ingot die and round ingot manufacturing method | |
| CN202239577U (en) | Low pressure casting die structure | |
| CN202398784U (en) | Cast sand mould | |
| CN101920315A (en) | Casting method of ZG1Cr13 of PFFAP35/52 valve body | |
| CN208341652U (en) | A kind of ball valve body cast steel part mould with novel dead head | |
| CN203791613U (en) | Casting ladle with open type spout-shaped lining | |
| CN203817295U (en) | Casting model of water-jacket type exhaust manifold applicable to marine engine | |
| CN203281826U (en) | Water cooling ingot die for producing hollow steel ingot | |
| CN206536014U (en) | Low pressure casting wheel mold bottom die water cooling plant | |
| CN201799573U (en) | Die for perpendicularly casting hub parts made of nodular cast iron | |
| CN205917321U (en) | Novel square crystallizer that electroslag used | |
| CN206732076U (en) | A kind of crystallizer for being used to produce copper alloy ingot casting | |
| CN105251954A (en) | Pouring mold and pouring method for steel ingot | |
| CN201807706U (en) | Dual-section type crystallizer for hollow cast ingot | |
| CN104249142A (en) | Pressure casting method of purified homogenized compacted fine-grained large steel blank | |
| CN205183728U (en) | A cold chamber die casting molding machine open type feed cylinder that is used for half solid -state die -casting to take shape | |
| CN204747433U (en) | Round steel ingot mould | |
| CN209288211U (en) | A kind of mold for permanent mold casting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |