CN106424690A - Casting ladle with insulation layer - Google Patents
Casting ladle with insulation layer Download PDFInfo
- Publication number
- CN106424690A CN106424690A CN201610764647.0A CN201610764647A CN106424690A CN 106424690 A CN106424690 A CN 106424690A CN 201610764647 A CN201610764647 A CN 201610764647A CN 106424690 A CN106424690 A CN 106424690A
- Authority
- CN
- China
- Prior art keywords
- layer
- insulation layer
- casting ladle
- heat
- main body
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/02—Linings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/005—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with heating or cooling means
- B22D41/01—Heating means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The invention relates to the field of mechanical casting, in particular to a casting ladle with an insulation layer. The casting ladle comprises a main body manufactured by a refractory material, and a cover body; an induction coil is embedded in the side wall of the main body; the main body consists of a refractory inner layer, a thermal insulation layer at the bottom and a shell; the induction coil is embedded between the refractory inner layer and the shell; and the insulation layer is arranged on the outermost layer of the main body. The insulation layer is arranged on the outer side of the casting ladle for achieving the insulation effect on the casting ladle, so that the repeated work of remelting in a furnace caused by too fast cooling of molten aluminum in the casting ladle can be effectively prevented, the production cost and the labor intensity are reduced, meanwhile, a certain thermal insulation effect is achieved, the temperature in a workshop cannot be increased highly due to the molten aluminum in the casting ladle, the workshop operation environment is improved, and the physical and metal health of operators is facilitated.
Description
Technical field
The present invention relates to machine casting field, specifically, it is a kind of casting ladle with heat-insulation layer.
Background technology
Casting is one of fundamental technology of modern mechanical manufacturing industry.Cast as a kind of metal heat processing technique, at me
State's development is progressively ripe.Foundry machinery is exactly to become to meet necessarily required liquid and pour into casting by Metal Melting using this technology
In type, cooled solidification, level process after all machineries that can use of foundry goods that obtain having reservation shape, size and performance set
Standby, also known as Casting Equipment.
During machine casting processing and manufacturing, generally require for solid aluminium ingot to be fused into aluminium liquid and then to be cast to grinding tool cold
But it is molded into the component of machine of various needs it is often necessary to the aluminium liquid in smelting furnace is transported to mold cavity using casting ladle
In, during transhipment, using the casting ladle of prior art, such as transhipment path and the transhipment time is slightly long, the temperature of aluminium liquid in casting ladle
Degree then can be decreased obviously in some instances it may even be possible to solid aluminum can be become cooled and solidified, this is accomplished by melting down fusing again, and this is just processed
Journey increased the unnecessary duplication of labour, considerably increases production cost.Additionally, the flat-bottom structure holding furnace that tradition is used
Furnace bottom, aluminium liquid is identical to the depth of erosion of furnace bottom, the furnace lining material in big face can be caused to peel off, cause furnace lining material bulk life time
Decline to a great extent, cause production safety hidden danger.In order to solve problem above, need the improvement by furnace binding.
Content of the invention
In order to solve above-mentioned technical problem, one layer of heat preservation Rotating fields are set outside casting ladle, can effectively prevent in casting ladle
Temperature of aluminum liquid rapid decrease.
The concrete technical scheme that the present invention adopts is as follows：
A kind of casting ladle with heat-insulation layer, including the main body being made up of refractory material and lid, buries thoughts in the side wall of main body
Answer coil, main body is made up of fire resisting internal layer, the thermal insulation layer of bottom and shell, induction coil be embedded in fire resisting internal layer and shell it
Between, the outermost layer of main body is additionally provided with heat-insulation layer.
Further improvement of the present invention, induction coil is embedded in main body for spiral way.
Further improvement of the present invention, heat-insulation layer is made up of rock cotton board, steel mesh sandwich sheet material and styrofoam, and heat-insulation layer is tied
Structure is followed successively by one layer of rock cotton board, two-layer steel mesh sandwich sheet material inside-out, and two-layer steel mesh sandwich sheet material constitutes a hollow
Layer, is filled with styrofoam in hollow layer.
Further improvement of the present invention, the thickness of rock cotton board is 10-100mm, and the thickness of steel mesh sandwich sheet material is 10-
50mm, the thickness of the hollow layer that two-layer steel mesh sandwich sheet material is constituted is 10-50mm.
Further improvement of the present invention, the thickness of rock cotton board is 50mm, and the thickness of steel mesh sandwich sheet material is 30mm, two-layer
The thickness of the hollow layer that steel mesh sandwich sheet material is constituted is 30mm.
Further improvement of the present invention, the outermost layer of heat-insulation layer is provided with the stainless steel bed of material.
Further improvement of the present invention, the thickness of the stainless steel bed of material is 5mm.
Beneficial effects of the present invention：The present invention arranges heat-insulation layer in the outside of casting ladle, and casting ladle is served with the effect of insulation,
The too fast cooling of aluminium liquid in casting ladle can effectively be prevented, thus that causes melts down this duplication of labour of fusing again, reduce production
Cost and labor intensity, also play certain effect of heat insulation so that the temperature in workshop will not be because of the aluminum in casting ladle simultaneously
Liquid and rise too high, improve plant operations environment, it is physically and mentally healthy to be beneficial to operator, and, install in the main body of casting ladle
Induction coil, is heated it is ensured that the temperature of aluminium liquid is maintained at the scope of regulation to aluminium liquid in aluminium liquid transhipment and casting process
Within, in addition casting ladle is arranged in automatic pouring machine, reduces the contact with outside air for the aluminium liquid, reduce the oxidation of aluminium liquid.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is heat insulation layer structure schematic diagram in the present invention.
In figure, 1- main body, 2- lid, 3- thermal insulation layer, 4- shell, 5- induction coil, 6- heat-insulation layer, 601- rock cotton board,
602- steel mesh sandwich sheet material, 603- styrofoam.
Specific embodiment
In order to deepen the understanding of the present invention, below in conjunction with drawings and Examples, the present invention is done and retouch in detail further
State, this embodiment is only used for explaining the present invention, protection scope of the present invention is not constituted and limits.
As shown in figure 1, a kind of casting ladle with heat-insulation layer, including the main body 1 being made up of refractory material and lid 2, main body 1
Side wall in be embedded with induction coil 5, main body 1 is made up of fire resisting internal layer, the thermal insulation layer 3 of bottom and shell 4, and induction coil 5 buries
It is located between fire resisting internal layer and shell 4, induction coil 5 is embedded in main body 1 for spiral way, and the outermost layer of main body 1 also sets up
There is heat-insulation layer 6, the outermost layer of heat-insulation layer 6 is provided with the stainless steel bed of material, and the thickness of the stainless steel bed of material is 5mm.
As shown in Fig. 2 heat-insulation layer 6 is made up of rock cotton board 601, steel mesh sandwich sheet material 602 and styrofoam 603, heat-insulation layer 6
It is followed successively by one layer of rock cotton board 601, two-layer steel mesh sandwich sheet material 602 inside-out, two-layer steel mesh sandwich sheet material constitutes one
Hollow layer, is filled with styrofoam 603 in hollow layer.
Embodiment one：The thickness of rock cotton board 601 is 10mm, and the thickness of steel mesh sandwich sheet material 602 is 10mm, two-layer steel wire
The thickness of the described hollow layer that network folder coreboard 602 is constituted is 10mm.
Embodiment two：The thickness of rock cotton board 601 is 100mm, and the thickness of steel mesh sandwich sheet material 602 is 50mm, two-layer steel
The thickness of the described hollow layer that silk screen sandwich sheet 602 is constituted is 50mm.
Embodiment three：The thickness of rock cotton board 601 is 50mm, and the thickness of steel mesh sandwich sheet material 602 is 30mm, two-layer steel wire
The thickness of the described hollow layer that network folder coreboard 602 is constituted is 30mm.
Ultimate principle, principal character and the advantage of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not restricted to the described embodiments, the simply explanation present invention's described in above-described embodiment and description is former
Reason, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes and improvements
Both fall within scope of the claimed invention.Claimed scope is by appending claims and its equivalent circle.
Fixed.
Claims (7)
1. a kind of casting ladle with heat-insulation layer, including the main body being made up of refractory material and lid it is characterised in that：Described main body
Side wall in be embedded with induction coil, described main body is made up of fire resisting internal layer, the thermal insulation layer of bottom and shell, described induction coil
It is embedded between fire resisting internal layer and shell, the outermost layer of described main body is additionally provided with heat-insulation layer.
2. the casting ladle with heat-insulation layer according to claim 1 it is characterised in that：Described induction coil buries for spiral way
It is located in described main body.
3. the casting ladle with heat-insulation layer according to claim 2 is it is characterised in that described heat-insulation layer is by rock cotton board, steel wire
Network folder coreboard and styrofoam composition, described heat insulation layer structure is followed successively by one layer of rock cotton board, two-layer steel mesh sandwich inside-out
Sheet material, described two-layer steel mesh sandwich sheet material constitutes a hollow layer, is filled with styrofoam in described hollow layer.
4. the casting ladle with heat-insulation layer according to claim 3 is it is characterised in that the thickness of described rock cotton board is 10-
100mm, the thickness of described steel mesh sandwich sheet material is 10-50mm, the described hollow layer that two-layer steel mesh sandwich sheet material is constituted
Thickness is 10-50mm.
5. the casting ladle with heat-insulation layer according to claim 4 it is characterised in that described rock cotton board thickness be 50mm,
The thickness of described steel mesh sandwich sheet material is 30mm, and the thickness of the described hollow layer that two-layer steel mesh sandwich sheet material is constituted is
30mm.
6. the casting ladle with heat-insulation layer according to any one of claim 1-5 is it is characterised in that the outermost of described heat-insulation layer
Layer is provided with the stainless steel bed of material.
7. a kind of casting ladle with heat-insulation layer according to claim 6 is it is characterised in that the thickness of the described stainless steel bed of material
Spend for 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610764647.0A CN106424690A (en) | 2016-08-31 | 2016-08-31 | Casting ladle with insulation layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610764647.0A CN106424690A (en) | 2016-08-31 | 2016-08-31 | Casting ladle with insulation layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106424690A true CN106424690A (en) | 2017-02-22 |
Family
ID=58090286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610764647.0A Pending CN106424690A (en) | 2016-08-31 | 2016-08-31 | Casting ladle with insulation layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106424690A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042299A (en) * | 2017-06-16 | 2017-08-15 | 武汉科技大学 | The control device and method of a kind of refining ladle slag emulsification |
| CN107695328A (en) * | 2017-11-22 | 2018-02-16 | 镇江金鑫有色合金有限公司 | A kind of casting ladle for non-ferrous alloy molten metal |
| CN111872364A (en) * | 2020-07-21 | 2020-11-03 | 绍兴汇友机电科技有限公司 | Intelligent fixed-point pouring equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57193271A (en) * | 1981-05-23 | 1982-11-27 | Kawasaki Steel Corp | Tundish for continuous casting |
| JP2004050256A (en) * | 2002-07-22 | 2004-02-19 | Daido Steel Co Ltd | Ladle having improved heat insulating property |
| CN103894595A (en) * | 2014-03-25 | 2014-07-02 | 西峡县众德汽车部件有限公司 | Ladle for heat-resisting steel |
| CN203972846U (en) * | 2014-08-18 | 2014-12-03 | 湖南中科电气股份有限公司 | In a kind of tundish, establish protective refractory structure |
| CN204509388U (en) * | 2015-03-09 | 2015-07-29 | 袁建军 | Induction heating vacuum ladle |
| CN105364059A (en) * | 2015-11-10 | 2016-03-02 | 安徽永茂泰汽车零部件有限公司 | Composite heat preservation layer structure |
-
2016
- 2016-08-31 CN CN201610764647.0A patent/CN106424690A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57193271A (en) * | 1981-05-23 | 1982-11-27 | Kawasaki Steel Corp | Tundish for continuous casting |
| JP2004050256A (en) * | 2002-07-22 | 2004-02-19 | Daido Steel Co Ltd | Ladle having improved heat insulating property |
| CN103894595A (en) * | 2014-03-25 | 2014-07-02 | 西峡县众德汽车部件有限公司 | Ladle for heat-resisting steel |
| CN203972846U (en) * | 2014-08-18 | 2014-12-03 | 湖南中科电气股份有限公司 | In a kind of tundish, establish protective refractory structure |
| CN204509388U (en) * | 2015-03-09 | 2015-07-29 | 袁建军 | Induction heating vacuum ladle |
| CN105364059A (en) * | 2015-11-10 | 2016-03-02 | 安徽永茂泰汽车零部件有限公司 | Composite heat preservation layer structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042299A (en) * | 2017-06-16 | 2017-08-15 | 武汉科技大学 | The control device and method of a kind of refining ladle slag emulsification |
| CN107695328A (en) * | 2017-11-22 | 2018-02-16 | 镇江金鑫有色合金有限公司 | A kind of casting ladle for non-ferrous alloy molten metal |
| CN111872364A (en) * | 2020-07-21 | 2020-11-03 | 绍兴汇友机电科技有限公司 | Intelligent fixed-point pouring equipment |
| CN111872364B (en) * | 2020-07-21 | 2022-04-05 | 绍兴汇友机电科技有限公司 | Intelligent fixed-point pouring equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |