CN105364058A - Heat preservation layer structure on outer side of casting ladle - Google Patents
Heat preservation layer structure on outer side of casting ladle Download PDFInfo
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- CN105364058A CN105364058A CN201510759154.3A CN201510759154A CN105364058A CN 105364058 A CN105364058 A CN 105364058A CN 201510759154 A CN201510759154 A CN 201510759154A CN 105364058 A CN105364058 A CN 105364058A
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- insulation layer
- casting ladle
- steel mesh
- layer structure
- sheet material
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The invention relates to the field of automobile spare and accessory part casting, in particular to a heat preservation layer structure used for transferring molten aluminum and located on the outer side of a casting ladle. The heat preservation layer structure is composed of a soft porcelain heat preservation layer, steel mesh sandwich boards and aerogel and comprises one soft porcelain heat preservation layer and the two layers of steel mesh sandwich boards in sequence from inside to outside; a hollow layer is formed by the two layers of steel mesh sandwich boards and filled with the aerogel. The heat preservation effect for the casting ladle is achieved; the repeated labor that the molten aluminum inside the casting ladle is returned to a furnace to be melted again as the molten aluminum inside the casting ladle is cooled rapidly can be effectively prevented; the production cost is reduced; the labor intensity is relieved.
Description
Technical field
The present invention relates to auto-parts casting field, specifically, is a kind of heat insulation layer structure being used for transporting outside the casting ladle of aluminium liquid.
Background technology
In auto-parts processing and manufacturing process, often need solid aluminium ingot to be fused into aluminium liquid and be then cast to the auto-parts that grinding tool cooling forming becomes various needs.In aluminium liquid casting technology field, often need to utilize casting ladle to be transported in mold cavity by the aluminium liquid in smelting furnace, in the process of transhipment, utilize the casting ladle of prior art, as slightly long with the transhipment time in transhipment path, in casting ladle, the temperature of aluminium liquid then can obviously decline, even cooled and solidified may become solid aluminum, this just needs again to melt down fusing, and this just for process adds the unnecessary duplication of labour, considerably increases production cost.
Summary of the invention
In order to solve the problems of the technologies described above, at casting ladle arranged outside one layer of heat preservation Rotating fields, can effectively prevent the temperature of aluminum liquid in casting ladle from declining fast, the technical scheme that the present invention discloses is heat insulation layer structure outside a kind of casting ladle, be made up of porcelain tendre heat-insulation layer, the gentle gel of steel mesh sandwich sheet material, heat insulation layer structure is outwards followed successively by one deck porcelain tendre heat-insulation layer, two-layer steel mesh sandwich sheet material from inner, and two-layer steel mesh sandwich sheet material forms a hollow layer, is filled with aeroge in hollow layer.
In the technical program, porcelain tendre heat-insulation layer directly contacts with casting ladle as heat insulation layer structure innermost layer, this is because the character of porcelain tendre material determines, porcelain tendre the porcelain of really, neither ceramic tile, it is a kind of novel building and ornament materials, be primary raw material by modification earth, use that special temperature control moulding system is shaping, baking, a kind of of cross-linking radiation have flexible building decoration plane materiel, have quality soft, ductility is good, the advantages such as seismic crack, also have the character such as high temperature resistant, seismic crack, low cost can also recycle simultaneously; Two-layer steel mesh sandwich sheet material is set outside porcelain tendre heat-insulation layer, the core body good permeability of steel mesh sandwich sheet material, volume stability, intensity is high, hydrophobic, and it is high that overall steel mesh sandwich sheet material has intensity, anti-impact is shockproof, overall performance is good, insulation, from heavy and light, sound insulation and noise reduction, space increases, environmental protection, the advantages such as resistance to combustion fire prevention; The hollow layer that steel mesh sandwich sheet material is formed has the effect of leakproof, therefore aeroge is filled inside, the Specific surface area that aeroge is very thin effectively limit the propagation of local thermal excitation, its solid state heat conductance 2-3 orders of magnitude lower than corresponding vitreous material, nanometer micropore hole inhibits gas molecule to heat conducting contribution, therefore aeroge is a kind of desirable heat-barrier material, also there is the minimum advantage of density simultaneously, therefore greatly can alleviate the weight of heat-insulation layer as the filling with insulation material of heat insulation layer structure, be convenient to transport and install.
Further improvement of the present invention, the thickness of porcelain tendre heat-insulation layer, between 10-100mm, is preferably 50mm; The thickness of steel mesh sandwich sheet material, between 10-50mm, is preferably 30mm; The thickness of the described hollow layer that two-layer steel mesh sandwich sheet material is formed, between 10-50mm, is preferably 30mm.
Further improvement of the present invention, at the outermost layer of heat insulation layer structure, the thick stainless steel bed of material of one deck 5mm is set, be used for fixing heat insulation layer structure, porcelain tendre heat-insulation layer, steel mesh sandwich sheet material, aeroge are sealed in the stainless steel bed of material, also being to prevent aeroge from leaking, playing better heat insulating effect.
Beneficial effect of the present invention: the present invention is a kind of heat insulation layer structure be arranged on outside casting ladle, casting ladle is served to the effect of insulation, can effectively prevent the cooling that in casting ladle, aluminium liquid is too fast, thus this duplication of labour is melted in melting down again of causing, reduce production cost and labour intensity, also serve certain effect of heat insulation simultaneously, temperature in workshop can not be risen too high because of the aluminium liquid in casting ladle, improve plant operations environment, be of value to operator's physical and mental health, the heat insulation layer structure that the present invention discloses also can be arranged on other high-temperature services of workshop, such as melting furnace.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, 1-porcelain tendre heat-insulation layer, 2-steel mesh sandwich sheet material, 3-aeroge.
Detailed description of the invention
In order to deepen the understanding of the present invention, be described in further detail the present invention below in conjunction with drawings and Examples, this embodiment, only for explaining the present invention, not forming protection scope of the present invention and limiting.
As shown in Figure 1, heat insulation layer structure outside a kind of casting ladle, be made up of porcelain tendre heat-insulation layer 1, steel mesh sandwich sheet material 2 and aeroge 3, heat insulation layer structure is outwards followed successively by one deck porcelain tendre heat-insulation layer 1, two-layer steel mesh sandwich sheet material 2 from inner, two-layer steel mesh sandwich sheet material 2 forms a hollow layer, be filled with aeroge 3 in hollow layer, the outermost layer of heat insulation layer structure arranges the thick stainless steel bed of material of one deck 5mm.
Embodiment one: the thickness of porcelain tendre heat-insulation layer 1 is 10mm, the thickness of steel mesh sandwich sheet material 2 is 10mm, and the thickness of the described hollow layer that two-layer steel mesh sandwich sheet material 2 is formed is 10mm.
Embodiment two: the thickness of porcelain tendre heat-insulation layer 1 is 100mm, the thickness of steel mesh sandwich sheet material 2 is 50mm, and the thickness of the described hollow layer that two-layer steel mesh sandwich sheet material 2 is formed is 50mm.
Embodiment three: the thickness of porcelain tendre heat-insulation layer 1 is 50mm, the thickness of steel mesh sandwich sheet material 2 is 30mm, and the thickness of the described hollow layer that two-layer steel mesh sandwich sheet material 2 is formed is 30mm.
More than show and describe general principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (5)
1. heat insulation layer structure outside a casting ladle, be made up of porcelain tendre heat-insulation layer, the gentle gel of steel mesh sandwich sheet material, it is characterized in that: described heat insulation layer structure is outwards followed successively by one deck porcelain tendre heat-insulation layer, two-layer steel mesh sandwich sheet material from inner, described two-layer steel mesh sandwich sheet material forms a hollow layer, is filled with aeroge in described hollow layer.
2. heat insulation layer structure outside casting ladle according to claim 1, it is characterized in that, the thickness of described porcelain tendre heat-insulation layer is 10-100mm, and the thickness of described steel mesh sandwich sheet material is 10-50mm, and the thickness of the described hollow layer that two-layer steel mesh sandwich sheet material is formed is 10-50mm.
3. heat insulation layer structure outside casting ladle according to claim 2, is characterized in that, the thickness of described porcelain tendre heat-insulation layer is 50mm, and 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 formed is 30mm.
4. heat insulation layer structure outside the casting ladle according to any one of claim 1-3, is characterized in that, the outermost layer of described heat insulation layer structure is provided with the stainless steel bed of material.
5. heat insulation layer structure outside casting ladle according to claim 4, is characterized in that, the thickness of the described stainless steel bed of material is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510759154.3A CN105364058A (en) | 2015-11-10 | 2015-11-10 | Heat preservation layer structure on outer side of casting ladle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510759154.3A CN105364058A (en) | 2015-11-10 | 2015-11-10 | Heat preservation layer structure on outer side of casting ladle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105364058A true CN105364058A (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510759154.3A Pending CN105364058A (en) | 2015-11-10 | 2015-11-10 | Heat preservation layer structure on outer side of casting ladle |
Country Status (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106363157A (en) * | 2016-08-31 | 2017-02-01 | 广德江峰铸造有限公司 | Novel thermal-insulation layer structure |
| CN106378443A (en) * | 2016-08-31 | 2017-02-08 | 广德江峰铸造有限公司 | Heat insulating layer structure of casting machinery |
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| CN201385122Y (en) * | 2009-03-28 | 2010-01-20 | 段金挺 | Heat-preserving ladle for spheroidization |
| CN201981734U (en) * | 2011-01-27 | 2011-09-21 | 马洪顺 | Soft porcelain thermal insulating decoration board |
| CN202239602U (en) * | 2011-09-06 | 2012-05-30 | 天津市东林热镀锌有限公司 | Pouring ladle capable of being used in galvanization production |
| CN102797651A (en) * | 2012-08-28 | 2012-11-28 | 李光武 | Energy-storage peak-and-valley-regulating all-weather solar-energy-balanced power generation device |
| CN203044885U (en) * | 2013-01-18 | 2013-07-10 | 曲沃县民政福利企业有限公司 | Heat preserving ladle |
| CN203742011U (en) * | 2014-03-13 | 2014-07-30 | 北京瑞美恒通科技有限责任公司 | Light composite insulation board |
| CN203757837U (en) * | 2014-01-02 | 2014-08-06 | 安徽海帅电器制造有限公司 | Solar-energy floor heater |
| CN203778753U (en) * | 2014-04-30 | 2014-08-20 | 宁波科达工贸有限公司 | Casting ladle |
| CN203834794U (en) * | 2014-05-28 | 2014-09-17 | 中铁十一局集团有限公司 | Building heat-preservation wall board for civil engineering |
| CN104456958A (en) * | 2013-09-13 | 2015-03-25 | 天津市艾迪聚氨酯工业有限公司 | Energy-saving water bath kettle |
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2015
- 2015-11-10 CN CN201510759154.3A patent/CN105364058A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201385122Y (en) * | 2009-03-28 | 2010-01-20 | 段金挺 | Heat-preserving ladle for spheroidization |
| CN201981734U (en) * | 2011-01-27 | 2011-09-21 | 马洪顺 | Soft porcelain thermal insulating decoration board |
| CN202239602U (en) * | 2011-09-06 | 2012-05-30 | 天津市东林热镀锌有限公司 | Pouring ladle capable of being used in galvanization production |
| CN102797651A (en) * | 2012-08-28 | 2012-11-28 | 李光武 | Energy-storage peak-and-valley-regulating all-weather solar-energy-balanced power generation device |
| CN203044885U (en) * | 2013-01-18 | 2013-07-10 | 曲沃县民政福利企业有限公司 | Heat preserving ladle |
| CN104456958A (en) * | 2013-09-13 | 2015-03-25 | 天津市艾迪聚氨酯工业有限公司 | Energy-saving water bath kettle |
| CN203757837U (en) * | 2014-01-02 | 2014-08-06 | 安徽海帅电器制造有限公司 | Solar-energy floor heater |
| CN203742011U (en) * | 2014-03-13 | 2014-07-30 | 北京瑞美恒通科技有限责任公司 | Light composite insulation board |
| CN203778753U (en) * | 2014-04-30 | 2014-08-20 | 宁波科达工贸有限公司 | Casting ladle |
| CN203834794U (en) * | 2014-05-28 | 2014-09-17 | 中铁十一局集团有限公司 | Building heat-preservation wall board for civil engineering |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106363157A (en) * | 2016-08-31 | 2017-02-01 | 广德江峰铸造有限公司 | Novel thermal-insulation layer structure |
| CN106378443A (en) * | 2016-08-31 | 2017-02-08 | 广德江峰铸造有限公司 | Heat insulating layer structure of casting machinery |
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Application publication date: 20160302 |
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