CN102527953A - Explosion prevention water-cooling ingot mould - Google Patents
Explosion prevention water-cooling ingot mould Download PDFInfo
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- CN102527953A CN102527953A CN2012100191086A CN201210019108A CN102527953A CN 102527953 A CN102527953 A CN 102527953A CN 2012100191086 A CN2012100191086 A CN 2012100191086A CN 201210019108 A CN201210019108 A CN 201210019108A CN 102527953 A CN102527953 A CN 102527953A
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- ingot mould
- charcoal
- cooled containers
- explosion
- diapire
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Abstract
The invention discloses an explosion prevention water-cooling ingot mould. The main body of the explosion prevention water-cooling ingot mould is an ingot mould, a cooling system is arranged on the side wall, or the bottom wall, or at the inner part of the bottom wall, or the outer side surface of the bottom wall, of the ingot mould, the cooling system comprises a container in which cooling liquid is led in, and a carbon layer arranged on the periphery of the container, and an antioxidation layer is arranged in the contact place of the carbon layer and the external air. The invention has the advantages as follows: under the condition of ensuring ingot mould leakage, a cooling water channel can not be penetrated by high temperature meltwater, the occurrence of explosion is avoided, and the safety index of the ingot mould is improved. Meanwhile, the good thermal conductivity in conventional art is kept, and the heat-resistance temperature is high.
Description
Technical field
The present invention relates to ingot mould cooling field, particularly a kind of explosion-proof water cooling ingot mould.
Background technology
Water-cooled but ingot mould is mainly used in punching block, ferroalloy, metallic silicon, ferrosilicon, fields such as rare earth alloy cast cooling.The tradition water cooling ingot mould mainly in foundry goods the casting of pre-buried seamless steel pipe form; Ingot mould is different according to each product instructions for use; In seamless steel pipe water flowing circulation, prolong ingot mould service life thereby reach to cool, reduce cast iron Yin Gaowen and dissolve to bring into and bring the pollution effect quality in the other products.Because the casting of the seamless steel pipe of this kind ingot mould is in the middle of ingot mould; High temperature liquid iron cast being prone to make seamless steel pipe is out of shape, is shifted or seamless steel pipe is burnt out in manufacture process, and foundry goods also is prone to have the pore cavity to exist simultaneously, and these problems all are difficult for coming to light; Come into operation and in time to change; And product liquid temperature such as metallic silicon, ferroalloy all 1400 the degree more than, water cooling ingot mould will wash away through high-temp liquid, liquid washes out the ingot mould top layer; Getting into seamless steel pipe through weak links such as pores leaks the seamless steel pipe scaling loss; High-temp liquid and water react and produce blast, and the accidents such as casualties that cause any property loss burn out the danger that ingot mould body and cooling water channel are blasted like the same inevitable high-temp liquid of application number 201110241107.1 said structures through pore and slight crack; The a lot of producers of safety problem of water cooling ingot mould have many enterprises to burn the accident of blasting, because of dare not use because of water cooling ingot mould.
Summary of the invention
The object of the present invention is to provide a kind of explosion-proof water cooling ingot mould.
The objective of the invention is to realize like this: its main body is an ingot mould; Inside or lateral surface at ingot mould sidewall or diapire or sidewall and diapire are provided with cooling system; Described cooling system can feed the container of cooling liquid by inside and be arranged on the container outside and be provided with the plain layer of charcoal and constitute, and the plain layer of charcoal is provided with antioxidation coating with the contacted place of external air.
The invention has the advantages that: 1 can guarantee that under the situation of ingot mould seepage, cooling water channel is not burnt by high-temperature fusion liquid, has avoided the generation of blast, has improved the safety index of ingot mould.2 have kept the conventional art thermal conductivity factor good, the advantage that heat resisting temperature is high.
Description of drawings
Fig. 1 is the structural representation of first kind of embodiment of the present invention.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is an A-A profile among Fig. 1.
Fig. 4 is the structural representation of second kind of embodiment of the present invention.
Fig. 5 is an A-A profile among Fig. 4.
Fig. 6 is the structural representation of steel groove.
Fig. 7 is the structural representation of the third embodiment of the present invention.
Fig. 8 does not have the vertical view under the water inlet pipe situation for Fig. 7.
Fig. 9 is the vertical view of Fig. 7.
Label declaration
1 ingot mould, 2 cooling tubes, the plain layer of 3 charcoals, 4 stopper slots, 5 steel grooves, 6 water inlets, 7 delivery ports.
The specific embodiment
As shown in Figure 1: its main body is an ingot mould; Inside or lateral surface at ingot mould (1) sidewall or diapire or sidewall and diapire are provided with cooling system; Described cooling system can feed the container (2) of cooling liquid by inside and be arranged on the container outside and be provided with the plain layer of charcoal (3) formation, and the plain layer of charcoal is provided with antioxidation coating with the contacted place of external air.Through pre-buried cooling tube, ingot mould is cooled off, avoid the excessive loss of high-temperature fusion liquid to ingot mould; But because high temperature liquid iron cast being prone to make seamless steel pipe (being cooling tube) is out of shape, is shifted or seamless steel pipe is burnt out in manufacture process, foundry goods also is prone to have the pore cavity to exist simultaneously, and these problems all are difficult for coming to light; Come into operation and can not in time change, and product liquid temperature such as metallic silicon, ferroalloy all 1400 the degree more than, water cooling ingot mould will wash away through high-temp liquid; Liquid washes out the ingot mould top layer; Get into seamless steel pipe through weak links such as pores the seamless steel pipe scaling loss is leaked, high-temp liquid and water react and produce blast, and accidents such as casualties cause any property loss; So through set up the plain layer of charcoal at the cooling tube skin; Can play the effect that the fused solution of cooling tube and leakage is isolated, make fused solution to contact, thereby avoided the generation of explosive incident with the water in the seamless steel pipe.The plain layer of charcoal be graphite linings or electrode paste, also can be other charcoals element layer materials, and for example carbon element etc. can use separately according to conditional request, also can mix use.Adopt wherein that the reason of the plain layer of charcoal is 1, the good heat conduction effect of the plain layer of charcoal, can guarantee to increase the plain layer of charcoal after, cooling effect can not weaken; The plain layer of 2 charcoals has high fusing point under the condition of secluding air, can prevent that fused solution from passing.The purpose of antioxidation coating is, because the plain layer of charcoal is under hot environment, if be directly exposed in the air, oxidation easily is so need the extra antioxidation coating that is provided with of charcoal plain layer needs.
Described cooled containers is cooling tube or cooler bin.
Because patent overall structure of the present invention is comparatively simple; Can make the ingot mould of the cooled containers that has the plain layer of charcoal according to specific circumstances; Also can improve to existing ingot mould: main common mode comprises pre-buried cast, stay that groove is bumped into, outside weldings is filled the mode that compresses etc. three kinds, and aforesaid way is not limited by contour structures.
Embodiment 1:
Pre-buried cast
Shown in Fig. 1～3: the cooled containers that has the plain layer of charcoal is arranged at the inside of ingot mould sidewall or diapire or sidewall and diapire, and cooled containers is provided with the water inlet 6 and delivery port 7 that extends the ingot mould wall.Such structure is mainly used on the new ingot mould of making, and production method do not have than big-difference with traditional water cooling ingot mould, only need before build, set charcoal on the surface of cooled containers and get final product for plain layer.
Stay groove to be bumped into
Shown in Fig. 4-6: the lateral surface at ingot mould is provided with some roads stopper slot 4; Be positioned at cooled containers surface the contour structures of the plain layer of charcoal corresponding with stopper slot; And the cooled containers of the plain layer of band charcoal is provided with in the stopper slot; Be provided with antioxidation coating at the plain layer of charcoal with the contacted place of external air, cooled containers is provided with the entery and delivery port that extends ingot mould.This structure relatively is fit to reequip to existing structure, through at existing ingot mould wall arranged outside stopper slot, lays the cooled containers that has the plain layer of charcoal accordingly then, with the effect that realizes that the present invention can reach.
Outside weldings is filled the mode that compresses
Shown in Fig. 7-9: the cooled containers that has the plain layer of charcoal is arranged in the steel groove 5 of upper surface uncovered; The steel groove is fixed on the lateral surface of ingot mould 1 sidewall or diapire or sidewall and diapire; And the plain layer of charcoal and ingot mould 1 sidewall or diapire or sidewall contact with diapire; Stretching out from the steel trough wall surface of cooled containers into and out of water end (W.E.), and the plain layer of charcoal is provided with antioxidation coating with the contacted place of external air.Can be installed on the wall outside like this and have the ingot mould of big segment smoothing face.In order to make its heat-conducting effect better, be arranged in the cooled containers that has the plain layer of charcoal in the steel groove, fill through exotic material between the adjacent cooled containers and the space between cooled containers and the steel groove madial wall.In general, exotic material is filled to electrode paste, certainly, also can be other resistant to elevated temperatures materials.
Structure of the present invention and above-mentioned three kinds of structures that mounting means produced can be applicable to respectively on the ingot mould of different shape, and for example square, circle, taper shape or the like all belong to protection scope of the present invention.
Claims (8)
1. explosion-proof water cooling ingot mould; Its main body is an ingot mould; It is characterized in that: inside or lateral surface at ingot mould (1) sidewall or diapire or sidewall and diapire are provided with cooling system; Described cooling system can feed the container (2) of cooling liquid by inside and be arranged on the container outside and be provided with the plain layer of charcoal (3) formation, and the plain layer of charcoal is provided with antioxidation coating with the contacted place of external air.
2. explosion-proof water cooling ingot mould according to claim 1 is characterized in that: the cooled containers that has the plain layer of charcoal is arranged at the inside of ingot mould sidewall or diapire or sidewall and diapire, and cooled containers is provided with water inlet (6) and the delivery port (7) that extends the ingot mould wall.
3. explosion-proof water cooling ingot mould according to claim 1; It is characterized in that: the lateral surface at ingot mould is provided with some roads stopper slots (4); Be positioned at cooled containers surface the contour structures of the plain layer of charcoal corresponding with stopper slot; And the cooled containers of the plain layer of band charcoal is provided with in the stopper slot, is provided with antioxidation coating at the plain layer of charcoal with the contacted place of external air, and cooled containers is provided with water inlet (6) and the delivery port (7) that extends ingot mould.
4. explosion-proof water cooling ingot mould according to claim 1; It is characterized in that: the cooled containers that has the plain layer of charcoal is arranged in the steel groove of upper surface uncovered; The steel groove is fixed on the lateral surface of ingot mould (1) sidewall or diapire or sidewall and diapire; And the plain layer of charcoal and ingot mould (1) sidewall or diapire or sidewall contacts with diapire, and water inlet that cooled containers is provided with (6) and delivery port (7) stretch out from the steel trough wall surface, and charcoal element layer and the contacted place of external air are provided with antioxidation coating.
5. explosion-proof water cooling ingot mould according to claim 1; It is characterized in that: be arranged in the cooled containers that has the plain layer of charcoal in the steel groove (5), fill through exotic material between the adjacent cooled containers and the space between cooled containers and the steel groove madial wall.
6. according to the described explosion-proof water cooling ingot mould of claim 1-4, it is characterized in that: the plain layer of described charcoal is graphite linings or electrode paste.
7. according to the described explosion-proof water cooling ingot mould of claim 1-4, it is characterized in that: described cooled containers is cooling tube or cooler bin.
8. explosion-proof water cooling ingot mould according to claim 5, it is characterized in that: exotic material is filled to electrode paste.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100191086A CN102527953A (en) | 2012-01-20 | 2012-01-20 | Explosion prevention water-cooling ingot mould |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100191086A CN102527953A (en) | 2012-01-20 | 2012-01-20 | Explosion prevention water-cooling ingot mould |
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| CN102527953A true CN102527953A (en) | 2012-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012100191086A Pending CN102527953A (en) | 2012-01-20 | 2012-01-20 | Explosion prevention water-cooling ingot mould |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764859A (en) * | 2012-08-13 | 2012-11-07 | 西安四方超轻材料有限公司 | Protective device for magnesium-lithium alloy material casting |
| CN104889331A (en) * | 2015-06-11 | 2015-09-09 | 吴绍相 | Vertical dies for ferroalloy pouring and cooling |
| CN109332612A (en) * | 2018-12-25 | 2019-02-15 | 锦州同创真空冶金科技有限公司 | A kind of reciprocal water cooling ingot mould device of grid type |
| CN109877281A (en) * | 2019-01-31 | 2019-06-14 | 武汉科技大学 | A kind of molten metal coagulation system and its heat preserving method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3420845C2 (en) * | 1984-06-05 | 1987-05-14 | Mannesmann Ag, 4000 Duesseldorf, De | |
| CN1338979A (en) * | 1999-02-03 | 2002-03-06 | 奥托库姆普联合股份公司 | Casting mould for manufacturing a cooling element and cooling element made in said mould |
| CN101665365A (en) * | 2009-10-16 | 2010-03-10 | 攀钢冶金材料有限责任公司 | Refractory material of carbon protective sleeve and preparation method thereof |
| CN201579386U (en) * | 2010-02-04 | 2010-09-15 | 吴绍相 | Novel ingot mold |
| CN202461452U (en) * | 2012-01-20 | 2012-10-03 | 吴绍相 | Anti-explosion water cooling ingot mould |
-
2012
- 2012-01-20 CN CN2012100191086A patent/CN102527953A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3420845C2 (en) * | 1984-06-05 | 1987-05-14 | Mannesmann Ag, 4000 Duesseldorf, De | |
| CN1338979A (en) * | 1999-02-03 | 2002-03-06 | 奥托库姆普联合股份公司 | Casting mould for manufacturing a cooling element and cooling element made in said mould |
| CN101665365A (en) * | 2009-10-16 | 2010-03-10 | 攀钢冶金材料有限责任公司 | Refractory material of carbon protective sleeve and preparation method thereof |
| CN201579386U (en) * | 2010-02-04 | 2010-09-15 | 吴绍相 | Novel ingot mold |
| CN202461452U (en) * | 2012-01-20 | 2012-10-03 | 吴绍相 | Anti-explosion water cooling ingot mould |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764859A (en) * | 2012-08-13 | 2012-11-07 | 西安四方超轻材料有限公司 | Protective device for magnesium-lithium alloy material casting |
| CN104889331A (en) * | 2015-06-11 | 2015-09-09 | 吴绍相 | Vertical dies for ferroalloy pouring and cooling |
| CN109332612A (en) * | 2018-12-25 | 2019-02-15 | 锦州同创真空冶金科技有限公司 | A kind of reciprocal water cooling ingot mould device of grid type |
| CN109877281A (en) * | 2019-01-31 | 2019-06-14 | 武汉科技大学 | A kind of molten metal coagulation system and its heat preserving method |
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Application publication date: 20120704 |
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