CN103673636A - Smelting furnace copper water jacket and processing technology thereof - Google Patents
Smelting furnace copper water jacket and processing technology thereof Download PDFInfo
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- CN103673636A CN103673636A CN201310618631.5A CN201310618631A CN103673636A CN 103673636 A CN103673636 A CN 103673636A CN 201310618631 A CN201310618631 A CN 201310618631A CN 103673636 A CN103673636 A CN 103673636A
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- copper pipe
- copper
- water jacket
- smelting furnace
- base body
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Abstract
The invention relates to a smelting furnace copper water jacket and processing technology thereof, and aims to solve the problem that gaps are easily formed between a base body and a copper pipe during casting of the base body in the prior art. The smelting furnace copper water jacket comprises a base body and a copper pipe arranged in the base body, and a protrusion is arranged on the outer side wall of the copper pipe. The processing technology of the smelting furnace copper water jacket mainly includes knurling or lathing an external thread, processing an internal thread, bending the copper pipe and producing the base body. Since the protrusion is arranged on the outer side wall of the copper pipe, contact area between the outer side wall of the copper pipe and the base body is increased; through the protrusion, the outer side wall of the copper pipe can be easily combined with the base body, so that the copper pipe and the base body are enabled to be more easily combined into a whole, probability of gap occurrence is reduced, and heat transfer efficiency between the base body and the copper pipe is improved.
Description
Technical field
The present invention relates to a kind of smelting furnace Copper Water Jacket and processing technology thereof.
Background technology
Copper pipe outer surface in existing Copper Water Jacket is smooth, when the outer surface of copper pipe waters the matrix of copper-casting water jacket, easy of not firm generation gap between the matrix of moulding and copper pipe, thereby cause heat transference efficiency between copper pipe and matrix to reduce, probably produce waste product, lowered the quality of product.
Summary of the invention
The invention provides a kind of smelting furnace Copper Water Jacket and processing technology thereof, be intended to solve in prior art when casting matrix, between matrix and copper pipe, easily produce the problem in gap.
In order to solve above technical problem, the present invention is achieved through the following technical solutions: a kind of smelting furnace Copper Water Jacket, and comprise matrix, be arranged on the copper pipe in matrix, the lateral wall of described copper pipe is provided with projection.
Further, described projection is the external screw thread being arranged on copper pipe lateral wall; External screw thread is set, copper pipe and matrix are easily combined, increased contact area, be conducive to transferring heat.
Further, described projection is the annular knurl being arranged on copper pipe lateral wall; Annular knurl is set, copper pipe and matrix are easily combined, increased contact area, be conducive to transferring heat.
Further, on the madial wall of described copper pipe, be surrounded with internal thread; Be provided with internal thread, while making current pass through copper pipe, stroke lengthens, and heat-conducting area also strengthens, and is conducive to take away more heat.
Further, described copper pipe is U-shaped.
A processing technology for smelting furnace Copper Water Jacket as mentioned above, comprises following processing step:
A, the copper pipe of selecting the high-purity copper of Cu >=99.95% to make, machining internal thread on copper pipe madial wall;
B, the lateral wall processing projection to copper pipe;
C, copper pipe is bent to U-shaped;
D, copper pipe opening upwards is fixed in the mould of matrix;
E, in copper pipe, put into gravel, then in copper pipe, pour water; When watering cast copper liquid in mould, by evaporation of water, absorb heat, heat is taken away, be conducive to prevent that copper pipe from melting under high temperature action.
The high-purity copper of F, heating Cu >=99.95%, makes copper liquid, and by copper liquid deoxidation treatment, the high-purity copper liquid by temperature range at 1130 ℃～1140 ℃ injects in mould, natural cooling forming.
Further, described projection is external screw thread or annular knurl.
Compared with prior art advantage of the present invention is: copper pipe lateral wall of the present invention is provided with projection, increased the contact area between copper pipe lateral wall and matrix, and projection can make copper pipe lateral wall and the easy combination of matrix, thereby copper pipe and matrix are more easily combined as a whole, reduce the probability that gap occurs, increased the heat transfer efficiency between matrix and copper pipe.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is structural representation of the present invention in embodiment mono-;
Fig. 2 is the structural representation of copper pipe of the present invention in embodiment bis-.
The specific embodiment
Embodiment mono-:
Consult Fig. 1, a kind of smelting furnace Copper Water Jacket, comprises matrix 1, is arranged on the copper pipe 2 in matrix 1, and the lateral wall of described copper pipe 2 is provided with projection 3; Described protruding 3 for being arranged on the external screw thread on copper pipe 2 lateral walls; On the madial wall of described copper pipe 2, be surrounded with internal thread 4; Described copper pipe 2 is U-shaped.
During use, the two ends of copper pipe 2 are connected with outlet pipe with water inlet pipe respectively, from water inlet pipe, in copper pipe 2, be filled with cold water, while flowing through copper pipe 2 from cold water, heat passes to matrix 1 by smelting furnace, then by matrix 1, pass to copper pipe 2, finally by copper pipe 2, transmit feedwater, the water after being heated flows out from outlet pipe.
Embodiment bis-:
Consult Fig. 2, be with the difference of embodiment mono-: described protruding 3 for being arranged on the annular knurl on copper pipe 2 lateral walls.
A processing technology for smelting furnace Copper Water Jacket, comprises following processing step:
A, the copper pipe 2 of selecting the high-purity copper of Cu >=99.95% to make, machining internal thread on copper pipe 2 madial walls;
B, the lateral wall processing projection 3 to copper pipe 2;
C, copper pipe 2 is bent to U-shaped;
D, copper pipe 2 opening upwards are fixed in the mould of matrix 1;
E, in copper pipe 2, put into gravel, then in copper pipe 2, pour water;
The high-purity copper of F, heating Cu >=99.95%, makes copper liquid, and by copper liquid deoxidation treatment, the high-purity copper liquid by temperature range at 1130 ℃～1140 ℃ injects in mould, natural cooling forming.
In step F, optimum temperature range when copper liquid injects in mould is 1130 ℃～1135 ℃; Because the outer surface of copper pipe 2 is provided with projection 3, when oneself entering after cooling in mould, copper liquid is easily combined with copper pipe 2 outer surfaces.
The projection 3 of further, processing in described B step is external screw thread or annular knurl.
Copper pipe lateral wall of the present invention is provided with projection, increased the contact area between copper pipe lateral wall and matrix, and projection can make copper pipe lateral wall and the easy combination of matrix, thereby copper pipe and matrix are more easily combined as a whole, reduce the probability that gap occurs, increased the heat transfer efficiency between matrix and copper pipe; When watering cast copper liquid in mould, in copper pipe, be filled with water, by evaporation of water, absorb heat, heat is taken away, be conducive to prevent that copper pipe from melting under high temperature action.
The foregoing is only specific embodiments of the invention, but technical characterictic of the present invention is not limited to this, any those skilled in the art is in the field of the invention, and the variation of doing or modification are all encompassed among the scope of the claims of the present invention.
Claims (7)
1. a smelting furnace Copper Water Jacket, comprises matrix (1), is arranged on the copper pipe (2) in matrix (1), it is characterized in that: the lateral wall of described copper pipe (2) is provided with projection (3).
2. a kind of smelting furnace Copper Water Jacket according to claim 1, is characterized in that: described projection (3) is for being arranged on the external screw thread on copper pipe (2) lateral wall.
3. a kind of smelting furnace Copper Water Jacket according to claim 1, is characterized in that: described projection (3) is for being arranged on the annular knurl on copper pipe (2) lateral wall.
4. according to a kind of smelting furnace Copper Water Jacket described in claim 1 or 2 or 3, it is characterized in that: on the madial wall of described copper pipe (2), be surrounded with internal thread (4).
5. according to a kind of smelting furnace Copper Water Jacket described in claim 1 or 2 or 3, it is characterized in that: described copper pipe (2) is U-shaped.
6. a kind of processing technology of smelting furnace Copper Water Jacket as claimed in claim 1, is characterized in that: comprise following processing step:
A, the copper pipe (2) of selecting the high-purity copper of Cu >=99.95% to make, machining internal thread on copper pipe (2) madial wall;
B, the lateral wall processing projection (3) to copper pipe (2);
C, copper pipe (2) is bent to U-shaped;
D, copper pipe (2) opening upwards is fixed in the mould of matrix (1);
E, in copper pipe (2), put into gravel, then in copper pipe (2), pour water;
The high-purity copper of F, heating Cu >=99.95%, makes copper liquid, and by copper liquid deoxidation treatment, the high-purity copper liquid by temperature range at 1130 ℃～1140 ℃ injects in mould, natural cooling forming.
7. the processing technology of a kind of smelting furnace Copper Water Jacket according to claim 6, is characterized in that: the projection (3) of processing in described B step is external screw thread or annular knurl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310618631.5A CN103673636A (en) | 2013-11-27 | 2013-11-27 | Smelting furnace copper water jacket and processing technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310618631.5A CN103673636A (en) | 2013-11-27 | 2013-11-27 | Smelting furnace copper water jacket and processing technology thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103673636A true CN103673636A (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201310618631.5A Pending CN103673636A (en) | 2013-11-27 | 2013-11-27 | Smelting furnace copper water jacket and processing technology thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270397A (en) * | 2016-08-30 | 2017-01-04 | 诸暨链条总厂 | The production technology of copper-casting water jacket is watered, for the core rod of production technology and prepared cast without pipe laying |
| CN114322575A (en) * | 2021-12-22 | 2022-04-12 | 芜湖福记恒机械有限公司 | Complex copper water jacket based on 3D printing technology and casting molding process thereof |
| CN114322574A (en) * | 2021-12-22 | 2022-04-12 | 芜湖福记恒机械有限公司 | Special-shaped copper water jacket in flash furnace and casting forming process thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05203372A (en) * | 1992-01-29 | 1993-08-10 | Sumitomo Metal Mining Co Ltd | Cooling method for high temperature solution |
| KR100794188B1 (en) * | 2007-03-05 | 2008-01-14 | (주)하나금속 | A cooling jacket block having all adapter for water pipe connecting and combination method of a cooling jacket block having all adapter for water pipe connecting |
| CN101839648A (en) * | 2010-03-15 | 2010-09-22 | 中国恩菲工程技术有限公司 | Water jacket |
| CN102109278A (en) * | 2010-12-15 | 2011-06-29 | 中国瑞林工程技术有限公司 | Method for manufacturing cooling water jacket and cooling water jacket for high temperature furnace |
| CN202254860U (en) * | 2011-09-26 | 2012-05-30 | 铜陵佳茂雕塑铸造加工有限责任公司 | High efficiency heat exchange casting copper water jacket |
| CN202734569U (en) * | 2012-06-20 | 2013-02-13 | 金川集团股份有限公司 | Flash furnace cooling water jacket |
| CN103292602A (en) * | 2013-06-25 | 2013-09-11 | 诸暨链条总厂 | Furnace wall copper water jacket |
-
2013
- 2013-11-27 CN CN201310618631.5A patent/CN103673636A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05203372A (en) * | 1992-01-29 | 1993-08-10 | Sumitomo Metal Mining Co Ltd | Cooling method for high temperature solution |
| KR100794188B1 (en) * | 2007-03-05 | 2008-01-14 | (주)하나금속 | A cooling jacket block having all adapter for water pipe connecting and combination method of a cooling jacket block having all adapter for water pipe connecting |
| CN101839648A (en) * | 2010-03-15 | 2010-09-22 | 中国恩菲工程技术有限公司 | Water jacket |
| CN102109278A (en) * | 2010-12-15 | 2011-06-29 | 中国瑞林工程技术有限公司 | Method for manufacturing cooling water jacket and cooling water jacket for high temperature furnace |
| CN202254860U (en) * | 2011-09-26 | 2012-05-30 | 铜陵佳茂雕塑铸造加工有限责任公司 | High efficiency heat exchange casting copper water jacket |
| CN202734569U (en) * | 2012-06-20 | 2013-02-13 | 金川集团股份有限公司 | Flash furnace cooling water jacket |
| CN103292602A (en) * | 2013-06-25 | 2013-09-11 | 诸暨链条总厂 | Furnace wall copper water jacket |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270397A (en) * | 2016-08-30 | 2017-01-04 | 诸暨链条总厂 | The production technology of copper-casting water jacket is watered, for the core rod of production technology and prepared cast without pipe laying |
| CN114322575A (en) * | 2021-12-22 | 2022-04-12 | 芜湖福记恒机械有限公司 | Complex copper water jacket based on 3D printing technology and casting molding process thereof |
| CN114322574A (en) * | 2021-12-22 | 2022-04-12 | 芜湖福记恒机械有限公司 | Special-shaped copper water jacket in flash furnace and casting forming process thereof |
| CN114322574B (en) * | 2021-12-22 | 2023-12-12 | 芜湖福记恒机械有限公司 | Special-shaped copper water jacket in flash furnace and casting forming process thereof |
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Application publication date: 20140326 |