CN103659283A - Automated energy-saving melting, casting and rolling production line - Google Patents
Automated energy-saving melting, casting and rolling production line Download PDFInfo
- Publication number
- CN103659283A CN103659283A CN201310550733.8A CN201310550733A CN103659283A CN 103659283 A CN103659283 A CN 103659283A CN 201310550733 A CN201310550733 A CN 201310550733A CN 103659283 A CN103659283 A CN 103659283A
- Authority
- CN
- China
- Prior art keywords
- rolling
- rolling mill
- cold
- casting
- hot
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Metal Rolling (AREA)
Abstract
The invention relates to an automated energy-saving melting, casting and rolling production line which sequentially comprises an aluminum melting furnace, a heat preserving furnace, a filter box, a casting machine, a hot-rolling mill and a cold-rolling mill. A dehydrogenation machine is arranged between the heat preserving furnace and the filter box. The cold-rolling mill is connected with a plate shearer and a reel installation machine. A synchronous bridge is arranged between the casting machine and the hot-rolling mill. A cooling water tank is arranged between the hot-rolling mill and the cold-rolling mill. A thickness gauge is arranged between the cold-rolling mill and the plate shearer. The synchronous bridge and the cooling water tank are respectively provided with a detection head. The casting machine, the hot-rolling mill, the cooling water tank and the cold-rolling mill are connected with a pool, an emulsion tank, a circulating water tank and a cold-rolling oil tank respectively, wherein the pool, the emulsion tank, the circulating water tank and the cold-rolling oil tank are respectively connected with a heat exchanger, and the heat exchangers are all connected with a cooling tower. The automated energy-saving melting, casting and rolling production line is high in production efficiency and material yield, low in production cost, and capable of realizing mechanized production and semiautomatic production.
Description
Technical field
The present invention relates to aluminum products manufacturing technology field, relate in particular to the automatic energy-saving production line that merges molten, casting, roll process.
Background technology
Capacitor case, toothpaste tube, the aluminium sheet circle that the goods such as bottle for cosmetics (lid) and Sports water container courage are used all requires to have good deep drawn performance, while selecting the production decision of aluminium sheet circle, to guarantee under the prerequisite of its deep drawn performance, take into full account the height of processing cost, for enterprise manufactures large as far as possible economic benefit, in existing production decision, " iron mould casting-hot rolling cogging technique " and " semi-continuous casting-ingot casting heating-Re cogging technics " is although the aluminium sheet circle of producing has good deep drawn performance, but lumber recovery is low, aluminium consumption is high and energy consumption is high, installed capacity is large, the shortcomings such as labor strength is large, cause production cost high, seriously affect Business Economic Benefit, and " double-roll type casting-cold-rolling process " although the aluminium sheet circle of producing has advantages of that production cost is lower, its deep drawn unstable properties, thereby limited being widely used of this technique, existing equipment is relatively simple for structure, by manual control device, produced completely, and labour intensity is large, and people's uncertain factor is also a lot of in process of production, is unfavorable for the control to product quality.
Summary of the invention
The applicant is for the shortcoming existing in above-mentioned prior art, the molten casting and rolling the production line of automatic energy-saving is proposed, its production efficiency is high, lumber recovery is high, and production cost is low, can realize mechanization and semi-automatic production, reduced operator's labour intensity, with output, can reduce production staffing more than 50%, and also significantly raising of product quality, yield rate can improve 3-5%.
The technical solution adopted in the present invention is as follows:
Automatic energy-saving melts casting and rolling the production line, consists of successively molten aluminium stove, holding furnace, Rose Box, casting machine, hot-rolling mill, cold-rolling mill; Dehydrogenation machine is set between holding furnace and Rose Box; Cold-rolling mill is connected with package machine with plate shearing machine successively;
Further technical scheme is as follows:
Preferably, same fore-and-aft gangway is set between described casting machine and hot-rolling mill; Between hot-rolling mill and cold-rolling mill, bosh is set;
Preferably, between described cold-rolling mill and plate shearing machine, calibrator is set;
Preferably, on described same fore-and-aft gangway and bosh, detecting head is all set;
Preferably, described casting machine, hot-rolling mill, bosh, cold-rolling mill are connected with heat exchanger, emulsion box, cyclic water tank, cold rolling fuel tank respectively;
Preferably, described pond, emulsion box, cyclic water tank, cold rolling fuel tank are all connected with a heat exchanger;
Preferably, described heat exchanger is connected with cooling tower.
Beneficial effect of the present invention is as follows:
1, whole production line is realized molten aluminium, insulation and filtration, automation casting, continuously hot rolling and cold rolling, and the orderly combination of automatic plate-shearing and package, production efficiency is high, realizes mechanization and semi-automatic production, has reduced production cost;
2, realized the automation transmission of the backward hot-rolling mill of casting, save manpower, bosh has improved the cooling effectiveness after hot rolling, has improved the utilization rate of cold-rolling mill;
3, can to the aluminum component after cold rolling, carry out thickness detection in time, control in real time the state of cold-rolling mill, guarantee the dimensional requirement that meets of cold-rolled products;
4, the mill speed that detecting head is controlled milling train is in real time installed, control in real time the transmission state with fore-and-aft gangway and bosh;
5, heat exchanger carries out heat exchange to casting machine in time, and emulsion box plays cooling and lubricated effect to hot-rolling mill supply emulsion in time, and cyclic water tank is realized the cold and hot water source exchange of bosh, cold rolling fuel tank is supplied fluid to cold-rolling mill, plays cooling and lubricated effect;
6, heat exchanger is realized the heat exchange to pond, emulsion box, cyclic water tank, cold rolling fuel tank, in time the heat in it is taken out of, and is provided the service life of each equipment;
7, cooling tower and each heat exchanger form cooling recirculation system, will have emulsion, wet goods liquid state to carry out heat exchange through over-heat-exchanger, play better radiating effect.
8, production efficiency is high, and lumber recovery is high, and production cost is low, can realize mechanization and semi-automatic production, has reduced operator's labour intensity, with output, can reduce production staffing more than 50%, and also significantly raising of product quality, and yield rate can improve 3-5%.
accompanying drawing explanation:
Fig. 1 is schematic diagram of the present invention.
the specific embodiment:
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1, the present invention is comprised of molten aluminium stove 1, holding furnace 2, Rose Box 4, casting machine 5, hot-rolling mill 7, cold-rolling mill 9 successively, between holding furnace 2 and Rose Box 4, dehydrogenation machine 3 is set, cold-rolling mill 9 is connected with package machine 12 with plate shearing machine 11 successively, preferably, same fore-and-aft gangway 6 is set between casting machine 5 and hot-rolling mill 7, has realized the automation transmission of the backward hot-rolling mill 7 of casting, save manpower, preferably, between hot-rolling mill 7 and cold-rolling mill 9, bosh 8 is set, improved the cooling effectiveness after hot rolling, improved the utilization rate of cold-rolling mill 9, with on fore-and-aft gangway 6 and bosh 8, detecting head being all set, by described detecting head, can sense in real time the transmission speed of production line crawler, coordinate the operating rate of casting machine 5, hot-rolling mill 7 and cold-rolling mill 9, occur extremely can and alarm, preferably, between cold-rolling mill 9 and plate shearing machine 11, calibrator 10 is set, can to the aluminum component after cold rolling, carries out thickness detection in time, adjust in real time the state of cold-rolling mill 9, guarantee that the product size after cold rolling meets the requirements, casting machine 5, hot-rolling mill 7, bosh 8, cold-rolling mill 9 respectively with a pond (not shown in FIG.), emulsion box (not shown in FIG.), cyclic water tank (not shown in FIG.), cold rolling fuel tank (not shown in FIG.) is connected, described pond is in time to casting machine 5 cooling water supplies, described emulsion box plays cooling and lubricated effect to hot-rolling mill 7 supply emulsions in time, described cyclic water tank is realized the cold and hot water source exchange of bosh 8, described cold rolling fuel tank is to cold-rolling mill 9 supply fluid, play cooling and lubricated effect, described pond, emulsion box, cyclic water tank, cold rolling fuel tank is all connected with a heat exchanger 14, and heat exchanger 14 is realized described pond, emulsion box, cyclic water tank, the heat exchange of cold rolling fuel tank, takes the heat in it out of in time, and is provided the service life of each equipment, and each heat exchanger 14 all communicates with cooling tower 13, and cooling tower 13 forms cooling recirculation system with each heat exchanger 14, will have emulsion through over-heat-exchanger, wet goods liquid state is carried out heat exchange, plays better radiating effect,
The applicant adopts this invention, than adopting the production cost of " iron mould casting-hot rolling cogging technique " and " semi-continuous casting-ingot casting heating-Re cogging technics " to reduce 500-600 yuan/ton, by producing 5000 tons of calculating per year, only this item, can be every year enterprise and increases income ten thousand yuan of 250-300;
More than describing is explanation of the invention, is not the restriction to invention, and limited range of the present invention, referring to claim, within protection scope of the present invention, can be done any type of modification.
Claims (7)
1. the molten casting and rolling the production line of automatic energy-saving, is characterized in that: molten aluminium stove (1), holding furnace (2), Rose Box (4), casting machine (5), hot-rolling mill (7), cold-rolling mill (9), consist of successively; Between holding furnace (2) and Rose Box (4), dehydrogenation machine (3) is set; Cold-rolling mill (9) is connected with package machine (12) with plate shearing machine (11) successively.
2. the molten casting and rolling the production line of automatic energy-saving as claimed in claim 1, is characterized in that: between casting machine (5) and hot-rolling mill (7), same fore-and-aft gangway (6) is set; Between hot-rolling mill (7) and cold-rolling mill (9), bosh (8) is set.
3. the molten casting and rolling the production line of automatic energy-saving as claimed in claim 1, is characterized in that: between cold-rolling mill (9) and plate shearing machine (11), calibrator (10) is set.
4. the molten casting and rolling the production line of automatic energy-saving as claimed in claim 2, is characterized in that: on same fore-and-aft gangway (6) and bosh (8), detecting head is all set.
5. the molten casting and rolling the production line of automatic energy-saving as claimed in claim 1, is characterized in that: casting machine (5), hot-rolling mill (7), bosh (8), cold-rolling mill (9) are connected with pond, emulsion box, cyclic water tank, cold rolling fuel tank respectively.
6. the molten casting and rolling the production line of automatic energy-saving as claimed in claim 5, is characterized in that: described pond, emulsion box, cyclic water tank, cold rolling fuel tank are all connected with a heat exchanger (14).
7. the molten casting and rolling the production line of automatic energy-saving as claimed in claim 6, is characterized in that: heat exchanger (14) is connected with cooling tower (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310550733.8A CN103659283A (en) | 2013-11-09 | 2013-11-09 | Automated energy-saving melting, casting and rolling production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310550733.8A CN103659283A (en) | 2013-11-09 | 2013-11-09 | Automated energy-saving melting, casting and rolling production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103659283A true CN103659283A (en) | 2014-03-26 |
Family
ID=50298719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310550733.8A Pending CN103659283A (en) | 2013-11-09 | 2013-11-09 | Automated energy-saving melting, casting and rolling production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103659283A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791034A (en) * | 2016-08-31 | 2018-03-13 | 惠州市金世纪铝业有限公司 | Produce the automatic production line of aluminium hot rolled plate or aluminium hot rolled coil |
| CN107966043A (en) * | 2018-01-17 | 2018-04-27 | 酷仑冷却技术（上海）有限公司 | A kind of adiabatic closed cooling system for the cooling of welded pipe production line emulsion |
| CN110640102A (en) * | 2019-09-10 | 2020-01-03 | 四川博鑫铜业有限公司 | Drop ground plane smelting furnace and continuous casting and rolling production line installation method |
| CN112496058A (en) * | 2021-01-04 | 2021-03-16 | 江苏大力神科技股份有限公司 | Multi-rolling mill emulsion cooling recovery device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1058015A (en) * | 1996-08-20 | 1998-03-03 | Sumitomo Metal Ind Ltd | Device for machining roll for rolling sheet |
| CN101062544A (en) * | 2006-04-24 | 2007-10-31 | 李玉一 | Method for processing aluminium disk blank |
| CN101066576A (en) * | 2007-04-30 | 2007-11-07 | 中铝瑞闽铝板带有限公司 | Aluminium foil base material producing process |
| CN101239358A (en) * | 2008-03-06 | 2008-08-13 | 张明 | Double-roller casting rolling-hot continuous rolling method and equipment |
| CN201419234Y (en) * | 2009-05-19 | 2010-03-10 | 贾国荣 | Continuous casting production line for oxygen free aluminum rods by up-draw process |
| CN102441567A (en) * | 2011-11-18 | 2012-05-09 | 北方重工集团有限公司 | Six-roller cold rolling device for producing magnesium alloy coil plates |
| CN103042030A (en) * | 2012-12-28 | 2013-04-17 | 云南铝业股份有限公司 | Grain control method for production of ultrawide double-zero aluminum foil blanks by electrolytic aluminum liquid cast-rolling process |
-
2013
- 2013-11-09 CN CN201310550733.8A patent/CN103659283A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1058015A (en) * | 1996-08-20 | 1998-03-03 | Sumitomo Metal Ind Ltd | Device for machining roll for rolling sheet |
| CN101062544A (en) * | 2006-04-24 | 2007-10-31 | 李玉一 | Method for processing aluminium disk blank |
| CN101066576A (en) * | 2007-04-30 | 2007-11-07 | 中铝瑞闽铝板带有限公司 | Aluminium foil base material producing process |
| CN101239358A (en) * | 2008-03-06 | 2008-08-13 | 张明 | Double-roller casting rolling-hot continuous rolling method and equipment |
| CN201419234Y (en) * | 2009-05-19 | 2010-03-10 | 贾国荣 | Continuous casting production line for oxygen free aluminum rods by up-draw process |
| CN102441567A (en) * | 2011-11-18 | 2012-05-09 | 北方重工集团有限公司 | Six-roller cold rolling device for producing magnesium alloy coil plates |
| CN103042030A (en) * | 2012-12-28 | 2013-04-17 | 云南铝业股份有限公司 | Grain control method for production of ultrawide double-zero aluminum foil blanks by electrolytic aluminum liquid cast-rolling process |
Non-Patent Citations (1)
| Title |
|---|
| 杨坤等: "铝杆连铸连轧生产线熔炼单元的改进措施", 《铝加工》, no. 4, 20 August 2011 (2011-08-20), pages 49 - 52 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791034A (en) * | 2016-08-31 | 2018-03-13 | 惠州市金世纪铝业有限公司 | Produce the automatic production line of aluminium hot rolled plate or aluminium hot rolled coil |
| CN107966043A (en) * | 2018-01-17 | 2018-04-27 | 酷仑冷却技术（上海）有限公司 | A kind of adiabatic closed cooling system for the cooling of welded pipe production line emulsion |
| CN107966043B (en) * | 2018-01-17 | 2023-11-07 | 酷仑冷却技术（上海）有限公司 | Adiabatic closed cooling system for emulsion cooling of welded pipe production line |
| CN110640102A (en) * | 2019-09-10 | 2020-01-03 | 四川博鑫铜业有限公司 | Drop ground plane smelting furnace and continuous casting and rolling production line installation method |
| CN112496058A (en) * | 2021-01-04 | 2021-03-16 | 江苏大力神科技股份有限公司 | Multi-rolling mill emulsion cooling recovery device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103659283A (en) | Automated energy-saving melting, casting and rolling production line | |
| CN103480647A (en) | Device and method for manufacturing reinforcing steel bars by means of directly rolling small square billets at low temperatures without heating | |
| CN102974612A (en) | Process for rolling thin low-temperature tank box steel plate by using rolling machine with single machine frame furnace | |
| CN204226444U (en) | A kind of recirculated water cooling bearing support | |
| CN201799762U (en) | Cooling device for overlaying mill abrasion-resistant composite plate | |
| CN104599787B (en) | Preparation method of high-performance copper busbar | |
| CN101899562B (en) | Waste heat utilization steel strip heat treatment system | |
| CN203599855U (en) | Automatic energy-saving smelting, casting and rolling production line | |
| CN201198002Y (en) | Apparatus for producing screw-thread steel by controlled rolling and controlled cooling technology | |
| CN206839070U (en) | A kind of alloy pig production pouring device | |
| CN208483020U (en) | A kind of cooling device of finishing mill hydraulic station | |
| CN203830433U (en) | Flow-controllable laminar flow cooling system with uniform cooling function | |
| CN102019412A (en) | Casting afterheat recovery method and special equipment thereof | |
| CN202667242U (en) | Continuous-casting continuous-rolling device producing long materials | |
| CN205789287U (en) | A kind of cable produces chiller | |
| CN102430594A (en) | Method for eliminating loop rise of thin gauge strip on layer-cold roller way | |
| CN203556635U (en) | Rolling mill for rolling 120*120 sheet | |
| CN204621514U (en) | A kind of heat exchanger tube enters shell side automation auxiliary mould | |
| CN203330152U (en) | Offline cooling water tank for hot rolled steel coil | |
| CN202943866U (en) | Fuel tank water-cooling setting rack | |
| CN203091724U (en) | High-efficiency water heat dissipating device | |
| CN102284478A (en) | Rolling method for reducing decarburization of high-carbon steel wire | |
| CN206774317U (en) | A kind of cable processing cooling device | |
| CN202826205U (en) | Cooling system for tires | |
| CN202614011U (en) | Indirect cooling tower structure in two-machine one-tower mode |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |