CN102672122A - Broad-width horizontal multiple continuous casting device - Google Patents
Broad-width horizontal multiple continuous casting device Download PDFInfo
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- CN102672122A CN102672122A CN2012101654761A CN201210165476A CN102672122A CN 102672122 A CN102672122 A CN 102672122A CN 2012101654761 A CN2012101654761 A CN 2012101654761A CN 201210165476 A CN201210165476 A CN 201210165476A CN 102672122 A CN102672122 A CN 102672122A
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Abstract
The invention relates to a broad-width horizontal multiple continuous casting device, which comprises a tundish and a horizontal chain plate-type aluminum and aluminum alloy continuous casting machine, wherein, the tundish is used for casting; a crystallizer with a water jacket, a horizontal chain scraper conveyor, an ingotting hold-down device, a dummy ingot device, a synchronous saw-cutting mechanism and a floating roller way are arranged in the horizontal chain plate-type aluminum and aluminum alloy continuous casting machine; in addition, the breadths of the tundish for casing and the horizontal chain plate-type aluminum and aluminum alloy continuous casting machine are not less than 1.5 to 6.5 m. The broad-width horizontal multiple continuous casting device widens the breadths of a traditional aluminum and aluminum alloy chain plate casting machine and the tundish for casing to more than 1.5 m, and correspondingly changes the aspects of aluminum feeding manner, the ingotting hold-down device, a synchronous saw-cutting device and the like at the same time, so that the broad-width horizontal multiple continuous casting can be achieved, and the production efficiency can be improved greatly.
Description
Technical field
The present invention relates to Non-ferrous Metallurgy aluminum smelting technology casting technology field, particularly relate to many continuous casting devices of a kind of wide cut level.
Background technology
Present domestic aluminium and aluminium alloy horizontal continuous-casting machine adopts horizontal carrier bar casting machine, and its carrier bar wide cut all about 1 meter, is used for the casting of bus usually, once can only cast a bus, and work efficiency is low; Indivedual producers utilize this casting machine to carry out the production of 2-3 root small dimension ingot casting, but still can not satisfy the actual production demand.
Chinese patent " a kind of multi-piece horizontally continuous casting device " (patent No. 92106792.5) has proposed the possibility of many ingot castings of disposable casting from multi-angles such as tundish, crystallizer structure and casting machines.But can not break through from horizontal casting machine wide cut aspect.
Summary of the invention
The object of the invention just is to provide a kind of and improves to the casting machine wide cut, thereby realizes the casting of many ingot castings, the many continuous casting apparatus of wide cut level of effectively enhancing productivity.
The present invention realizes through following technical proposals:
Many continuous casting apparatus of a kind of wide cut level; Comprise that cast with tundish and have band water jacket crystallizer, horizontal chain scraper conveyor, ingot casting hold down gag, dummy ingot device, the aluminium and the horizontal chain-plate type continuous casting machine of aluminium alloy of saw cutting mechanism and the roller-way that moves about synchronously, is characterized in that: said cast with the wide cut of tundish (2) and aluminium and the horizontal chain-plate type continuous casting machine of aluminium alloy at 1.5-6.5 rice.
Said cast is not less than the wide cut of aluminium and the horizontal chain-plate type continuous casting machine of aluminium alloy with the wide cut of tundish.
Said cast is advanced the aluminium mouth with connection double fluid or multithread on the tundish.
Said cast is with the cast STH of tundish, and tapping is equipped with deflector, and the installed position corresponding to each crystallizer on deflector offers pod apertures.
When aluminium and the horizontal chain-plate type continuous casting machine of aluminium alloy wide cut were big, cast adopted two sections or three sections tundish to make up with tundish, and wherein every section tundish wide cut is not less than 1.5 meters, is connected with double fluid on every section tundish and advances the aluminium mouth.
The cast STH of said every section tundish, tapping is equipped with deflector, and the installed position corresponding to each crystallizer on deflector offers pod apertures.
Said ingot casting hold down gag is made up of several spring compression wheels, two rows before and after these spring compression wheels are divided into, and two row's spring compression wheels compress every ingot casting before and after utilizing.
Said synchronous saw cutting mechanism is meant and adopts the high speed band saw from one-sided or bilateral many ingot castings to be carried out online sawing.
Said dummy ingot device is made up of dummy bar head and dummy bar, and wherein dummy bar head is for casting aluminium matter dummy bar head or same specification end have ingot casting termination, liquid cave separately.
The present invention is through being widened to conventional aluminum and aluminium alloy carrier bar casting machine more than 1.5 meters with the wide cut of cast with tundish; Simultaneously supporting change of entering aspects such as aluminium mode, ingot casting hold down gag and synchronous saw cutting device; Realize many continuous castings of wide cut level, improved production efficiency greatly.
Description of drawings
Fig. 1 is the structural representation sketch of many continuous casting devices of wide cut level of the present invention.
The specific embodiment
As shown in Figure 1; Many continuous casting devices of wide cut level of the present invention; Comprise cast tundish 2 and have aluminium and the horizontal chain-plate type continuous casting machine of aluminium alloy of being with water jacket crystallizer 3, horizontal chain scraper conveyor 5, ingot casting hold down gag 6, dummy ingot device 11, synchronous saw cutting mechanism 7 and the roller-way 8 that moves about; Improvements are the wide cut of cast tundish 1 and aluminium and the horizontal chain-plate type continuous casting machine of aluminium alloy is widened to more than 1.5 meters, are controlled at 1.5～6.5 meters usually, meanwhile; That will pour into a mould tundish 2 targetedly advances that the aluminium mode changes double fluid into or aluminium is advanced in multithread, promptly on tundish, double fluid is installed or the aluminium mouth is advanced in multithread; The ingot casting hold down gag is made up of several spring compression wheels, two rows before and after these spring compression wheels are divided into, and two row's spring compression wheels compress every ingot casting before and after utilizing; Saw cutting mechanism is meant and adopts the high speed band saw from one-sided or bilateral many ingot castings to be carried out online sawing synchronously; Or the like improve to adapt to the demand of wide cut.
Above-mentioned cast refers to its inwall width with the wide cut of tundish, and this cast is not less than the wide cut of aluminium and the horizontal chain-plate type continuous casting machine of aluminium alloy usually with the wide cut of tundish; Cast is with the cast STH of tundish, and tapping is equipped with deflector, and the installed position corresponding to each crystallizer on deflector offers pod apertures.
When aluminium and the horizontal chain-plate type continuous casting machine of aluminium alloy fabric width are big; Cast is made up with two sections of tundish employings or three sections tundish; Wherein every section tundish fabric width is not less than 1.5 meters, is connected with double fluid on every section tundish and advances the aluminium mouth, the cast STH of every section tundish; Tapping is equipped with deflector, and the installed position corresponding to each crystallizer on deflector offers pod apertures.
For single or by the tundish of several sections combinations, at each basket pouring STH, the hole can be elongated hole, also can be and the corresponding a plurality of independently holes of each deflector (comprising crystallizer).
The dummy ingot device is made up of dummy bar head and dummy bar, and dummy bar head gets into crystallizer, drives dummy bar through horizontal chain mat machine ingot casting is drawn, and it is characterized in that said dummy bar head is for casting aluminium matter dummy bar head separately or utilizing the same specification end that ingot casting termination, liquid cave is arranged.
Casting process is realized (referring to accompanying drawing) through following process:
1, assembles.The dummy bar head 13 of many dummy ingot devices 11 is filled in corresponding separately crystallizer 3, and dummy bar head 13 is good with material shutoff such as asbestos cords with enclosing the slit with crystallizer 3.Be pressed on the horizontal chain scraper conveyor 5 through the dummy bar 14 of hold down gag 6 corresponding dummy ingot device 11.
2, advance aluminium mouth 1 from double fluid (or multithread) aluminium liquid is put into the tundish 2 through abundant preheating, open cooling system rapidly, keep hydraulic pressure by the rules requirement.
3, open horizontal chain scraper conveyor 5 operations of adjustable speed drive part 10 drives, keep the carrier bar hauling speed, utilize the horizontal chain scraper conveyor 5 of carrier bar tensioning apparatus adjustment by technological requirement.
4, after ingot casting is drawn, can open auxiliary coolant system 12.
5, dummy bar head 15 enters near the tight device 6 of first row pressure, can require adjustment hydraulic pressure, teeming speed, temperature of aluminum liquid etc. according to normal casting technique.
6, after ingot casting got into synchronous sawing 7 systems, through triggering sensing device, ingot casting was clamped, and saw cutting system begins.Initial bit was return in programme-control after saw cutting system carried out many continuous sawings, carried out sawing next time.
Ingot casting under the sawing gets into the roller-way 8 that moves about, and ingot casting is pushed to be convenient to vehicle and load and transport on one side through pushing away ingot device 9 by programme-control.
Embodiment
Certain aluminium manufacturer adopts 3 meters wide chain mat machine casting 850 * 300mmT type ingot castings, and corresponding 3 meters long middle casting ladles water to wrap 3 groups in 850 * 300 specification T type crystallizers are installed.Two sleeve spring contact rollers before and after installing on the chain mat machine.Position installation chilling spray water apart from crystallizer outlet 300mm cools off.The horizontal chain scraper conveyor of wide cut joins with synchronous saw cutting mechanism, photoelectric sensor is installed, for given length; In triggering synchronous saw and the mechanism enclasp device is installed and is clamped ingot casting; Realize that ingot casting is synchronous with synchronous saw and mechanism, start circular saw simultaneously, ingot casting is carried out sawing.When synchronous saw and the roller-way that moves about contact, triggering synchronous saw control system, the saw system withdraws from the sawing state and returns initial position synchronously; Ingot casting is pulled on the roller-way that moves about under the saw cutting mechanism sawing synchronously; Move about to install on the roller-way to push away when ingot device and baffle plate contacts with the roller-way that moves about by synchronous saw and trigger, push ingot casting to one side, be convenient to load and transport processing.
Claims (9)
1. many continuous casting apparatus of a wide cut level; Comprise that cast with tundish (2) and have the aluminium and the horizontal chain-plate type continuous casting machine of aluminium alloy of band water jacket crystallizer (3), horizontal chain scraper conveyor (5), ingot casting hold down gag (6), dummy ingot device (11), synchronous saw cutting mechanism (7) and the roller-way that moves about, is characterized in that: said cast with the wide cut of tundish (2) and aluminium and the horizontal chain-plate type continuous casting machine of aluminium alloy at 1.5-6.5 rice.
2. according to many continuous casting apparatus of the described wide cut level of claim 1, it is characterized in that: said cast is not less than the wide cut of aluminium and the horizontal chain-plate type continuous casting machine of aluminium alloy with the wide cut of tundish (2).
3. according to many continuous casting apparatus of the described wide cut level of claim 1, it is characterized in that: said cast goes up the connection double fluid with tundish (2) or aluminium mouth (1) is advanced in multithread.
4. according to many continuous casting apparatus of the described wide cut level of claim 1; It is characterized in that: said cast is with the cast STH of tundish (2); Tapping is equipped with deflector, and the installed position corresponding to each crystallizer on deflector offers pod apertures.
5. according to many continuous casting apparatus of the described wide cut level of claim 1; It is characterized in that: when aluminium and the horizontal chain-plate type continuous casting machine of aluminium alloy wide cut are big; Cast is made up with two sections of tundish (2) employings or three sections tundish; Wherein every section tundish wide cut is not less than 1.5 meters, is connected with double fluid on every section tundish and advances aluminium mouth (1).
6. according to many continuous casting apparatus of the described wide cut level of claim 5, it is characterized in that: the cast STH of said every section tundish, tapping is equipped with deflector, and the installed position corresponding to each crystallizer on deflector offers pod apertures.
7. according to many continuous casting apparatus of the described wide cut level of claim 1; It is characterized in that: said ingot casting hold down gag is made up of several spring compression wheels; Two rows before and after these spring compression wheels are divided into, two row's spring compression wheels compress every ingot casting before and after utilizing.
8. according to many continuous casting apparatus of the described wide cut level of claim 1, it is characterized in that: said synchronous saw cutting mechanism (7) is meant and adopts the high speed band saw from one-sided or bilateral many ingot castings to be carried out online sawing.
9. according to many continuous casting apparatus of the described wide cut level of claim 1, it is characterized in that: said dummy ingot device is made up of dummy bar head and dummy bar, and wherein dummy bar head is for casting aluminium matter dummy bar head or same specification end have ingot casting termination, liquid cave separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101654761A CN102672122A (en) | 2012-05-25 | 2012-05-25 | Broad-width horizontal multiple continuous casting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101654761A CN102672122A (en) | 2012-05-25 | 2012-05-25 | Broad-width horizontal multiple continuous casting device |
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| CN102672122A true CN102672122A (en) | 2012-09-19 |
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| CN2012101654761A Pending CN102672122A (en) | 2012-05-25 | 2012-05-25 | Broad-width horizontal multiple continuous casting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012052A (en) * | 2021-12-30 | 2022-02-08 | 东北大学 | Horizontal continuous casting equipment for aluminum alloy cast ingot |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4195685A (en) * | 1976-12-22 | 1980-04-01 | Abraimov Boris F | Horizontal continuous casting apparatus |
| US4640336A (en) * | 1984-10-01 | 1987-02-03 | Toshiba Ceramics Co., Ltd. | Refractory for continuous casting |
| JP2006150446A (en) * | 2004-10-25 | 2006-06-15 | Showa Denko Kk | Continuous casting apparatus, continuous casting method, and aluminum alloy cast rod |
| KR20090022883A (en) * | 2007-08-31 | 2009-03-04 | (주)엘엠에이티김해공장 | Horizontal continuous casting equipment of aluminum alloy rod |
| CN201366497Y (en) * | 2009-03-13 | 2009-12-23 | 李志成 | Ferroalloy continuous casting forming machine |
| CN202621856U (en) * | 2012-05-25 | 2012-12-26 | 王建军 | Wide, horizontal and multiple continuous casting device |
-
2012
- 2012-05-25 CN CN2012101654761A patent/CN102672122A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4195685A (en) * | 1976-12-22 | 1980-04-01 | Abraimov Boris F | Horizontal continuous casting apparatus |
| US4640336A (en) * | 1984-10-01 | 1987-02-03 | Toshiba Ceramics Co., Ltd. | Refractory for continuous casting |
| JP2006150446A (en) * | 2004-10-25 | 2006-06-15 | Showa Denko Kk | Continuous casting apparatus, continuous casting method, and aluminum alloy cast rod |
| KR20090022883A (en) * | 2007-08-31 | 2009-03-04 | (주)엘엠에이티김해공장 | Horizontal continuous casting equipment of aluminum alloy rod |
| CN201366497Y (en) * | 2009-03-13 | 2009-12-23 | 李志成 | Ferroalloy continuous casting forming machine |
| CN202621856U (en) * | 2012-05-25 | 2012-12-26 | 王建军 | Wide, horizontal and multiple continuous casting device |
Non-Patent Citations (1)
| Title |
|---|
| 吴鸿等: "《铝电解工（上册）》", 31 December 2006, 贵州科技出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012052A (en) * | 2021-12-30 | 2022-02-08 | 东北大学 | Horizontal continuous casting equipment for aluminum alloy cast ingot |
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Application publication date: 20120919 |