CN104942249B - Hot delivery billet ejection system for rectangular billet continuous casting machine - Google Patents
Hot delivery billet ejection system for rectangular billet continuous casting machine Download PDFInfo
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- CN104942249B CN104942249B CN201510427238.7A CN201510427238A CN104942249B CN 104942249 B CN104942249 B CN 104942249B CN 201510427238 A CN201510427238 A CN 201510427238A CN 104942249 B CN104942249 B CN 104942249B
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Abstract
The invention discloses a hot delivery billet ejection system for a rectangular billet continuous casting machine. The system includes a billet ejection roller bed for receiving rectangular billets, a detection device for detecting whether the billet ejection roller bed is carrying a rectangular billet, a trolley track perpendicular to the casting flow direction, a transverse billet catching machine capable of moving on the trolley track, as well as a casting billet transferring device and a hot delivery roller bed which are used for receiving the rectangular billets transferred by the transverse billet catching machine, wherein the rectangular billet is transported onto the billet ejection roller bed, after in place, the transverse billet catching machine transfers the casting billet from the billet ejection roller bed to a position above the casting billet transferring device and the hot delivery roller bed; after receiving a hot delivery instruction, the billet catching machine descends to place the casting billet at a position above the casting billet transferring device and the hot delivery roller bed; the casting billet transferring device and the hot delivery roller bed cooperate to complete the hot delivery of the rectangular casting billet. The hot delivery billet ejection system provided by the invention can shorten the production period, reduce loss, improve the product quality, increase the metal yield, reduce the production cost and improve the production efficiency.
Description
Technical field
The invention belongs to metallurgical continuous casting equipment technical field, send knockout system particularly to a kind of rectangle blank continuous caster heat.
Background technology
Metallurgy industry high energy consumption, energy-saving potential is huge, and hot delivering technology of CC billets technique is that the energy-conservation that metallurgy industry emphasis is promoted increases
One of effect technology.It is, after the continuous casting billet that conticaster is produced heat cuts into cut lengths, at high operating temperatures, directly to send
A kind of production technology being rolled be incubated or be sent directly into heating stove heat to steel rolling mill after, has the reduction energy and disappears
Consumption, reduces area of mill site and investment reduction, shortens the production cycle, and reduce loss is improved production quality, and improves metal and receives
Rate, reduces the advantages of production cost, improve production efficiency.
At present, the application of hot delivering technology of CC billets Technology has become as reduces cost, improves the important handss of the market competitiveness
Section, is the leading indicator weighing iron and steel enterprise's productive technology management level.
In metallurgical industry production process, the heat with regard to strand is sent, and each manufacturing enterprise takes various different sides
Method.Wherein part producer is taken through the strand of cold bed, and the heat delivering to next procedure after lifting send mode, and this mode drops significantly
The low temperature of strand, increased production run cost.
Content of the invention
In order to overcome the shortcoming of above-mentioned prior art, it is an object of the invention to provide a kind of rectangle blank continuous caster heat is sent
Base system, can effectively overcome strand thermal loss and the low defect of transfer efficiency.
To achieve these goals, the technical solution used in the present invention is:
A kind of rectangle blank continuous caster heat send knockout system, comprising:
Accept the ejection roller way 2 of rectangular casting blank 1；
Whether the detection means 3 of rectangular casting blank 1 is had on detection ejection roller way 2；
The trolley track 5 vertical with casting stream direction；
That walks on trolley track 5 laterally drags for steel machine 4, there is rectangle casting when detection means 3 detects on ejection roller way 2
During base 1, signal is given control device, control device controls laterally to drag for steel machine 4 and pick up the rectangular casting blank 1 detecting and carries out turning
Fortune；
And the strand transfer device 7 of rectangular casting blank 1 of steel machine 4 transhipment is laterally dragged in undertaking and heat send roller-way 6.
Described ejection roller way 2 is chain type central driving, including crossbeam 12, crossbeam 12 is provided with support beam 11, support beam
On 11, roller assembling 10 is installed by high-strength bolt, and the side of ejection roller way 2 is fixed with ejection reducing motor 9.
Described detection means 3 is arranged on the middle part of ejection roller way 2, is arranged on ejection roller way including by two bearing blocks 15
Swing span 14 in 2 support beam 11, swing span 14 has swing arm at three, is parallel a pair, positioned at swing span 14 at first
Top, measuring roll 13 is installed thereon, at second with first at be symmetrical arranged along swing span 14, and at second swing arm end
Counterweight 16 is installed, swing arm at the 3rd is located at the bottom of swing span 14, and is located at two blocks 17 limiting swing span 14 swing
Between, the oscillation center axle 18 of swing span 14 connects fork 19, is provided with proximity switch 20 at the minimum swing position of fork 19,
The roll surface of wherein measuring roll 13 is higher than ejection roller way 2 roll surface about 25-30mm, when rectangular casting blank 1 passes through ejection roller way 2, pressure
Measuring roll 13, swing span 14 band driven fork 19 swings, and triggering proximity switch 20 sends signal, detects and has square on ejection roller way 2
Shaped cast base 1 passes through.
The described steel machine 4 that laterally drags for includes car body 21 and is arranged on the travel driving unit 22 on car body 21 and driven pulley dress
Join 23, the lifting hook housing 24 car body 21 installed lifting driving device 25 and connects lifting driving device 25, travel driving unit
22 and lifting driving device 25 connect respectively with the movable motor of incremental encoder and lifting motor.
The hook of described lifting hook housing 24 is step hook.
Described strand transfer device 7 is quadric chain, is arranged on heat and send by roller-way 6, including for placing rectangular casting blank 1
Bracing frame 26, as the second connecting rod of quadric chain, first connecting rod 31 one end is connected bracing frame 26 with bracing frame 26, another
End is connected in frame, and the body of rod of first connecting rod 31 connects oil cylinder 27, and fork 32 is as the third connecting rod of quadric chain, one end
It is connected with bracing frame 26, the other end is connected in frame.There are three with the bracing frame 26 in a line, shaft coupling is passed through by major axis 29
30 connections, with transmitting torque and keep fork 32 synchronous.
Described heat is sent and is provided with the photoswitch 8 having or not rectangular casting blank 1 for detection thereon on roller-way 6.
Present invention additionally comprises control device, the testing result of control device receiving detection device 3 and photoswitch 8, Xiang Heng
Send instruction to the movable motor dragging for steel machine 4 and lifting motor to control its walking and pick up action, send instruction control to oil cylinder 27
Make its lifting action, send roller-way 6 and/or strand transfer device 7 transhipment rectangular casting blank 1 thus controlling and laterally dragging for steel machine 4 to heat.
When needing blank hot to send, ejection roller way 2 is such as detected rectangular casting blank 1, then laterally drag for steel machine 4 by rectangular casting blank
1 is transported to heat from ejection roller way 2 send above roller-way 6 and strand transfer device 7, such as detect heat send on roller-way 6 no strand when, horizontal
Send on roller-way 6 and/or strand transfer device 7 to dragging for steel machine 4 rectangular casting blank 1 being individually positioned in heat:
When rectangular casting blank 1 is the scale base of 4.5～6m, laterally drag for two that steel machine 4 picks up side by side and be transported through, two simultaneously
Row is placed into heat and send on first group of roller-way and second group of roller-way of roller-way 6, and every group of roller-way puts a strand；Heat send roller-way 6
Two groups of roller-ways start, and are conveyed to steel rolling with the speed of 60m/min, several seconds of time delay, treat that second group of roller-way conveying finishes, first group of roller
Road and second group of roller-way are synchronously opened, and are equally conveyed to steel rolling with the speed of 60m/min, to be checked measure after whole conveyings finish,
Heat send roller-way 6 to stop, and strand transfer device 7 declines, and second group of rectangular casting blank 1 is placed on second group of roller-way that heat send roller-way 6
On, carry out aforesaid operations again, until rectangular casting blank 1 all conveys and finishes, heat send roller-way 6 to stop, and strand transfer device 7 rises
To treating base position；
When rectangular casting blank 1 be 6～11.5m scale base, laterally drag for steel machine 4 pick up single be transported through, single strand is put
Put on the first group of roller-way and second group of roller-way that heat send roller-way 6, two groups of roller-ways bear same strand simultaneously；Heat send roller-way 6
Roller-way starts, and is conveyed to steel rolling with the speed of 60m/min, and after conveying finishes, heat send roller-way 6 to stop, under strand transfer device 7
Fall, second group of rectangular casting blank 1 is placed on heat and send on roller-way 6, equally carry out aforesaid operations, treats that all conveying finishes strand, heat
Roller-way 6 is sent to stop, strand transfer device 7 rises to treats base position.
Compared with prior art, present invention efficiently solves the low defect with thermal loss of conveying strand efficiency, permissible
It is transported to single for strand in hot-rolled process, greatly accelerates rhythm of production, reduce energy waste.
Brief description
Fig. 1 sends base system structure diagram for heat of the present invention.
Fig. 2 send knockout system schematic top plan view for heat of the present invention.
Fig. 3 is ejection roller way structural representation of the present invention.
Fig. 4 is structure of the detecting device schematic diagram of the present invention.
Fig. 5 laterally drags for steel machine structural representation for the present invention.
Fig. 6 is strand transfer device structural representation of the present invention.
Fig. 7 is the multiple bracing frame connection diagram of strand transfer device of the present invention.
Specific embodiment
Describe embodiments of the present invention with reference to the accompanying drawings and examples in detail.
A kind of present invention rectangle blank continuous caster heat send knockout system, as depicted in figs. 1 and 2, main inclusion ejection roller way 2,
Detection means 3, laterally drags for steel machine 4, trolley track 5, and heat send roller-way 6, strand transfer device 7 and photoswitch 8 etc..Wherein, go out
Blank roller way 2 accepts rectangular casting blank 1, and detection means 3 is used for detecting whether there is rectangular casting blank 1 on ejection roller way 2, trolley track 5 with
Casting stream direction is vertical, laterally drags for steel machine 4 and walks on trolley track 5, when detect there is rectangular casting blank 1 on ejection roller way 2 when,
Pick up the rectangular casting blank 1 detecting, be placed into strand transfer device 7 and/or heat is sent and is transported through on roller-way 6.
As shown in figure 3, ejection roller way 2 is in the end of whole ejection area roller-way, it is chain type central driving.Including crossbeam
12, support beam 11 is arranged on crossbeam 12, and roller assembling 10 is arranged in support beam 11 by high-strength bolt；Crossbeam 12 two
It is fixed on sluice hole along upper, roller assembling 10 all grease centralized lubrications, it is unilateral that ejection reducing motor 9 is arranged in roller-way.
As shown in figure 4, detection means 3 is arranged in the middle part of ejection roller way 2, mainly by measuring roll 13, swing span 14, bearing block
15th, the composition such as counterweight 16.Swing span 14 is arranged in the support beam 11 of ejection roller way 2 by two bearing blocks 15, swing span 14
On have swing arm at three, be parallel a pair at first, positioned at the top of swing span 14, measuring roll 13 be installed thereon, at second
With first at be symmetrical arranged along swing span 14, and at second, the end of swing arm is provided with counterweight 16, and swing arm at the 3rd is located at and swings
The bottom of frame 14, and be located between two blocks 17 limiting swing span 14 swing, to limit swing span 14 hunting range.Swing
The oscillation center axle 18 of frame 14 is ined succession fork 19, is provided with proximity switch 20 at the minimum swing position of fork 19.Ejection roller way 2
During upper no strand, counterweight 16 overweights measuring roll 13, and measuring roll 13 roll surface is higher than ejection roller way 2 roll surface about 30mm, when rectangular casting blank 1
Or dummy bar is when passing through, depress measuring roll 13, swing span 14 swings with fork 19, fork 19 triggering proximity switch 20 sends letter
Number, detect and on ejection roller way 2, have rectangular casting blank 1 to pass through.The each oil site of detection means 3 is oily manually.
As shown in figure 5, laterally dragging for, steel machine 4 is main to assemble 23, hoist hook by car body 21, travel driving unit 22, driven pulley
Frame 24, lifting driving device 25 etc. form.Car body 21 is installed with travel driving unit 22, driven pulley assembling 23, constitutes whole
The individual running gear dragging for steel machine 4.Wheel runs on the trolley track 5 perpendicular to casting stream direction.Lifting is installed on car body 21 drive
Dynamic device 25, drives lifting hook housing 24 to lift, and the hook of lifting hook housing 24 is step hook.Travel driving unit 22 and lifting drive
Device 25 connects the movable motor and lifting motor with incremental encoder respectively, and incremental encoder can be used for detection and drags for steel
The traveling of machine and lifting position.
As shown in fig. 6, strand transfer device 7 is quadric chain, it is arranged on heat and send roller-way 6 side.Heat is sent and is set on roller-way 6
It is equipped with the photoswitch 8 having or not rectangular casting blank 1 for detection thereon.Strand transfer device 7 main by bracing frame 26, oil cylinder 27,
Mounting seat 28, major axis 29, shaft coupling 30, first connecting rod 31, fork 32 etc. form.It is used on bracing frame 26 placing rectangular casting blank 1,
As the second connecting rod of quadric chain, first connecting rod 31 one end is connected with bracing frame 26, and the other end is connected in frame, and first
The body of rod of connecting rod 31 connects oil cylinder 27, and as the third connecting rod of quadric chain, one end is connected fork 32 with bracing frame 26, another
End is connected in frame.First connecting rod 31 and fork 32 are promoted by oil cylinder 27, be ready position, accommodate when first connecting rod 31 has been put
When rectangular casting blank 1 be put into heat send on roller-way 6.
As shown in fig. 7, can have three with the bracing frame 26 in a line, coupled by shaft coupling 30 by major axis 29, to pass
Torque delivery simultaneously keeps fork 32 synchronous.
Present invention additionally comprises control device, the testing result of control device receiving detection device 3 and photoswitch 8, Xiang Heng
Send instruction to the movable motor dragging for steel machine 4 and lifting motor to control its walking and pick up action, send instruction control to oil cylinder 27
Make its lifting action, send roller-way 6 and/or strand transfer device 7 transhipment rectangular casting blank 1 thus controlling and laterally dragging for steel machine 4 to heat.
Work process of the present invention:
After rectangular casting blank 1 is transported to 2 on ejection roller way, detection means 3 detects strand and reaches, and control device is to horizontal
Drag for steel machine 4 and send instruction, laterally drag for steel machine 4 and move to above corresponding casting stream from standby position startup, by rack pinion, carry
Liter hook housing 24 falls to and drags for base position, completes once to enter hook action；In view of the rhythm of production of continuous casting, the hook lifting hook housing 24 sets
It is calculated as step hook, when detection means 3 detects second strand arriving signal and produces after, laterally drag for steel machine 4 from having completed
Once drag for base displacement and move and drag for base position to secondary, complete secondary to drag for base action.
When needing blank hot to send, laterally drag for steel machine 4 by rectangular casting blank 1 from ejection roller way 2 be transported to heat send roller-way 6 and casting
Above base transfer device 7.Heat send the photoswitch 8 at roller-way 6 detect heat send on roller-way 6 no strand when, lifting hook housing 24 declines
Rectangular casting blank 1 is individually positioned in heat send on roller-way 6 and/or strand transfer device 7.
When rectangular casting blank 1 is the scale base of 4.5～6m, laterally drag for two that steel machine 4 picks up side by side and be transported through, two simultaneously
Row is placed into heat and send on first group of roller-way and second group of roller-way of roller-way 6, and every group of roller-way puts a strand.Heat send roller-way 6
Two groups of roller-ways start, and convey strand, several seconds of time delay with the speed of 60m/min to steel rolling, treat that heat send second group of roller-way strand conveying
Finish, heat send first group of roller-way and second group of roller-way synchronously to open, and equally conveys strand with the speed of 60m/min to steel rolling, treats
Photoswitch 8 detection strand all conveys after finishing, and heat send roller-way 6 to stop.Strand transfer device 7 declines, by second group of strand
It is placed on heat to send on roller-way 6, equally carries out aforesaid operations, treat that all conveying finishes strand, heat send roller-way 6 to stop, and strand is transferred
Device 7 rises to treats base position.
When rectangular casting blank 1 be 6～11.5m scale base, laterally drag for steel machine 4 pick up single be transported through, single strand is put
Put on the first group of roller-way and second group of roller-way that heat send roller-way 6, two groups of roller-ways bear same strand simultaneously.Heat send roller-way 6
Roller-way starts, and conveys strand with the speed of 60m/min to steel rolling, and strand conveying finishes, and heat send roller-way 6 to stop.Strand transfer dress
Put 7 declines, second group of strand is placed on heat and send on roller-way 6, equally carry out aforesaid operations, treat that all conveying finishes strand, heat
Roller-way 6 is sent to stop, strand transfer device 7 rises to treats base position.
Exemplary description is carried out to the present invention it is clear that the present invention implements is not subject to aforesaid way above in conjunction with accompanying drawing
Limit, as long as employing the improvement of the various unsubstantialities that method of the present invention design is carried out with technical scheme or not improved
The design of the present invention and technical scheme are directly applied to other occasions, all within protection scope of the present invention.
Claims (9)
1. a kind of rectangle blank continuous caster heat send knockout system, comprising:
Accept the ejection roller way (2) of rectangular casting blank (1)；
Whether the detection means (3) of rectangular casting blank (1) is had on detection ejection roller way (2)；
The trolley track (5) vertical with casting stream direction；
Laterally drag for steel machine (4) what trolley track (5) was above walked, there is square when detection means (3) detects on ejection roller way (2)
During shaped cast base (1), signal is given control device, control device control is laterally dragged for steel machine (4) and picked up the rectangular casting blank detecting
(1) it is transported through；
And the strand transfer device (7) of the rectangular casting blank (1) that steel machine (4) is transported laterally is dragged in undertaking and heat send roller-way (6)；
It is characterized in that,
When needing blank hot to send, ejection roller way (2) is such as detected rectangular casting blank (1), then laterally drag for steel machine (4) and cast rectangle
Base (1) is transported to heat from ejection roller way (2) and send above roller-way (6) and strand transfer device (7), heat is such as detected and send roller-way (6)
During upper no strand, laterally drag for steel machine (4) rectangular casting blank (1) be placed on heat and send roller-way (6) and/or strand transfer device (7) upper:
The scale base being 4.5～6m when rectangular casting blank (1), laterally drags for two that steel machine (4) picks up side by side and is transported through, two simultaneously
Row is placed into heat and send on first group of roller-way and second group of roller-way of roller-way (6), and every group of roller-way puts a strand；Heat send roller-way
(6) second groups of roller-ways start, and are conveyed to steel rolling with the speed of 60m/min, several seconds of time delay, treat that second group of roller-way conveying finishes, the
One group of roller-way and second group of roller-way are synchronously opened, and are equally conveyed to steel rolling with the speed of 60m/min, to be checked measuring all has conveyed
Bi Hou, heat send roller-way (6) to stop, and strand transfer device (7) declines, and second group of rectangular casting blank (1) is placed on heat and send roller-way (6)
Second group of roller-way on, carry out aforesaid operations again, until rectangular casting blank (1) all conveying finishes, heat send roller-way (6) to stop,
Strand transfer device (7) rises to treats base position；
The scale base being 6～11.5m when rectangular casting blank (1), laterally drag for steel machine (4) pick up single be transported through, single strand is put
Put on the first group of roller-way and second group of roller-way that heat send roller-way (6), two groups of roller-ways bear same strand simultaneously；Heat send roller-way
(6) roller-way starts, and is conveyed to steel rolling with the speed of 60m/min, and after conveying finishes, heat send roller-way (6) to stop, strand transfer device
(7) decline, second group of rectangular casting blank (1) is placed on heat and send on roller-way (6), equally carry out aforesaid operations, treat that strand is all defeated
Send and finish, heat send roller-way (6) to stop, and strand transfer device (7) rises to treats base position.
2. rectangle blank continuous caster heat send knockout system it is characterised in that described ejection roller way (2) is according to claim 1
Chain type central driving, including crossbeam (12), crossbeam (12) is provided with support beam (11), and support beam (11) is upper to pass through high intensity spiral shell
Bolt installs roller assembling (10), and the side of ejection roller way (2) is fixed with ejection reducing motor (9).
3. rectangle blank continuous caster heat send knockout system it is characterised in that described detection means (3) is pacified according to claim 2
It is contained in the middle part of ejection roller way (2), be arranged in the support beam (11) of ejection roller way (2) including by two bearing blocks (15)
Swing span (14), swing span has swing arm at three on (14), and swing arm at first is parallel a pair, upper positioned at swing span (14)
Portion, is provided with measuring roll (13) thereon, and swing arm at swing arm and first at second is symmetrical arranged along swing span (14), and puts at second
The end of arm is provided with counterweight (16), and swing arm at the 3rd is located at the bottom of swing span (14), and is located at restriction swing span (14) pendulum
Between two dynamic blocks (17), the oscillation center axle (18) of swing span (14) connects fork (19), the minimum pendulum of fork (19)
Proximity switch (20) is installed at dynamic position, the wherein roll surface of measuring roll (13) is higher than ejection roller way (2) roll surface 25-30mm, when
When rectangular casting blank (1) passes through ejection roller way (2), depress measuring roll (13), swing span (14) band driven fork (19) swings, and triggering connects
Nearly switch (20) sends signal, detects and has rectangular casting blank (1) to pass through on ejection roller way (2).
4. according to claim 1 or rectangle blank continuous caster heat described in 2 or 3 send knockout system it is characterised in that described laterally drag for steel
Machine (4) includes car body (21) and is arranged on the travel driving unit (22) on car body (21) and driven pulley assembling (23), car body
(21) the upper lifting hook housing (24) installed lifting driving device (25) and connect lifting driving device (25), travel driving unit
(22) connect respectively with the movable motor of incremental encoder and lifting motor with lifting driving device (25).
5. rectangle blank continuous caster heat send knockout system it is characterised in that described lifting hook housing (24) according to claim 4
Hook is step hook.
6. rectangle blank continuous caster heat send knockout system it is characterised in that described strand transfer device according to claim 1
(7) it is quadric chain, be arranged on heat and send roller-way (6) other, including the bracing frame (26) for placing rectangular casting blank (1), support
Frame (26) is connected with bracing frame (26) as the second connecting rod of quadric chain, first connecting rod (31) one end, and the other end is connected to
In frame, the body of rod of first connecting rod (31) connects oil cylinder (27), fork (32) as the third connecting rod of quadric chain, one end with
Bracing frame (26) connects, and the other end is connected in frame.
7. rectangle blank continuous caster heat send knockout system it is characterised in that with the bracing frame in a line according to claim 6
(26) there are three, shaft coupling (30) is passed through by major axis (29) and couples, with transmitting torque and keep fork (32) synchronous.
8. according to claim 1 or rectangle blank continuous caster heat described in 6 or 7 send knockout system it is characterised in that described heat send roller-way
(6) it is provided with the photoswitch (8) having or not rectangular casting blank (1) for detection thereon on.
9. rectangle blank continuous caster heat send knockout system it is characterised in that described control device receives inspection according to claim 8
Survey the testing result of device (3) and photoswitch (8), send instruction to the movable motor laterally dragging for steel machine (4) and lifting motor
Control its walking and pick up action, to oil cylinder (27) send instruction control its lifting action, thus control laterally drag for steel machine (4) to
Heat send roller-way (6) and/or strand transfer device (7) transhipment rectangular casting blank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510427238.7A CN104942249B (en) | 2015-07-20 | 2015-07-20 | Hot delivery billet ejection system for rectangular billet continuous casting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510427238.7A CN104942249B (en) | 2015-07-20 | 2015-07-20 | Hot delivery billet ejection system for rectangular billet continuous casting machine |
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| CN104942249B true CN104942249B (en) | 2017-02-01 |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180615B (en) * | 2016-08-29 | 2018-06-26 | 中国重型机械研究院股份公司 | A kind of magnesium alloy strand continuous casting billet is tumbled transfer device |
| CN108188367B (en) * | 2018-03-21 | 2024-02-02 | 山东钢铁股份有限公司 | System and method for automatically controlling start and stop of roller way without detection device |
| CN109926555B (en) * | 2019-04-10 | 2024-01-23 | 中国重型机械研究院股份公司 | Cold-feeding off-line blank discharging system and method for hydraulic steel drawing machine and rectangular casting blank continuous casting machine |
| CN110252980B (en) * | 2019-07-22 | 2024-04-12 | 中国重型机械研究院股份公司 | Small-section casting blank ejection system |
| CN111774544B (en) * | 2020-07-08 | 2021-09-03 | 马钢集团设计研究院有限责任公司 | Billet discharging system of billet continuous casting machine and billet discharging control method thereof |
| CN111659866B (en) * | 2020-07-30 | 2022-03-08 | 北京中远通科技有限公司 | Knockout control method and knockout control equipment for continuous casting production |
| CN113102707B (en) * | 2021-03-29 | 2022-07-01 | 中国重型机械研究院股份公司 | Billet ejection system and method of billet continuous casting machine |
| CN113600769B (en) * | 2021-07-13 | 2022-10-18 | 中国重型机械研究院股份公司 | Billet weighing and number spraying billet discharging system and method |
| CN114888251B (en) * | 2022-01-12 | 2024-01-30 | 中冶南方连铸技术工程有限责任公司 | Multi-flow square billet double-hot feeding system and mixed billet discharging method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5511303A (en) * | 1992-05-12 | 1996-04-30 | Tippins Incorporated | Intermediate thickness and multiple furnace process line |
| CN201807717U (en) * | 2010-10-19 | 2011-04-27 | 中国重型机械研究院有限公司 | Long-distance casting blank transverse transfer device |
| CN103464463A (en) * | 2013-09-26 | 2013-12-25 | 湖北中钢联冶金工程有限公司 | Continuous-casting and continuous-rolling integrating device and process |
| CN103862017A (en) * | 2012-12-13 | 2014-06-18 | 武汉旺姆连铸工程技术股份有限公司 | Dual-purpose large section square and round billet fishing device |
-
2015
- 2015-07-20 CN CN201510427238.7A patent/CN104942249B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5511303A (en) * | 1992-05-12 | 1996-04-30 | Tippins Incorporated | Intermediate thickness and multiple furnace process line |
| CN201807717U (en) * | 2010-10-19 | 2011-04-27 | 中国重型机械研究院有限公司 | Long-distance casting blank transverse transfer device |
| CN103862017A (en) * | 2012-12-13 | 2014-06-18 | 武汉旺姆连铸工程技术股份有限公司 | Dual-purpose large section square and round billet fishing device |
| CN103464463A (en) * | 2013-09-26 | 2013-12-25 | 湖北中钢联冶金工程有限公司 | Continuous-casting and continuous-rolling integrating device and process |
Non-Patent Citations (1)
| Title |
|---|
| 连铸坯热送热装设备设计与应用;李昕阳;《河南冶金》;20050831;第13卷(第04期);第42-45页 * |
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