CN203791595U - Fan-shaped section suitable for high-quality slab continuous casting production - Google Patents
Fan-shaped section suitable for high-quality slab continuous casting production Download PDFInfo
- Publication number
- CN203791595U CN203791595U CN201420062992.6U CN201420062992U CN203791595U CN 203791595 U CN203791595 U CN 203791595U CN 201420062992 U CN201420062992 U CN 201420062992U CN 203791595 U CN203791595 U CN 203791595U
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- arc frame
- outer arc
- arc
- support abutment
- guide pillar
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- Expired - Lifetime
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- 238000009749 continuous casting Methods 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 230000001050 lubricating effect Effects 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 230000008878 coupling Effects 0.000 claims abstract description 20
- 238000010168 coupling process Methods 0.000 claims abstract description 20
- 238000005859 coupling reaction Methods 0.000 claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 15
- 239000004519 grease Substances 0.000 claims description 9
- 239000000314 lubricant Substances 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 9
- 238000005461 lubrication Methods 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 3
- 238000007726 management method Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000005266 casting Methods 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 2
- 238000012805 post-processing Methods 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 239000002893 slag Substances 0.000 description 3
- 241000167854 Bourreria succulenta Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Continuous Casting (AREA)
Abstract
The utility model relates to the field of accessory equipment for postprocessing or postmachining for metal continuous casting billet on site, in particular to a fan-shaped section suitable for high-quality slab continuous casting production. The fan-shaped section suitable for high-quality slab continuous casting production comprises an inner arc frame (1) and an outer arc frame (2) and is characterized by further comprising a mechanical clamping device (3), a lubricating device (4), a nozzle (5) and a water cooling device (6), the mechanical clamping device (3) comprises a guide device (31), a middle shaft (32), a coupler (33) and a coupling hand (34), the lubricating device (4) is arranged in the inner arc frame (1) and the outer arc frame (2), and the nozzle (5) is arranged between the inner arc frame (1) and the outer arc frame (2). The fan-shaped section suitable for high-quality slab continuous casting production is simple in structure, good in rigidity, and high in roller seam control precision, system maintenance is convenient, and slab casting quality is high.
Description
Technical field
The utility model relates to the auxiliary device field at the scene continuous casting of metal blank being carried out post processing or rear processing, is specially a kind of fan-shaped section that high-quality sheet billet continuous casting is produced that is suitable for.
Background technology
On continuous casting market, be applied at present the fan-shaped section of slab caster, major part is all that application hydraulic cylinder carries out roll gap control.According to the feature of hydraulic control system, fan-shaped section is under the effect of casting blank bulging power, and roll gap is in unsettled duty, and this has a negative impact to the slab quality that adopts contraction roll gap to cast.A little conticaster adopts frame-type mechanical grip fan-shaped section, although roll gap is stable, the ponding of fan-shaped section own, accumulated slag are serious, have a strong impact on the service life of fan-shaped section.In the existing fan-shaped section in continuous casting market, the intelligent Shortcomings of lubricating system and secondary cooling water spray system, has a strong impact on once online life-span of slab quality and fan-shaped section.
Utility model content
In order to overcome the defect of prior art, provide that a kind of quality of casting is high, long service life, continuous casting auxiliary equipment that intelligent degree is high, the utility model discloses a kind of fan-shaped section that high-quality sheet billet continuous casting is produced that is suitable for.
The utility model reaches goal of the invention by following technical solution:
Be suitable for the fan-shaped section that high-quality sheet billet continuous casting is produced, comprise interior arc frame and outer arc frame,
Interior arc frame comprises inner arc left support abutment, inner arc right support abutment and inner arc screen, the inner of the inner of inner arc left support abutment and inner arc right support abutment is connected by least six blocks of inner arc screens that be arranged in parallel, inner arc screen is provided with guider base, on inner arc left support abutment and inner arc right support abutment, respectively open two inner arc guide pillar holes
Outer arc frame comprises outer arc left support abutment, outer arc right support abutment and outer arc screen, the outer end of the outer end of outer arc left support abutment and outer arc right support abutment is connected by least seven blocks of outer arc screens that be arranged in parallel, under outer arc left support abutment and outer arc right support abutment, be all provided with water distribution dish, on outer arc left support abutment and outer arc right support abutment, respectively open two outer arc guide pillar holes
Interior arc frame be located at outer arc frame directly over, the lower surface of interior arc frame is provided with folder base roller, the upper surface of outer arc frame is provided with lower folder base roller,
It is characterized in that: also comprise mechanical gripping means, lubricating arrangement, nozzle and water cooling plant,
Mechanical gripping means comprises guider, jackshaft, shaft coupling and the hand that is coupling,
Guider comprises guide pillar, dish spring group, guide pin bushing, sphere adjusting device, C value adjuster, locking nut and worm speed reducer,
Guide pillar has four, wherein the two ends of two guide pillars are set in respectively in the inner arc guide pillar hole of interior arc frame inner arc left support abutment and in the outer arc guide pillar hole of outer arc frame outer arc left support abutment, the two ends of another two guide pillars are set in respectively in the inner arc guide pillar hole of interior arc frame inner arc right support abutment and in the outer arc guide pillar hole of outer arc frame outer arc right support abutment, four guide pillar settings parallel to each other
Between guide pillar and inner arc guide pillar hole, be lined with dish spring group,
Guide pin bushing is enclosed within on the lateral surface of guide pillar, and the bottom of guide pin bushing is fixed on the upper surface of outer arc frame,
Two sphere adjusting devices of each cover on every guide pillar, two sphere adjusting devices lay respectively at the top of inner arc frame upper surface and the below of interior arc frame lower surface, and be positioned on the sphere adjusting device of arc frame lower surface below and be also provided with C value adjuster,
Locking nut is spun on the top of guide pillar,
The output shaft of worm speed reducer connects the bottom of guide pillar,
Jackshaft has two, and the two ends of jackshaft are each fixes a shaft coupling, and the other end of shaft coupling and the hand that is coupling are all fixed on the power shaft of worm speed reducer,
Lubricating arrangement is located in Inner arc frame and outer arc frame, and lubricating arrangement comprises mends grease lubricant pump, electronic lubricating pump, filter, main oil pipe road and electromagnetism oil feeder,
The oil-out of mending grease lubricant pump connects the oil-in of electronic lubricating pump by lubrication management, the oil-out of electronic lubricating pump connects the oil-in of electromagnetism oil feeder by being in series with filter main oil pipe road, and the oil-out of electromagnetism oil feeder is located in interior arc frame and outer arc frame,
Nozzle is located between interior arc frame and outer arc frame, between adjacent upper folder base roller and between adjacent lower folder base roller, is all provided with at least three nozzles, and the water inlet of nozzle is connected with the water transport port of water cooling plant.
The described fan-shaped section that is suitable for the production of high-quality sheet billet continuous casting, is characterized in that: lubricating arrangement also comprises controller and control bus, and controller is connected respectively and mended grease lubricant pump, electronic lubricating pump and electromagnetism oil feeder by control bus.
The described fan-shaped section that is suitable for the production of high-quality sheet billet continuous casting, it is characterized in that: the upright projection of nozzle on horizontal plane is the aligned with each other and setting that adjacent columns is staggered of same row, the water spray angle that is positioned at outermost nozzle is 70 °, and the water spray angle that is positioned at the nozzle of inner side is 100 °.
The utlity model has following technical characterstic:
The grid construction pattern that interior arc frame and outer arc frame adopt riser to be welded, fan-shaped section not ponding, accumulated slag, integral rigidity are not good, non-deformability is strong; On interior arc frame and outer arc frame, be all provided with water-cooling system, the on-line automatic connection of cooling water of equipment itself and strand; On interior arc frame, guider is installed, for pressing from both sides the lifting guiding of base roller in fan-shaped section, on interior arc frame and outer arc frame, is all provided with processing datum, the benchmark that wherein processing datum of side is adjusted as the installation of interior arc frame and outer arc frame simultaneously;
Fan-shaped section adopts mechanical gripping means to realize roll gap and regulates, and it is by external driver device and the palmistry connection that is coupling that the roll gap of fan-shaped section regulates, and drives worm speed reducer rotation, and worm speed reducer drives guide pillar lifting, realizes roll gap and regulates; Make to be arranged on the guider synchronization action of four jiaos of fan-shaped section by the driving member such as jackshaft and shaft coupling; Two cover sphere adjusting devices are eliminated the impact that each joint face mismachining tolerance causes; Guide pin bushing not only provides guide effect for guide pillar lifting, and the effect of elimination of level power to worm speed reducer; The roll gap control form that the utility model adopts has been eliminated the impact of ferrostatic pressure on roll gap control completely, and the roll gap precision that can make to water under steel state reaches 0.1mm, meets produce the required precision of high-quality strand roll gap completely, reaches the quality requirement of high-quality;
The lubricated employing intelligent lubricating system of fan-shaped section, operation principle is as follows: controller is according to the program operation of setting, start electronic lubricating pump, and control the detecting element such as keying and corresponding pressure sensor and flow sensor of electromagnetism oil feeder, detect in real time every whether fuel feeding; The lubricating status of this point of the long-range demonstration of detection system, if any fault and alarm and show trouble point; The lubricating system that the utility model adopts is centralized Control, oil supply as required, and each oil site is separate, and controller can accurately judge lubrication trouble point, and lubricated maintenance is convenient, for the normal work of fan-shaped section provides safeguard;
Nozzle sprays out cooling water and ensures that slab cooling is even, can closed edge portion nozzle in the time that production narrow boards base maybe needs to improve limit portion straightening temperature.Fan-shaped section is provided with spoke cutting apparatus, can avoid strand bight excessively cold, reduces chink phenomenon and occurs, for production high-quality strand is given security.
The beneficial effects of the utility model are: simple in structure, and good rigidly, roll gap control accuracy is high, system maintenance easy, slab quality is high.
Brief description of the drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is the structural representation of interior arc frame in the utility model;
Fig. 4 is the structural representation of the utility model China and foreign countries arc frame;
Fig. 5 is the structural representation of overlooking direction of the present utility model;
Fig. 6 is the structural representation of guider in the utility model;
Fig. 7 is the structural representation of lubricating arrangement in the utility model;
Fig. 8 is front and rear row arrangement of nozzles schematic diagram in the utility model;
Fig. 9 is the upright projection schematic diagram of nozzle on horizontal plane in the utility model;
Figure 10 is the structural representation with the lubricating arrangement of controller and control bus in the utility model.
Detailed description of the invention
Further illustrate the utility model by specific embodiment below.
Embodiment 1
Be suitable for the fan-shaped section that high-quality sheet billet continuous casting is produced, comprise interior arc frame 1, outer arc frame 2, mechanical gripping means 3, lubricating arrangement 4, nozzle 5 and water cooling plant 6, as shown in Fig. 1～Fig. 9, concrete structure is:
Interior arc frame 1 comprises inner arc left support abutment 11, inner arc right support abutment 12 and inner arc screen 13, the inner of the inner of inner arc left support abutment 11 and inner arc right support abutment 12 is connected by least six blocks of inner arc screens 13 that be arranged in parallel, inner arc screen 13 is provided with guider base 14, on inner arc left support abutment 11 and inner arc right support abutment 12, respectively open two inner arc guide pillar holes 15
Outer arc frame 2 comprises outer arc left support abutment 21, outer arc right support abutment 22 and outer arc screen 23, the outer end of the outer end of outer arc left support abutment 21 and outer arc right support abutment 22 is connected by least seven blocks of outer arc screens 23 that be arranged in parallel, outer arc left support abutment 21 and outer arc right support abutment are all provided with water distribution dish 24 22 times, on outer arc left support abutment 21 and outer arc right support abutment 22, respectively open two outer arc guide pillar holes 25
Interior arc frame 1 be located at outer arc frame 2 directly over, the lower surface of interior arc frame 1 is provided with folder base roller 16, the upper surface of outer arc frame 2 is provided with lower folder base roller 26,
Mechanical gripping means 3 comprises guider 31, jackshaft 32, shaft coupling 33 and the hand 34 that is coupling,
Guider 31 comprises guide pillar 311, dish spring group 312, guide pin bushing 313, sphere adjusting device 314, C value adjuster 315, locking nut 316 and worm speed reducer 317,
Guide pillar 311 has four, wherein the two ends of two guide pillars 311 are set in respectively in the inner arc guide pillar hole 15 of interior arc frame 1 inner arc left support abutment 11 and in the outer arc guide pillar hole 25 of outer arc frame 2 outer arc left support abutments 21, the two ends of another two guide pillars 311 are set in respectively in the inner arc guide pillar hole 15 of interior arc frame 1 inner arc right support abutment 12 and in the outer arc guide pillar hole 25 of outer arc frame 2 outer arc right support abutments 22, four guide pillar 311 settings parallel to each other
Between guide pillar 311 and inner arc guide pillar hole 15, be lined with dish spring group 312,
Guide pin bushing 313 is enclosed within on the lateral surface of guide pillar 311, and the bottom of guide pin bushing 313 is fixed on the upper surface of outer arc frame 2,
Two sphere adjusting devices 314 of each cover on every guide pillar 311, two sphere adjusting devices 314 lay respectively at the top of interior arc frame 1 upper surface and the below of interior arc frame 1 lower surface, be positioned on the sphere adjusting device 314 of arc frame 1 lower surface below and be also provided with C value adjuster 315
Locking nut 316 is spun on the top of guide pillar 311,
The output shaft of worm speed reducer 317 connects the bottom of guide pillar 311,
Jackshaft 32 has two, and the two ends of jackshaft 32 are each fixes a shaft coupling 33, and the other end of shaft coupling 33 and the hand 34 that is coupling are all fixed on the power shaft of worm speed reducer,
Lubricating arrangement 4 is located in Inner arc frame 1 and outer arc frame 2, and lubricating arrangement 4 comprises mends grease lubricant pump 41, electronic lubricating pump 42, filter 43, main oil pipe road 44 and electromagnetism oil feeder 45,
The oil-out of mending grease lubricant pump 41 connects the oil-in of electronic lubricating pump 42 by lubrication management, the oil-out of electronic lubricating pump 42 connects the oil-in of electromagnetism oil feeder 45 by being in series with filter 43 main oil pipe roads 44, the oil-out of electromagnetism oil feeder 45 is located in Inner arc frame 1 and outer arc frame 2
Nozzle 5 is located between interior arc frame 1 and outer arc frame 2, between adjacent upper folder base roller 16 and between adjacent lower folder base roller 26, is all provided with at least three nozzles 5, and the water inlet of nozzle 5 is connected with the delivery port of water cooling plant 6.
In the present embodiment, the upright projection of nozzle 5 on horizontal plane is the aligned with each other and setting that adjacent columns is staggered of same row, and the water spray angle that is positioned at outermost nozzle 5 is 70 °, and the water spray angle that is positioned at the nozzle 5 of inner side is 100 °.
When the present embodiment uses:
The grid construction pattern that interior arc frame 1 and outer arc frame 2 adopt riser to be welded, fan-shaped section not ponding, accumulated slag, integral rigidity are not good, non-deformability is strong; On interior arc frame 1 and outer arc frame 2, be all provided with water-cooling system, the on-line automatic connection of cooling water of equipment itself and strand; On interior arc frame 1, guider 31 is installed, for pressing from both sides the lifting guiding of base roller 16 in fan-shaped section, on interior arc frame 1 and outer arc frame 2, be all provided with processing datum, the benchmark that wherein processing datum of side is adjusted as the installation of interior arc frame 1 and outer arc frame 2 simultaneously;
Fan-shaped section adopts mechanical gripping means 3 to realize roll gap and regulates, and it is to be connected by external driver device and the hand 34 that is coupling that the roll gap of fan-shaped section regulates, and drives worm speed reducer 317 to rotate, and worm speed reducer 317 drives guide pillar 311 liftings, realizes roll gap and regulates; Make to be arranged on guider 31 synchronization actions of four jiaos of fan-shaped section by driving members such as jackshaft 32 and shaft couplings 33; Two cover sphere adjusting devices 314 are eliminated the impact that each joint face mismachining tolerance causes; Guide pin bushing 313 not only provides guide effect for guide pillar 311 liftings, and the effect of elimination of level power to worm speed reducer 317; The roll gap control form that the utility model adopts has been eliminated the impact of ferrostatic pressure on roll gap control completely, and the roll gap precision that can make to water under steel state reaches 0.1mm, meets produce the required precision of high-quality strand roll gap completely;
Nozzle 5 sprays out cooling water and ensures that slab cooling is even, can closed edge portion nozzle in the time that production narrow boards base maybe needs to improve limit portion straightening temperature.Fan-shaped section is provided with spoke cutting apparatus, can avoid strand bight excessively cold, reduces chink phenomenon and occurs, for production high-quality strand is given security.
Embodiment 2
A kind of fan-shaped section that is suitable for the production of high-quality sheet billet continuous casting, comprise interior arc frame 1, outer arc frame 2, mechanical gripping means 3, lubricating arrangement 4, nozzle 5 and water cooling plant 6, as shown in figure 10, concrete structure is: lubricating arrangement 4 also comprises controller 46 and control bus 47, and controller 46 is connected respectively and mended grease lubricant pump 41, electronic lubricating pump 42 and electromagnetism oil feeder 45 by control bus 47.Other structures are all same with embodiment 1.
The lubricated employing intelligent lubricating system of fan-shaped section in the present embodiment, operation principle is as follows: controller 46 is according to the program operation of setting, start electronic lubricating pump 42, and control the detecting element such as keying and corresponding pressure sensor and flow sensor of electromagnetism oil feeder 45, detect in real time every whether fuel feeding; The lubricating status of this point of the long-range demonstration of detection system, if any fault and alarm and show trouble point; The lubricating system that the utility model adopts is centralized Control, oil supply as required, and each oil site is separate, and controller 46 can accurately judge lubrication trouble point, and lubricated maintenance is convenient, for the normal work of fan-shaped section provides safeguard.Other usings method are all same with embodiment 1.
Claims (3)
1. be suitable for the fan-shaped section that high-quality sheet billet continuous casting is produced, comprise interior arc frame (1) and outer arc frame (2),
Interior arc frame (1) comprises inner arc left support abutment (11), inner arc right support abutment (12) and inner arc screen (13), the inner of the inner of inner arc left support abutment (11) and inner arc right support abutment (12) is connected by least six blocks of inner arc screens (13) that be arranged in parallel, inner arc screen (13) is provided with guider base (14), on inner arc left support abutment (11) and inner arc right support abutment (12), respectively open two inner arc guide pillar holes (15)
Outer arc frame (2) comprises outer arc left support abutment (21), outer arc right support abutment (22) and outer arc screen (23), the outer end of the outer end of outer arc left support abutment (21) and outer arc right support abutment (22) is connected by least seven blocks of outer arc screens (23) that be arranged in parallel, under outer arc left support abutment (21) and outer arc right support abutment (22), be all provided with water distribution dish (24), on outer arc left support abutment (21) and outer arc right support abutment (22), respectively open two outer arc guide pillar holes (25)
Interior arc frame (1) be located at outer arc frame (2) directly over, the lower surface of interior arc frame (1) is provided with folder base roller (16), the upper surface of outer arc frame (2) is provided with lower folder base roller (26)
It is characterized in that: also comprise mechanical gripping means (3), lubricating arrangement (4), nozzle (5) and water cooling plant (6),
Mechanical gripping means (3) comprises guider (31), jackshaft (32), shaft coupling (33) and the hand that is coupling (34),
Guider (31) comprises guide pillar (311), dish spring group (312), guide pin bushing (313), sphere adjusting device (314), C value adjuster (315), locking nut (316) and worm speed reducer (317)
Guide pillar (311) has four, wherein the two ends of two guide pillars (311) are set in respectively in the inner arc guide pillar hole (15) of interior arc frame (1) inner arc left support abutment (11) and in the outer arc guide pillar hole (25) of outer arc frame (2) outer arc left support abutment (21), the two ends of another two guide pillars (311) are set in respectively in the inner arc guide pillar hole (15) of interior arc frame (1) inner arc right support abutment (12) and in the outer arc guide pillar hole (25) of outer arc frame (2) outer arc right support abutment (22), four guide pillars (311) setting parallel to each other,
Between guide pillar (311) and inner arc guide pillar hole (15), be lined with dish spring group (312),
Guide pin bushing (313) is enclosed within on the lateral surface of guide pillar (311), and the bottom of guide pin bushing (313) is fixed on the upper surface of outer arc frame (2),
Upper two the sphere adjusting devices of each cover (314) of every guide pillar (311), two sphere adjusting devices (314) lay respectively at the top of interior arc frame (1) upper surface and the below of interior arc frame (1) lower surface, be positioned on the sphere adjusting device (314) of arc frame (1) lower surface below and be also provided with C value adjuster (315)
Locking nut (316) is spun on the top of guide pillar (311),
The output shaft of worm speed reducer (317) connects the bottom of guide pillar (311),
Jackshaft (32) has two, the each shaft coupling (33) of fixing in two ends of jackshaft (32), the other end of shaft coupling (33) and the hand that is coupling are all fixed on the power shaft of worm speed reducer (317)
Lubricating arrangement (4) is located in Inner arc frame (1) and outer arc frame (2), lubricating arrangement (4) comprises mends grease lubricant pump (41), electronic lubricating pump (42), filter (43), main oil pipe road (44) and electromagnetism oil feeder (45)
The oil-out of mending grease lubricant pump (41) connects the oil-in of electronic lubricating pump (42) by lubrication management, the oil-out of electronic lubricating pump (42) connects the oil-in of electromagnetism oil feeder (45) by being in series with filter (43) main oil pipe road (44), the oil-out of electromagnetism oil feeder (45) is located in interior arc frame (1) and outer arc frame (2)
Nozzle (5) is located between interior arc frame (1) and outer arc frame (2), between adjacent upper folder base roller (16) and between adjacent lower folder base roller (26), be all provided with at least three nozzles (5), the water inlet of nozzle (5) is connected with the delivery port of water cooling plant (6).
2. the fan-shaped section that is suitable for the production of high-quality sheet billet continuous casting as claimed in claim 1, it is characterized in that: lubricating arrangement (4) also comprises controller (46) and control bus (47), controller (46) is connected respectively and is mended grease lubricant pump (41), electronic lubricating pump (42) and electromagnetism oil feeder (45) by control bus (47).
3. the fan-shaped section that is suitable for the production of high-quality sheet billet continuous casting as claimed in claim 1 or 2, it is characterized in that: the upright projection of nozzle (5) on horizontal plane is the aligned with each other and setting that adjacent columns is staggered of same row, the water spray angle that is positioned at outermost nozzle (5) is 70 °, and the water spray angle that is positioned at the nozzle (5) of inner side is 100 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420062992.6U CN203791595U (en) | 2014-02-12 | 2014-02-12 | Fan-shaped section suitable for high-quality slab continuous casting production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420062992.6U CN203791595U (en) | 2014-02-12 | 2014-02-12 | Fan-shaped section suitable for high-quality slab continuous casting production |
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| Publication Number | Publication Date |
|---|---|
| CN203791595U true CN203791595U (en) | 2014-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420062992.6U Expired - Lifetime CN203791595U (en) | 2014-02-12 | 2014-02-12 | Fan-shaped section suitable for high-quality slab continuous casting production |
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| Country | Link |
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| CN (1) | CN203791595U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607609A (en) * | 2015-03-05 | 2015-05-13 | 中冶赛迪工程技术股份有限公司 | Secondary cooling nozzle arranging method for improving surface plasticity of casting blank and secondary cooling control method |
| CN104741556A (en) * | 2015-04-14 | 2015-07-01 | 北京科技大学 | Cooling system of outer supporting device of fan-shaped section continuous casting roller of slab caster |
| CN106552912A (en) * | 2016-11-28 | 2017-04-05 | 东北大学 | The compact fan-shaped section of enhancement mode is used under a kind of weight of continuous casting and solidifying end |
| CN109396373A (en) * | 2018-12-13 | 2019-03-01 | 中冶京诚工程技术有限公司 | Novel 0 section of full arc shape fan-shaped sections of slab continuous |
-
2014
- 2014-02-12 CN CN201420062992.6U patent/CN203791595U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607609A (en) * | 2015-03-05 | 2015-05-13 | 中冶赛迪工程技术股份有限公司 | Secondary cooling nozzle arranging method for improving surface plasticity of casting blank and secondary cooling control method |
| CN104741556A (en) * | 2015-04-14 | 2015-07-01 | 北京科技大学 | Cooling system of outer supporting device of fan-shaped section continuous casting roller of slab caster |
| CN106552912A (en) * | 2016-11-28 | 2017-04-05 | 东北大学 | The compact fan-shaped section of enhancement mode is used under a kind of weight of continuous casting and solidifying end |
| CN109396373A (en) * | 2018-12-13 | 2019-03-01 | 中冶京诚工程技术有限公司 | Novel 0 section of full arc shape fan-shaped sections of slab continuous |
| CN109396373B (en) * | 2018-12-13 | 2024-02-06 | 中冶京诚工程技术有限公司 | Full arc slab caster sector 0 section |
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