CN112317710A - Continuous casting machine for molten steel continuous casting - Google Patents
Continuous casting machine for molten steel continuous casting Download PDFInfo
- Publication number
- CN112317710A CN112317710A CN202011076669.0A CN202011076669A CN112317710A CN 112317710 A CN112317710 A CN 112317710A CN 202011076669 A CN202011076669 A CN 202011076669A CN 112317710 A CN112317710 A CN 112317710A
- Authority
- CN
- China
- Prior art keywords
- continuous casting
- supporting
- molten steel
- casting machine
- end plate
- 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
- 238000009749 continuous casting Methods 0.000 title claims abstract description 42
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 21
- 239000010959 steel Substances 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000000498 cooling water Substances 0.000 claims abstract description 33
- 238000005266 casting Methods 0.000 claims abstract description 25
- 238000001816 cooling Methods 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 238000004140 cleaning Methods 0.000 claims description 13
- 239000000945 filler Substances 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 10
- 230000008021 deposition Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 239000003818 cinder Substances 0.000 description 3
- 239000011231 conductive filler Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
- B22D11/1287—Rolls; Lubricating, cooling or heating rolls while in use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
- B22D11/20—Controlling or regulating processes or operations for removing cast stock
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
The invention relates to a continuous casting machine for continuously casting molten steel, which comprises a continuous casting machine main body and a conveying device for conveying a casting, wherein the conveying device comprises two supporting beams and a plurality of supporting rollers arranged between the two supporting beams; the end part of the supporting beam is provided with an end plate, a bottom plate is arranged between the supporting beam and the end plate, a water cavity for storing cooling water is enclosed among the bottom plate, the supporting beam and the end plate, and the liquid level of the cooling water in the water cavity is positioned below a tangent horizontal plane at the top of the supporting roller; a plurality of cooling pipes are arranged in the supporting roller, and two pipe orifices of the cooling pipes are respectively positioned at two ends of the supporting roller in the length direction. The invention has the effect of reducing the thermal deformation of the supporting roller.
Description
Technical Field
The invention relates to the technical field of continuous casting machines, in particular to a continuous casting machine for continuously casting molten steel.
Background
The production process of continuously casting high-temperature molten steel into a casting blank with a certain section shape and a certain size specification is called continuous casting, and equipment required for completing the process is called continuous casting complete equipment. The electromechanical liquid integration of the steel casting equipment, the continuous casting machine body equipment, the cutting area equipment and the dummy bar collecting and conveying equipment forms the core part equipment of continuous casting steel, which is conventionally called a continuous casting machine.
Continuous casting machine among the prior art is in process of production, and the foundry goods of high temperature conveys through conveyer, mainly conveys the foundry goods through pivoted backing roll, but the backing roll contacts with the foundry goods of high temperature all the time, and the backing roll is heated for a long time yielding, gives the bearing that is used for installing the backing roll with heat transfer even, leads to the bearing to receive high temperature to influence, influences its transfer performance, so await improving.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a continuous casting machine for continuously casting molten steel.
The above object of the present invention is achieved by the following technical solutions:
a continuous casting machine for continuously casting molten steel, comprising a continuous casting machine main body and a conveying device for conveying a casting, wherein the conveying device comprises two supporting beams and a plurality of supporting rollers arranged between the two supporting beams; the end part of the supporting beam is provided with an end plate, a bottom plate is arranged between the supporting beam and the end plate, a water cavity for storing cooling water is enclosed among the bottom plate, the supporting beam and the end plate, and the liquid level of the cooling water in the water cavity is positioned below a tangent horizontal plane at the top of the supporting roller; a plurality of cooling pipes are arranged in the supporting roller, and two pipe orifices of the cooling pipes are respectively positioned at two ends of the supporting roller in the length direction.
By adopting the technical scheme, in the process of conveying the casting by the supporting roller, the supporting roller is soaked in cooling water, the heat on the casting is transferred to the supporting roller, the heat on the supporting roller is transferred to the cooling water, and the supporting roller is cooled by the cooling water; meanwhile, a cooling pipe is arranged in the supporting roller, cooling water is filled in the cooling pipe, and the supporting roller is further cooled, so that the thermal deformation of the supporting roller is reduced.
The invention is further configured to: the supporting roll comprises an inner roll, an outer roll and end caps, the outer roll is sleeved outside the inner roll, a filler area is arranged between the inner side wall of the outer roll and the outer side wall of the inner roll, and the two end caps are respectively positioned at two ends of the inner roll in the length direction so as to seal the filler area; the filler area is filled with heat-conducting filler; the cooling pipe is embedded in the heat-conducting filler.
By adopting the technical scheme, the packing area is arranged in the supporting roller, and the heat-conducting packing is filled in the packing area, so that the heat transfer is facilitated.
The invention is further configured to: the heat conduction filler is heat conduction oil.
By adopting the technical scheme, the heat conduction oil has good heat transfer effect, quick heat dissipation and excellent heat conduction effect.
The invention is further configured to: the water cavity is connected with a drain pipe, the drain pipe is connected with a condensing device through a pipeline, and the condensing device is connected with a water inlet pipe for inputting cooling water into the water cavity.
Through adopting above-mentioned technical scheme, the water in the water cavity gets into condensing equipment from the drain pipe, and in the water cavity was sent into through the inlet tube after condensing equipment cooling, the solid used circularly of water resource had good environmental protection benefit.
The invention is further configured to: the water cavity is internally provided with a detection device for detecting water temperature, the drain pipe is provided with an electric valve, the detection device is connected with a control device, and the control device is connected with the electric valve.
Through adopting above-mentioned technical scheme, detection device detects the temperature of cooling water in the water cavity to give controlling means with signal transmission, controlling means received the signal, and when the temperature reached more than the predetermined temperature, controlling means sent control signal and gives electric valve, and electric valve opens, sends into condensing equipment with the cooling water, has realized the automatic control to the business turn over of cooling water.
The invention is further configured to: a brush holder assembly is arranged between the two support beams, the brush holder assembly comprises a cross beam and a cleaning piece arranged on the cross beam, and the cleaning piece is abutted against the bottom plate; the end plate is provided with a driving device for driving the brush holder assembly to move in the length direction of the supporting beam; and one end of the bottom plate in the length direction is downwards concavely provided with a deposition groove.
Through adopting above-mentioned technical scheme, when gathering on the bottom plate and having the cinder, promote the brush yoke subassembly through drive arrangement and remove, push into the sedimentation tank through the descaling piece with the cinder on the bottom plate.
The invention is further configured to: the driving device comprises a sliding block, a screw rod and a driving piece, and a guide rail seat for the sliding block to slide is arranged on the end plate; the screw rod is rotationally connected with the end plate and is in threaded connection with the sliding block; the driving piece is arranged on the end plate and connected with the screw rod to drive the screw rod to rotate; the slider is connected with the cross beam.
Through adopting above-mentioned technical scheme, drive the screw rod through the driving piece and rotate, the screw rod drives the slider and moves on the guide rail seat, and the slider drives the crossbeam and removes, and the crossbeam drives clearance piece and removes to realized clearance piece at the ascending removal of a supporting beam length direction, in order to clear up the cinder, simple structure is effective, and work efficiency is high-efficient.
The invention is further configured to: the crossbeam is set up on the slider, the crossbeam is provided with the arch towards one side of below, set up on the slider and supply protruding male shrinkage pool.
Through adopting above-mentioned technical scheme, when the crossbeam was set up on the slider, the arch was inserted in the concave hole, realized dismantling between crossbeam and the slider and be connected to dismantle the crossbeam get off and clear up the maintenance to the clearance piece.
The invention is further configured to: the outer roller is provided with a guide device, the guide device comprises two baffle plates sleeved at two ends of the outer roller in the length direction, and the baffle plates are provided with locking devices used for fixing the baffle plates on the outer roller.
Through adopting above-mentioned technical scheme, guider plays the guide effect to advancing of foundry goods, and the distance each other of two adjustable baffles has been to the foundry goods of different width, improves the suitability greatly.
The invention is further configured to: the locking device comprises a connecting piece arranged on the baffle and a connecting rod arranged on the connecting piece in a threaded manner, and the connecting rod is used for abutting against the supporting roller.
Through adopting above-mentioned technical scheme, locking device is connection piece and connecting rod, supports tightly on outer roller after screwing through the connecting rod, and then fixes the baffle, and easy operation is swift, and the baffle is adjusted conveniently.
In conclusion, the beneficial technical effects of the invention are as follows:
1. in the process of conveying the casting by the support roller, the support roller is immersed in cooling water, heat on the casting is transferred to the support roller, the heat on the support roller is transferred to the cooling water, and the support roller is cooled by the cooling water; meanwhile, a cooling pipe is arranged in the supporting roller, cooling water is filled in the cooling pipe, and the supporting roller is further cooled, so that the thermal deformation of the supporting roller is reduced;
2. the water in the water cavity enters the condensing equipment from the water drainage pipe, is cooled by the condensing equipment and then is sent into the water cavity through the water inlet pipe, so that the water resource is recycled, and the environment-friendly benefit is good;
3. the detection device detects the temperature of cooling water in the water cavity, and transmits a signal to the control device, the control device receives the signal, when the temperature reaches to the preset temperature, the control device sends a control signal to the electric valve, and the electric valve is opened to send the cooling water into the condensing equipment, so that the automatic control of the inlet and outlet of the cooling water is realized.
Drawings
FIG. 1 is a schematic structural view of a continuous casting machine for continuously casting molten steel according to an embodiment.
Fig. 2 is a sectional view for embodying the support roller structure in the embodiment.
Fig. 3 is a sectional view showing the connection between the driving means and the brush holder assembly in the embodiment.
Fig. 4 is a sectional view for showing the connection relationship between the slider and the cross member in the embodiment.
In the drawings, 1, a main body of a continuous casting machine; 2. a conveying device; 21. a support beam; 22. a support roller; 221. an outer roller; 222. an inner roll; 223. a plug; 3. an end plate; 31. a base plate; 311. a deposition tank; 32. a guide rail seat; 4. a filler zone; 41. a thermally conductive filler; 42. a cooling tube; 5. a drain pipe; 51. a condensing device; 52. a water inlet pipe; 53. an electrically operated valve; 6. a detection device; 61. a control device; 7. a brush holder assembly; 71. a cross beam; 711. a protrusion; 72. cleaning the workpiece; 8. a drive device; 81. a slider; 811. concave holes; 82. a screw; 83. a drive member; 9. a guide device; 91. a baffle plate; 92. a locking device; 921. connecting sheets; 922. a connecting rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, a continuous casting machine for continuously casting molten steel disclosed by the present invention comprises a continuous casting machine body 1 and a transfer device 2 for transferring a casting, wherein the transfer device 2 comprises two support beams 21 and a plurality of support rollers 22 rotatably disposed between the two support beams 21 through bearings, and the support rollers 22 are driven to rotate by a motor; the end part of the supporting beam 21 is welded with an end plate 3, a bottom plate 31 is arranged between the supporting beam 21 and the end plate 3, a water cavity for storing cooling water is enclosed among the bottom plate 31, the supporting beam 21 and the end plate 3, and the liquid level of the cooling water in the water cavity is positioned below a horizontal plane tangent to the top of the supporting roller 22, so that the supporting roller 22 is partially immersed in the cooling water; when the casting is conveyed by the support rollers 22, heat on the casting is transferred to the support rollers 22, and heat on the support rollers 22 is transferred to the cooling water.
Referring to fig. 1 and 2, the supporting roller 22 includes an inner roller 222, an outer roller 221 and a plug 223, the outer roller 221 is sleeved outside the inner roller 222, and a filler zone 4 is arranged between an inner sidewall of the outer roller 221 and an outer sidewall of the inner roller 222; the two plugs 223 are respectively welded at two ends of the outer roller 221 in the length direction, the connection between the inner roller 222 and the outer roller 221 is realized through the plugs 223, and meanwhile, the filling area 4 is sealed through the plugs 223; the filler region 4 is filled with a heat conductive filler 41, and the heat conductive filler 41 is preferably heat conductive oil. A plurality of cooling pipes 42 are embedded in the heat conducting oil, and two ends of the cooling pipes 42 in the length direction penetrate through the plugs 223, so that cooling water is filled in the cooling pipes 42.
Referring to fig. 1 and 2, be equipped with guider 9 on the outer roller 221, guider 9 includes two baffles 91 that cup joint at outer roller 221 length direction both ends, be provided with on the baffle 91 and be used for fixing the locking device 92 on outer roller 221 with baffle 91, locking device 92 includes connection piece 921 and connecting rod 922, connection piece 921 welds on baffle 91, connecting rod 922 threaded connection is on connecting rod 922, screw through connecting rod 922 and support tightly on outer roller 221, in order to fix baffle 91, thereby adjust the distance between two baffles 91 to the foundry goods of different widths.
Referring to fig. 1 and 3, a water discharge pipe 5 is connected to the water chamber, the water discharge pipe 5 is connected to a condensing device 51 through a pipe, the condensing device 51 is a condenser, water in the water chamber is heated and then is sent into the condenser through the water discharge pipe 5 by a water pump for cooling, and then is input into the water chamber again through a water inlet pipe 52 arranged on the condensing device 51. Be provided with detection device 6 that is used for detecting the temperature in the water cavity, detection device 6 is temperature sensor, be provided with electric valve 53 on the drain pipe 5, detection device 6 is connected with controlling means 61 through the wire, controlling means 61 is PLC, be connected through the wire electricity between controlling means 61 and the electric valve 53, temperature sensor detects the temperature of cooling water, and give controlling means 61 with signal transmission, controlling means 61 receives the signal, when the temperature reaches more than the predetermined temperature, controlling means 61 sends control signal for electric valve 53, electric valve 53 opens, in order to send the cooling water into condensing equipment 51.
Referring to fig. 3 and 4, a brush holder assembly 7 is arranged between the two support beams 21, the brush holder assembly 7 comprises a cross beam 71 and a cleaning piece 72 arranged on the cross beam 71, the cleaning piece 72 is a brush, and the cleaning piece 72 is abutted against the bottom plate 31; the end plate 3 is provided with a driving device 8 for driving the cross beam 71 to move in the length direction of the support beam 21, the driving device 8 comprises a sliding block 81, a screw rod 82 and a driving part 83, a guide rail seat 32 for the sliding block 81 to slide is welded on the end plate 3, the screw rod 82 is rotatably connected to the end plate 3 through a bearing, the end plate 3 is provided with the driving part 83 for driving the screw rod 82 to rotate, the driving part 83 is a driving motor, the screw rod 82 is driven by the driving motor to rotate, and the screw rod 82 drives the sliding block 81 to slide; the crossbeam 71 is erected on the sliding block 81, the protrusion 711 is welded on one side, facing the lower side, of the crossbeam 71, the sliding block 81 is provided with a concave hole 811 for the protrusion 711 to be inserted into, when the crossbeam 71 is erected on the sliding block 81, the protrusion 711 is inserted into the concave hole 811, the crossbeam 71 and the sliding block 81 are detachably connected, and therefore the crossbeam 71 is taken down to maintain and clean the cleaning piece 72; one end of the bottom plate 31 in the length direction is provided with a deposition groove 311 in a downward concave mode, the cross beam 71 drives the cleaning piece 72 to move in the moving process, and the scale on the casting falling from the bottom plate 31 is cleaned into the deposition groove 311 through the cleaning piece 72.
The implementation principle of the embodiment is as follows: after the casting is produced by the main body 1 of the continuous casting machine, the casting enters the conveying device 2, and the outer roller 221 is driven by the inner roller 222 to rotate, so that the casting is conveyed; the heat on the casting is transferred to the outer roller 221, the outer roller 221 is firstly contacted with cooling water, and the outer roller 221 is cooled by the cooling water; meanwhile, the heat is transferred to the heat transfer oil and then to the cooling pipe 42, and further cooled by the water flowing through the cooling pipe 42.
Detect the temperature of cooling water through temperature sensor in the above-mentioned scheme to give controlling means 61 with the signal transmission, controlling means 61 receives the signal, and when the temperature reached more than predetermined temperature, controlling means 61 sent control signal and given electric valve 53, and electric valve 53 opens to send the cooling water into condensing equipment 51, then inputed the water cavity again through inlet tube 52 of setting on condensing equipment 51.
When oxide skin is accumulated on the bottom plate 31, the motor drives the screw rod 82 to rotate, the screw rod 82 drives the sliding block 81 to move, the sliding block 81 drives the cross beam 71 to move, the cross beam 71 drives the cleaning piece 72 to move, and the oxide skin on the bottom plate 31 is cleaned into the deposition groove 311 through the cleaning piece 72.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (10)
1. A continuous casting machine for continuously casting molten steel, comprising a continuous casting machine main body (1) and a conveying device (2) for conveying a casting, characterized in that: the conveying device (2) comprises two supporting beams (21) and a plurality of supporting rollers (22) arranged between the two supporting beams (21); an end plate (3) is arranged at the end part of the supporting beam (21), a bottom plate (31) is arranged between the supporting beam (21) and the end plate (3), a water cavity for storing cooling water is defined by the bottom plate (31), the supporting beam (21) and the end plate (3), and the liquid level of the cooling water in the water cavity is positioned below a horizontal plane tangent to the top of the supporting roller (22); a plurality of cooling pipes (42) are arranged in the supporting roller (22), and two pipe openings of the cooling pipes (42) are respectively positioned at two ends of the supporting roller (22) in the length direction.
2. The continuous casting machine for continuous casting of molten steel according to claim 2, characterized in that: the supporting roll (22) comprises an inner roll (222), an outer roll (221) and end caps (223), the outer roll (221) is sleeved outside the inner roll (222), a filling area (4) is arranged between the inner side wall of the outer roll (221) and the outer side wall of the inner roll (222), and the two end caps (223) are respectively arranged at two ends of the inner roll (222) in the length direction to seal the filling area (4); the filler region (4) is filled with heat-conducting filler (41); the cooling pipe (42) is embedded in the heat-conducting filler (41).
3. The continuous casting machine for continuous casting of molten steel according to claim 3, characterized in that: the heat conduction filler (41) is heat conduction oil.
4. The continuous casting machine for continuous casting of molten steel according to claim 1, characterized in that: be connected with drain pipe (5) on the water cavity, drain pipe (5) have condensing equipment (51) through the pipe connection, be connected with inlet tube (52) of inputing the cooling water to the water cavity on condensing equipment (51).
5. The continuous casting machine for continuous casting of molten steel according to claim 4, characterized in that: the water cavity is internally provided with a detection device (6) for detecting water temperature, the drain pipe (5) is provided with an electric valve (53), the detection device (6) is connected with a control device (61), and the control device (61) is connected with the electric valve (53).
6. The continuous casting machine for continuous casting of molten steel according to claim 1, characterized in that: a brush holder assembly (7) is arranged between the two support beams (21), the brush holder assembly (7) comprises a cross beam (71) and a cleaning piece (72) arranged on the cross beam (71), and the cleaning piece (72) is abutted to the bottom plate (31); the end plate (3) is provided with a driving device (8) for driving the brush holder assembly (7) to move in the length direction of the supporting beam (21); one end of the bottom plate (31) in the length direction is provided with a deposition groove (311) in a downward concave mode.
7. The continuous casting machine for continuous casting of molten steel according to claim 7, characterized in that: the driving device (8) comprises a sliding block (81), a screw rod (82) and a driving piece (83), and a guide rail seat (32) for the sliding block (81) to slide is arranged on the end plate (3); the screw rod (82) is rotatably connected to the end plate (3) and is in threaded connection with the sliding block (81); the driving piece (83) is arranged on the end plate (3) and connected with the screw rod (82) to drive the screw rod (82) to rotate; the sliding block (81) is connected with the cross beam (71).
8. The continuous casting machine for continuous casting of molten steel according to claim 8, characterized in that: crossbeam (71) set up on slider (81), crossbeam (71) are provided with arch (711) towards one side of below, offer on slider (81) and supply protruding (711) male shrinkage pool (811).
9. The continuous casting machine for continuous casting of molten steel according to claim 1, characterized in that: the outer roller (221) is provided with a guide device (9), the guide device (9) comprises two baffle plates (91) sleeved at two ends of the outer roller (221) in the length direction, and the baffle plates (91) are provided with locking devices (92) used for fixing the baffle plates on the outer roller (221).
10. The continuous casting machine for continuous casting of molten steel according to claim 9, characterized in that: the locking device (92) comprises a connecting piece (921) arranged on the baffle (91) and a connecting rod (922) arranged on the connecting piece (921) in a threaded mode, and the connecting rod (922) is used for abutting against the outer roller (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011076669.0A CN112317710A (en) | 2020-10-10 | 2020-10-10 | Continuous casting machine for molten steel continuous casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011076669.0A CN112317710A (en) | 2020-10-10 | 2020-10-10 | Continuous casting machine for molten steel continuous casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112317710A true CN112317710A (en) | 2021-02-05 |
Family
ID=74314727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011076669.0A Pending CN112317710A (en) | 2020-10-10 | 2020-10-10 | Continuous casting machine for molten steel continuous casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112317710A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114309516A (en) * | 2021-12-29 | 2022-04-12 | 深圳市以凡泰科技有限公司 | Nickel-titanium alloy efficient high-flux continuous casting device and method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1646463A1 (en) * | 2003-07-18 | 2006-04-19 | Voest-Alpine Industrieanlagenbau GmbH & Co. | Internally cooled billet guiding roller |
| CN204523766U (en) * | 2015-01-26 | 2015-08-05 | 鞍钢股份有限公司 | Roller cooling device of lower hot-rolled plate strip mill |
| CN205132375U (en) * | 2015-10-21 | 2016-04-06 | 中冶连铸技术工程有限责任公司 | Billet caster casting blank guider backing roll |
| CN205254384U (en) * | 2015-12-31 | 2016-05-25 | 安徽昱工机电科技有限公司 | Annular antifriction plate automatic welding cooling trough |
| CN106955983A (en) * | 2017-05-15 | 2017-07-18 | 安徽富凯特材有限公司 | A kind of device for reducing slab nose |
| CN107876562A (en) * | 2017-11-23 | 2018-04-06 | 海盐中达金属电子材料有限公司 | A kind of super austenitic stainless steel steel band and its processing hot-rolling mill |
| CN208485636U (en) * | 2018-03-30 | 2019-02-12 | 青岛创高世纪信息科技有限公司 | A kind of oil separator convenient for adjusting |
| CN208879384U (en) * | 2018-08-07 | 2019-05-21 | 扬州兄联冶金科技有限公司 | A kind of straightening roll of Castor Oil cooling |
| CN210586981U (en) * | 2019-10-15 | 2020-05-22 | 辛辛那提科技(宁波)有限公司 | Cooling device is used in automobile exhaust pipe production |
-
2020
- 2020-10-10 CN CN202011076669.0A patent/CN112317710A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1646463A1 (en) * | 2003-07-18 | 2006-04-19 | Voest-Alpine Industrieanlagenbau GmbH & Co. | Internally cooled billet guiding roller |
| CN204523766U (en) * | 2015-01-26 | 2015-08-05 | 鞍钢股份有限公司 | Roller cooling device of lower hot-rolled plate strip mill |
| CN205132375U (en) * | 2015-10-21 | 2016-04-06 | 中冶连铸技术工程有限责任公司 | Billet caster casting blank guider backing roll |
| CN205254384U (en) * | 2015-12-31 | 2016-05-25 | 安徽昱工机电科技有限公司 | Annular antifriction plate automatic welding cooling trough |
| CN106955983A (en) * | 2017-05-15 | 2017-07-18 | 安徽富凯特材有限公司 | A kind of device for reducing slab nose |
| CN107876562A (en) * | 2017-11-23 | 2018-04-06 | 海盐中达金属电子材料有限公司 | A kind of super austenitic stainless steel steel band and its processing hot-rolling mill |
| CN208485636U (en) * | 2018-03-30 | 2019-02-12 | 青岛创高世纪信息科技有限公司 | A kind of oil separator convenient for adjusting |
| CN208879384U (en) * | 2018-08-07 | 2019-05-21 | 扬州兄联冶金科技有限公司 | A kind of straightening roll of Castor Oil cooling |
| CN210586981U (en) * | 2019-10-15 | 2020-05-22 | 辛辛那提科技(宁波)有限公司 | Cooling device is used in automobile exhaust pipe production |
Non-Patent Citations (1)
| Title |
|---|
| 臧尔寿: "武钢炼钢生产技术进步概况", 冶金工业出版社, pages: 128 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114309516A (en) * | 2021-12-29 | 2022-04-12 | 深圳市以凡泰科技有限公司 | Nickel-titanium alloy efficient high-flux continuous casting device and method |
| CN114309516B (en) * | 2021-12-29 | 2023-12-05 | 深圳市以凡泰科技有限公司 | Nickel-titanium alloy high-efficiency high-flux continuous casting device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201522103U (en) | Automatic on-line scale removal type heating furnace | |
| CN112317710A (en) | Continuous casting machine for molten steel continuous casting | |
| CN102563676B (en) | Ash removing device of waste heat boiler | |
| CN107091530A (en) | Instant heating type boiler descaling device and snaking method | |
| CN101979952A (en) | Heat exchanger with automatic cleaning device | |
| CN202521621U (en) | Ash removal device of waste heat boiler | |
| CN107695432A (en) | A kind of full-automatic cutting equipment of stainless steel tube | |
| CN112222688A (en) | Welding slag cleaning device of welded pipe unit | |
| CN219292852U (en) | Functional synchronous cooling cutting equipment for steelmaking | |
| CN210557217U (en) | Detachable conveying frame of unpowered carrier roller for machining hydraulic guide sleeve | |
| CN107214201A (en) | A kind of guide and guard deflector roll cooling system | |
| CN217193760U (en) | Feeding device of heat preservation pipe threading machine | |
| CN213916404U (en) | Cutting device is used in galvanized pipe processing | |
| CN107442582A (en) | Guide and guards deflector roll maintenance system | |
| CN211756624U (en) | Waterproofing membrane forming mechanism | |
| CN210358212U (en) | Belt cleaning device is used in glass production | |
| KR200211560Y1 (en) | Apparatus for removing the torch slag in the cutting face of the slab | |
| CN112453609A (en) | Electric spark tap taking machine capable of achieving all-direction use | |
| CN110880444A (en) | Device for continuously etching optical device on two sides based on plasma etching | |
| CN212843149U (en) | Heat is with high temperature waste water heat recovery unit | |
| CN218291020U (en) | Bent axle quenching support frame | |
| CN216803880U (en) | A pottery conveyor for glaze line | |
| CN213998284U (en) | Scraper mechanism in welded tube unit | |
| CN213998285U (en) | Welding slag cleaning mechanism in welded pipe unit | |
| CN215200107U (en) | Detachable air plasma cutting device is used in reation kettle processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210205 |
|
| RJ01 | Rejection of invention patent application after publication |