CN102228909B - Stainless steel cold rolling system and wiping system for stainless steel cold rolling - Google Patents
Stainless steel cold rolling system and wiping system for stainless steel cold rolling Download PDFInfo
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- CN102228909B CN102228909B CN 201110105056 CN201110105056A CN102228909B CN 102228909 B CN102228909 B CN 102228909B CN 201110105056 CN201110105056 CN 201110105056 CN 201110105056 A CN201110105056 A CN 201110105056A CN 102228909 B CN102228909 B CN 102228909B
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 54
- 239000010935 stainless steel Substances 0.000 title claims abstract description 54
- 238000005097 cold rolling Methods 0.000 title claims abstract description 52
- 239000010731 rolling oil Substances 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 238000001816 cooling Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 88
- 239000010959 steel Substances 0.000 abstract description 88
- 238000001514 detection method Methods 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000010365 information processing Effects 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- 206010008570 Chloasma Diseases 0.000 description 2
- 206010027146 Melanoderma Diseases 0.000 description 2
- 208000003351 Melanosis Diseases 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
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Abstract
The invention discloses a stainless steel cold rolling system, which comprises a cold rolling subsystem, a transmission unit and a wiping subsystem, wherein the cold rolling subsystem is used for thinning stainless steel and adding rolling oil on the surface of the stainless steel to cool the heated stainless steel; the transmission unit is used for transmitting the stainless steel; and the wiping subsystem is used for wiping the rolling oil on the surface of the stainless steel, and comprises a plate shape detection device, a controller, a plurality of wiper driving devices connected with the controller and a wiper, wherein the wiper comprises a plurality of upper wiping rolls and a plurality of lower wiping rolls, which are parallelly arranged; each upper wiping roll and each lower wiping roll are respectively connected with a wiper driving device; and the plate shape detection device is connected with the controller. Compared with the prior art, the surface of the strip steel is wiped sectionally by an air cylinder controlled by a proportional valve, and the proportional valve is controlled to make the air cylinder move a longer distance on a concave part, so that the wiping rolls can effective wipe rolling oil on the concave part, the correction of the surface flatness of the strip steel is realized, and the rolling oil on the surface of the strip steel is effectively wiped.
Description
Technical field
The present invention relates to the stainless-steel cold-rolling equipment technical field, particularly the mop system of a kind of stainless-steel cold-rolling system and stainless-steel cold-rolling.
Background technology
Stainless steel belongs to high-end product in the iron and steel series products, general seen corrosion resistant plate is smelted into steel billet through iron ore and formed through mill milling, and rolling mode has two kinds: hot rolling and cold rolling.
Existing a kind of common rolled stainless steel flow process comprises: first steel billet is passed through the band steel that is rolled into the 3mm left and right thickness in advance, then carry out deep processing through cold-rolling process and make the attenuation of band steel.Fig. 1 is the structural representation of common a kind of stainless-steel cold-rolling system, and the stainless-steel cold-rolling system comprises cold rolling subsystem 20, transmission unit (drawing among the figure) and wiping subsystem 10.Transmission unit is used for the transport tape steel.Cold rolling subsystem 20 is used for making the attenuation of band steel, simultaneously, owing to produce a large amount of heats with this plastic deformation meeting of steel attenuation, usually sprays a large amount of ROLLING OIL with the cooling belt steel surface to belt steel surface when cold rolling.Therefore, can form one deck oil film at belt steel surface, if can not effectively wipe the ROLLING OIL of belt steel surface in the outlet of cold rolling subsystem, so that the residual ROLLING OIL of belt steel surface is too much, when the belt steel surface temperature is higher after rolling, can make band steel matrix generation oxidation reaction, produce chloasma and blackspot, affect the quality of belt steel surface.Therefore, the wiping subsystem is for the ROLLING OIL of wiping belt steel surface.
Please consult again Fig. 1, cold rolling subsystem comprises upper backup roll 21, topping roll 22, bottom roll 23 and lower backing roll 24, upper backup roll 21, topping roll 22, bottom roll 23 and lower backing roll 24 from top to bottom arrange, and upper backup roll 21, topping roll 22, bottom roll 23 and lower backing roll 24 join by roll surface successively, and band steel 30 passes between topping roll and bottom roll.The wiping subsystem comprises entablature and the sill that is set up in parallel, the entablature below is fixed with wiper rolls 11, the sill top is fixed with lower wiper rolls 12, and upper wiper rolls 11 and lower wiper rolls 12 all adopt whole rubber rubber covered roll, are provided with hydraulic cylinder on entablature and the sill.
During work, upper backup roll 21 and lower backing roll 24 rotate, drive respectively topping roll 22 and bottom roll 23 rotations, transmission unit will be with steel 30 to send between topping roll 22 and the bottom roll 23, through topping roll 22 with bottom roll 23 relative extruding and attenuation, roll gap and belt steel surface to topping roll 22 and bottom roll 23 sprays a large amount of ROLLING OIL so that topping roll 22, bottom roll 23 and belt steel surface are carried out Cooling and Lubricator simultaneously, produces adhesion to prevent roll and band steel.With steel from the outlet of cold rolling subsystem out, when transmission unit delivers into the operating position of wiping subsystem, Driven by Hydraulic Cylinder entablature and sill move to belt steel surface, thereby make wiper rolls 11 and lower wiper rolls 12 press to belt steel surface, adopt the ROLLING OIL of the form wiping belt steel surface of cornerite.But, there is following defective:
Because the template out-of-flatness of belt steel surface has recess and projection, adopts whole rubber rubber covered roll can't effectively wipe the ROLLING OIL of recess belt steel surface.
Summary of the invention
The first purpose of the present invention is to provide a kind of stainless-steel cold-rolling system, all adopt whole rubber rubber covered roll with upper wiper rolls and the lower wiper rolls that solves the wiping subsystem of existing stainless-steel cold-rolling system in the prior art, and the template out-of-flatness of belt steel surface, recess and projection are arranged, adopt whole rubber rubber covered roll can't effectively wipe the technical matters of the ROLLING OIL of recess belt steel surface.
The second purpose of the present invention is to provide a kind of mop system of stainless-steel cold-rolling, all adopt whole rubber rubber covered roll with upper wiper rolls and the lower wiper rolls that solves the mop system of existing stainless-steel cold-rolling in the prior art, and the template out-of-flatness of belt steel surface, recess and projection are arranged, adopt whole rubber rubber covered roll can't effectively wipe the technical matters of the ROLLING OIL of recess belt steel surface.
A kind of stainless-steel cold-rolling system is used for cold-rolling stainless steel, comprises cold rolling subsystem, transmission unit and wiping subsystem, wherein,
Cold rolling subsystem is used for making the stainless steel attenuation, and adds ROLLING OIL with the stainless steel of cooling heating at stainless steel surfaces;
Transmission unit is used for the transmission stainless steel;
The wiping subsystem is for the ROLLING OIL of wiping stainless steel surfaces, it comprises plate shape checkout gear, controller, a plurality of wiper drive units and the wiper that are connected with controller, described wiper comprises a plurality of upper wiper rolls and a plurality of lower wiper rolls that is set up in parallel, wiper rolls respectively connects a described wiper drive unit to wiper rolls with being connected down on each, and plate shape checkout gear is connected with controller.
Preferably, described wiper drive unit comprises proportioning valve and cylinder, and proportioning valve is connected with cylinder, controller, and cylinder is connected with upper wiper rolls or lower wiper rolls.
Preferably, described plate shape checkout gear comprises plate profile instrument, and plate profile instrument is connected with controller.
Preferably, described wiping subsystem also comprises the first hydraulic cylinder and the second hydraulic cylinder, and described the first hydraulic cylinder connects an entablature, and described the second hydraulic cylinder connects a sill, the cylinder that is connected with upper wiper rolls is connected with described entablature, and the cylinder that is connected with lower wiper rolls is connected with described sill.
Preferably, when upper wiper rolls and lower wiper rolls carried out wiping, controller can according to the stainless width information control ratio valve of plate shape checkout gear feedback, make the corresponding proportioning valve of this stainless wiping surface drive corresponding cylinder and carry out work.
A kind of mop system of stainless-steel cold-rolling, be applied in the stainless-steel cold-rolling process, comprise plate shape checkout gear, controller, a plurality of wiper drive units and the wiper that are connected with controller, described wiper comprises a plurality of upper wiper rolls and a plurality of lower wiper rolls that is set up in parallel, wiper rolls respectively connects a described wiper drive unit to wiper rolls with being connected down on each, and plate shape checkout gear is connected with controller.
Preferably, described wiper drive unit comprises proportioning valve and cylinder, and proportioning valve is connected with cylinder, controller, and cylinder is connected with upper wiper rolls or lower wiper rolls.
Preferably, described plate shape checkout gear comprises plate profile instrument, and plate profile instrument is connected with controller.
Preferably, described mop system also comprises the first hydraulic cylinder and the second hydraulic cylinder, and described the first hydraulic cylinder connects an entablature, and described the second hydraulic cylinder connects a sill, the cylinder that is connected with upper wiper rolls is connected with described entablature, and the cylinder that is connected with lower wiper rolls is connected with described sill.
Preferably, when upper wiper rolls and lower wiper rolls carried out wiping, controller can according to the stainless width information control ratio valve of plate shape checkout gear feedback, make the corresponding proportioning valve of this stainless wiping surface drive corresponding cylinder and carry out work.
Compared with prior art, the present invention has following advantage:
1, the present invention includes a plurality of wiper rolls, each wiper rolls erasable one section strip steel, can make the long distance of cylinder moving by the control ratio valve at recess, so that wiper rolls can effectively be wiped the ROLLING OIL of recess, realize the smooth correction of belt steel surface, the ROLLING OIL of effectively wiping belt steel surface;
2, controller of the present invention can according to the stainless width information control ratio valve of plate profile instrument feedback, adapt the working face of wiper rolls and lower wiper rolls and stainless width.
Description of drawings
Fig. 1 is the structural representation of existing stainless-steel cold-rolling system;
Fig. 2 is the schematic diagram of wiping subsystem of the present invention;
Fig. 3 is the structural representation of wiping subsystem of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, describe the present invention in detail.
See also Fig. 2, the plate profile instrument 51 online parameters that detect the concavo-convex situation of belt steel surface of the present invention, and the information that detects is sent to controller 52, controller 52 again according to plate profile instrument 51 feedacks in conjunction with carrying out information processing with the transmission speed of steel, and result is sent to each proportioning valve 53, and then control each proportioning valve 53 to drive each cylinder 54 motions, and make each wiper rolls 55 press to belt steel surface, each wiper rolls 55 extruding belt steel surfaces are to wipe the ROLLING OIL of belt steel surface.The distance of passing ratio valve of the present invention 53 control cylinders 54 motions, and then the move distance of control wiper rolls 55 can be with the ROLLING OIL of the recessed and projection of belt steel surface wiped clean all.
See also Fig. 2,3, stainless-steel cold-rolling of the present invention system, be used for cold-rolling stainless steel, comprise cold rolling subsystem (not drawing among the figure), transmission unit (not drawing among the figure) and wiping subsystem 100, wherein, cold rolling subsystem is used for making the stainless steel attenuation, and adds ROLLING OIL with the stainless steel of cooling heating at stainless steel surfaces; Transmission unit is used for the transmission stainless steel, and transmission unit can be conveyer belt; Wiping subsystem 100 is for the ROLLING OIL of wiping stainless steel surfaces, comprise plate shape checkout gear, controller 52, a plurality of wiper drive units and the wiper that are connected with controller, wiper comprises a plurality of upper wiper rolls 551 and a plurality of lower wiper rolls 552 that is set up in parallel, wiper rolls 552 respectively connects a wiper drive unit to wiper rolls 551 with being connected down on each, and plate shape checkout gear is connected with controller.
The wiper drive unit comprises proportioning valve 53 and cylinder 54, and proportioning valve 53 is connected with cylinder 54, controller 52, and cylinder 54 is connected with upper wiper rolls 551 or lower wiper rolls 552.Wiper drive unit adoption rate valve and cylinder only illustrate, and are not to limit to the present invention.Plate shape checkout gear comprises plate profile instrument 51, and plate profile instrument 51 is connected connection with controller.Wiping subsystem 100 also comprises the first hydraulic cylinder 561 and the second hydraulic cylinder 562, the first hydraulic cylinder 561 connects an entablature 571, the second hydraulic cylinder 562 connects a sill 572, the cylinder 541 that is connected with upper wiper rolls 551 is connected with entablature 571, and the cylinder 542 that is connected with lower wiper rolls 552 is connected with sill 572.
Stainless steel strip through hot rolling enters in the cold rolling subsystem through conveyer belt, make the attenuation of band steel through cold rolling subsystem, can produce a large amount of heats in the time of with the steel attenuation, therefore, cold rolling subsystem sprays ROLLING OIL with Cooling and Lubricator band steel to belt steel surface in rolled band steel.With steel from the outlet of cold rolling subsystem out, enter in the wiping subsystem through conveyer belt.In band steel transmission course, a certain position before arriving the wiping subsystem, be about 5 meters place such as the operating position at distance wiping subsystem, plate profile instrument detects the parameter of the concavo-convex situation of belt steel surface at set intervals online, can set as required the blanking time of detecting, and testing result is sent to controller.Controller carries out information processing according to the plate profile instrument feedack in conjunction with the speed of transmitting with steel, and result sent to each proportioning valve, control each proportioning valve in predetermined time, promote the certain distance of cylinder moving and make wiper rolls extruding belt steel surface to wipe the ROLLING OIL of belt steel surface.
With steel from the outlet of cold rolling subsystem out the time, the first hydraulic cylinder 561 and the second hydraulic cylinder 562 promote respectively entablature 571 and sill 572 away from roll line (position of namely passing with steel), stop after driving cylinder moving one segment distance on entablature 571 and the sill 572, when entering the operating position of wiping subsystem with steel, the information that each proportioning valve sends according to the controller that receives, the cylinder moving of wiper rolls 551 and lower wiper rolls 552 in the driving, thereby wiper rolls 551 and lower wiper rolls 552 are pressed to belt steel surface in the promotion, and the compressive zone steel is to wipe the ROLLING OIL of belt steel surface.
When plate profile instrument detects with steel a certain section and comparatively protrudes, plate profile instrument is sent to controller with the parameter that detects, controller carries out information processing according to the plate profile instrument feedack and with the transmission speed of steel, and result is sent to the corresponding proportioning valve of this section strip steel, thereby the distance that the cylinder moving that control is connected with this proportioning valve is relatively short, the roller that this cylinder is connected pushes belt steel surface to wipe the ROLLING OIL of belt steel surface; When plate profile instrument detects with steel a certain section when comparatively recessed, plate profile instrument is sent to controller with the parameter that detects, controller carries out information processing according to the plate profile instrument feedack and with the transmission speed of steel, and result is sent to the corresponding proportioning valve of this section strip steel, thereby the distance that the cylinder moving that control is connected with this proportioning valve is relatively long, the roller that this cylinder is connected pushes belt steel surface to wipe the ROLLING OIL of belt steel surface; The present invention is by the move distance of a plurality of cylinders of a plurality of proportional valve control, so that the ROLLING OIL recessed and the protrusion position of belt steel surface can both be wiped totally.Can effectively prevent to be with steel matrix generation oxidation reaction and produce chloasma and blackspot, and then improve the quality of belt steel surface.
The present invention is when the wiping belt steel surface, and controller can according to the width information control ratio valve with steel of plate profile instrument feedback, make the corresponding proportioning valve of this wiping surface with steel drive corresponding cylinder and carry out work.Namely ought be with the wider width of steel, and need 6 adjacent upper wiper rolls and 6 adjacent lower wiper rolls being set up in parallel could be wiped the ROLLING OIL of belt steel surface when clean.Controller is according to the width information control ratio valve with steel of plate profile instrument feedback, make the lower wiper rolls corresponding proportioning valve adjacent with these 6 adjacent upper wiper rolls and 6 drive corresponding cylinder moving, and then make these 6 adjacent upper wiper rolls and 6 adjacent lower wiper rolls press to respectively belt steel surface to wipe the ROLLING OIL of belt steel surface.And when narrower with the width of steel, and only need 3 adjacent upper wiper rolls and 3 adjacent lower wiper rolls being set up in parallel could be wiped the ROLLING OIL of belt steel surface when clean.Controller is according to the width information control ratio valve with steel of plate profile instrument feedback, make the lower wiper rolls corresponding proportioning valve adjacent with these 3 adjacent upper wiper rolls and 3 drive corresponding cylinder moving, and then make these 3 adjacent upper wiper rolls and 3 adjacent lower wiper rolls press to respectively belt steel surface to wipe the ROLLING OIL of belt steel surface.That is, the present invention can according to the width with steel, adjust the number of the wiper rolls that carries out work.
The mop system of stainless-steel cold-rolling of the present invention, be applied in the stainless-steel cold-rolling process, comprise plate shape checkout gear, controller 52, a plurality of wiper drive units and the wiper that are connected with controller, wiper comprises a plurality of upper wiper rolls 551 and a plurality of lower wiper rolls 552 that is set up in parallel, wiper rolls 552 respectively connects a wiper drive unit to wiper rolls 551 with being connected down on each, and plate shape checkout gear is connected with controller.
The wiper drive unit comprises proportioning valve 53 and cylinder 54, and proportioning valve 53 is connected with cylinder 54, controller 52, and cylinder 54 is connected with upper wiper rolls 551 or lower wiper rolls 552.Wiper drive unit adoption rate valve and cylinder only illustrate, and are not to limit to the present invention.Plate shape checkout gear comprises plate profile instrument 51, and plate profile instrument 51 is connected connection with controller.Wiping subsystem 100 also comprises the first hydraulic cylinder 561 and the second hydraulic cylinder 562, the first hydraulic cylinder 561 connects an entablature 571, the second hydraulic cylinder 562 connects a sill 572, the cylinder 541 that is connected with upper wiper rolls 551 is connected with entablature 571, and the cylinder 542 that is connected with lower wiper rolls 552 is connected with sill 572.
More than disclosed only be several specific embodiments of the application, but the application is not limited thereto, the changes that any person skilled in the art can think of all should drop in the application's the protection domain.
Claims (10)
1. a stainless-steel cold-rolling system is used for cold-rolling stainless steel, it is characterized in that, comprises cold rolling subsystem, transmission unit and wiping subsystem, wherein,
Cold rolling subsystem is used for making the stainless steel attenuation, and adds ROLLING OIL with the stainless steel of cooling heating at stainless steel surfaces;
Transmission unit is used for the transmission stainless steel;
The wiping subsystem is for the ROLLING OIL of wiping stainless steel surfaces, it comprises plate shape checkout gear, controller, the a plurality of wiper drive units and the wiper that are connected with controller, described wiper comprises the adjacent a plurality of upper wiper rolls that is set up in parallel and the adjacent a plurality of lower wiper rolls that is set up in parallel, adjacent being set up in parallel of a plurality of upper wiper rolls forms a complete upper wiper rolls, adjacent being set up in parallel of a plurality of lower wiper rolls forms a complete lower wiper rolls, wiper rolls respectively connects a described wiper drive unit to wiper rolls with being connected down on each, and plate shape checkout gear is connected with controller.
2. stainless-steel cold-rolling as claimed in claim 1 system is characterized in that described wiper drive unit comprises proportioning valve and cylinder, and proportioning valve is connected with cylinder, controller, and cylinder is connected with upper wiper rolls or lower wiper rolls.
3. stainless-steel cold-rolling as claimed in claim 1 system is characterized in that described plate shape checkout gear comprises plate profile instrument, and plate profile instrument is connected with controller.
4. stainless-steel cold-rolling as claimed in claim 2 system, it is characterized in that, described wiping subsystem also comprises the first hydraulic cylinder and the second hydraulic cylinder, described the first hydraulic cylinder connects an entablature, described the second hydraulic cylinder connects a sill, the cylinder that is connected with upper wiper rolls is connected with described entablature, and the cylinder that is connected with lower wiper rolls is connected with described sill.
5. stainless-steel cold-rolling as claimed in claim 2 system, it is characterized in that, when upper wiper rolls and lower wiper rolls carry out wiping, controller can according to the stainless width information control ratio valve of plate shape checkout gear feedback, make the corresponding proportioning valve of this stainless wiping surface drive corresponding cylinder and carry out work.
6. the mop system of a stainless-steel cold-rolling, be applied in the stainless-steel cold-rolling process, it is characterized in that, comprise plate shape checkout gear, controller, the a plurality of wiper drive units and the wiper that are connected with controller, described wiper comprises the adjacent a plurality of upper wiper rolls that is set up in parallel and the adjacent a plurality of lower wiper rolls that is set up in parallel, adjacent being set up in parallel of a plurality of upper wiper rolls forms a complete upper wiper rolls, adjacent being set up in parallel of a plurality of lower wiper rolls forms a complete lower wiper rolls, wiper rolls respectively connects a described wiper drive unit to wiper rolls with being connected down on each, and plate shape checkout gear is connected with controller.
7. mop system as claimed in claim 6 is characterized in that, described wiper drive unit comprises proportioning valve and cylinder, and proportioning valve is connected with cylinder, controller, and cylinder is connected with upper wiper rolls or lower wiper rolls.
8. mop system as claimed in claim 6 is characterized in that, described plate shape checkout gear comprises plate profile instrument, and plate profile instrument is connected with controller.
9. mop system as claimed in claim 7, it is characterized in that, described mop system also comprises the first hydraulic cylinder and the second hydraulic cylinder, described the first hydraulic cylinder connects an entablature, described the second hydraulic cylinder connects a sill, the cylinder that is connected with upper wiper rolls is connected with described entablature, and the cylinder that is connected with lower wiper rolls is connected with described sill.
10. mop system as claimed in claim 7, it is characterized in that, when upper wiper rolls and lower wiper rolls carry out wiping, controller can according to the stainless width information control ratio valve of plate shape checkout gear feedback, make the corresponding proportioning valve of this stainless wiping surface drive corresponding cylinder and carry out work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110105056 CN102228909B (en) | 2011-04-26 | 2011-04-26 | Stainless steel cold rolling system and wiping system for stainless steel cold rolling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110105056 CN102228909B (en) | 2011-04-26 | 2011-04-26 | Stainless steel cold rolling system and wiping system for stainless steel cold rolling |
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| Publication Number | Publication Date |
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| CN102228909A CN102228909A (en) | 2011-11-02 |
| CN102228909B true CN102228909B (en) | 2013-04-03 |
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| CN 201110105056 Expired - Fee Related CN102228909B (en) | 2011-04-26 | 2011-04-26 | Stainless steel cold rolling system and wiping system for stainless steel cold rolling |
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| CN114042768A (en) * | 2021-10-08 | 2022-02-15 | 中冶南方工程技术有限公司 | Strip steel oil removing method, strip steel oil removing device and rolling mill |
| CN117926271A (en) * | 2024-01-29 | 2024-04-26 | 山东新美达科技材料有限公司 | Hot dip galvanized sheet and hot dip galvanized sheet processingequipment |
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| CN2875639Y (en) * | 2006-01-26 | 2007-03-07 | 宁波奇亿金属有限公司 | Roller oil remover |
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| CN201669282U (en) * | 2010-06-17 | 2010-12-15 | 中冶陕压重工设备有限公司 | Wiper for rolling stainless product |
| CN202070579U (en) * | 2011-04-26 | 2011-12-14 | 上海艾科液压技术有限公司 | Wiping system for stainless steel cold rolling |
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| JP4694946B2 (en) * | 2005-10-31 | 2011-06-08 | 株式会社神戸製鋼所 | Deposit removal device for rolled metal strip |
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| US5737796A (en) * | 1996-09-11 | 1998-04-14 | T. Sendzimir, Inc. | Roll type strip wiping system |
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| FR2884158A1 (en) * | 2005-04-11 | 2006-10-13 | D M S Sa | Device for the treatment, notably drying of rolled strip using pressure rolls applied by a plurality of distributed rollers, for removal of lubricating and cooling fluids |
| CN2875639Y (en) * | 2006-01-26 | 2007-03-07 | 宁波奇亿金属有限公司 | Roller oil remover |
| CN101474640A (en) * | 2008-11-20 | 2009-07-08 | 无锡五冶金属压延有限公司 | Oil removing device of cold rolling mill |
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