NL2004320C2 - Liquid removing device and liquid removing method for steel band. - Google Patents

Liquid removing device and liquid removing method for steel band. Download PDF

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Publication number
NL2004320C2
NL2004320C2 NL2004320A NL2004320A NL2004320C2 NL 2004320 C2 NL2004320 C2 NL 2004320C2 NL 2004320 A NL2004320 A NL 2004320A NL 2004320 A NL2004320 A NL 2004320A NL 2004320 C2 NL2004320 C2 NL 2004320C2
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NL
Netherlands
Prior art keywords
air
steel band
steel strip
liquid
steel
Prior art date
Application number
NL2004320A
Other languages
Dutch (nl)
Other versions
NL2004320A (en
Inventor
Sumitaka Nakatani
Original Assignee
Kobe Seiko Sho Kobe Steel Kk
Priority date (The priority date 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 date listed.)
Filing date
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Application filed by Kobe Seiko Sho Kobe Steel Kk filed Critical Kobe Seiko Sho Kobe Steel Kk
Publication of NL2004320A publication Critical patent/NL2004320A/en
Application granted granted Critical
Publication of NL2004320C2 publication Critical patent/NL2004320C2/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/40—Making wire or rods for soldering or welding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning In General (AREA)

Description

• 1 '/
Titel: Liquid removing device and liquid removing method for steel band
BACKGROUND OF THE INVENTION
1. Field of the Invention
The present invention relates to, in a process of manufacturing a flux-cored welding wire including a step of letting off a coiled steel band 5 (hereinafter, also referred to as a hoop), a step of washing the steel band, and a step of shaping the steel band into a tubular shape, a liquid removing device and a liquid removing method desirably for continuously removing a wash, which has adhered to the surface of the steel band, when the washed steel band travels to the shaping step.
10 2. Description of the Related Art
The brief overview of a typical process of manufacturing a flux-cored welding wire will be described with reference to the accompanying figure of Fig.
5. Fig. 5 is a block diagram showing the brief overview of the process of manufacturing the flux-cored welding wire.
15 First, a steel band (wire) wound around a bobbin is let off and fed to the manufacturing process (let-off step SI). Rust preventive oil adhering to the fed steel band is washed away with the shower of liquid, such as cold water or hot water, and then the liquid is removed by jetting compressed air thereto (degreasing step S2). Then, while the flux is continuously fed on the steel 20 band, the steel band is gradually shaped and rolled into a tubular shape by a roller for shaping and rolling, to form an original flux-cored wire with a diameter ranging from about 2.0 to about 6.0 mm (shaping and rolling step S3).
Then, the original wire is gradually drawn by a drawing die such that the wire has a predetermined diameter ranging from 0.8 to 3.0 mm (drawing 25 step S4). Fat, such as a lubricant for wire drawing, which has adhered to the wire in the drawing step, is removed, and lubricating oil and rust preventive oil are applied onto the surface of the wire (washing and oiling step S5). Lastly, 20 043 2 0 2 the welding wire manufactured as described above is taken up by a bobbin (take-up step S6).
A method of removing liquid from a steel band according to an embodiment of the present invention relates to a method of removing liquid by 5 washing away the lubricating oil adhering to the fed steel band with the shower of liquid and then jetting compressed air thereto in the degreasing step S2.
Now, a liquid removing nozzle for a hoop according to related art will be described with reference to the accompanying figure of Fig. 6. Fig. 6 is a 10 cross-sectional view showing an embodiment of the liquid removing nozzle for a hoop according to the related art.
A liquid removing nozzle 22 for a hoop according to the related art includes a main body 28 and a gas discharging member 26. The main body 28 has a path 30 through which a band-like hoop 21 passes, and an intake opening 15 25 provided at the exit for the hoop 21 and configured to suck the outside air because of a negative pressure in the path 30. The gas discharging member 26 has a gas discharging section 27 provided upstream of the main body 28 in a hoop advance direction and configured to discharge gas toward the hoop 21, to produce the negative pressure in the path 30; and a gas supply port 23 20 communicating with a discharge opening 24, which is located upstream of the gas discharging section 27 in the hoop advance direction and serves.as the entrance for the hoop 21, and also communicating with the gas discharging section 27. The path 30 and the discharge opening 24 have a flat box-like shape to match the cross-sectional shape of the hoop 21 (see Japanese 25 Registered Utility Model No. 2515906).
However, in the process of manufacturing the flux-cored welding wire, burr, which has been produced by shearing a steel sheet and which extends along both ends in the width direction of the hoop, faces upward, and the hoop 21 is gradually shaped and rolled by the roller for shaping and rolling while 30 continuously feeding the flux on the hoop 21.
Owing to this, the liquid removing nozzle 22 for the hoop 21 according 3 to the related art may insufficiently remove the liquid from the back surface of the burr. In addition, the discharge opening 24 serving as the entrance for the hoop 21 has to be excessively large to prevent the discharge opening 24 from interfering with the burr. Consequently, the initial object cannot be attained, 5 and the use amount of gas (air) is still large.
SUMMARY OF THE INVENTION
Accordingly, an object of the present invention is to provide a liquid removing device for a steel band, in the process of manufacturing a flux-cored 10 welding wire, the device being capable of reducing the air consumption to continuously remove the wash adhering to the surface of the steel band while the washed steel band travels to the shaping step.
To attain the object, a liquid removing device for a steel band according to claim 1 includes air nozzles respectively including discharge pore 15 portions each having a plurality of micropores arranged in a line. The air nozzles are arranged above and below the traveling steel band such that air blowing directions of the air nozzles are inclined to a travel direction of the steel band from upper and lower sides, the upper and lower sides facing the travel direction.
20 The liquid removing device for the steel band according to the aspect of the present invention uses the air nozzles respectively including the discharge pore portions each having the plurality of micropores arranged in a line. The air blowing directions of the air nozzles are inclined to the travel direction of the steel band from the upper and lower sides, the upper and lower 25 sides facing the travel direction. The discharge pore portions do not have to be excessively large to avoid the interference with the burr extending along both ends in the width direction of the steel band. Also, the air consumption can be reduced.
In the aforementioned liquid removing device for the steel band, the 30 air nozzles may be preferably arranged such that the air blowing directions of the air nozzles are inclined to the travel direction of the steel band from the . ) , 4 upper and lower sides in a side view of the travel direction and that the air blowing directions are inclined to the travel direction of the steel band in a plan view of the travel direction.
With this device, the air blowing directions of the air nozzles are 5 inclined to the travel direction of the steel band from the upper and lower sides in a side view of the travel direction, and the air blowing directions are inclined to the travel direction of the steel band in a plan view of the travel direction. Accordingly, the wash remaining on the back surface of the burr extending along the both ends in the width direction of the steel band can be further 10 reliably removed.
In the aforementioned liquid removing device for the steel band, the air nozzles may be preferably arranged such that the air blowing directions of the air nozzles from the upper and lower sides are substantially aligned with one another in a plan view of the travel direction of the steel band.
15 With this device, the air blowing directions of the air nozzles from the upper and lower sides are substantially aligned with one another in a plan view of the travel direction of the steel band. Accordingly, the wash remaining on the back surface of the burr extending along the both ends in the width direction of the steel band can be further reliably removed.
20 In the aforementioned liquid removing device for the steel band, a plurality of sets of the air nozzles may be preferably arranged along the travel direction of the steel band.
With this device, the wash remaining on the back surface of the burr extending along the both ends in the width direction of the steel band can be 25 substantially completely removed.
In the aforementioned liquid removing device for the steel band, the air nozzle may preferably respectively include the discharge pore portions each having the micropores, which have a pore diameter ranging from 0.3 to 1.0 mm, and the number of which ranges from three to six.
30 A liquid removing method for a steel band according to another aspect of the present invention can be desirably used for removing a wash, which has
I * 'I
5 adhered to a surface of the steel band during washing, in a process of manufacturing a flux-cored welding wire.
A liquid removing device for a steel band according to still another aspect of the present invention can be desirably used for removing liquid from 5 the steel band, which has been fabricated by shearing a steel sheet, the steel band having burr, which has been produced by shearing the steel sheet, extends along both ends in a width direction of the steel band, and faces upward.
The liquid removing device for the steel band according to the present 10 invention uses the air nozzles respectively including the discharge pore portions each having the plurality of micropores arranged in a line. Also, the air is blown in the directions inclined to the travel direction of the steel band. Accordingly, the air consumption can be about one third of the air consumption of the liquid removing nozzle for a hoop according to the related art. In 15 addition, the noise can be reduced by about 2 dB.
BRIEF DESCRIPTION OF THE DRAWINGS
Fig. 1 is a vertically sectioned view showing an air nozzle for removing liquid according to an embodiment of the present invention; 20 Fig. 2 is a horizontally sectioned view of Fig. 1;
Fig. 3 is a side view showing a liquid removing device for a steel band according to the embodiment of the present invention;
Fig. 4 is a plan view of Fig. 3;
Fig. 5 is a block diagram showing the brief overview of a process of 25 manufacturing a flux-cored welding wire; and
Fig. 6 is a cross-sectional view showing an embodiment of a liquid removing nozzle for a hoop according to related art.
DESCRIPTION OF THE PREFERRED EMBODIMENT 30 A liquid removing device for a steel band according to an embodiment of the present invention will be described with reference to the accompanying 6 I 1 f figures of Figs. 1 to 5. Fig. 1 is a vertically sectioned view showing an air nozzle for removing liquid according to the embodiment of the present invention. Fig. 2 is a horizontally sectioned view of Fig. 1. Fig. 3 is a side view showing a liquid removing device for a steel band according to the embodiment 5 of the present invention. Fig. 4 is a plan view of Fig. 3.
An air nozzle 1 that is used for removing liquid from a steel band according to the embodiment of the present invention includes a nozzle section 2 and a case section 3 as shown in Figs. 1 and 2. The nozzle section 2 has a nozzle-section inner space 5 formed therein. The case section 3 has a case-10 section inner space 6 formed therein. The nozzle-section inner space 5 and the case-section inner space 6 are joined to one another in an air-tight manner at a joint portion 7, thereby forming a pressure equalizing chamber 4 of the air nozzle 1.
A discharge pore portion 8 is formed at the distal end of the nozzle 15 section 2. The discharge pore portion 8 includes a plurality , of micropores arranged in a line. An intake hole 9 is formed at the proximal end of the case section 3. The pressure of compressed air supplied through the intake hole 9 is equalized in the pressure equalizing chamber 4. The compressed air is equally jetted to the outside through the micropores of the discharge pore portion 8.
20 Reference sign 3a is an internal thread for a bolt that fixes the air nozzle 1 to a holder (described later). The material of the air nozzle 1 may be stainless steel, brass, ceramic, etc. The joined state can be attained at the joint portion 7 by welding, brazing, using an adhesive, etc.
The micropores of the discharge pore portion 8 preferably have a 25 micropore diameter ranging from 0.3 to 1.0 mm, and the number of micropores preferably ranges from about three to six regarding the liquid removing efficiency of a wash adhering to a steel band, and also regarding the air consumption. If the micropore diameter of the discharge pore portion 8 is smaller than 0.3 mm, and the number of micropores is less than two, the liquid 30 removing efficiency of the wash is insufficient although the air consumption is good. If the micropore diameter of the discharge pore portion 8 is larger than 7 1.0 mm, and the number of micropores is seven or more, the air consumption is substantially equivalent to that of the related art although the liquid removing efficiency of the wash is good.
Next, a liquid removing device for a steel band, the device which uses 5 the air nozzle 1, according to the embodiment of the present invention will be described in detail with reference to Figs. 3 and 4. The air nozzle 1 is arranged in the latter half section in a degreasing device 11 that washes away rust preventive oil adhering to a fed steel band R with the shower of liquid, such as cold water or hot water.
10 In the degreasing device 11, an upper air nozzle la is arranged at an upper side of the steel band R and a lower air nozzle lb is arranged at a lower side of the steel band R, the upper and lower sides facing the arrowed travel direction of the steel band R. The upper air nozzle la and the lower air nozzle lb are arranged such that the air blowing directions thereof are inclined to the 15 arrowed travel direction of the steel band R from the upper and lower sides.
In particular, in a side view of the travel direction of the steel band R, as shown in Fig. 3, the air blowing directions of the upper air nozzle la and the lower air nozzle lb are inclined to the travel direction of the steel band R from the upper and lower sides, the upper and lower sides facing the travel 20 direction, so as to intersect with one another on the path line of the steel band R. In a plan view of the travel direction of the steel band R, the air blowing directions are inclined to the travel direction, as shown in Fig. 4.
In a plan view of the travel direction of the steel band R, the air blowing directions of the upper air nozzle la and the lower air nozzle lb from 25 the upper and lower sides are preferably inclined so as to be substantially aligned with one another as shown in Fig. 4. The wording "to be substantially aligned with one another" means that the air blowing direction of the upper air nozzle la from the upper side and the air blowing direction of the lower air nozzle lb from the lower side are aligned with one another, with respect to the 30 travel direction of the steel band R, with a tolerance of about ±5 degrees, as shown in Fig. 4.
8
The liquid removing device for a steel band according to the embodiment of the present invention includes four air nozzles 1 each having a set of the upper air nozzle la and lower air nozzle lb, the four air nozzles 1 being arranged in the travel direction of the steel band R. The number of the 5 air nozzles 1 may preferably range from three to six along the travel direction of the steel band R. If the number of the air nozzles 1 is less than two, the liquid removing efficiency of the wash is insufficient although the air consumption is good. If the number of the air nozzles 1 is seven or more, the air consumption may be substantially equivalent to that of the related art 10 although the liquid removing efficiency of the wash is good.
The air nozzles 1 arranged in the travel direction of the steel band R are respectively attached to holders 12. The holders 12 are fixed to inner wall members 11a of the degreasing device 11 through fixing members 13. An intake pipe (not shown) connects the intake hole 9 of each of the air nozzles 1 15 with a compressed-air source (not shown). As described above, the air blowing directions of the air nozzles 1 are arranged with respect to the arrowed travel direction of the steel band R in the degreasing device 11.
The steel band R is fabricated by shearing (slitting) a steel sheet. In a process of manufacturing a flux-cored welding wire, burr, which has been 20 produced by shearing the steel sheet and which extends along both ends in the width direction of the steel band R, faces upward, and the steel band R is gradually shaped and rolled by a roller for shaping and rolling into a tubular shape while continuously feeding flux on the steel band R.
The liquid removing device for the steel band R according to the 25 embodiment of the present invention uses the air nozzle 1, which does not have the discharge opening 24 (see Fig. 6) serving as the entrance for the hoop 21 unlike the liquid removing nozzle 22 for a hoop according to the related art, but has the discharge pore portion 8 having the plurality of micropores arranged in a line. In addition, the air is blown in a manner inclined to the travel direction 30 of the steel band R. The air consumption according to the embodiment can be about one third of the air consumption of the liquid removing nozzle for a hoop * » 9 according to the related art. Also, the noise can be reduced by about 2 dB. Example
In the actual process of manufacturing a flux-cored welding wire, the single liquid removing nozzle 22 according to the related art shown in Fig. 6 5 was arranged in the degreasing device. The steel band actually traveled, and the air consumption required for the removal of the liquid for the steel band and the noise thereof were measured. Similarly, in the actual manufacturing process, the four air nozzles 1 according to the embodiment of the present invention shown in Figs. 1 and 2 were arranged in the degreasing device as 10 shown in Figs. 3 and 4. The steel band traveled under the condition equivalent to the related art, and the air consumption required for the removal of the liquid for the steel band and the noise thereof were measured.
As a result, the air consumption of the liquid removing device for the steel band according to the embodiment of the present invention was about one 15 third of the air consumption according to the related art under the same air pressure, and the noise was reduced by about 2 dB, as compared with the liquid removing nozzle for the hoop according to the related art.
As described above, the liquid removing device for the steel band according to the embodiment of the present invention uses the air nozzles 20 including the discharge pore portions each having the plurality of micropores arranged in a line. The air blowing directions of the air nozzles are inclined to the travel direction of the steel band from the upper and lower sides, the upper and lower sides facing the travel direction. The discharge pore portions do not have to be excessively large to avoid the interference with the burr extending 25 along both ends in the width direction of the steel band. Also, the air consumption can be reduced.
With the liquid removing device for the steel band according to the embodiment of the present invention, in a plan view of the travel direction of the steel band R, the air nozzles 1 are arranged on one side of the travel 30 direction (the side above the travel direction in the figure) as shown in Fig. 4, to blow the air to the steel band R. However, the liquid removing device for the 10 4 I , steel band R of the present invention is not limited thereto. In a plan view of the travel direction of the steel band R, the air nozzles 1 may be arranged on both sides of the travel direction (the sides above and below the travel direction in the figure), to blow the air to the steel band R.
2004320

Claims (7)

1. Een inrichting voor het verwijderen van vloeistof voor een staalband, omvattende: 5 luchtspuitmonden respectievelijk omvattend uitstroomporiegedeelten elk met meerdere microporiën die op een lijn gerangschikt zijn, waarbij de luchtspuitmonden boven en onder de zich voortbewegende staalband aangebracht zijn, zodat luchtblaasrichtingen van 10 de luchtspuitmonden naar een voortbewegingsrichting van de staalband geneigd zijn van de bovenkant en de onderkant, waarbij de bovenkant en de onderkant naar de voortbewegingsrichting toe gericht zijn, waarbij de luchtspuitmonden een luchtmondsectie en een huissectie omvatten, waarbij de luchtspuitmondsectie een daarin gevormde 15 luchtspuitmondsectie-binnenruimte heeft en de huissectie een daarin gevormde huissectie-binnenruimte heeft, en waarbij de luchtspuitmondsectie-binnenruimte en de huissectie-binnenruimte luchtdicht met elkaar verbonden zijn bij een verbindingsdeel voor het vormen van een drukvereffeningskamer van de luchtspuitmond.A device for removing fluid for a steel band, comprising: air nozzles or comprising outflow pore sections, each with a plurality of micropores arranged in a line, the air nozzles being arranged above and below the moving steel band, so that air blowing directions of the air nozzles are inclined towards a direction of movement of the steel band from the top and the bottom, wherein the top and the bottom are directed towards the direction of movement, wherein the air nozzles comprise an air nozzle section and a housing section, wherein the air nozzle section has an air nozzle section inner space formed therein and the housing section has a housing section interior space formed therein, and wherein the air nozzle section interior space and the housing section interior space are airtightly connected to each other at a connecting part for forming a pressure equalizing chamber of the air spray nozzle. 2. De inrichting voor het verwijderen van vloeistof voor de staalband volgens conclusie 1, waarbij de luchtspuitmonden zo aangebracht zijn dat de luchtblaasrichtingen van de luchtspuitmonden naar de voortbewegingsrichting van de staalband geneigd zijn van de bovenkant en de onderkant in een zijaanzicht van de voortbewegingsrichting en de 25 luchtblaasrichtingen geneigd zijn naar de voortbewegingsrichting van de staalband in een bovenaanzicht van de voortbewegingsrichting.The liquid removal device for the steel strip according to claim 1, wherein the air nozzles are arranged such that the air blowing directions of the air nozzles towards the direction of movement of the steel band are inclined from the top and the bottom in a side view of the direction of movement and the direction of movement. 25 air blowing directions are inclined towards the direction of movement of the steel strip in a top view of the direction of movement. 3. De inrichting voor het verwijderen van vloeistof voor de staalband volgens conclusie 1, waarbij de luchtspuitmonden zo aangebracht zijn dat de luchtblaasrichtingen van de luchtspuitmonden van de bovenkant en de 20 04320 V • 4 * 0 onderkant hoofdzakelijk parallel aan elkaar zijn in een bovenaanzicht van de voortbewegingsrichting van de staalband.The fluid removal device for the steel strip according to claim 1, wherein the air nozzles are arranged such that the air blowing directions of the air nozzles from the top and the bottom are substantially parallel to each other in a top view of the direction of movement of the steel strip. 4. De inrichting voor het verwijderen van vloeistof voor de staalband volgens conclusie 1, waarbij meerdere sets van luchtspuitmonden langs de 5 voortbewegingsrichting van de staalband gerangschikt zijn.The liquid removal device for the steel band according to claim 1, wherein a plurality of sets of air nozzles are arranged along the direction of travel of the steel band. 5. De inrichting voor het verwijderen van vloeistof voor de staalband volgens conclusie 1, waarbij de luchtspuitmonden respectievelijk de uitstroomporiegedeeltes omvatten elk met microporiën, die een poriediameter in het bereik van 0.3 tot 1.0 mm hebben, en waarvan het 10 aantal in het bereik van drie tot zes ligt.The liquid-removing device for the steel strip according to claim 1, wherein the air nozzles and the outflow pore sections respectively each have micropores, which have a pore diameter in the range of 0.3 to 1.0 mm, and the number of which in the range of three to six. 6. Een werkwijze voor het verwijderen van vloeistof voor een staalband, de werkwijze gebruikmakend van de inrichting voor het verwijderen van vloeistof voor de staalband volgens conclusie 1, de werkwijze de stap omvattend van: 15 het verwijderen van een wasvloeistof, die zich gedurende wassen aan het oppervlak van de staalband heeft gehecht, in een fabricageproces van een flux-gevulde lasdraad.6. A method for removing liquid for a steel strip, the method using the liquid removal device for a steel strip according to claim 1, the method comprising the step of: removing a washing liquid which, during washing has bonded the surface of the steel strip in a flux-filled welding wire manufacturing process. 7. Een werkwijze voor het verwijderen van vloeistof voor een staalband, de werkwijze gebruikmakend van de inrichting voor het 20 verwijderen van vloeistof voor de staalband volgens conclusie 1, waarbij de staalband de staalband gefabriceerd is door een stalen plaat te knippen, en de staalband een braam heeft, die het gevolg is van het knippen van de stalen plaat, zich langs beide uiteinden in een breedterichting van de staalband uitstrekt, en naar boven gekeerd is. 20 043207. A method for removing liquid for a steel strip, the method using the liquid removing device for the steel strip according to claim 1, wherein the steel strip is the steel strip manufactured by cutting a steel plate, and the steel strip a has a burr that results from cutting the steel plate, extends along both ends in a width direction of the steel band, and faces upwards. 20 04320
NL2004320A 2009-03-04 2010-03-01 Liquid removing device and liquid removing method for steel band. NL2004320C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009050982 2009-03-04
JP2009050982A JP2010201376A (en) 2009-03-04 2009-03-04 Method of draining liquid on band iron

Publications (2)

Publication Number Publication Date
NL2004320A NL2004320A (en) 2010-09-06
NL2004320C2 true NL2004320C2 (en) 2012-11-13

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JP (1) JP2010201376A (en)
KR (1) KR20100100645A (en)
CN (1) CN101823060B (en)
NL (1) NL2004320C2 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103411416B (en) * 2013-08-23 2015-05-06 宝钢工程技术集团有限公司 Steam drying device
CN105344631A (en) * 2015-11-26 2016-02-24 法瑞钠（济南）焊接器材有限公司 Cleaning machine for steel belts for flux-cored wires
CN107855320A (en) * 2017-11-29 2018-03-30 中冶南方工程技术有限公司 One kind blows paper machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2164327Y (en) * 1993-04-28 1994-05-11 谢仲和 Cleaning moisture remover for wire material
CN1087665C (en) * 1996-03-04 2002-07-17 三菱重工业株式会社 Hot-rolling arrangement
EP1775034B1 (en) * 2004-08-05 2010-12-15 Kabushiki Kaisha Kobe Seiko Sho Deposit removing device

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CN101823060A (en) 2010-09-08
KR20100100645A (en) 2010-09-15
CN101823060B (en) 2012-10-31
JP2010201376A (en) 2010-09-16
NL2004320A (en) 2010-09-06

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