KR0120911Y1 - Removal device for overcoating solution on feeding strip - Google Patents
Removal device for overcoating solution on feeding stripInfo
- Publication number
- KR0120911Y1 KR0120911Y1 KR2019950008227U KR19950008227U KR0120911Y1 KR 0120911 Y1 KR0120911 Y1 KR 0120911Y1 KR 2019950008227 U KR2019950008227 U KR 2019950008227U KR 19950008227 U KR19950008227 U KR 19950008227U KR 0120911 Y1 KR0120911 Y1 KR 0120911Y1
- Authority
- KR
- South Korea
- Prior art keywords
- steel sheet
- air
- surface treatment
- gears
- steel plate
- Prior art date
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Classifications
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/003—Apparatus
- C23C2/0032—Apparatus specially adapted for batch coating of substrate
- C23C2/00322—Details of mechanisms for immersing or removing substrate from molten liquid bath, e.g. basket or lifting mechanism
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
- C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
- C23C2/18—Removing excess of molten coatings from elongated material
- C23C2/20—Strips; Plates
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating Apparatus (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
본 고안은 이송강판(Strip)의 과도포용액 제거장치에 관한 것으로서, 보다 상세하게는 강판 표면처리중에 과도포(Overcoating)되는 용액성분을 제거하여 표면품질결함을 제거하도록 된 장치에 관한 것이다.The present invention relates to an over-coating solution removing device of a transfer steel sheet (Strip), and more particularly to a device to remove the surface quality defects by removing the overcoating solution component during the steel sheet surface treatment.
그 구성으로서, 본 고안은, 에어공급관(20)(20')에 연결된 에어와이퍼(32)(32')(34)(34')를 이송강판(3)의 양측 상,하부에 위치시키고, 상기 에어공급관(20)(20')을 이송강판(3)의 폭방향으로 이동가능하도록 지지하는 안내부재(10)를 표면처리탱크(5)에 고정하며, 상기 에어공급관(20)(20')은 이송강판(3)의 폭방향으로 설치되는 나사축(40)(40')에 고정되며, 상기 나사축(40)(40')을 길이방향으로 이동가능토록 지지하여 표면처리탱크(5)에 고정된 나사축지지블럭(50)(50')은 상기 나사축(40)(40')에 나사결합된 기어(42)(42')를 회전가능토록 지지하며, 상기 기어(42)(42')에 연결된 기어(74)(74)는 표면처리탱크(5)에 고정된 모터(70)(70')와 연결됨을 특징으로 한다.As the configuration, the present invention, the air wiper 32, 32 ', 34, 34' connected to the air supply pipe 20, 20 'is located on both sides of the upper and lower sides of the transfer steel sheet 3, Fixing the guide member 10 for supporting the air supply pipe 20, 20 'to be movable in the width direction of the transfer steel plate 3 to the surface treatment tank (5), the air supply pipe 20, 20' ) Is fixed to the screw shafts 40 and 40 'installed in the width direction of the feed steel plate 3, and supports the screw shafts 40 and 40' so as to be movable in the longitudinal direction. Screw shaft support blocks (50, 50 ') fixed to the support shaft rotatably supports the gears (42) and (42') screwed to the screw shaft (40) (40 '), the gear (42) Gears 74 and 74 connected to 42 'are characterized in that they are connected to motors 70 and 70' fixed to the surface treatment tank 5.
Description
제1도는 본 고안에 따른 이송강판의 과도포용액 제거장치를 강판표면처리탱크의 출측에 설치한 구성을 도시한 개략구성도.1 is a schematic configuration diagram showing a configuration in which the over-coating solution removing device of the transfer steel sheet according to the present invention is installed on the exit side of the steel plate surface treatment tank.
제2도는 본 고안에 따른 이송강판의 과도포용액 제거장치를 상세하게 도시한 사시도이다.Figure 2 is a perspective view showing in detail the excess coating solution removal apparatus of the conveying steel sheet according to the present invention.
*도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10:안내부재 20,20':에어공급관10: Guide member 20,20 ': Air supply pipe
32,32',34,34':에어와이퍼(Air Wiper)32,32 ', 34,34': Air Wiper
40,40':나사축 42,42',74,74':기어(Gear)40, 40 ': Screw shaft 42, 42', 74, 74 ': Gear
50,50':나사축지지블럭 70,70':모터(Motor)50, 50 ': Screw shaft support block 70, 70': Motor
본 고안은 이송강판(Strip)의 과도포용액 제거장치에 관한 것으로서, 보다 상세하게는 강판 표면처리중에 과도포(Overcoating)되는 용액성분을 제거하여 표면품질결함을 제거하도록 된 장치에 관한 것이다.The present invention relates to an over-coating solution removing device of a transfer steel sheet (Strip), and more particularly to a device to remove the surface quality defects by removing the overcoating solution component during the steel sheet surface treatment.
일반적으로, 제강의 용광로에서 쇳물을 제조하여 연주공정에서 슬라브를 제조하게 되면, 이는 열연공정을 통해 열연강판화되고 이 열연강판은 최종 냉연공정에서 2차 가공을 통해 스케일(Scale)이 제거된 후, 도금작업조건을 갖추기 위한 예비작업으로 산세탱크를 거치면서 강판 표면의 스케일 및 이물질이 제거되고, 사이드트리밍(Side Trimming)처리되며, 가열로의 라디안트튜브등에 의해 430±30℃정도로 가열되어 용융아연도금조를 통과하여 도금되며, 계속하여 후공정인 알카리 및 크롬산 탱크를 통과하면서 수요가가 요구하는 강판으로 완성된다.In general, when slab is manufactured in the casting process by manufacturing molten metal in the steelmaking furnace, it is hot rolled steel plate through the hot rolling process and the hot rolled steel sheet is removed after the second scale processing in the final cold rolling process. As a preliminary work to meet the plating conditions, scales and foreign substances on the surface of the steel plate are removed, side trimmed, and heated to about 430 ± 30 ℃ by radiant tubes, etc. It is plated through a galvanizing bath and subsequently passed through alkali and chromic acid tanks to complete the steel sheet as demanded.
이러한 강판은 열연공정을 거친후 2차 공정인 냉연공정에서 재가공되어질때 산세탱크를 통과한 후 린스(Rinse)탱크를 통과하거나, 용융아연조에서 아연도금되어 내식성 향상을 위한 크롬도금처리되어질때에 그 양단부에 용액이 과도포되어지는 것으로서, 이러한 용액의 과도포는 강판에 품질결함을 유발시키는 것이고, 종래에는 이 과도포된 용액의 제거를 위하여는 탱크 출측에 설치된 수동식 와이퍼(Wiper)를 이용하여 작업자가 직접 과도포 용액을 제거하였으며, 따라서 작업도중 발생되는 흄(Hume)에 의해 작업자가 중독되는 문제점 및 수동작업에 따른 작업능률 저하의 문제점이 있었다.When the steel sheet is subjected to the hot rolling process and then reprocessed in the secondary cold rolling process, it passes through the pickling tank and passes through a rinse tank, or is zinc plated in a molten zinc bath to be chromium plated to improve corrosion resistance. The solution is over-coated at both ends thereof, and the over-applied solution of this solution causes quality defects in the steel sheet, and in order to remove the over-coated solution, a manual wiper installed at the tank exit side is conventionally used. The worker directly removed the over-coating solution, and thus, there was a problem in that the worker was poisoned by the fume generated during the work and the work efficiency deteriorated due to the manual work.
본 고안은 상기한 바와 같은 종래의 문제점을 해결하기 위하여 안출된 것으로서, 그 목적은, 강판의 표면처리등을 위한 용액처리시에 발생되는 과도포용액을 강판의 폭방향으로 이동가능한 에어와이퍼(Air Wiper)를 이용하여 자동으로 용이하게 제거하도록 함으로서 강판의 표면품질을 향상시키고 작업자의 작업부하를 감소시키도록 된 이송강판의 과도포용액 제거장치를 제공함에 있다.The present invention is devised to solve the conventional problems as described above, the object is, the air wiper to move the over-coating solution generated in the solution treatment for the surface treatment of the steel sheet in the width direction of the steel sheet (Air By using a wiper (automatic) to easily remove automatically to provide an over-applied solution removal device of the conveyed steel sheet to improve the surface quality of the steel sheet and reduce the workload of the operator.
상기한 바와 같은 목적을 달성하기 위한 기술적인 수단으로써, 본 고안은, 강판의 양단부측 상,하부에 에어와이퍼를 설치하고, 상기 에어와이퍼는 모터에 연결되어 강판의 폭방향으로 이동가능토록 된 나사축에 고정되며, 상기 에어와이퍼로 공기를 공급하는 에어공급관이 상기 에어와이퍼 일측에 연결됨을 특징으로 하는 이송강판의 과도포용액 제거장치를 마련함에 의한다.As a technical means for achieving the object as described above, the present invention, the air wiper is installed on the upper and lower ends of the steel sheet, the air wiper is connected to the motor to move the screw in the width direction of the steel plate It is fixed to the shaft, and the air supply pipe for supplying air to the air wiper by providing an over-dissolving solution removal device of the conveying steel sheet, characterized in that connected to one side of the air wiper.
이하, 본 고안의 바람직한 실시예를 첨부된 도면에 의거하여 보다 상세하게 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
제1도는 본 고안에 따른 이송강판의 과도포용액 제거장치를 강판표면처리탱크의 출측에 설치한 구성을 도시한 개략구성도이고, 제2도는 본 고안에 따른 이송강판의 과도포용액 제거장치를 상세하게 도시한 사시도이다.1 is a schematic configuration diagram showing a configuration in which the over-liquid solution removing device of the transfer steel sheet according to the present invention is installed on the exit side of the steel plate surface treatment tank, and FIG. It is a perspective view shown in detail.
본 장치(1)는 이송강판(3)의 표면처리탱크(5)출측에 좌,우 대칭형으로 설치되고, 이하에서는 좌측구성에 대하여 설명하며 우측구성에 대하여는 별도의 설명은 생략하고 좌측구성요소에 첨자(')를 부여하여 나타내기로 한다.The device 1 is installed in the left and right symmetrical type on the exit side of the surface treatment tank 5 of the transfer steel plate 3, and the left configuration will be described below. Subscript (') is given and shown.
본 고안에 따른 이송강판의 과도포용액 제거장치(1)는 길이방향에 중공부를 형성한 관형 안내부재(10)를 가진다.Transient liquid solution removal device 1 of the conveying steel sheet according to the present invention has a tubular guide member 10 formed a hollow in the longitudinal direction.
상기 안내부재(10)는 상기 이송강판(3)의 상부측에 폭방향으로 설치되어, 양단부가 표면처리탱크(5)에 고정되며, 중앙부에 길이방향의 홈(12)을 형성한다.The guide member 10 is installed in the width direction on the upper side of the transfer steel plate 3, both ends are fixed to the surface treatment tank (5), to form a longitudinal groove 12 in the center.
상기 안내부재(10)에 미끄럼가능토록 끼워지는 에어공급관(20)(20')의 이송강판(3)측 단부는 이송강판(3)측으로 절곡되어 수직하게 형성된 수직관(22)(22')이고, 상기 수직관(22)(22')의 일측은 이송강판(3)의 상측에 위치하는 에어와이퍼(32)(32') 및 이송강판(3)의 하측에 위치하는 에어와이퍼(34)(34')를 그 상,하측에 고정하여 연결하며, 상기 수직관(22)(22')의 타측은 외주면에 길이방향으로 나사산을 형성한 나사축(40)(40')단부에 고정된다.The ends of the feed steel plate 3 side of the air supply pipes 20 and 20 'which are fitted to the guide member 10 so as to be slidable are vertical pipes 22 and 22' which are bent to the feed steel plate 3 side and formed vertically. One side of the vertical pipes 22 and 22 'is an air wiper 32 and 32' positioned above the transfer steel plate 3 and an air wiper 34 positioned below the transfer steel plate 3, respectively. (34 ') is fixedly connected to the upper and lower sides thereof, and the other side of the vertical pipes (22) and (22') is fixed to the ends of the screw shafts (40) and (40 ') formed with threads in the longitudinal direction on the outer circumferential surface thereof. .
상기 에어공급관(20)(20')은 안내부재(10)에 미끄럼가능토록 끼워지기 때문에 어느 정도의 강성을 가지는 강관등으로 마련되어지고, 상기 에어공급관(20)(20')의 표면처리탱크(5) 외측 단부는 그 에어공급관(20)(20')의 길이방향에로의 유동이 가능하도록 고무등으로 된 또다른 에어공급관(미도시)에 연결되어짐이 바람직하다.Since the air supply pipes 20 and 20 'are slidably fitted to the guide member 10, the air supply pipes 20 and 20' are provided as steel pipes having a certain degree of rigidity, and the surface treatment tanks of the air supply pipes 20 and 20 'are provided. 5) The outer end is preferably connected to another air supply pipe (not shown) made of rubber or the like to allow the air supply pipe 20, 20 'to flow in the longitudinal direction.
상기한 상태로 그 일단부가 수직관(22)(22')에 고정된 상기 나사축(40)(40')은 표면처리탱크(5)를 관통하여 그 타단부가 상기 표면처리탱크(5)의 외부에 위치하고, 상기 나사축(40)(40')이 관통하는 표면처리탱크(5)에는 상기 나사축(40)(40')의 길이방향이동이 가능하도록 지지하는 나사축지지블럭(50)(50')이 고정된다.The screw shafts 40 and 40 'having one end fixed to the vertical pipes 22 and 22' in the above state pass through the surface treatment tank 5, and the other end thereof is the surface treatment tank 5 Located on the outside of the screw shaft 40, 40 'penetrates the surface treatment tank 5, the screw shaft support block 50 for supporting the longitudinal movement of the screw shaft 40, 40' 50 'is fixed.
그리고, 표면처리탱크(5)와 수직관(22)(22')사이의 나사축(40)(40')외주면에는 길이방향으로 수축 및 팽창가능토록 된 가요성튜브(52)(52')가 감싸진다. 물론, 상기 가요성튜브(52)(52')의 일단은 표면처리탱크(5)의 내측면에 고정되고, 타단은 수직관(22)(22')에 고정되는 것이 바람직하다.Then, the outer surface of the screw shafts 40 and 40 'between the surface treatment tank 5 and the vertical tubes 22 and 22' is flexible tubes 52 and 52 'which are contractable and expandable in the longitudinal direction. Is wrapped. Of course, one end of the flexible tube 52, 52 'is fixed to the inner surface of the surface treatment tank 5, the other end is preferably fixed to the vertical pipe (22) 22'.
또한, 본 고안은 표면처리탱크(5)의 외측면에 고정되어 지지되는 설치판넬(60)(60')을 가지는데, 상기 설치판넬(60)(60')의 상부면에는 모터(70)(70')를 설치하고, 상기 모터(70)(70')는 그 축(72)(72')에 기어(74)(74')를 고정한다.In addition, the present invention has a mounting panel (60, 60 ') that is fixed to the outer surface of the surface treatment tank (5), the motor 70 in the upper surface of the mounting panel (60, 60') 70 'is installed, and the motors 70 and 70' secure the gears 74 and 74 'to their axes 72 and 72'.
상기 기어(74)(74')는 나사축(40)(40')에 설치되는 다른 기어(42)(42')와 연결되는데, 상기 기어(42)(42')는 내표면에 상기 나사축(40)(40')의 나사산과 결합되는 암나사산을 형성하고 나사축지지블럭(50)(50')의 일측면에 회전가능토록 장착된다. 즉, 모터(70)(70')의 회전시, 상기 모터(70)(70')의 축(72)(72')에 고정된 기어(74)(74')가 회전하고, 상기 기어(74)(74')의 회전은 그 기어(74)(74')와 맞물린 다른 기어(42)(42')를 회전시키며, 상기 기어(42)(42')는 나사축지지블럭(50)(50')의 일측면에서 회전하면서 그 기어(42)(42')의 내주면측 암나사산에 나사결합되어진 나사축(40)(40')을 이송강판(3)측으로 전,후진시키도록 구성되는 것이다.The gears 74 and 74 'are connected to other gears 42 and 42' installed on the screw shafts 40 and 40 '. The gears 42 and 42' are screwed to the inner surface. It forms a female thread coupled with the threads of the shafts 40 and 40 'and is rotatably mounted on one side of the screw shaft support blocks 50 and 50'. That is, when the motors 70 and 70 'are rotated, the gears 74 and 74' fixed to the shafts 72 and 72 'of the motors 70 and 70' rotate and the gear ( The rotation of 74, 74 'rotates the other gears 42, 42' engaged with the gears 74, 74 ', and the gears 42, 42' are screw shaft support blocks 50. Rotates on one side of 50 'and moves the screw shafts 40 and 40', which are screwed to the internal thread of the inner circumferential surface side of the gears 42 and 42 ', forward and backward to the feed steel plate 3 side. Will be.
이러한 구성으로된 본 고안의 작용효과에 대하여 설명하면 다음과 같다.Referring to the effect of the present invention made in this configuration as follows.
이송강판(3)은 열연공정을 거친후 2차 공정인 냉연공정에서 재가공되어질때 산세탱크를 통과한 후 린스(Rinse)탱크를 통과하거나, 용융아연조에서 아연도금되어 내식성 향상을 위한 크롬도금처리되어질때에 그 양단부에 용액이 과도포되어져 표면처리탱크(5)를 빠져나온다.The transfer steel sheet (3) passes through the pickling tank and passes through a rinse tank when it is reprocessed in the second cold rolling process after the hot rolling process, or it is zinc plated in a molten zinc bath to be chrome plated to improve corrosion resistance. At the end of the process, the solution is over-coated at both ends to exit the surface treatment tank (5).
이러한 용액의 과도포는 본 고안에 따른 이송강판의 과도포용액 제거장치(1)에 의해 제거될 수 있는데, 우선 작업소재인 이송강판(3)의 폭 데이타에 의해 모터(70)(70')를 적정량 회전시킴으로서 에어와이퍼(32)(32')(34)(34')를 이송강판(3)의 적정위치, 즉 용액이 과도포되어진 부분으로 이동시킨다.Transients of such a solution can be removed by the over-liquid solution removal device (1) of the conveying steel sheet according to the present invention, first, by the width data of the conveying steel sheet (3) of the work material motor 70, 70 ' By rotating a proper amount, the air wipers 32, 32 ', 34, 34' are moved to a proper position of the transfer steel plate 3, i.e., the portion over-coated with the solution.
즉, 상기 모터(70)(70')를 적정량 회전시키면 그 모터(70)(70')의 축(72)(72')에 고정된 기어(74)(74')가 적정량 회전하고, 상기 기어(74)(74')의 회전은 그 기어(74)(74')와 맞물린 다른 기어(42)(42')를 회전시키며, 상기 기어(42)(42')는 나사축지지블럭(50)(50')의 일측면에서 회전하면서 그 기어(42)(42')의 내주면측 암나사산에 나사결합되어진 나사축(40)(40')을 이송강판(3)측으로 적정길이만큼 전,후진시킴으로서 상기 나사축(40)(40')의 단부에 고정된 에어와이퍼(32)(32')(34)(34')가 용액이 과도포되어진 부분으로 위치될 수 있는 것이다.That is, when the motors 70 and 70 'are rotated in proper amounts, the gears 74 and 74' fixed to the shafts 72 and 72 'of the motors 70 and 70' are rotated in appropriate amounts. Rotation of the gears 74, 74 'rotates the other gears 42, 42' engaged with the gears 74, 74 ', and the gears 42, 42' are screw shaft support blocks ( 50) While rotating on one side of 50 ', the screw shafts 40 and 40' screwed to the inner circumferential side thread of the gears 42 and 42 'are transferred to the feed steel plate 3 by an appropriate length. By reversing, the air wipers 32, 32 ', 34 and 34' fixed to the ends of the screw shafts 40 and 40 'may be positioned as the parts over-coated with the solution.
상기 에어와이퍼(32)(32')(34)(34)의 이동을 완료한 후에 에어공급관(20)(20')으로 공기를 공급하면 상기 공기는 수직관(22)(22')을 거쳐에어와이퍼(32)(32')(34)(34')의 각각으로 분사되고, 그 분사된 공기는 이송강판(3)의 상부면, 보다 엄밀하게는 이송강판(3)의 양단부에 부착된 과도포 용액이 상기 이송강판(3)으로부터 제거될 수 있는 것이다.When the air is supplied to the air supply pipes 20 and 20 'after the movement of the air wipers 32, 32', 34 and 34 is completed, the air passes through the vertical pipes 22 and 22 '. It is injected into each of the air wipers 32, 32 ', 34, 34', and the injected air is attached to the upper surface of the conveying steel sheet 3, more precisely, at both ends of the conveying steel sheet 3. The over-coating solution can be removed from the transfer steel sheet (3).
물론, 상기 에어와이퍼(32)(32')(34)(34')로부터 이송강판(3)측으로 분사되는 공기 및 이송강판(3)의 표면에 부착된 용액등으로 이루어진 이물질, 즉 흄이 나사축(40)(40')에 고착되는 것은 그 나사축(40)(40')의 외주면을 감싸고 있는 가요성튜브(52)(52')에 의해 방지되어 나사축(40)(40')의 원할한 작동을 보장할 수 있다.Of course, foreign matter, ie, fume, which is composed of air, which is injected from the air wipers 32, 32 ′, 34, 34 ′ to the conveying steel sheet 3, and a solution attached to the surface of the conveying steel sheet 3, is formed. Adherence to the shafts 40, 40 'is prevented by the flexible tubes 52, 52' surrounding the outer circumferential surfaces of the screw shafts 40, 40 'and screw threads 40, 40'. Can guarantee the smooth operation.
그리고, 이러한 공기분사에 의해 이송강판(3)으로부터 과도포 용액을 제거함으로서 이송강판(3)의 표면품질을 향상시킴이 가능하다.In addition, it is possible to improve the surface quality of the conveying steel sheet 3 by removing the over-coating solution from the conveying steel sheet 3 by such air spraying.
상술한 바와같은 본 고안에 따른 이송강판의 과도포용액 제거장치에 의하면, 이송강판(3)의 표면처리등을 위한 용액처리시에 발생되는 과도포용액을 그 이송강판(3)의 폭방향으로 이동가능한 에어와이퍼(Air Wiper)(32)(32')(34)(34')를 통해 분사되는 공기로 자동으로 용이하게 제거할 수 있게 함으로서 강판의 표면품질을 향상시키고 작업자의 작업부하를 감소시킬 수 있는 실용상의 효과를 가진다.According to the apparatus for removing the over-coating solution of the transfer steel sheet according to the present invention as described above, the excess coating solution generated during the solution treatment for the surface treatment of the transfer steel sheet 3 in the width direction of the transfer steel sheet (3) It can be easily and automatically removed by the air injected through the movable air wiper 32, 32 ', 34, 34', thereby improving the surface quality of the steel sheet and reducing the operator's workload. It has a practical effect that can be made.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950008227U KR0120911Y1 (en) | 1995-04-21 | 1995-04-21 | Removal device for overcoating solution on feeding strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950008227U KR0120911Y1 (en) | 1995-04-21 | 1995-04-21 | Removal device for overcoating solution on feeding strip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960033684U KR960033684U (en) | 1996-11-19 |
| KR0120911Y1 true KR0120911Y1 (en) | 1998-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950008227U KR0120911Y1 (en) | 1995-04-21 | 1995-04-21 | Removal device for overcoating solution on feeding strip |
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| Country | Link |
|---|---|
| KR (1) | KR0120911Y1 (en) |
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1995
- 1995-04-21 KR KR2019950008227U patent/KR0120911Y1/en not_active IP Right Cessation
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| Publication number | Publication date |
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| KR960033684U (en) | 1996-11-19 |
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