GB1216328A - Method of controlling the thickness of an oil coating on metal strip - Google Patents

Method of controlling the thickness of an oil coating on metal strip

Info

Publication number
GB1216328A
GB1216328A GB5269467A GB5269467A GB1216328A GB 1216328 A GB1216328 A GB 1216328A GB 5269467 A GB5269467 A GB 5269467A GB 5269467 A GB5269467 A GB 5269467A GB 1216328 A GB1216328 A GB 1216328A
Authority
GB
United Kingdom
Prior art keywords
strip
oil
metal strip
coating
thickness
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.)
Expired
Application number
GB5269467A
Inventor
Ian Earnshaw
Richard George Reuben Vyse
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Steel Company of Wales Ltd
Original Assignee
Steel Company of Wales Ltd
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
Publication date
Application filed by Steel Company of Wales Ltd filed Critical Steel Company of Wales Ltd
Priority to GB5269467A priority Critical patent/GB1216328A/en
Priority to DE19686807813 priority patent/DE6807813U/en
Priority to FR1593272D priority patent/FR1593272A/fr
Priority to DE19681809971 priority patent/DE1809971A1/en
Publication of GB1216328A publication Critical patent/GB1216328A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/06—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with a blast of gas or vapour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0269—Cleaning
    • B21B45/0275—Cleaning devices
    • B21B45/0278—Cleaning devices removing liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0239—Lubricating
    • B21B45/0245—Lubricating devices
    • B21B45/0248—Lubricating devices using liquid lubricants, e.g. for sections, for tubes
    • B21B45/0251—Lubricating devices using liquid lubricants, e.g. for sections, for tubes for strips, sheets, or plates

Abstract

1,216,328. Coating metal strip with oil. STEEL CO. of WALES Ltd. 14 Nov., 1968 [20 Nov., 1967], No. 52694/67. Heading B2E. [Also in Division D1] Prior to coiling, a metal strip is coated with oil and passed through a transverselyextended gas stream which impinges on the oil surface to control the coating thickness. The gas stream may be applied perpendicular to the strip or at an angle of up to 30‹ to this, having a component countercurrent to the direction of motion of the strip. As shown, metal strip 10 is passed through an oil bath 19, and the coating is smoothed by means of gas knives 15 before coiling on a coiler 17. In a modification, the oil may be dipped or sprayed onto the upper surface of the strip, one gas knife employed and the other surface coated by contact with the adjacent wrap when coiled. The strip speed is variable from 25-200 ft./min. The air pressure in the knife is variable between 20 and 60 p.s.i., the width of the nozzle between 0.005 and 0.025 inches, and its distance from the strip between 1/8 and 5/8 inch.
GB5269467A 1967-11-20 1967-11-20 Method of controlling the thickness of an oil coating on metal strip Expired GB1216328A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB5269467A GB1216328A (en) 1967-11-20 1967-11-20 Method of controlling the thickness of an oil coating on metal strip
DE19686807813 DE6807813U (en) 1967-11-20 1968-11-19 METHOD FOR APPLYING A LIQUID LAYER TO METAL STRIPS OR SHEET METAL, IN PARTICULAR METHOD FOR OILING STEEL STRIP, AND METHOD DEVICE FOR PERFORMING THE METHOD.
FR1593272D FR1593272A (en) 1967-11-20 1968-11-20
DE19681809971 DE1809971A1 (en) 1967-11-20 1968-11-20 Method for applying a layer of liquid to metal strips or sheets, in particular method for oiling steel strip, and device for carrying out the method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5269467A GB1216328A (en) 1967-11-20 1967-11-20 Method of controlling the thickness of an oil coating on metal strip

Publications (1)

Publication Number Publication Date
GB1216328A true GB1216328A (en) 1970-12-16

Family

ID=10464913

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5269467A Expired GB1216328A (en) 1967-11-20 1967-11-20 Method of controlling the thickness of an oil coating on metal strip

Country Status (3)

Country Link
DE (2) DE6807813U (en)
FR (1) FR1593272A (en)
GB (1) GB1216328A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153006A (en) * 1975-04-17 1979-05-08 Armco Steel Corporation Apparatus for finishing molten metallic coatings
CN103267123A (en) * 2013-06-04 2013-08-28 慈溪博格曼密封材料有限公司 Packing fiber dipping machine
CN113620026A (en) * 2021-07-29 2021-11-09 中冶赛迪工程技术股份有限公司 Cleaning device applied to return belt surface of belt conveyor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007034877A1 (en) * 2007-07-24 2009-01-29 Schmid Rhyner Ag Method and device for applying plastic coatings
CN102513382B (en) * 2011-11-14 2015-07-01 云南钛业股份有限公司 Method for removing edge watermarks from titanium band

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153006A (en) * 1975-04-17 1979-05-08 Armco Steel Corporation Apparatus for finishing molten metallic coatings
CN103267123A (en) * 2013-06-04 2013-08-28 慈溪博格曼密封材料有限公司 Packing fiber dipping machine
CN113620026A (en) * 2021-07-29 2021-11-09 中冶赛迪工程技术股份有限公司 Cleaning device applied to return belt surface of belt conveyor

Also Published As

Publication number Publication date
DE1809971A1 (en) 1970-01-29
FR1593272A (en) 1970-05-25
DE6807813U (en) 1969-06-26

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