GB1296991A - - Google Patents

Info

Publication number
GB1296991A
GB1296991A GB1077869A GB1296991DA GB1296991A GB 1296991 A GB1296991 A GB 1296991A GB 1077869 A GB1077869 A GB 1077869A GB 1296991D A GB1296991D A GB 1296991DA GB 1296991 A GB1296991 A GB 1296991A
Authority
GB
United Kingdom
Prior art keywords
lubricant
nozzle
rollers
work
spray
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
GB1077869A
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 filed Critical
Publication of GB1296991A publication Critical patent/GB1296991A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0233—Spray nozzles, Nozzle headers; Spray systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0207—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the work being an elongated body, e.g. wire or pipe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/68—Arrangements for adjusting the position of spray heads
    • 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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06—Lubricating, cooling or heating rolls
    • B21B27/10—Lubricating, cooling or heating rolls externally
    • 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
    • B21B45/0242—Lubricants

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Spray Control Apparatus (AREA)
  • Coating Apparatus (AREA)

Abstract

1296991 Rolling mills ESSO RESEARCH & ENG CO 19 Feb 1970 [28 Feb 1969] 10778/69 Heading B3M [Also in Division B2] Apparatus for spraying back-up rollers 28 of a rolling mill with a lubricant to protect the work rolls 20 comprises a spray nozzle 31 which projects a divergent stream of lubricant, the arrangement being such that the nozzle can be moved towards and away from a roller and the flow-rate increases as the nozzle moves away and decreases as the nozzle moves nearer so that a uniform coating of lubricant per unit area is provided. The arrangement is provided to accomodate different widths of work passing between the work rollers 20, 21. The nozzle is reciprocated by a piston and cylinder 35 and moves in a shroud 39. A plate 40 with nylon edge 42 is provided to keep water from jets 30 away from the lubricant spray. The timing and area covered by the spraying can be controlled manually or automatically. It is arranged that no lubricant is supplied until the leading part of the workpiece is firmly gripped between the rollers and as the end of the workpiece approaches the spray is cut off so that the work rollers are free of lubricant for the next workpiece to be gripped. A carrier liquid, usually water, is sprayed continously and this helps to clean the work rollers. When it is required to begin spraying, the lubricant is introduced in to the water flow thus achieving a practically instantaneous cut off point for starting and stopping. A suitable liquid is stated to be an ester having a quaternary carbon atom in its molecule such as pentathaerithrytol tetraoleate in admixture with partially esterified pentaerithrytol and free carboxylic acids.
GB1077869A 1969-02-28 1969-02-28 Expired GB1296991A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1077869 1969-02-28

Publications (1)

Publication Number Publication Date
GB1296991A true GB1296991A (en) 1972-11-22

Family

ID=9974094

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1077869A Expired GB1296991A (en) 1969-02-28 1969-02-28

Country Status (10)

Country Link
US (1) US3656330A (en)
JP (1) JPS491145B1 (en)
AR (1) AR197861A1 (en)
BE (1) BE746625A (en)
BR (1) BR7017117D0 (en)
CA (1) CA927689A (en)
DE (1) DE2009424A1 (en)
FR (1) FR2035744A5 (en)
GB (1) GB1296991A (en)
SE (1) SE370188B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178260A (en) * 1974-10-31 1979-12-11 Exxon Research & Engineering Co. Ester based metal working lubricants

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790448A (en) * 1971-01-13 1973-02-15 Southwire Co COOLING DEVICE FOR TRAIN
US3803888A (en) * 1973-03-07 1974-04-16 Bethlehem Steel Corp Method of reducing rolling mill roll wear
FR2497828B1 (en) * 1981-01-09 1986-07-25 Usinor SEALING DEVICE FOR SHEET METAL PROCESSING MACHINE
EP0080790A3 (en) * 1981-08-10 1985-09-11 Tokyo Copal Chemical Company Limited Method and apparatus for forming an extremely thin film on the surface of an object
US4912955A (en) * 1988-12-05 1990-04-03 Norandal Usa Inc. Spray system for rolling mill
US5212975A (en) * 1991-05-13 1993-05-25 International Rolling Mill Consultants, Inc. Method and apparatus for cooling rolling mill rolls and flat rolled products
US5235840A (en) * 1991-12-23 1993-08-17 Hot Rolling Consultants, Ltd. Process to control scale growth and minimize roll wear
DE102004006130A1 (en) 2003-12-23 2005-07-28 Sms Demag Ag Method for rolling milling material, especially useful for hot wide strip rolling in a finishing train or a continuous casting and rolling plant and giving decreased roll wear and decreased energy consumption
WO2005061137A1 (en) 2003-12-24 2005-07-07 Sumitomo Metal Industries, Ltd. Lubricant supply system and apparatus and method for manufacturing seamless pipe
US8357291B2 (en) * 2008-02-11 2013-01-22 Exxonmobil Upstream Research Company Upgrading bitumen in a paraffinic froth treatment process
EP2321068B1 (en) * 2008-09-02 2013-01-16 NScrypt, Inc. Dispensing patterns including lines and dots at high speeds
CN106944305A (en) * 2017-04-17 2017-07-14 长葛市长润钢结构有限公司 Waterproof material forming machine and waterproof material production method
CN111229845B (en) * 2020-01-15 2020-12-29 燕山大学 Large-scale shell ring annular cooling device
CN113068626B (en) * 2021-03-18 2022-11-25 安永如 Rabbit cage
CN117772510B (en) * 2024-02-23 2024-05-03 常州市爱伦机械有限公司 Bearing oiling conveying system and working method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1982571A (en) * 1928-02-02 1934-11-27 Walter R Clark Method of and apparatus for rolling metal
US1994691A (en) * 1933-10-19 1935-03-19 American Sheet & Tin Plate Apparatus for cleaning metal working rolls
US1994721A (en) * 1933-11-13 1935-03-19 American Sheet & Tin Plate Apparatus for maintaining constant the temperature of metal working rolls
US2849905A (en) * 1955-01-21 1958-09-02 United States Steel Corp Cooling water spray head and collector trough for mill rolls
US3150548A (en) * 1961-06-26 1964-09-29 United States Steel Corp Method and apparatus for controlling the thickness of rolled strip
US3200629A (en) * 1961-07-18 1965-08-17 Bethlehem Steel Corp Obtaining improved surface finishes on double reduced material
US3208253A (en) * 1963-05-10 1965-09-28 United States Steel Corp Control of rolling mill lubricant
BE648850A (en) * 1963-06-04
GB1038359A (en) * 1964-05-27 1966-08-10 Drever Co Roller pressure quench system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178260A (en) * 1974-10-31 1979-12-11 Exxon Research & Engineering Co. Ester based metal working lubricants

Also Published As

Publication number Publication date
BR7017117D0 (en) 1973-04-05
FR2035744A5 (en) 1970-12-18
DE2009424A1 (en) 1970-12-17
AR197861A1 (en) 1974-05-15
BE746625A (en) 1970-08-27
JPS491145B1 (en) 1974-01-11
CA927689A (en) 1973-06-05
US3656330A (en) 1972-04-18
SE370188B (en) 1974-10-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee