GB1326886A - Rolling mill roll coolant control - Google Patents

Rolling mill roll coolant control

Info

Publication number
GB1326886A
GB1326886A GB950871*[A GB1326886DA GB1326886A GB 1326886 A GB1326886 A GB 1326886A GB 1326886D A GB1326886D A GB 1326886DA GB 1326886 A GB1326886 A GB 1326886A
Authority
GB
United Kingdom
Prior art keywords
rolling mill
mill roll
coolant control
roll coolant
april
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
GB950871*[A
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.)
Loewy Robertson Engineering Co Ltd
Original Assignee
Loewy Robertson Engineering Co 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 Loewy Robertson Engineering Co Ltd filed Critical Loewy Robertson Engineering Co Ltd
Publication of GB1326886A publication Critical patent/GB1326886A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/02—Details, e.g. special constructional devices for circuits with fluid elements, such as resistances, capacitive circuit elements; devices preventing reaction coupling in composite elements ; Switch boards; Programme devices
    • 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
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/30—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control
    • B21B37/32—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control by cooling, heating or lubricating the rolls

Abstract

1326886 Rolling mills LOEWY ROBERTSON ENG CO Ltd 5 April 1972 [15 April 1971] 9508/71 Heading B3M [Also in Division Fl] A pneumatic control system controls the operation of cooling spray bars 12, 14, 16, 18, 20, 22, Fig. 1, in a rolling mill. Coolant is directed on to the rolls. Each spray bar has several spray heads which can be operated in groups to provide varying degrees of cooling.
GB950871*[A 1971-04-15 1971-04-15 Rolling mill roll coolant control Expired GB1326886A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB950871 1971-04-15

Publications (1)

Publication Number Publication Date
GB1326886A true GB1326886A (en) 1973-08-15

Family

ID=9873323

Family Applications (1)

Application Number Title Priority Date Filing Date
GB950871*[A Expired GB1326886A (en) 1971-04-15 1971-04-15 Rolling mill roll coolant control

Country Status (3)

Country Link
US (1) US3784153A (en)
DE (1) DE2217973A1 (en)
GB (1) GB1326886A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH609750A5 (en) * 1976-05-07 1979-03-15 Carba Sa
US4163511A (en) * 1977-05-09 1979-08-07 Muanyagipari Kutato Intezet Dispenser having manually operated air controlled valves
US4247047A (en) * 1979-01-15 1981-01-27 Schaming Edward J Modular zoned digital coolant control system for strip mill rolls
DE3419261C3 (en) * 1984-05-23 1994-12-15 Achenbach Buschhuetten Gmbh Roll cooling and / or lubricating device for cold strip rolling mills, especially fine strip rolling mills
CN111188813B (en) * 2020-01-16 2021-11-05 燕山大学 Remote control hydraulic system for distributed group system of rail beam rolling mill unit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL270860A (en) * 1960-10-31 1900-01-01

Also Published As

Publication number Publication date
DE2217973A1 (en) 1972-10-19
US3784153A (en) 1974-01-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]