JPS5794404A - Rolling facility - Google Patents

Rolling facility

Info

Publication number
JPS5794404A
JPS5794404A JP17094680A JP17094680A JPS5794404A JP S5794404 A JPS5794404 A JP S5794404A JP 17094680 A JP17094680 A JP 17094680A JP 17094680 A JP17094680 A JP 17094680A JP S5794404 A JPS5794404 A JP S5794404A
Authority
JP
Japan
Prior art keywords
strip
wipers
mills
splashing
coolant
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.)
Pending
Application number
JP17094680A
Other languages
Japanese (ja)
Inventor
Bunji Furuyama
Hiromitsu Mitsui
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP17094680A priority Critical patent/JPS5794404A/en
Publication of JPS5794404A publication Critical patent/JPS5794404A/en
Pending 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
    • B21B45/0269—Cleaning
    • B21B45/0275—Cleaning devices
    • B21B45/0278—Cleaning devices removing liquids
    • B21B45/0281—Cleaning devices removing liquids removing coolants
    • 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
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • B21B1/28—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by cold-rolling, e.g. Steckel cold mill

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)

Abstract

PURPOSE:To maintain a rolled strip at high temp. and to reduce the thermal energy used in an annealing furnace by mounting wipers to the inlet side and outlet side of a rolling mill in the rear part of tandem mills, and inhibiting the splashing of coolant upon the strip. CONSTITUTION:In a suitable number of rolling mills in the rear part of tandem mills, wipers 19, 20, 21, 22 are disposed on the inlet and outlet sides on the outside circumferences of work rolls 30 in such a way that their leading ends contact with the rolls 30 slidably in the positions apart from a strip 14. An air wiper 28 is installed to the guide 17 of the wiper 21 on the upper side out of these, to jet air onto the strip 14. Then, despite the splashing of a coolant on the work rolls 30, water is shut off with the wipers 19-22 as against the strip 14 located between the wipers 19-22, and the water stuck to the roll 30 surfaces is wiped off as well. Hence, the strip 14 out from the rolling mills maintain a high temp. state. This heat is utilized for part of the thermal energy for annealing.
JP17094680A 1980-12-05 1980-12-05 Rolling facility Pending JPS5794404A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17094680A JPS5794404A (en) 1980-12-05 1980-12-05 Rolling facility

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17094680A JPS5794404A (en) 1980-12-05 1980-12-05 Rolling facility

Publications (1)

Publication Number Publication Date
JPS5794404A true JPS5794404A (en) 1982-06-11

Family

ID=15914300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17094680A Pending JPS5794404A (en) 1980-12-05 1980-12-05 Rolling facility

Country Status (1)

Country Link
JP (1) JPS5794404A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927703A (en) * 1982-08-04 1984-02-14 Mitsubishi Heavy Ind Ltd Continuous hot rolling device of steel strip
EP0765696A1 (en) * 1995-09-22 1997-04-02 Sms Schloemann-Siemag Aktiengesellschaft Device for keeping cold rolled strip dry on the outlet of cold rolling and strip plants
WO1998048956A1 (en) * 1997-04-30 1998-11-05 Travhydro Plastics Et Isolants Mecanises Roll mill scraping device
CN1069236C (en) * 1995-09-22 2001-08-08 Sms舒路曼-斯玛公司 Apparatus for drying cold-rolled band discharged from cold rolling and band conveyer equipment
CN102527746A (en) * 2012-01-07 2012-07-04 无锡嘉联不锈钢有限公司 Annealing furnace cleaning oil tank for producing stainless steel belt

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927703A (en) * 1982-08-04 1984-02-14 Mitsubishi Heavy Ind Ltd Continuous hot rolling device of steel strip
JPS6322883B2 (en) * 1982-08-04 1988-05-13 Mitsubishi Jukogyo Kk
EP0765696A1 (en) * 1995-09-22 1997-04-02 Sms Schloemann-Siemag Aktiengesellschaft Device for keeping cold rolled strip dry on the outlet of cold rolling and strip plants
CN1069236C (en) * 1995-09-22 2001-08-08 Sms舒路曼-斯玛公司 Apparatus for drying cold-rolled band discharged from cold rolling and band conveyer equipment
WO1998048956A1 (en) * 1997-04-30 1998-11-05 Travhydro Plastics Et Isolants Mecanises Roll mill scraping device
CN102527746A (en) * 2012-01-07 2012-07-04 无锡嘉联不锈钢有限公司 Annealing furnace cleaning oil tank for producing stainless steel belt

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