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JPS5641010A - Oil feeding method for cold rolling mill - Google Patents

Oil feeding method for cold rolling mill

Info

Publication number
JPS5641010A
JPS5641010A JP11621579A JP11621579A JPS5641010A JP S5641010 A JPS5641010 A JP S5641010A JP 11621579 A JP11621579 A JP 11621579A JP 11621579 A JP11621579 A JP 11621579A JP S5641010 A JPS5641010 A JP S5641010A
Authority
JP
Japan
Prior art keywords
rolling mill
rolling
cold rolling
tank
mill oil
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.)
Granted
Application number
JP11621579A
Other languages
Japanese (ja)
Other versions
JPS585731B2 (en
Inventor
Kusuo Furukawa
Kenji Kurihara
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP54116215A priority Critical patent/JPS585731B2/en
Publication of JPS5641010A publication Critical patent/JPS5641010A/en
Publication of JPS585731B2 publication Critical patent/JPS585731B2/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
    • B21B45/0269—Cleaning
    • B21B45/029—Liquid recovering devices
    • B21B45/0296—Recovering lubricants
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

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

Abstract

PURPOSE:To economically manufacture the rolled product of excellent quality, by employing the low temperature emulsion including the rolling mill oil at a low concentration as the coolant for the cold rolling for the cold rolling mill, and by extracting a part of this emulsion for using as the rolling lubricant at high temperature and high cncentration after adding the rolling mill oil. CONSTITUTION:The low temperature coolant of an emulsion including the rolling mill oil at low concentration like as 0.02-5.00%, is supplied from the tank 5 by the pump 7, and is sprayed from the nozzle 2 on the run-out side of each of cold rolling stands 15-18, against the backup roll 21, the work roll 22, and the strip 23 to cool them. A part of this roll coolant is introduced into the mixing tank 10 through the filter 26; on the other hand, the rolling mill oil of he tank 8 is pumped up by the pump 9 and is put into the tank 10; hereby, the rolling lubricant including suitable high concentration of the rolling mill oil is prepared, and is sprayed from the nozzles 1a, 1b, against the strip on the feed-in side of each of the cold rolling stands 15-18 as the rolling lubricant. This rolling lubricant is excellent in the lubricity, the cooling characteristic, and the workability, and the high quality rolled product is economically manufactured.
JP54116215A 1979-09-12 1979-09-12 Lubricating method in cold rolling mill Expired JPS585731B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54116215A JPS585731B2 (en) 1979-09-12 1979-09-12 Lubricating method in cold rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54116215A JPS585731B2 (en) 1979-09-12 1979-09-12 Lubricating method in cold rolling mill

Publications (2)

Publication Number Publication Date
JPS5641010A true JPS5641010A (en) 1981-04-17
JPS585731B2 JPS585731B2 (en) 1983-02-01

Family

ID=14681676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54116215A Expired JPS585731B2 (en) 1979-09-12 1979-09-12 Lubricating method in cold rolling mill

Country Status (1)

Country Link
JP (1) JPS585731B2 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5933023A (en) * 1982-08-16 1984-02-22 Sumitomo Metal Ind Ltd Cold rolling method for thin steel sheets
FR2533467A1 (en) * 1981-04-30 1984-03-30 Sumitomo Metal Ind Method for producing clean, cold-rolled strip
US4525676A (en) * 1981-02-24 1985-06-25 Nippon Electric Co., Ltd. PSK Demodulation system having carrier frequency variation compensation
US5282376A (en) * 1989-11-15 1994-02-01 Davy Mckee (Sheffield) Limited Method and apparatus for lubricating metal strip with an oil-water emulsion
JP2000094026A (en) * 1998-09-18 2000-04-04 Nkk Corp Method for supplying rolling mill lubricant in cold rolling mill
WO2001066277A1 (en) * 2000-03-09 2001-09-13 Nkk Corporation Rolling oil supplying method for cold rolling
KR20020010191A (en) * 2000-07-27 2002-02-04 이구택 Cold rolling oil spray apparatus and the spray method having good surface cleaning degree of steel plate
JP2009190081A (en) * 2008-02-18 2009-08-27 Jfe Steel Corp Rolling method of multi-stage rolling mill
CN102476131A (en) * 2010-11-26 2012-05-30 宝山钢铁股份有限公司 Cold rolling method for preventing high-silicon strip steel from being broken
JP2014188533A (en) * 2013-03-26 2014-10-06 Jfe Steel Corp Lubricating oil supply device and lubricating oil supply method
CN104942031A (en) * 2014-03-26 2015-09-30 宝山钢铁股份有限公司 Cold-rolled rolling lubricant supplying method
JP2016512174A (en) * 2013-03-15 2016-04-25 ノベリス・インコーポレイテッドＮｏｖｅｌｉｓ Ｉｎｃ． Manufacturing method and apparatus for directional lubrication in hot metal rolling

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4525676A (en) * 1981-02-24 1985-06-25 Nippon Electric Co., Ltd. PSK Demodulation system having carrier frequency variation compensation
FR2533467A1 (en) * 1981-04-30 1984-03-30 Sumitomo Metal Ind Method for producing clean, cold-rolled strip
JPS5933023A (en) * 1982-08-16 1984-02-22 Sumitomo Metal Ind Ltd Cold rolling method for thin steel sheets
US5282376A (en) * 1989-11-15 1994-02-01 Davy Mckee (Sheffield) Limited Method and apparatus for lubricating metal strip with an oil-water emulsion
JP2000094026A (en) * 1998-09-18 2000-04-04 Nkk Corp Method for supplying rolling mill lubricant in cold rolling mill
WO2001066277A1 (en) * 2000-03-09 2001-09-13 Nkk Corporation Rolling oil supplying method for cold rolling
KR20020010191A (en) * 2000-07-27 2002-02-04 이구택 Cold rolling oil spray apparatus and the spray method having good surface cleaning degree of steel plate
JP2009190081A (en) * 2008-02-18 2009-08-27 Jfe Steel Corp Rolling method of multi-stage rolling mill
CN102476131A (en) * 2010-11-26 2012-05-30 宝山钢铁股份有限公司 Cold rolling method for preventing high-silicon strip steel from being broken
JP2016512174A (en) * 2013-03-15 2016-04-25 ノベリス・インコーポレイテッドＮｏｖｅｌｉｓ Ｉｎｃ． Manufacturing method and apparatus for directional lubrication in hot metal rolling
JP2014188533A (en) * 2013-03-26 2014-10-06 Jfe Steel Corp Lubricating oil supply device and lubricating oil supply method
CN104942031A (en) * 2014-03-26 2015-09-30 宝山钢铁股份有限公司 Cold-rolled rolling lubricant supplying method

Also Published As

Publication number Publication date
JPS585731B2 (en) 1983-02-01

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