GB1287244A - Apparatus for automatically supplying oil to a hot strip mill - Google Patents

Apparatus for automatically supplying oil to a hot strip mill

Info

Publication number
GB1287244A
GB1287244A GB21185/71A GB2118571A GB1287244A GB 1287244 A GB1287244 A GB 1287244A GB 21185/71 A GB21185/71 A GB 21185/71A GB 2118571 A GB2118571 A GB 2118571A GB 1287244 A GB1287244 A GB 1287244A
Authority
GB
United Kingdom
Prior art keywords
oil
stand
sprays
valve
detector
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
GB21185/71A
Inventor
Alvah Carl Long Jr
Edward John Stolic
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.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants Inc
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 USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Publication of GB1287244A publication Critical patent/GB1287244A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Wrapping Of Specific Fragile Articles (AREA)

Abstract

1287244 Rolling mills USS ENGS & CONSULTANTS Inc 19 April 1971 [18 Feb 1970] 21185/71 Heading B3M The rolls of a hot rolling mill stand are supplied with oil only during the passage of a workpiece through the stand. The supply of oil is made in response to the detection of the leading and trailing edges of a workpiece strip. The oil is sprayed on to the backing rolls of the stand by sprays 8 and 10 fed from a continuously running pump 18. A valve 20 directs the pump output either to the sprays or to a reservoir 14. When a workpiece strip 5 approaches the stand, a detector 28 causes a contact 32C to close, and when the strip passes the detector 26, the contact 30C closes. This operates a switch 20S to make the valve 20 direct oil to the sprays. Similarly, when the trailing end of the strip passes detector 28, the contact 32C closes and the valve 20 directs the oil to the reservoir. The oil is thus supplied only for the period between the leading end just passing the stand, and the trailing end nearly reaching the stand.
GB21185/71A 1970-02-18 1971-04-19 Apparatus for automatically supplying oil to a hot strip mill Expired GB1287244A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1236970A 1970-02-18 1970-02-18

Publications (1)

Publication Number Publication Date
GB1287244A true GB1287244A (en) 1972-08-31

Family

ID=21754640

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21185/71A Expired GB1287244A (en) 1970-02-18 1971-04-19 Apparatus for automatically supplying oil to a hot strip mill

Country Status (11)

Country Link
US (1) US3648497A (en)
JP (1) JPS5339382B1 (en)
AR (1) AR194191A1 (en)
BE (1) BE762714A (en)
BR (1) BR7101001D0 (en)
CA (1) CA937787A (en)
DE (1) DE2105975A1 (en)
ES (1) ES199650Y (en)
FR (1) FR2080584B1 (en)
GB (1) GB1287244A (en)
ZA (1) ZA71506B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU450187B2 (en) * 1970-09-25 1974-07-04 Uss Engineers And Consultants, Inc Method of lubricating a hot steel workpiece prior to hot rolling
US3709012A (en) * 1971-01-04 1973-01-09 Nalco Chemical Co Hot rolling mill lubrication apparatus and process
JPS5035019B1 (en) * 1971-06-16 1975-11-13
US3845539A (en) * 1971-06-16 1974-11-05 Nippon Kokan Kk Apparatus for manufacturing steel sheets with layers of protective metal
US3803888A (en) * 1973-03-07 1974-04-16 Bethlehem Steel Corp Method of reducing rolling mill roll wear
FR2241349B1 (en) * 1973-08-24 1978-01-20 Schwartz & Co G
US4329861A (en) * 1980-08-21 1982-05-18 Orion Machinery And Engineering Corporation Method and apparatus for drawing and cooling wire
US5985028A (en) 1997-09-12 1999-11-16 Henkel Corporation Coating apparatus
US7254977B2 (en) * 2004-01-20 2007-08-14 Pullman Industries, Inc. Coolant delivery system and continuous fabrication apparatus which includes the system
US11021900B2 (en) 2019-05-10 2021-06-01 Tony Lam Magnetic levitating door

Family Cites Families (7)

* 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
US2707098A (en) * 1951-11-27 1955-04-26 Steel Company Means for lubricating sheet metal during rolling
US3208253A (en) * 1963-05-10 1965-09-28 United States Steel Corp Control of rolling mill lubricant
FR1462785A (en) * 1964-12-08 1966-04-15 Asea Ab Hot rolling steel
US3427840A (en) * 1965-12-16 1969-02-18 Hudson Machine & Tool Corp Automatic stock lubricating system
US3514984A (en) * 1968-01-16 1970-06-02 Westinghouse Electric Corp Apparatus for controlling the flow of a cooling medium onto workpieces
JPS4920710A (en) * 1972-06-17 1974-02-23

Also Published As

Publication number Publication date
CA937787A (en) 1973-12-04
BR7101001D0 (en) 1973-03-08
FR2080584B1 (en) 1975-06-06
US3648497A (en) 1972-03-14
JPS5339382B1 (en) 1978-10-20
BE762714A (en) 1971-08-09
ZA71506B (en) 1971-10-27
ES199650U (en) 1975-08-01
FR2080584A1 (en) 1971-11-19
AR194191A1 (en) 1973-06-29
DE2105975A1 (en) 1971-09-02
ES199650Y (en) 1975-12-16

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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