FR2366880A1 - Appareil et procede pour appliquer un melange lubrifiant sur un mandrin de laminoir a tube sans soudure - Google Patents

Appareil et procede pour appliquer un melange lubrifiant sur un mandrin de laminoir a tube sans soudure

Info

Publication number
FR2366880A1
FR2366880A1 FR7729371A FR7729371A FR2366880A1 FR 2366880 A1 FR2366880 A1 FR 2366880A1 FR 7729371 A FR7729371 A FR 7729371A FR 7729371 A FR7729371 A FR 7729371A FR 2366880 A1 FR2366880 A1 FR 2366880A1
Authority
FR
France
Prior art keywords
applying
seamless tube
tube rolling
lubricant
lubricant mixture
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.)
Withdrawn
Application number
FR7729371A
Other languages
English (en)
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 FR2366880A1 publication Critical patent/FR2366880A1/fr
Withdrawn legal-status Critical Current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
    • B21B45/0239—Lubricating
    • B21B45/0245—Lubricating devices
    • B21B45/0248—Lubricating devices using liquid lubricants, e.g. for sections, for tubes
    • 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
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
    • B21B25/04—Cooling or lubricating mandrels during operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/02—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length
    • B21B17/04—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length in a continuous process
    • 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
    • B21B45/0263—Lubricating devices using solid lubricants

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lubricants (AREA)

Abstract

L'invention concerne un appareil pour l'application d'un lubrifiant à base de graphite et d'eau sur des mandrins successifs d'un laminoir à tube sans soudure, juste avant l'introduction d'un mandrin dans une ébauche tubulaire. L'appareil selon l'invention permet l'application d'un lubrifiant sans fumée sur des mandrins 26 successifs avant leur introduction dans une ébauche tubulaire 32, le colmatage des canalisations pour l'application du lubrifiant étant empêché par un système de nettoyage par lavage par de l'eau fonctionnant quand le système applicateur est resté inactif pendant une durée prédéterminée.
FR7729371A 1976-10-07 1977-09-29 Appareil et procede pour appliquer un melange lubrifiant sur un mandrin de laminoir a tube sans soudure Withdrawn FR2366880A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/730,410 US4132096A (en) 1976-10-07 1976-10-07 Graphite lubricant application apparatus and method

Publications (1)

Publication Number Publication Date
FR2366880A1 true FR2366880A1 (fr) 1978-05-05

Family

ID=24935232

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7729371A Withdrawn FR2366880A1 (fr) 1976-10-07 1977-09-29 Appareil et procede pour appliquer un melange lubrifiant sur un mandrin de laminoir a tube sans soudure

Country Status (7)

Country Link
US (1) US4132096A (fr)
JP (1) JPS5346462A (fr)
AR (1) AR220321A1 (fr)
DE (1) DE2745242A1 (fr)
FR (1) FR2366880A1 (fr)
GB (1) GB1558252A (fr)
IT (1) IT1091255B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0568365A2 (fr) * 1992-04-29 1993-11-03 Nordson Corporation Installation et méthode de nettoyage d'une buse de pulvérisation
US5941456A (en) * 1997-06-17 1999-08-24 Nordson Corporation Nozzle cleaning system including coating spray gun cover for can coating system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820303A (ja) * 1981-07-28 1983-02-05 Nippon Kokan Kk <Nkk> マンドレルバ−表面への塗膜の形成方法
JP4123865B2 (ja) * 2002-08-12 2008-07-23 株式会社Ｉｈｉ ピンチロールの潤滑ミストスプレー装置
CN103433286A (zh) * 2013-08-28 2013-12-11 无锡欧龙特种钢管有限公司 一种轧管机芯棒石墨润滑喷涂系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2043782A1 (fr) * 1969-05-29 1971-02-19 Uss Eng & Consult

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1471669A (en) * 1921-05-23 1923-10-23 American Can Co Method and apparatus for lubricating punching dies
US3561238A (en) * 1968-05-22 1971-02-09 Indiana Forge And Machine Co Automatic die lubricator for drop hammers
US3605473A (en) * 1969-03-21 1971-09-20 Nat Steel Corp Method and apparatus for hot rolling ferrous metal workpieces
US3763679A (en) * 1969-05-29 1973-10-09 Us Corp Apparatus for applying lubricant to a workpiece in a hot strip mill
SE345823B (fr) * 1970-04-27 1972-06-12 Svenska Plastic Protection
DE2048990A1 (de) * 1970-09-28 1972-03-30 Mannesmann-Meer AG, 4050 Mönchengladbach Selbsttätige Dornwechselvorrichtung für Schragwalzwerke
BE795263A (fr) * 1972-02-11 1973-05-29 K M Engineering A G Procede de fabrication sans enlevement de copeaux de recipients en tole d'acier
IT1020387B (it) * 1973-09-12 1977-12-20 Mannesmann Roehren Werke Ag Dispositivo per il cambio delle spine in un laminatoio obliquo
US4001125A (en) * 1975-06-09 1977-01-04 Grafo Colloids Corporation Lubricant for mandrels, forging dies, molds and the like

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2043782A1 (fr) * 1969-05-29 1971-02-19 Uss Eng & Consult

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/76 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0568365A2 (fr) * 1992-04-29 1993-11-03 Nordson Corporation Installation et méthode de nettoyage d'une buse de pulvérisation
EP0568365A3 (fr) * 1992-04-29 1994-03-23 Nordson Corp
US5405087A (en) * 1992-04-29 1995-04-11 Nordson Corporation Nozzle cleaning system including spray gun cover for can coating system
US5941456A (en) * 1997-06-17 1999-08-24 Nordson Corporation Nozzle cleaning system including coating spray gun cover for can coating system

Also Published As

Publication number Publication date
GB1558252A (en) 1979-12-19
IT1091255B (it) 1985-07-06
AR220321A1 (es) 1980-10-31
US4132096A (en) 1979-01-02
JPS5346462A (en) 1978-04-26
DE2745242A1 (de) 1978-04-13

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Legal Events

Date Code Title Description
ST Notification of lapse