ES8105582A1 - Perfeccionamientos en cilindros de compactacion compuestos - Google Patents

Perfeccionamientos en cilindros de compactacion compuestos

Info

Publication number
ES8105582A1
ES8105582A1 ES495071A ES495071A ES8105582A1 ES 8105582 A1 ES8105582 A1 ES 8105582A1 ES 495071 A ES495071 A ES 495071A ES 495071 A ES495071 A ES 495071A ES 8105582 A1 ES8105582 A1 ES 8105582A1
Authority
ES
Spain
Prior art keywords
shaft
case
composite
mounting
compacting roll
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
ES495071A
Other languages
English (en)
Other versions
ES495071A0 (es
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.)
USINOR SA
Original Assignee
USINOR SA
Union Siderurgique du Nord et de lEst de France SA USINOR
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9229465&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8105582(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by USINOR SA, Union Siderurgique du Nord et de lEst de France SA USINOR filed Critical USINOR SA
Publication of ES8105582A1 publication Critical patent/ES8105582A1/es
Publication of ES495071A0 publication Critical patent/ES495071A0/es
Granted 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/16—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using pocketed rollers, e.g. two co-operating pocketed rollers
    • B30B11/165—Roll constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2267/00—Roll parameters
    • B21B2267/10—Roughness of roll surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Actuator (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Glass Compositions (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

CILINDRO DE COMPACTACION. CONSTA DE UN ARBOL CENTRAL (1) SOBRE EL QUE SE ENZUNCHA UNA ENVOLVENTE DE DOS CAPAS (2). LAS CAPAS (3, 4) ESTAN ENZUNCHADAS PREVIAMENTE CON UN APRIETO AL MENOS IGUAL AL DEL ENZUNCHAMIENTO CON EL ARBOL (1). LA CAPA (3) DEBE TENER UN ESPESOR SUPERIOR A 25 MM. Y LLEVA ALVEOLOS EXTERNOS, Y LA CAPA (4) SUPERIOR A 35 MM., DE FORMA QUE EL CONJUNTO ESTE ENTRE 60 Y 150 MM. EL MATERIAL DE LA CAPA (3) DEBE SER FUNDICION O ACERO, AMBOS CON ELEVADO PORCENTAJE DE CROMO, Y DEBE TENER MENOR COEFICIENTE DE DILATACION QUE LA CAPA (4), A BASE DE FUNDICION NODULAR O ACERO NORMALIZADO REVENIDO. EXISTEN DIVERSAS COMPOSICIONES PARA LOS MATERIALES. DE APLICACION PARA COMPACTAR ABONOS, MINERALES ENRIQUECIDOS, POLVO DE HIERRO PRERREDUCIDO, ENTRE OTRAS.
ES495071A 1979-09-07 1980-09-05 Perfeccionamientos en cilindros de compactacion compuestos Granted ES495071A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7922444A FR2464741A1 (fr) 1979-09-07 1979-09-07 Cylindre composite de compactage

Publications (2)

Publication Number Publication Date
ES8105582A1 true ES8105582A1 (es) 1981-06-16
ES495071A0 ES495071A0 (es) 1981-06-16

Family

ID=9229465

Family Applications (1)

Application Number Title Priority Date Filing Date
ES495071A Granted ES495071A0 (es) 1979-09-07 1980-09-05 Perfeccionamientos en cilindros de compactacion compuestos

Country Status (11)

Country Link
EP (1) EP0025394B2 (es)
AT (1) ATE6230T1 (es)
BE (1) BE885101A (es)
CH (1) CH640177A5 (es)
DE (1) DE3066603D1 (es)
ES (1) ES495071A0 (es)
FR (1) FR2464741A1 (es)
IT (1) IT1147774B (es)
LU (1) LU82749A1 (es)
MX (1) MX154296A (es)
ZA (1) ZA805519B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU85578A1 (fr) * 1984-10-08 1986-06-11 Marichal Ketin & Cie Amenagement des dernieres cages finisseuses d'un train a bandes a chaud
FR2578768B1 (fr) * 1985-03-15 1988-05-06 C3F Comp Franc Forges Fond Frettes de rouleaux de coulee continue
DE9007179U1 (de) * 1990-06-28 1990-08-30 Maschinenfabrik Köppern GmbH & Co KG, 4320 Hattingen Eisenschwamm-Brikettpresse
US10479039B2 (en) * 2015-03-04 2019-11-19 Fujico Co., Ltd. Briquetting roll and method for manufacturing the same
CN109534937B (zh) * 2018-10-26 2023-06-30 福建兵工装备有限公司 一种火药柱的压制装置及其压制火药柱的方法
US20240042719A1 (en) * 2021-02-15 2024-02-08 The Mosaic Company Compaction of potash into briquettes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1946623B1 (de) * 1969-09-15 1971-06-24 Gontermann Peipers Gmbh Verwendung einer hochchromlegierten eisenlegierung als werk stoff fuer walzwerkswalzen
US3775820A (en) * 1972-07-05 1973-12-04 Kg Ind Inc Compacting roll structure and method
JPS5613539B2 (es) * 1973-03-30 1981-03-28

Also Published As

Publication number Publication date
EP0025394B1 (fr) 1984-02-15
DE3066603D1 (en) 1984-03-22
ZA805519B (en) 1981-09-30
MX154296A (es) 1987-06-29
FR2464741A1 (fr) 1981-03-20
BE885101A (fr) 1981-03-05
ES495071A0 (es) 1981-06-16
LU82749A1 (fr) 1980-12-15
EP0025394A1 (fr) 1981-03-18
ATE6230T1 (de) 1984-03-15
IT1147774B (it) 1986-11-26
CH640177A5 (fr) 1983-12-30
EP0025394B2 (fr) 1989-09-13
IT8068385A0 (it) 1980-09-05
FR2464741B1 (es) 1983-06-24

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201