FR2375921A1 - Procede de regulation de l'epaisseur d'une bande pendant son laminage et dispositif pour la mise en oeuvre dudit procede - Google Patents

Procede de regulation de l'epaisseur d'une bande pendant son laminage et dispositif pour la mise en oeuvre dudit procede

Info

Publication number
FR2375921A1
FR2375921A1 FR7739331A FR7739331A FR2375921A1 FR 2375921 A1 FR2375921 A1 FR 2375921A1 FR 7739331 A FR7739331 A FR 7739331A FR 7739331 A FR7739331 A FR 7739331A FR 2375921 A1 FR2375921 A1 FR 2375921A1
Authority
FR
France
Prior art keywords
roll
chocks
load cells
force
hydraulic circuit
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
FR7739331A
Other languages
English (en)
French (fr)
Other versions
FR2375921B1 (enExample
Inventor
V N Vydrin
V G Dukmasov
G Davlyatshin
S L Kuznetsov
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.)
CH POLT I
Original Assignee
CH POLT I
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 CH POLT I filed Critical CH POLT I
Publication of FR2375921A1 publication Critical patent/FR2375921A1/fr
Application granted granted Critical
Publication of FR2375921B1 publication Critical patent/FR2375921B1/fr
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
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/58—Roll-force control; Roll-gap control
    • B21B37/64—Mill spring or roll spring compensation systems, e.g. control of prestressed mill stands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Rolls And Other Rotary Bodies (AREA)
FR7739331A 1976-12-28 1977-12-27 Procede de regulation de l'epaisseur d'une bande pendant son laminage et dispositif pour la mise en oeuvre dudit procede Granted FR2375921A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2430551 1976-12-28

Publications (2)

Publication Number Publication Date
FR2375921A1 true FR2375921A1 (fr) 1978-07-28
FR2375921B1 FR2375921B1 (enExample) 1980-08-22

Family

ID=20686837

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7739331A Granted FR2375921A1 (fr) 1976-12-28 1977-12-27 Procede de regulation de l'epaisseur d'une bande pendant son laminage et dispositif pour la mise en oeuvre dudit procede

Country Status (3)

Country Link
JP (1) JPS53114761A (enExample)
DE (1) DE2757831C2 (enExample)
FR (1) FR2375921A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH680552B5 (enExample) * 1990-02-19 1993-03-31 Ebauchesfabrik Eta Ag
CN115921549A (zh) * 2022-12-01 2023-04-07 北京首钢股份有限公司 提高轧机压头测量准确度的方法、装置、介质及电子设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE631564C (de) * 1934-05-09 1936-06-23 Eduard Meyer Selbsttaetige Walzenanstellvorrichtung fuer Walzwerke
US2726541A (en) * 1951-11-27 1955-12-13 Sims Raymond Bernard Measuring apparatus for rolling or drawing sheet or strip material
FR1536147A (fr) * 1966-09-09 1968-08-09 United Eng Foundry Co Laminoir pour la production de matériaux d'épaisseur constante

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE644957C (de) * 1934-11-01 1937-05-19 Reineke Regler Vertriebsgesell Walzwerk zum Walzen eines oder mehrerer Walzstaebe oder Walzadern
GB1194328A (en) * 1966-09-09 1970-06-10 United Eng Foundry Co Rolling Mill for Producing Constant Gauge

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE631564C (de) * 1934-05-09 1936-06-23 Eduard Meyer Selbsttaetige Walzenanstellvorrichtung fuer Walzwerke
US2726541A (en) * 1951-11-27 1955-12-13 Sims Raymond Bernard Measuring apparatus for rolling or drawing sheet or strip material
FR1536147A (fr) * 1966-09-09 1968-08-09 United Eng Foundry Co Laminoir pour la production de matériaux d'épaisseur constante

Also Published As

Publication number Publication date
FR2375921B1 (enExample) 1980-08-22
DE2757831C2 (de) 1986-11-20
JPS53114761A (en) 1978-10-06
DE2757831A1 (de) 1978-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse