FR2456578A1 - Billet guide track for continuous casting plant - where mechanical adjustment of guide roll gap is supported by jacks using grease as hydraulic fluid - Google Patents

Billet guide track for continuous casting plant - where mechanical adjustment of guide roll gap is supported by jacks using grease as hydraulic fluid

Info

Publication number
FR2456578A1
FR2456578A1 FR7912785A FR7912785A FR2456578A1 FR 2456578 A1 FR2456578 A1 FR 2456578A1 FR 7912785 A FR7912785 A FR 7912785A FR 7912785 A FR7912785 A FR 7912785A FR 2456578 A1 FR2456578 A1 FR 2456578A1
Authority
FR
France
Prior art keywords
grease
rolls
hydraulic fluid
bush
jacks
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
FR7912785A
Other languages
French (fr)
Other versions
FR2456578B1 (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.)
Clesid SA
Original Assignee
Clesid SA
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 Clesid SA filed Critical Clesid SA
Priority to FR7912785A priority Critical patent/FR2456578A1/en
Publication of FR2456578A1 publication Critical patent/FR2456578A1/en
Application granted granted Critical
Publication of FR2456578B1 publication Critical patent/FR2456578B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
    • B22D11/1282—Vertical casting and curving the cast stock to the horizontal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)

Abstract

The track is formed by a row of segments, which each contain two rows of rolls employed to guide and support the cast billet. The lower rolls are mounted on a fixed base, which has tie rods clamping two side walls. In each wall is a blind hole contg. a vertical rod with a threaded top end for a bush with a threaded bore. Rotation of the bush by a worm and wheel varies the height of a mobile traverse above the fixed base; and the traverse carries the upper rolls. The bush rests on the traverse via a hydraulic jack with a short stroke and using a high viscosity fluid such as grease. The use of hydraulic fluid is avoided which can easily leak out of conventional hydraulic cylinders used to adjust the gap between the rolls.
FR7912785A 1979-05-18 1979-05-18 Billet guide track for continuous casting plant - where mechanical adjustment of guide roll gap is supported by jacks using grease as hydraulic fluid Granted FR2456578A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7912785A FR2456578A1 (en) 1979-05-18 1979-05-18 Billet guide track for continuous casting plant - where mechanical adjustment of guide roll gap is supported by jacks using grease as hydraulic fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7912785A FR2456578A1 (en) 1979-05-18 1979-05-18 Billet guide track for continuous casting plant - where mechanical adjustment of guide roll gap is supported by jacks using grease as hydraulic fluid

Publications (2)

Publication Number Publication Date
FR2456578A1 true FR2456578A1 (en) 1980-12-12
FR2456578B1 FR2456578B1 (en) 1982-12-03

Family

ID=9225660

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912785A Granted FR2456578A1 (en) 1979-05-18 1979-05-18 Billet guide track for continuous casting plant - where mechanical adjustment of guide roll gap is supported by jacks using grease as hydraulic fluid

Country Status (1)

Country Link
FR (1) FR2456578A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1499895A (en) * 1966-02-25 1967-11-03 G Sojuzny I Proekt Metall Zd O Device for guiding ingots in the secondary cooling zone of a continuous casting machine
FR1511686A (en) * 1967-01-04 1968-02-02 Ural Zd Tyazhelogo Mash Im S O Roller device of a secondary cooling assembly for continuous casting plant
FR1531357A (en) * 1966-08-11 1968-07-05 G Sojuzny I Projektirovanya Me Guide device in the secondary cooling area of a continuous metal casting machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1499895A (en) * 1966-02-25 1967-11-03 G Sojuzny I Proekt Metall Zd O Device for guiding ingots in the secondary cooling zone of a continuous casting machine
FR1531357A (en) * 1966-08-11 1968-07-05 G Sojuzny I Projektirovanya Me Guide device in the secondary cooling area of a continuous metal casting machine
FR1511686A (en) * 1967-01-04 1968-02-02 Ural Zd Tyazhelogo Mash Im S O Roller device of a secondary cooling assembly for continuous casting plant

Also Published As

Publication number Publication date
FR2456578B1 (en) 1982-12-03

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse