JPS5630067A - Aligning method for guide roll line in continuous casting machine - Google Patents

Aligning method for guide roll line in continuous casting machine

Info

Publication number
JPS5630067A
JPS5630067A JP10310879A JP10310879A JPS5630067A JP S5630067 A JPS5630067 A JP S5630067A JP 10310879 A JP10310879 A JP 10310879A JP 10310879 A JP10310879 A JP 10310879A JP S5630067 A JPS5630067 A JP S5630067A
Authority
JP
Japan
Prior art keywords
rolls
distance
load
jack
block
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.)
Pending
Application number
JP10310879A
Other languages
Japanese (ja)
Inventor
Minoru Okamoto
Shigenori Shirasaka
Takaaki Mine
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP10310879A priority Critical patent/JPS5630067A/en
Publication of JPS5630067A publication Critical patent/JPS5630067A/en
Pending 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
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/20—Controlling or regulating processes or operations for removing cast stock
    • B22D11/208—Controlling or regulating processes or operations for removing cast stock for aligning the guide rolls

Landscapes

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

Abstract

PURPOSE:To prevent the nonalignment of rolls during casting, by measuring the distance between rolls and the distance of throughcore from the mold with a load- setting apparatus inserted between the rolls arranged face to face after the rolls are loaded. CONSTITUTION:A load-setting apparatus provided with hydraulic jack 1, which is capable of varying set load, is suspended between rolls by a crane. The distance of the rolls depends on the stroke of the jack 1 and the thickness of a shim plate 2 fixed to a block 5. When the distance of the supporting rolls 6 is changed, the block 5 is set to the rolls 6 with the number of joined links of adjusting chain changed. The load applied from roll side is received directly with a carriage 8 through the roll arranged at the support position 10 of a roll frame 7. The condition is maintained at the same condition as that during casting by increasing the load applied to the high- pressure hose 4 of the jack 1 by a pump. At that time the distance between rolls and the distance of through-core from the mold are measured. After completion of the measurement the load is removed from the jack 1, and the block 5 is pulled up at initial conditions by a spring 9 thereby completing the centering of the rolls.
JP10310879A 1979-08-15 1979-08-15 Aligning method for guide roll line in continuous casting machine Pending JPS5630067A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10310879A JPS5630067A (en) 1979-08-15 1979-08-15 Aligning method for guide roll line in continuous casting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10310879A JPS5630067A (en) 1979-08-15 1979-08-15 Aligning method for guide roll line in continuous casting machine

Publications (1)

Publication Number Publication Date
JPS5630067A true JPS5630067A (en) 1981-03-26

Family

ID=14345415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10310879A Pending JPS5630067A (en) 1979-08-15 1979-08-15 Aligning method for guide roll line in continuous casting machine

Country Status (1)

Country Link
JP (1) JPS5630067A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100584729B1 (en) * 2000-04-20 2006-05-30 주식회사 포스코 Apparatus for adjusting alignment of continuous casting segment roll
KR100797835B1 (en) * 2001-08-13 2008-01-24 주식회사 포스코 Scale removing apparatus of pinch roll

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5476436A (en) * 1977-11-30 1979-06-19 Kawasaki Steel Co Apparatus for measuring roll alignment
JPS5568162A (en) * 1978-11-14 1980-05-22 Kawasaki Steel Corp Roll gap measuring method for continuous casting machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5476436A (en) * 1977-11-30 1979-06-19 Kawasaki Steel Co Apparatus for measuring roll alignment
JPS5568162A (en) * 1978-11-14 1980-05-22 Kawasaki Steel Corp Roll gap measuring method for continuous casting machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100584729B1 (en) * 2000-04-20 2006-05-30 주식회사 포스코 Apparatus for adjusting alignment of continuous casting segment roll
KR100797835B1 (en) * 2001-08-13 2008-01-24 주식회사 포스코 Scale removing apparatus of pinch roll

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