JPS5662663A - Roll gap adjusting device in continuous casting equipment - Google Patents

Roll gap adjusting device in continuous casting equipment

Info

Publication number
JPS5662663A
JPS5662663A JP13720879A JP13720879A JPS5662663A JP S5662663 A JPS5662663 A JP S5662663A JP 13720879 A JP13720879 A JP 13720879A JP 13720879 A JP13720879 A JP 13720879A JP S5662663 A JPS5662663 A JP S5662663A
Authority
JP
Japan
Prior art keywords
gap
frame
roll gap
servocylinder
ingot
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
JP13720879A
Other languages
Japanese (ja)
Other versions
JPS611226B2 (en
Inventor
Haruo Sakaguchi
Masaru Wakabayashi
Takeo Nakayama
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.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen 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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP13720879A priority Critical patent/JPS5662663A/en
Publication of JPS5662663A publication Critical patent/JPS5662663A/en
Publication of JPS611226B2 publication Critical patent/JPS611226B2/ja
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
    • B22D11/1287—Rolls; Lubricating, cooling or heating rolls while in use

Abstract

PURPOSE:To improve accuracy, environment resistance and maintenance characteristic by disposing an upper frame elevating servocylinder device with a specified titled adjusting mechanism in the relatively wide space over the frame and so arranging said mechanism and device as not to receive the thermal effect of an ingot. CONSTITUTION:Top and bottom ends of columns 3 at four corners are as freely movable inserted and connected respectively to upper, lower frames 1, 2. A servocylinder device 11 with a roll gap adjusting mechanism 22 is connected to the connecting body 6 spanned between the top ends of both columns in the ingot 8 transfer direction A above these. For example, if the gap alpha is too narrow, the outputs of a memory 33b and a gap setter 33a are made E<F by a gap alpha detector 17, and a comparator 34 outputs to a drive unit 35. This causes a pulse motor 24 to turn a screw bar 25, then the bar 25 is moved in the direction B by a stationary nut 26, and the spool of a change-over valve 23 also assumes a position I. Oil is then fed into the lower chamber (b) of the device 11 and the frame 1 is moved by means of a rod 11b.
JP13720879A 1979-10-23 1979-10-23 Roll gap adjusting device in continuous casting equipment Granted JPS5662663A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13720879A JPS5662663A (en) 1979-10-23 1979-10-23 Roll gap adjusting device in continuous casting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13720879A JPS5662663A (en) 1979-10-23 1979-10-23 Roll gap adjusting device in continuous casting equipment

Publications (2)

Publication Number Publication Date
JPS5662663A true JPS5662663A (en) 1981-05-28
JPS611226B2 JPS611226B2 (en) 1986-01-14

Family

ID=15193308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13720879A Granted JPS5662663A (en) 1979-10-23 1979-10-23 Roll gap adjusting device in continuous casting equipment

Country Status (1)

Country Link
JP (1) JPS5662663A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58157255U (en) * 1982-04-09 1983-10-20 日立造船株式会社 Roll segment in continuous casting equipment
JPH0562802U (en) * 1991-09-10 1993-08-20 国産電機株式会社 Throttle opening detection device for internal combustion engine
JP2007229796A (en) * 2006-03-03 2007-09-13 Sumitomo Metal Ind Ltd Continuous casting method
JP2009274115A (en) * 2008-05-15 2009-11-26 Nippon Steel Engineering Co Ltd Guide roll segment for continuous casting
JP2011194446A (en) * 2010-03-22 2011-10-06 Nippon Steel Engineering Co Ltd Guide roll segment for continuous casting
JP2016010803A (en) * 2014-06-27 2016-01-21 Ｊｆｅスチール株式会社 Roller interval adjustment method of continuous casting machine and continuous casting method of steel piece
CN113976848A (en) * 2021-11-09 2022-01-28 山东钢铁集团日照有限公司 Method and device for controlling roll gap of sector section of slab continuous casting machine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58157255U (en) * 1982-04-09 1983-10-20 日立造船株式会社 Roll segment in continuous casting equipment
JPS6227318Y2 (en) * 1982-04-09 1987-07-13
JPH0562802U (en) * 1991-09-10 1993-08-20 国産電機株式会社 Throttle opening detection device for internal combustion engine
JP2007229796A (en) * 2006-03-03 2007-09-13 Sumitomo Metal Ind Ltd Continuous casting method
JP4706507B2 (en) * 2006-03-03 2011-06-22 住友金属工業株式会社 Continuous casting method
JP2009274115A (en) * 2008-05-15 2009-11-26 Nippon Steel Engineering Co Ltd Guide roll segment for continuous casting
JP2011194446A (en) * 2010-03-22 2011-10-06 Nippon Steel Engineering Co Ltd Guide roll segment for continuous casting
JP2016010803A (en) * 2014-06-27 2016-01-21 Ｊｆｅスチール株式会社 Roller interval adjustment method of continuous casting machine and continuous casting method of steel piece
CN113976848A (en) * 2021-11-09 2022-01-28 山东钢铁集团日照有限公司 Method and device for controlling roll gap of sector section of slab continuous casting machine

Also Published As

Publication number Publication date
JPS611226B2 (en) 1986-01-14

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