JPS574311A - Replacing method and dulling apparatus for dull roll - Google Patents

Replacing method and dulling apparatus for dull roll

Info

Publication number
JPS574311A
JPS574311A JP7777880A JP7777880A JPS574311A JP S574311 A JPS574311 A JP S574311A JP 7777880 A JP7777880 A JP 7777880A JP 7777880 A JP7777880 A JP 7777880A JP S574311 A JPS574311 A JP S574311A
Authority
JP
Japan
Prior art keywords
dull roll
rolling
dulling
rolling line
new
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
JP7777880A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0116204B2 (enrdf_load_html_response
Inventor
Bunji Furuyama
Hiromitsu Mitsui
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 Ltd
Original Assignee
Hitachi Ltd
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 Ltd filed Critical Hitachi Ltd
Priority to JP7777880A priority Critical patent/JPS574311A/ja
Publication of JPS574311A publication Critical patent/JPS574311A/ja
Publication of JPH0116204B2 publication Critical patent/JPH0116204B2/ja
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
    • B21B27/005—Rolls with a roughened or textured surface; Methods for making same
    • 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)
JP7777880A 1980-06-11 1980-06-11 Replacing method and dulling apparatus for dull roll Granted JPS574311A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7777880A JPS574311A (en) 1980-06-11 1980-06-11 Replacing method and dulling apparatus for dull roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7777880A JPS574311A (en) 1980-06-11 1980-06-11 Replacing method and dulling apparatus for dull roll

Publications (2)

Publication Number Publication Date
JPS574311A true JPS574311A (en) 1982-01-09
JPH0116204B2 JPH0116204B2 (enrdf_load_html_response) 1989-03-23

Family

ID=13643415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7777880A Granted JPS574311A (en) 1980-06-11 1980-06-11 Replacing method and dulling apparatus for dull roll

Country Status (1)

Country Link
JP (1) JPS574311A (enrdf_load_html_response)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61202707A (ja) * 1985-03-04 1986-09-08 Nippon Kokan Kk <Nkk> 圧延用Ｃｒメツキロ−ル
WO1995007775A1 (en) * 1993-09-17 1995-03-23 Sidmar N.V. Method and device for manufacturing cold rolled metal sheets or strips, and metal sheets or strips obtained
US5789066A (en) * 1994-09-16 1998-08-04 Sidmar N.V. Method and device for manufacturing cold rolled metal sheets or strips and metal sheets or strips obtained

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61202707A (ja) * 1985-03-04 1986-09-08 Nippon Kokan Kk <Nkk> 圧延用Ｃｒメツキロ−ル
WO1995007775A1 (en) * 1993-09-17 1995-03-23 Sidmar N.V. Method and device for manufacturing cold rolled metal sheets or strips, and metal sheets or strips obtained
US5789066A (en) * 1994-09-16 1998-08-04 Sidmar N.V. Method and device for manufacturing cold rolled metal sheets or strips and metal sheets or strips obtained

Also Published As

Publication number Publication date
JPH0116204B2 (enrdf_load_html_response) 1989-03-23

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