JPH0470202U - - Google Patents

Info

Publication number
JPH0470202U
JPH0470202U JP11090490U JP11090490U JPH0470202U JP H0470202 U JPH0470202 U JP H0470202U JP 11090490 U JP11090490 U JP 11090490U JP 11090490 U JP11090490 U JP 11090490U JP H0470202 U JPH0470202 U JP H0470202U
Authority
JP
Japan
Prior art keywords
roll
reinforcing
rolling
surface layer
working
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
JP11090490U
Other languages
English (en)
Other versions
JPH076962Y2 (ja
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 filed Critical
Priority to JP11090490U priority Critical patent/JPH076962Y2/ja
Publication of JPH0470202U publication Critical patent/JPH0470202U/ja
Application granted granted Critical
Publication of JPH076962Y2 publication Critical patent/JPH076962Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

Description

【図面の簡単な説明】
第1〜4図は本考案の1実施例を示し、第1図
は補強ロールの胴部を断面にて示す図、第2図は
タンデムミルを示す図、第3図は補強ロールを示
す図、第4図は補強ロールの胴部表層シヨア硬さ
とスタンドとの関係を示す図、第5図は従来の補
強ロールの胴部を示す第1図と同様の図である。 1……4段圧延機、2……作動ロール、3……
補強ロール、3a……胴部、4……圧延材料、A
……圧延方向、F〜F……スタンド。

Claims (1)

    【実用新案登録請求の範囲】
  1. 圧延材料を圧延する一対の作動ロールと、該作
    動ロールのそれぞれの外側に回転自在に配置され
    、各作動ロールを支持する補強ロールとを有する
    4段圧延機を、直列に複数個配置するタンデムミ
    ルにおいて、4段圧延機の前記補強ロールの胴部
    表層に所定の硬度と硬化深度とを付与して使用し
    た後、該ロールを再生又は所望のスタンドに転用
    する度に該ロールの胴部表層に必要とする硬度と
    硬化深度とを付与することを特徴とする圧延用補
    強ロール。
JP11090490U 1990-10-23 1990-10-23 圧延用補強ロール Expired - Lifetime JPH076962Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11090490U JPH076962Y2 (ja) 1990-10-23 1990-10-23 圧延用補強ロール

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11090490U JPH076962Y2 (ja) 1990-10-23 1990-10-23 圧延用補強ロール

Publications (2)

Publication Number Publication Date
JPH0470202U true JPH0470202U (ja) 1992-06-22
JPH076962Y2 JPH076962Y2 (ja) 1995-02-22

Family

ID=31858308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11090490U Expired - Lifetime JPH076962Y2 (ja) 1990-10-23 1990-10-23 圧延用補強ロール

Country Status (1)

Country Link
JP (1) JPH076962Y2 (ja)

Also Published As

Publication number Publication date
JPH076962Y2 (ja) 1995-02-22

Similar Documents

Publication Publication Date Title
JPH0470202U (ja)
JPS6210722B2 (ja)
GB1457917A (en) Rolling mill
JPH034301U (ja)
JPS6410301U (ja)
JPH02104103U (ja)
JPS6163306U (ja)
JPS61152302U (ja)
JPH01114101U (ja)
JPH0297901U (ja)
JPH02144209U (ja)
JPH01118809U (ja)
JPS62179102U (ja)
JPH01118803U (ja)
JPS6385306U (ja)
JPS61152308U (ja)
JPH01139901U (ja)
Nikolaev The Use of Work Rolls of Different Diameters in Cold Rolling Mills
JPS6241402U (ja)
JPS6415601U (ja)
JPH0464401U (ja)
Wang et al. Improving Flatness of Strip With Double Stepped-Backup Rolls
Saf'yan et al. Computer calculation of parameters and optimization of the strip cold rolling process
Yanagimoto et al. Effect of wear pattern in rolls on the shape of strip. I. The rolling by working rolls with wear pattern
JPS62202901U (ja)