JPS6232004B2 - - Google Patents

Info

Publication number
JPS6232004B2
JPS6232004B2 JP57128058A JP12805882A JPS6232004B2 JP S6232004 B2 JPS6232004 B2 JP S6232004B2 JP 57128058 A JP57128058 A JP 57128058A JP 12805882 A JP12805882 A JP 12805882A JP S6232004 B2 JPS6232004 B2 JP S6232004B2
Authority
JP
Japan
Prior art keywords
lubricant
graphite
mandrel bar
mandrel
scale
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.)
Expired
Application number
JP57128058A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5919009A (ja
Inventor
Masaru Utakoji
Yasuhei Nakanishi
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
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP12805882A priority Critical patent/JPS5919009A/ja
Publication of JPS5919009A publication Critical patent/JPS5919009A/ja
Publication of JPS6232004B2 publication Critical patent/JPS6232004B2/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
    • B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
    • B21B25/04—Cooling or lubricating mandrels during operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lubricants (AREA)
JP12805882A 1982-07-21 1982-07-21 マンドレルミルのマンドレルバ−潤滑処理方法 Granted JPS5919009A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12805882A JPS5919009A (ja) 1982-07-21 1982-07-21 マンドレルミルのマンドレルバ−潤滑処理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12805882A JPS5919009A (ja) 1982-07-21 1982-07-21 マンドレルミルのマンドレルバ−潤滑処理方法

Publications (2)

Publication Number Publication Date
JPS5919009A JPS5919009A (ja) 1984-01-31
JPS6232004B2 true JPS6232004B2 (enExample) 1987-07-11

Family

ID=14975431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12805882A Granted JPS5919009A (ja) 1982-07-21 1982-07-21 マンドレルミルのマンドレルバ−潤滑処理方法

Country Status (1)

Country Link
JP (1) JPS5919009A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5279141A (en) * 1988-12-23 1994-01-18 Kawasaki Steel Corporation Apparatus for pre-processing stainless steel strip intended to be cold-rolled

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5170173A (en) * 1974-12-16 1976-06-17 Nippon Steel Corp Junkatsuseino suguretakozai
JPS52138049A (en) * 1976-05-14 1977-11-17 Nippon Oils & Fats Co Ltd Metal mold processing method
JPS5765796A (en) * 1980-10-08 1982-04-21 Nippon Steel Corp Cold rolling method of steel sheet

Also Published As

Publication number Publication date
JPS5919009A (ja) 1984-01-31

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