JPS58116910A - 管圧延における潤滑法 - Google Patents

管圧延における潤滑法

Info

Publication number
JPS58116910A
JPS58116910A JP21149181A JP21149181A JPS58116910A JP S58116910 A JPS58116910 A JP S58116910A JP 21149181 A JP21149181 A JP 21149181A JP 21149181 A JP21149181 A JP 21149181A JP S58116910 A JPS58116910 A JP S58116910A
Authority
JP
Japan
Prior art keywords
rolling
plug
lubricant
mandrel
pipe
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
JP21149181A
Other languages
English (en)
Japanese (ja)
Other versions
JPS617125B2 (enExample
Inventor
Seishiro Yoshihara
吉原　征四郎
Masahiro Koishihara
小石原　賢宏
Noboru Yamazaki
昇 山崎
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 JP21149181A priority Critical patent/JPS58116910A/ja
Publication of JPS58116910A publication Critical patent/JPS58116910A/ja
Publication of JPS617125B2 publication Critical patent/JPS617125B2/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)
JP21149181A 1981-12-30 1981-12-30 管圧延における潤滑法 Granted JPS58116910A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21149181A JPS58116910A (ja) 1981-12-30 1981-12-30 管圧延における潤滑法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21149181A JPS58116910A (ja) 1981-12-30 1981-12-30 管圧延における潤滑法

Publications (2)

Publication Number Publication Date
JPS58116910A true JPS58116910A (ja) 1983-07-12
JPS617125B2 JPS617125B2 (enExample) 1986-03-04

Family

ID=16606825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21149181A Granted JPS58116910A (ja) 1981-12-30 1981-12-30 管圧延における潤滑法

Country Status (1)

Country Link
JP (1) JPS58116910A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5016456A (en) * 1988-03-30 1991-05-21 Lonza Ltd. Process for making hollow billets into tubes
US5099667A (en) * 1989-06-16 1992-03-31 Lonza Ltd. System for suspending and applying solid lubricants to tools or work pieces
US5143631A (en) * 1990-07-10 1992-09-01 Lonza Ltd. Filtering device, especially for the separation of coarse particles from a lubricant suspension, and process for its use
US5205488A (en) * 1990-03-26 1993-04-27 Lonza Ltd. Process and device for spraying a liquid intermittently, especially a lubricant suspension to be sprayed under high pressure
JPH0671309A (ja) * 1992-08-26 1994-03-15 Nkk Corp マンドレルミルによる継目無鋼管の圧延方法
US20120210761A1 (en) * 2009-03-03 2012-08-23 Sumitomo Metal Industries, Ltd. Plug, Piercing-Rolling Mill, and Method of Producing Seamless Tube by Using the Same

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5016456A (en) * 1988-03-30 1991-05-21 Lonza Ltd. Process for making hollow billets into tubes
US5099667A (en) * 1989-06-16 1992-03-31 Lonza Ltd. System for suspending and applying solid lubricants to tools or work pieces
US5205488A (en) * 1990-03-26 1993-04-27 Lonza Ltd. Process and device for spraying a liquid intermittently, especially a lubricant suspension to be sprayed under high pressure
US5143631A (en) * 1990-07-10 1992-09-01 Lonza Ltd. Filtering device, especially for the separation of coarse particles from a lubricant suspension, and process for its use
JPH0671309A (ja) * 1992-08-26 1994-03-15 Nkk Corp マンドレルミルによる継目無鋼管の圧延方法
US20120210761A1 (en) * 2009-03-03 2012-08-23 Sumitomo Metal Industries, Ltd. Plug, Piercing-Rolling Mill, and Method of Producing Seamless Tube by Using the Same
US8544306B2 (en) * 2009-03-03 2013-10-01 Nippon Steel & Sumitomo Metal Corporation Plug, piercing-rolling mill, and method of producing seamless tube by using the same

Also Published As

Publication number Publication date
JPS617125B2 (enExample) 1986-03-04

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