JPS6186020A - マンドレルミルのロ−ル圧下制御方法およびその装置 - Google Patents

マンドレルミルのロ−ル圧下制御方法およびその装置

Info

Publication number
JPS6186020A
JPS6186020A JP59208897A JP20889784A JPS6186020A JP S6186020 A JPS6186020 A JP S6186020A JP 59208897 A JP59208897 A JP 59208897A JP 20889784 A JP20889784 A JP 20889784A JP S6186020 A JPS6186020 A JP S6186020A
Authority
JP
Japan
Prior art keywords
roll
rolling
mandrel
stand
reduction
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
JP59208897A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0575485B2 (enrdf_load_stackoverflow
Inventor
Toshio Imae
今江　敏夫
Kenichi Yamamoto
健一 山本
Takeshi Seki
剛 関
Yoshio Takahashi
善生 高橋
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.)
JFE Steel Corp
IHI Corp
Original Assignee
Kawasaki Steel Corp
Ishikawajima Harima Heavy Industries Co 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 Kawasaki Steel Corp, Ishikawajima Harima Heavy Industries Co Ltd filed Critical Kawasaki Steel Corp
Priority to JP59208897A priority Critical patent/JPS6186020A/ja
Publication of JPS6186020A publication Critical patent/JPS6186020A/ja
Publication of JPH0575485B2 publication Critical patent/JPH0575485B2/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
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/78—Control of tube rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/02—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length
    • B21B17/04—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length in a continuous process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2271/00—Mill stand parameters
    • B21B2271/02—Roll gap, screw-down position, draft position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP59208897A 1984-10-04 1984-10-04 マンドレルミルのロ−ル圧下制御方法およびその装置 Granted JPS6186020A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59208897A JPS6186020A (ja) 1984-10-04 1984-10-04 マンドレルミルのロ−ル圧下制御方法およびその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59208897A JPS6186020A (ja) 1984-10-04 1984-10-04 マンドレルミルのロ−ル圧下制御方法およびその装置

Publications (2)

Publication Number Publication Date
JPS6186020A true JPS6186020A (ja) 1986-05-01
JPH0575485B2 JPH0575485B2 (enrdf_load_stackoverflow) 1993-10-20

Family

ID=16563939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59208897A Granted JPS6186020A (ja) 1984-10-04 1984-10-04 マンドレルミルのロ−ル圧下制御方法およびその装置

Country Status (1)

Country Link
JP (1) JPS6186020A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1479457A4 (en) * 2002-01-28 2005-08-17 Sumitomo Metal Ind PROCESS FOR MANUFACTURING A SOLDER-FREE STEEL TUBE
WO2008123121A1 (ja) 2007-03-30 2008-10-16 Sumitomo Metal Industries, Ltd. 継目無管の製造方法及び孔型ロール
CN102343366A (zh) * 2011-08-11 2012-02-08 太原重工股份有限公司 连轧管机主液压缸快开液压控制回路
CN110238254A (zh) * 2019-06-03 2019-09-17 江苏健力钢管有限公司 一种无缝钢管的冷辊轧成型装置
CN111167861A (zh) * 2019-12-25 2020-05-19 鑫鹏源智能装备集团有限公司 一种精密自动轧管机及轧管方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1479457A4 (en) * 2002-01-28 2005-08-17 Sumitomo Metal Ind PROCESS FOR MANUFACTURING A SOLDER-FREE STEEL TUBE
US7028518B2 (en) 2002-01-28 2006-04-18 Sumitomo Metal Industries, Ltd. Method of producing seamless steel tubes
WO2008123121A1 (ja) 2007-03-30 2008-10-16 Sumitomo Metal Industries, Ltd. 継目無管の製造方法及び孔型ロール
CN102343366A (zh) * 2011-08-11 2012-02-08 太原重工股份有限公司 连轧管机主液压缸快开液压控制回路
CN110238254A (zh) * 2019-06-03 2019-09-17 江苏健力钢管有限公司 一种无缝钢管的冷辊轧成型装置
CN111167861A (zh) * 2019-12-25 2020-05-19 鑫鹏源智能装备集团有限公司 一种精密自动轧管机及轧管方法
CN111167861B (zh) * 2019-12-25 2020-11-27 鑫鹏源智能装备集团有限公司 一种精密自动轧管机及轧管方法

Also Published As

Publication number Publication date
JPH0575485B2 (enrdf_load_stackoverflow) 1993-10-20

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