JPH01306010A - 管の傾斜延伸圧延方法 - Google Patents

管の傾斜延伸圧延方法

Info

Publication number
JPH01306010A
JPH01306010A JP63135149A JP13514988A JPH01306010A JP H01306010 A JPH01306010 A JP H01306010A JP 63135149 A JP63135149 A JP 63135149A JP 13514988 A JP13514988 A JP 13514988A JP H01306010 A JPH01306010 A JP H01306010A
Authority
JP
Japan
Prior art keywords
rolling
tube
rear end
guide
rolls
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
JP63135149A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0585252B2 (enExample
Inventor
Takeshi Urayama
浦山　剛
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 JP63135149A priority Critical patent/JPH01306010A/ja
Publication of JPH01306010A publication Critical patent/JPH01306010A/ja
Publication of JPH0585252B2 publication Critical patent/JPH0585252B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP63135149A 1988-05-31 1988-05-31 管の傾斜延伸圧延方法 Granted JPH01306010A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63135149A JPH01306010A (ja) 1988-05-31 1988-05-31 管の傾斜延伸圧延方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63135149A JPH01306010A (ja) 1988-05-31 1988-05-31 管の傾斜延伸圧延方法

Publications (2)

Publication Number Publication Date
JPH01306010A true JPH01306010A (ja) 1989-12-11
JPH0585252B2 JPH0585252B2 (enExample) 1993-12-06

Family

ID=15144959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63135149A Granted JPH01306010A (ja) 1988-05-31 1988-05-31 管の傾斜延伸圧延方法

Country Status (1)

Country Link
JP (1) JPH01306010A (enExample)

Also Published As

Publication number Publication date
JPH0585252B2 (enExample) 1993-12-06

Similar Documents

Publication Publication Date Title
JP3235870B2 (ja) 鋼線列および／または鋼棒列に圧延された圧延製品の形状精度と寸法精度の許容誤差を狭くする方法およびその装置
CN101823075B (zh) 无缝钢管头尾壁厚削尖轧制方法
JPH01306010A (ja) 管の傾斜延伸圧延方法
JP2009214164A (ja) 金属ストリップの変形抵抗予測方法および冷間タンデム圧延機のセットアップ方法
JP4370572B2 (ja) マンドレルミルの圧延制御方法、圧延制御装置、制御プログラム及び継目無管
JPH0379087B2 (enExample)
JP2000288616A (ja) 継目無鋼管の製造方法
JPH0153127B2 (enExample)
JP4013659B2 (ja) 管圧延機の肉厚制御方法
JP4538917B2 (ja) 継目無鋼管製造用素管の圧延方法
JPH08238506A (ja) 再使用圧延ロール組み込み時の通板方法
SU1292854A1 (ru) Способ управлени пилигримовым станом
JP2002102906A (ja) 継目無金属管の圧延方法
JPH0534084B2 (enExample)
RU2007140229A (ru) Способ регулирования удлинительной прокатки
JPH0561003B2 (enExample)
JPH0569011A (ja) 管傾斜圧延方法
JP2676447B2 (ja) 圧延材の鼻曲り矯正方法
JPS6123506A (ja) 継目無鋼管圧延機における曲がり防止方法
JPS5961513A (ja) マンドレルミルの圧延制御方法
JPS6297709A (ja) 傾斜ロ−ル圧延機の圧延条件決定方法
JPH0452010A (ja) 継目無鋼管の製造方法
JPS5944928B2 (ja) 傾斜ロ−ル圧延機の圧延条件決定方法
JPH08300028A (ja) 鋼管の延伸圧延制御方法
JPH08206715A (ja) 鋼帯の冷間圧延方法