JPS5785627A - Controlling method for expanding of large diameter tube - Google Patents

Controlling method for expanding of large diameter tube

Info

Publication number
JPS5785627A
JPS5785627A JP16054280A JP16054280A JPS5785627A JP S5785627 A JPS5785627 A JP S5785627A JP 16054280 A JP16054280 A JP 16054280A JP 16054280 A JP16054280 A JP 16054280A JP S5785627 A JPS5785627 A JP S5785627A
Authority
JP
Japan
Prior art keywords
welded tube
rollers
attached
roller
supporting
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
JP16054280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6255456B2 (enrdf_load_stackoverflow
Inventor
Yasuto Fukada
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 JP16054280A priority Critical patent/JPS5785627A/ja
Publication of JPS5785627A publication Critical patent/JPS5785627A/ja
Publication of JPS6255456B2 publication Critical patent/JPS6255456B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
JP16054280A 1980-11-14 1980-11-14 Controlling method for expanding of large diameter tube Granted JPS5785627A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16054280A JPS5785627A (en) 1980-11-14 1980-11-14 Controlling method for expanding of large diameter tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16054280A JPS5785627A (en) 1980-11-14 1980-11-14 Controlling method for expanding of large diameter tube

Publications (2)

Publication Number Publication Date
JPS5785627A true JPS5785627A (en) 1982-05-28
JPS6255456B2 JPS6255456B2 (enrdf_load_stackoverflow) 1987-11-19

Family

ID=15717227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16054280A Granted JPS5785627A (en) 1980-11-14 1980-11-14 Controlling method for expanding of large diameter tube

Country Status (1)

Country Link
JP (1) JPS5785627A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6015029A (ja) * 1983-07-06 1985-01-25 Nippon Kokan Kk <Nkk> メカニカルエキスパンダにおける横曲り制御方法
US5033610A (en) * 1987-12-12 1991-07-23 Messer Griesheim Process for the support of rod-shaped workpieces
KR100844927B1 (ko) 2007-01-15 2008-07-09 국방과학연구소 유도탄용 수평식 3차원 중량특성 측정장치
KR101093234B1 (ko) 2009-05-21 2011-12-12 오종한 열처리 장치

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6015029A (ja) * 1983-07-06 1985-01-25 Nippon Kokan Kk <Nkk> メカニカルエキスパンダにおける横曲り制御方法
US5033610A (en) * 1987-12-12 1991-07-23 Messer Griesheim Process for the support of rod-shaped workpieces
KR100844927B1 (ko) 2007-01-15 2008-07-09 국방과학연구소 유도탄용 수평식 3차원 중량특성 측정장치
KR101093234B1 (ko) 2009-05-21 2011-12-12 오종한 열처리 장치

Also Published As

Publication number Publication date
JPS6255456B2 (enrdf_load_stackoverflow) 1987-11-19

Similar Documents

Publication Publication Date Title
US3824820A (en) Ring rolling mill
WO1989005112A1 (en) Boiling condition detector
GB1426570A (en) Ring rolling mill
JPS5785627A (en) Controlling method for expanding of large diameter tube
JPS59196457A (ja) 鋼製スラブのクラツク検出装置
JPS6466592A (en) Nuclear fuel assembly
FR2365155A1 (fr) Procede et dispositif pour la detection et la poursuite automatique du cordon de soudure de tubes soudes
JPS55113951A (en) Flaw detector of pipe body
GB1303358A (enrdf_load_stackoverflow)
JPS546855A (en) Ring rolling mill
JPS57157133A (en) Detector for centroid position
JPS5682756A (en) Control device for touch roller in coiler
JPS54145344A (en) Automatic gas pressure welder and its application
JPS55164511A (en) Mounting roller adjusting mechanism for tyre setting machine
JPS55161513A (en) Detector for piston displacement
CN218822005U (zh) 一种用于棒料跳动检测仪
JPS5677701A (en) Coiling diameter detecting device for tray take-up device of wire
Okumura et al. Magnetic Leakage Flux Testing System for Seamless Steel Pipe
JPS5420933A (en) Control method of piping welding machine
JPS55128304A (en) Rolling mill with surface flaw detector of roll
JPS54162311A (en) Vehicle position detecting apparatus
SU1679122A1 (ru) Роликова опора дл трубопровода
JPS5747517A (en) Method and apparatus for controlling rolling speed of mandrel mill
JPS6214063Y2 (enrdf_load_stackoverflow)
JPS5542173A (en) Roll alignment control device of continuous casting machine