JPS6327845Y2 - - Google Patents

Info

Publication number
JPS6327845Y2
JPS6327845Y2 JP2782781U JP2782781U JPS6327845Y2 JP S6327845 Y2 JPS6327845 Y2 JP S6327845Y2 JP 2782781 U JP2782781 U JP 2782781U JP 2782781 U JP2782781 U JP 2782781U JP S6327845 Y2 JPS6327845 Y2 JP S6327845Y2
Authority
JP
Japan
Prior art keywords
gorge
roll
axial direction
diameter
outlet side
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
JP2782781U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57141805U (enrdf_load_stackoverflow
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 filed Critical
Priority to JP2782781U priority Critical patent/JPS6327845Y2/ja
Publication of JPS57141805U publication Critical patent/JPS57141805U/ja
Application granted granted Critical
Publication of JPS6327845Y2 publication Critical patent/JPS6327845Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
JP2782781U 1981-02-27 1981-02-27 Expired JPS6327845Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2782781U JPS6327845Y2 (enrdf_load_stackoverflow) 1981-02-27 1981-02-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2782781U JPS6327845Y2 (enrdf_load_stackoverflow) 1981-02-27 1981-02-27

Publications (2)

Publication Number Publication Date
JPS57141805U JPS57141805U (enrdf_load_stackoverflow) 1982-09-06
JPS6327845Y2 true JPS6327845Y2 (enrdf_load_stackoverflow) 1988-07-27

Family

ID=29825513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2782781U Expired JPS6327845Y2 (enrdf_load_stackoverflow) 1981-02-27 1981-02-27

Country Status (1)

Country Link
JP (1) JPS6327845Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4615432B2 (ja) * 2005-12-12 2011-01-19 山陽特殊製鋼株式会社 内面疵の発生を防止するバレル型ピアサーロール

Also Published As

Publication number Publication date
JPS57141805U (enrdf_load_stackoverflow) 1982-09-06

Similar Documents

Publication Publication Date Title
JP5921758B2 (ja) Z断面シートパイルを熱間圧延する方法
JPS6327845Y2 (enrdf_load_stackoverflow)
US5649440A (en) Method for calibration of assel rollers
JP2996077B2 (ja) 継目無金属管の穿孔圧延方法
JPH09300007A (ja) 継目無管の製造方法
JP2996124B2 (ja) 継目無金属管の穿孔圧延方法
JP3082419B2 (ja) 傾斜圧延機
JPH02142604A (ja) 穿孔圧延用プラグ
JPH0440090B2 (enrdf_load_stackoverflow)
SU1072949A1 (ru) Валок рабочей клети профилегибочного стана
JPH07115050B2 (ja) 金属管の縮径圧延方法
CA1076522A (en) Cold drawing die for drawing polygonal shapes
JPS61137612A (ja) 金属管の傾斜ロ−ル圧延方法及びプラグ
JPS63256205A (ja) 継目無し管の製造方法および装置
US20240278301A1 (en) Three-roller device for high-accuracy wall reduction and uniformation
JPS61144206A (ja) 継目無管の傾斜圧延方法
JPH105820A (ja) 継目無金属管の製造方法
JPH05228514A (ja) 傾斜圧延機による拡管圧延法
JPH02263506A (ja) 傾斜圧延方法
JPS6054209A (ja) 継目無鋼管製造用傾斜ロ−ル圧延機
JPS5980716A (ja) 二相合金管の製造方法
JPH07265910A (ja) 継目無管の製造方法
JPH05261409A (ja) 管の圧延方法
JP2580519Y2 (ja) 傾斜圧延機
JPS61144204A (ja) 継目無管の傾斜圧延方法