DE69208443T2 - Schrägwalzverfahren und Schrägwalzwerk - Google Patents

Schrägwalzverfahren und Schrägwalzwerk

Info

Publication number
DE69208443T2
DE69208443T2 DE69208443T DE69208443T DE69208443T2 DE 69208443 T2 DE69208443 T2 DE 69208443T2 DE 69208443 T DE69208443 T DE 69208443T DE 69208443 T DE69208443 T DE 69208443T DE 69208443 T2 DE69208443 T2 DE 69208443T2
Authority
DE
Germany
Prior art keywords
cross rolling
rolls
disk
piercing
rolling
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 - Lifetime
Application number
DE69208443T
Other languages
English (en)
Other versions
DE69208443D1 (de
Inventor
Masayoshi Akiyama
Tomio Yamakawa
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
Priority claimed from JP3359775A external-priority patent/JP2754999B2/ja
Priority claimed from JP04112153A external-priority patent/JP3082419B2/ja
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Application granted granted Critical
Publication of DE69208443D1 publication Critical patent/DE69208443D1/de
Publication of DE69208443T2 publication Critical patent/DE69208443T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
    • B21B19/04—Rolling basic material of solid, i.e. non-hollow, structure; Piercing, e.g. rotary piercing mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
    • B21B19/06—Rolling hollow basic material, e.g. Assel mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Metal Rolling (AREA)
DE69208443T 1991-12-28 1992-12-23 Schrägwalzverfahren und Schrägwalzwerk Expired - Lifetime DE69208443T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3359775A JP2754999B2 (ja) 1991-12-28 1991-12-28 傾斜圧延方法及びその装置
JP04112153A JP3082419B2 (ja) 1992-04-03 1992-04-03 傾斜圧延機

Publications (2)

Publication Number Publication Date
DE69208443D1 DE69208443D1 (de) 1996-03-28
DE69208443T2 true DE69208443T2 (de) 1996-09-26

Family

ID=26451381

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69208443T Expired - Lifetime DE69208443T2 (de) 1991-12-28 1992-12-23 Schrägwalzverfahren und Schrägwalzwerk

Country Status (3)

Country Link
EP (1) EP0550256B1 (de)
AT (1) ATE134321T1 (de)
DE (1) DE69208443T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2996077B2 (ja) * 1993-11-02 1999-12-27 住友金属工業株式会社 継目無金属管の穿孔圧延方法
AU2003903206A0 (en) 2003-06-23 2003-07-10 Anthony Kastropil Apparatus for reducing the diameter of round pipe and tubing
WO2008142803A1 (ja) 2007-05-21 2008-11-27 Sumitomo Metal Industries, Ltd. 継目無管の穿孔圧延方法及び装置
ES2392913B1 (es) * 2012-09-05 2013-09-16 La Farga Tub, S.L. Conjunto conformador de hileras para el conformado de las hileras utilizadas en la extrusión de metales
CN112275801B (zh) * 2020-11-04 2023-05-23 中兴能源装备有限公司 一种管件斜轧式环辊旋压机
CN115608784B (zh) * 2022-12-16 2023-03-07 太原理工大学 大长径比异质金属复合薄壁管渐进斜轧复合设备及其方法
CN116550758B (zh) * 2023-07-06 2023-09-12 太原理工大学 一种无缝金属波纹复合管高效定径调整斜轧设备及方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2156595C3 (de) * 1971-11-11 1980-01-24 Mannesmannroehren-Werke Ag, 4000 Duesseldorf Rohrschrägwalzwerk
JPS6059042B2 (ja) * 1981-04-10 1985-12-23 住友金属工業株式会社 継目無鋼管の製造方法
JPS6068104A (ja) * 1983-09-24 1985-04-18 Kawasaki Steel Corp 傾斜式圧延機

Also Published As

Publication number Publication date
ATE134321T1 (de) 1996-03-15
EP0550256B1 (de) 1996-02-21
EP0550256A1 (de) 1993-07-07
DE69208443D1 (de) 1996-03-28

Similar Documents

Publication Publication Date Title
EP0295449A3 (en) Device for printing or die cutting a web
GB1340292A (en) Apparatus for laterally stretching web material
FI873916A (fi) Varmpress foer behandling av materialbana.
DE69208443D1 (de) Schrägwalzverfahren und Schrägwalzwerk
ATE165790T1 (de) Apparat zum fördern von blättern
ES445027A1 (es) Perfeccionamientos en trenes de laminacion.
ATE88382T1 (de) Walzen-anordnung zur verformungsfreien behandlung von bewegten bandfoermigen erzeugnissen.
ATE175906T1 (de) Vorrichtung zum bearbeiten von walzen während des walzvorgangs
MY115168A (en) Apparatus for dehydrating softwood veneer
ES2012898A6 (es) Maquina formadora de tubos, en particular tubos enterrados en el suelo.
AU2353088A (en) Press filter with endless filtering webs
GR3019232T3 (en) Dough sheet production
GB1393916A (en) Strip rolling mill
GB1321800A (en) Web guiding and expanding apparatus
GB1333282A (en) Apparatus for straightening elongate workpieces
GB1281478A (en) Turning device for deflecting moving webs
Akiya Inclined-Rolling Method and Inclined-Rolling Apparatus
JPS55139102A (en) Rolling method for strip
GB1256578A (de)
CA1242333A (en) Spreader-propeller apparatus for tubular knitted fabric
DE3668795D1 (de) Vorrichtung zum mahlen von schwer mahlbarem gut.
GB909192A (en) Improvements in or relating to apparatus for straightening wire
ES8303133A1 (es) "dispositivo para cambiar los rodillos conicos de un laminador oblicuo".
SU774648A1 (ru) Устройство дл направлени полосы
FR2370200A1 (fr) Transmission a variation de vitesse continue

Legal Events

Date Code Title Description
8364 No opposition during term of opposition