SE8202228L - Arbets- eller returvals - Google Patents

Arbets- eller returvals

Info

Publication number
SE8202228L
SE8202228L SE8202228A SE8202228A SE8202228L SE 8202228 L SE8202228 L SE 8202228L SE 8202228 A SE8202228 A SE 8202228A SE 8202228 A SE8202228 A SE 8202228A SE 8202228 L SE8202228 L SE 8202228L
Authority
SE
Sweden
Prior art keywords
nut
rings
shaft
roll
pressure
Prior art date
Application number
SE8202228A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Inventor
W Kramm
D Gotthardt
Original Assignee
Mannesmann Ag
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 Mannesmann Ag filed Critical Mannesmann Ag
Publication of SE8202228L publication Critical patent/SE8202228L/

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/03—Sleeved rolls
    • B21B27/035—Rolls for bars, rods, rounds, tubes, wire or the like
    • 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
    • B21B17/08—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 having one or more protrusions, i.e. only the mandrel plugs contact the rolled tube; Press-piercing mills
    • B21B17/12—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 having one or more protrusions, i.e. only the mandrel plugs contact the rolled tube; Press-piercing mills in a discontinuous process, e.g. plug-rolling mills

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
SE8202228A 1981-04-09 1982-04-07 Arbets- eller returvals SE8202228L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813114851 DE3114851A1 (de) 1981-04-09 1981-04-09 "arbeits- bzw. rueckholwalze"

Publications (1)

Publication Number Publication Date
SE8202228L true SE8202228L (sv) 1982-10-10

Family

ID=6130034

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8202228A SE8202228L (sv) 1981-04-09 1982-04-07 Arbets- eller returvals

Country Status (7)

Country Link
JP (1) JPS57177814A (cs)
CS (1) CS229680B2 (cs)
DE (1) DE3114851A1 (cs)
FR (1) FR2503591A1 (cs)
GB (1) GB2096507A (cs)
IT (1) IT1150495B (cs)
SE (1) SE8202228L (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4735580B2 (ja) * 2006-09-19 2011-07-27 三菱マテリアル株式会社 圧延ロール、圧延リング、圧延機及び圧延ロールの組み立て方法
US8852065B2 (en) 2008-05-07 2014-10-07 Mitsubishi Materials Corporation Rolling roll, rolling ring, rolling mill, and rolling roll assembling method
CN107042233B (zh) * 2017-06-21 2019-12-27 华北理工大学 一种轧钢成型设备
CN107639117B (zh) * 2017-09-07 2024-04-30 浙江恒成硬质合金有限公司 一种硬质合金复合辊
CN111069291B (zh) * 2019-12-19 2022-03-04 合肥东方节能科技股份有限公司 一种轧辊结构
CN112475975B (zh) * 2020-11-25 2022-07-26 常熟市恒丰轧辊有限公司 一种高速切削机的防轧轮松动装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1286490B (de) * 1964-05-21 1969-01-09 Koehler Friedrich Walzwerkswalze
US3398563A (en) * 1966-02-14 1968-08-27 Wean Ind Inc Roll apparatus
US4008598A (en) * 1975-11-13 1977-02-22 Asko, Inc. Work reducing
US4117705A (en) * 1977-08-08 1978-10-03 Asko, Inc. Work reducing and pressure applying

Also Published As

Publication number Publication date
CS229680B2 (en) 1984-06-18
JPS57177814A (en) 1982-11-01
IT1150495B (it) 1986-12-10
IT8220319A0 (it) 1982-03-22
GB2096507A (en) 1982-10-20
FR2503591A1 (fr) 1982-10-15
DE3114851A1 (de) 1983-05-05

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