ATE91649T1 - PROCESS AND PLANT FOR DESCARING ROUND STEEL BARS. - Google Patents

PROCESS AND PLANT FOR DESCARING ROUND STEEL BARS.

Info

Publication number
ATE91649T1
ATE91649T1 AT90890263T AT90890263T ATE91649T1 AT E91649 T1 ATE91649 T1 AT E91649T1 AT 90890263 T AT90890263 T AT 90890263T AT 90890263 T AT90890263 T AT 90890263T AT E91649 T1 ATE91649 T1 AT E91649T1
Authority
AT
Austria
Prior art keywords
bars
steel bars
maintaining
round steel
descaring
Prior art date
Application number
AT90890263T
Other languages
German (de)
Inventor
Gerhard Dipl-Ing Dr Ritter
Klaus Dipl-Ing Ritter
Original Assignee
Avi Alpenlaendische Vered
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 Avi Alpenlaendische Vered filed Critical Avi Alpenlaendische Vered
Application granted granted Critical
Publication of ATE91649T1 publication Critical patent/ATE91649T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/004—Transverse moving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B43/00—Cooling beds, whether stationary or moving; Means specially associated with cooling beds, e.g. for braking work or for transferring it to or from the bed
    • B21B43/003—Transfer to bed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Metal Extraction Processes (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

Method and device for descaling of round steel bars, in which the steel bars (S) are dropped one after the other, while maintaining a selectable transverse spacing, onto a feed device (5) moving continuously in the transverse direction of the bars, and a group of bars from among these continuously moving steel bars is lifted, while maintaining their position relative to one another, displaced horizontally and transferred in a positively guided manner in the longitudinal direction of the bars, while maintaining the predetermined relative position of the bars, to a descaling device (14), in which the bars are descaled over essentially their entire circumference. <IMAGE>
AT90890263T 1989-09-20 1990-09-17 PROCESS AND PLANT FOR DESCARING ROUND STEEL BARS. ATE91649T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0220489A AT394324B (en) 1989-09-20 1989-09-20 METHOD AND SYSTEM FOR DESCALING STAINLESS STEEL RODS

Publications (1)

Publication Number Publication Date
ATE91649T1 true ATE91649T1 (en) 1993-08-15

Family

ID=3529934

Family Applications (2)

Application Number Title Priority Date Filing Date
AT0220489A AT394324B (en) 1989-09-20 1989-09-20 METHOD AND SYSTEM FOR DESCALING STAINLESS STEEL RODS
AT90890263T ATE91649T1 (en) 1989-09-20 1990-09-17 PROCESS AND PLANT FOR DESCARING ROUND STEEL BARS.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT0220489A AT394324B (en) 1989-09-20 1989-09-20 METHOD AND SYSTEM FOR DESCALING STAINLESS STEEL RODS

Country Status (4)

Country Link
EP (1) EP0419447B1 (en)
AT (2) AT394324B (en)
DE (1) DE59002022D1 (en)
ES (1) ES2020910A4 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1290711B1 (en) * 1997-01-22 1998-12-10 Simac Spa HIGH SPEED DISCHARGE DEVICE IN PLATE OF BARS AND PROFILES IN LAMINATION PLANTS
IT1318893B1 (en) * 2000-09-15 2003-09-19 Danieli & Co Ohg S P A DEVICE FOR THE ONLINE TREATMENT OF LAMINATED METAL PRODUCTS
CN102240682B (en) * 2011-05-05 2013-10-09 安阳市合力高速冷轧有限公司 Automatic wire feed rack
CN107597855A (en) * 2017-10-19 2018-01-19 中国重型机械研究院股份公司 A kind of mass blank automatic feeding device
CN109382768B (en) * 2018-11-15 2023-12-15 江苏诚德钢管股份有限公司 High-pressure water jet cold-state descaling equipment for inner surface of small and medium-caliber seamless pipe

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD60956A (en) *
US2635738A (en) * 1949-04-19 1953-04-21 Aluminum Co Of America Metal drawing apparatus
AT248993B (en) * 1962-08-31 1966-08-25 Siemag Siegener Masch Bau System for stacking and nesting rolling stock with different cross-sectional shapes, such as T, U and angle iron
NL299037A (en) * 1963-08-21 1900-01-01
DD147603A3 (en) * 1979-10-31 1981-04-15 Ernest Grzondziel AUTOMATIC WIRE CUTTING AND TOWING MACHINE
DD201255A1 (en) * 1981-08-31 1983-07-13 Guenter Estenfelder COOLING BED FOR ROLLERS
DD213856B1 (en) * 1983-02-24 1991-01-17 Konstrktuinsbuero F Walzwerke DISTANCING DEVICE FOR ROLLING STOPS OF PROFILE AND STEEL STEEL
DD227345A1 (en) * 1984-10-18 1985-09-18 Thaelmann Schwermaschbau Veb DEVICE FOR DISPOSING ROLLING MILLS FROM A QUICK COOLER BED
DE3644650C2 (en) * 1986-12-29 1994-09-29 Voest Alpine Ind Anlagen Folding trough for transferring rolled steel bars to a cooling bed
DE8703116U1 (en) * 1987-02-26 1987-04-16 Mannesmann AG, 4000 Düsseldorf Device for aligning rolled stock bars

Also Published As

Publication number Publication date
ATA220489A (en) 1991-09-15
EP0419447A1 (en) 1991-03-27
DE59002022D1 (en) 1993-08-26
ES2020910A4 (en) 1991-10-16
AT394324B (en) 1992-03-10
EP0419447B1 (en) 1993-07-21

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee