SE8004157L - COOLING COOL FOR COOLING HOT-ROLLED TRAD - Google Patents

COOLING COOL FOR COOLING HOT-ROLLED TRAD

Info

Publication number
SE8004157L
SE8004157L SE8004157A SE8004157A SE8004157L SE 8004157 L SE8004157 L SE 8004157L SE 8004157 A SE8004157 A SE 8004157A SE 8004157 A SE8004157 A SE 8004157A SE 8004157 L SE8004157 L SE 8004157L
Authority
SE
Sweden
Prior art keywords
wire
cooling
wire rod
rolled
rod
Prior art date
Application number
SE8004157A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE442380B (en
Inventor
H Brauer
Original Assignee
Kocks Technik
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 Kocks Technik filed Critical Kocks Technik
Publication of SE8004157L publication Critical patent/SE8004157L/en
Publication of SE442380B publication Critical patent/SE442380B/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
    • B21B45/02—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 lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
    • 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
    • B21B45/02—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 lubricating, cooling, or cleaning
    • B21B2045/0236—Laying heads for overlapping rings on cooling conveyor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Metal Rolling (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Metal Extraction Processes (AREA)

Abstract

The first portion (3) of a cooling path for cooling hot-rolled wire rod or wire (2) slopes downwardly from a likewise inclined rolling finishing block (1) at an angle ??? of at least 3 DEG so that the wire rod or wire is subject to little or no compressive stress due to the friction between the wire rod or wire and the tube through which the latter passes in order to be subjected to cooling liquid. The wire rod or wire can be placed under tension if the angle of slope alpha is sufficiently large and, in an extreme case the first portion of the cooling path can descend vertically. A loop layer (4) deposits the wire rod or wire in overlapping loops (5) on conveying means (6) where the wire rod or wire is air- cooled. The avoidance or minimizing of compressive stresses in the first cooling section makes the wire rod or wire less prone to buckle. <IMAGE>
SE8004157A 1979-07-10 1980-06-04 COOLING COOL FOR COOLING HOT-ROLLED WIRE SE442380B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2927731A DE2927731C2 (en) 1979-07-10 1979-07-10 Cooling section for cooling down hot-rolled wire

Publications (2)

Publication Number Publication Date
SE8004157L true SE8004157L (en) 1981-01-11
SE442380B SE442380B (en) 1985-12-23

Family

ID=6075289

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8004157A SE442380B (en) 1979-07-10 1980-06-04 COOLING COOL FOR COOLING HOT-ROLLED WIRE

Country Status (9)

Country Link
JP (1) JPS5932208B2 (en)
AT (1) AT371381B (en)
AU (1) AU533624B2 (en)
DE (1) DE2927731C2 (en)
ES (1) ES8101940A1 (en)
FR (1) FR2460729B1 (en)
GB (1) GB2051640B (en)
IT (1) IT1127467B (en)
SE (1) SE442380B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE37002C (en) * Gebr. Brüninghaus & Co. in Werdohl Method of hardening steel bars in running water while they are being rolled out
DE81919C (en) *
DE620242C (en) * 1933-08-31 1935-10-17 Schloemann Akt Ges Rolling mill with several sets of rolls arranged one behind the other or vertically one above the other
US3735966A (en) * 1971-06-07 1973-05-29 Schloemann Ag Method for heat treating steel wire rod
DE2361042C3 (en) * 1973-12-07 1980-07-31 Schloemann-Siemag Ag, 4000 Duesseldorf Device for cooling high-speed wire rod
US4168993A (en) * 1978-08-10 1979-09-25 Morgan Construction Company Process and apparatus for sequentially forming and treating steel rod

Also Published As

Publication number Publication date
DE2927731A1 (en) 1981-01-15
ES491603A0 (en) 1980-12-16
AU533624B2 (en) 1983-12-01
DE2927731C2 (en) 1984-11-15
ATA190080A (en) 1982-11-15
GB2051640A (en) 1981-01-21
AT371381B (en) 1983-06-27
FR2460729B1 (en) 1985-09-13
GB2051640B (en) 1983-02-16
AU5929580A (en) 1981-01-15
JPS5932208B2 (en) 1984-08-07
JPS5617114A (en) 1981-02-18
SE442380B (en) 1985-12-23
IT1127467B (en) 1986-05-21
ES8101940A1 (en) 1980-12-16
FR2460729A1 (en) 1981-01-30
IT8048735A0 (en) 1980-05-20

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