FI50841C - Apparatus for cooling the hot-rolled steel bar immediately in connection with the rolling mill. - Google Patents

Apparatus for cooling the hot-rolled steel bar immediately in connection with the rolling mill.

Info

Publication number
FI50841C
FI50841C FI661186A FI118666A FI50841C FI 50841 C FI50841 C FI 50841C FI 661186 A FI661186 A FI 661186A FI 118666 A FI118666 A FI 118666A FI 50841 C FI50841 C FI 50841C
Authority
FI
Finland
Prior art keywords
hot
cooling
connection
steel bar
rolled steel
Prior art date
Application number
FI661186A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI50841B (en
Inventor
William J Hill
Original Assignee
Morgan Construction Co
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 Morgan Construction Co filed Critical Morgan Construction Co
Application granted granted Critical
Publication of FI50841B publication Critical patent/FI50841B/fi
Publication of FI50841C publication Critical patent/FI50841C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/84—Controlled slow cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
    • B21C47/262—Treatment of a wire, while in the form of overlapping non-concentric rings
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • C21D9/5732—Continuous furnaces for strip or wire with cooling of wires; of rods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Heat Treatment Of Articles (AREA)
  • Laminated Bodies (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Table Devices Or Equipment (AREA)
FI661186A 1965-05-05 1966-05-05 Apparatus for cooling the hot-rolled steel bar immediately in connection with the rolling mill. FI50841C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45331265A 1965-05-05 1965-05-05

Publications (2)

Publication Number Publication Date
FI50841B FI50841B (en) 1976-04-30
FI50841C true FI50841C (en) 1976-08-10

Family

ID=23800045

Family Applications (1)

Application Number Title Priority Date Filing Date
FI661186A FI50841C (en) 1965-05-05 1966-05-05 Apparatus for cooling the hot-rolled steel bar immediately in connection with the rolling mill.

Country Status (12)

Country Link
US (1) US3494603A (en)
JP (1) JPS4831446B1 (en)
AT (1) AT307348B (en)
BE (1) BE680425A (en)
DE (1) DE1527818A1 (en)
ES (1) ES326670A1 (en)
FI (1) FI50841C (en)
GB (1) GB1128350A (en)
LU (1) LU51028A1 (en)
NL (1) NL154786B (en)
NO (1) NO126512B (en)
SE (1) SE317345B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3874950A (en) * 1968-10-16 1975-04-01 Jones & Laughlin Steel Corp Processing of steel bars after hot rolling
DE3473888D1 (en) * 1983-05-24 1988-10-13 Sumitomo Electric Industries Method and apparatus for direct heat treatment of medium- to high-carbon steel rods
CH671348A5 (en) * 1986-11-21 1989-08-31 Moos Stahl Ag
DE19936010B4 (en) * 1999-08-04 2009-04-30 Sms Demag Ag Process and apparatus for suppressing scale formation, in particular secondary scale during hot rolling of slabs
CN104707875A (en) * 2015-04-07 2015-06-17 冯宗茂 Dislocation wire lap joint point device
CN115418587A (en) * 2022-08-10 2022-12-02 上高县宏大镍业有限公司 Ferronickel production is with quick cooling system
CN116689479B (en) * 2023-08-08 2023-12-26 中冶检测认证有限公司 Technological method for producing vanadium-free low-silicon hot rolled ribbed steel bars

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2500566A (en) * 1944-05-11 1950-03-14 Hastings Mfg Co Method for the manufacture of piston ring elements
US2658012A (en) * 1950-03-13 1953-11-03 United States Steel Corp Method of reeling rods
US2776230A (en) * 1951-10-22 1957-01-01 United States Steel Corp Method and apparatus for quenching pipe
US2743066A (en) * 1952-06-05 1956-04-24 Crum Eben Jefferson Continuous coil winding machine
GB928435A (en) * 1961-02-14 1963-06-12 British Oxygen Co Ltd Apparatus and methods for the treatment of wire
US3154443A (en) * 1961-05-19 1964-10-27 Vaughn Machinery Co Apparatus and process for continuously heat treating wire and the like

Also Published As

Publication number Publication date
DE1527818A1 (en) 1970-11-05
US3494603A (en) 1970-02-10
GB1128350A (en) 1968-09-25
FI50841B (en) 1976-04-30
SE317345B (en) 1969-11-17
NL154786B (en) 1977-10-17
JPS4831446B1 (en) 1973-09-29
AT307348B (en) 1973-05-25
NO126512B (en) 1973-02-19
NL6605925A (en) 1966-11-07
ES326670A1 (en) 1967-03-01
LU51028A1 (en) 1966-07-04
BE680425A (en) 1966-10-17

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