US1844135A - Treatment of metal rods - Google Patents

Treatment of metal rods Download PDF

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Publication number
US1844135A
US1844135A US287570A US28757028A US1844135A US 1844135 A US1844135 A US 1844135A US 287570 A US287570 A US 287570A US 28757028 A US28757028 A US 28757028A US 1844135 A US1844135 A US 1844135A
Authority
US
United States
Prior art keywords
water
cooling
rods
rod
moving
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
US287570A
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English (en)
Inventor
Morgan Myles
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.)
Siemens Industry Inc
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
Priority to US287570A priority Critical patent/US1844135A/en
Priority to FR692274D priority patent/FR692274A/fr
Priority to BE368880D priority patent/BE368880A/fr
Priority to DE1930557455D priority patent/DE557455C/de
Application granted granted Critical
Publication of US1844135A publication Critical patent/US1844135A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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

Definitions

  • the present invention relates to a treatment of hot metal stock, such as rods, bars, and the like, designed to realize the full benefit from rapid water-cooling of such stock, in its passage from the rolling mill to a reel, cooling bed, or other receiving device.
  • Fig. 1 is a diagrammatic plan View, showing water-cooling as applied to wire rods on their way to a reel, with the water-removing apparatus of my invention interposed between the cooling devices and the reeling devices.
  • Fig. 2 is a view in side elevation of the apparatus shown in Fig. 1.
  • Fig. 3 is a sectional view on a larger scale of the water-removing apparatus, the section being taken on the line 3-3 of Fig. 1.
  • Fig. 4 is a transverse sectional view on the line 4.-4 of Fig. 3.
  • the numerals 1, 1 denote the final or finishing rolls of a rolling mill, from which the red-hot product, for example, a succession of rods A, are continuously delivered.
  • Said rod material passes through a delivery pipe 2 and is directed, by a switch 3, to one or the other of a pair of branch pipes 4, 4, each of which, in the usual manner, is adapted to direct the rods ultimatel to a reel delivery pipe 5, the latter leading to a reeling device 6, adapted to form the rods into coils or bundles.
  • the rods are subjected, in the usual manner, to the cooling action of water under pressure, said water being admitted against the rod, preferably in the form of a plurality of impinging jets, by means of suitable devices indicated conventionally at 7, 7, the water for such jets being sup lied by a feed pipe 8 connected to each of the devices 7, 7; said devices 7, 7 may be of the form and construction which is shown and described in either of the aforesaid Bloom or George patents, or may befof any other desired form.
  • each of the annular elements 9, 9 has its bore of substantially hour-glass shape, i. e., contracted midway of its ends to a diameter only slightly greater than that of the rod, as shown at 13, and flaring outwardly in both directions so as to provide a gradually contracting opening 14 on the entrance side, and a gradually expanding opening on the exit side.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Cleaning In General (AREA)
US287570A 1928-06-22 1928-06-22 Treatment of metal rods Expired - Lifetime US1844135A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US287570A US1844135A (en) 1928-06-22 1928-06-22 Treatment of metal rods
FR692274D FR692274A (fr) 1928-06-22 1930-03-19 Dispositif pour le traitement de tiges métalliques
BE368880D BE368880A (enrdf_load_stackoverflow) 1928-06-22 1930-03-24
DE1930557455D DE557455C (de) 1928-06-22 1930-03-30 Kuehlverfahren fuer Metallstangen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US287570A US1844135A (en) 1928-06-22 1928-06-22 Treatment of metal rods

Publications (1)

Publication Number Publication Date
US1844135A true US1844135A (en) 1932-02-09

Family

ID=41040440

Family Applications (1)

Application Number Title Priority Date Filing Date
US287570A Expired - Lifetime US1844135A (en) 1928-06-22 1928-06-22 Treatment of metal rods

Country Status (4)

Country Link
US (1) US1844135A (enrdf_load_stackoverflow)
BE (1) BE368880A (enrdf_load_stackoverflow)
DE (1) DE557455C (enrdf_load_stackoverflow)
FR (1) FR692274A (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2516248A (en) * 1946-08-03 1950-07-25 Bethlehem Steel Corp Method and apparatus for cooling rods
US2542237A (en) * 1944-11-13 1951-02-20 Ohio Seamless Tube Company Quenching apparatus for heattreated workpieces
US2879779A (en) * 1951-03-12 1959-03-31 Bank Of America Nat Trust & Savings Ass Strip cleaning device
DE1602356B1 (de) * 1967-02-08 1971-09-23 Schloemann Ag Wasserkuehleinrichtung fuer schnellaufenden walzdraht
JPS5190912A (enrdf_load_stackoverflow) * 1975-01-03 1976-08-10
JPS51157518U (enrdf_load_stackoverflow) * 1975-06-09 1976-12-15
US4136544A (en) * 1976-08-31 1979-01-30 Showa Electric Wire & Cable Co., Ltd. Cooling tubes for wire stocks
GB2237761A (en) * 1989-09-07 1991-05-15 Thaelmann Schwermaschbau Veb Arrangement for stripping the cooling water from elongated rolled material

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1077879B (de) * 1954-06-24 1960-03-17 Svenska Metallverken Ab Vorrichtung zum Kuehlen von Draehten aus Nichteisenmetallen bei der Herstellung durch Walzen
DE1214186B (de) * 1956-09-05 1966-04-14 United Steel Companies Ltd Verfahren zum Kuehlen warmgewalzter metallischer Baender oder Bleche
DE2558832C2 (de) * 1975-01-03 1989-08-10 Centre de Recherches Métallurgiques-Centrum voor Research in de Metallurgie, Bruxelles Vorrichtung für die Behandlung von Walzstahlerzeugnissen
DE2822582C3 (de) * 1978-05-24 1981-07-30 Stahlwerke Peine-Salzgitter Ag, 3150 Peine Kühlmittelleit- und Walzgutführungseinrichtung für die intermittierende Kühlung von Walzgut, insbesondere von Draht, Feineisen o.dgl.
SE429506B (sv) * 1977-06-11 1983-09-12 Salzgitter Peine Stahlwerke Ledaranordning for kylmedel och valsgods vid intermittent kylning av valsgods
LU79722A1 (fr) * 1978-05-26 1979-06-13 Arbed Perfectionnements aux dispositifs de refroidissement de produits lamines metalliques

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542237A (en) * 1944-11-13 1951-02-20 Ohio Seamless Tube Company Quenching apparatus for heattreated workpieces
US2516248A (en) * 1946-08-03 1950-07-25 Bethlehem Steel Corp Method and apparatus for cooling rods
US2879779A (en) * 1951-03-12 1959-03-31 Bank Of America Nat Trust & Savings Ass Strip cleaning device
DE1602356B1 (de) * 1967-02-08 1971-09-23 Schloemann Ag Wasserkuehleinrichtung fuer schnellaufenden walzdraht
JPS5190912A (enrdf_load_stackoverflow) * 1975-01-03 1976-08-10
JPS51157518U (enrdf_load_stackoverflow) * 1975-06-09 1976-12-15
US4136544A (en) * 1976-08-31 1979-01-30 Showa Electric Wire & Cable Co., Ltd. Cooling tubes for wire stocks
GB2237761A (en) * 1989-09-07 1991-05-15 Thaelmann Schwermaschbau Veb Arrangement for stripping the cooling water from elongated rolled material
GB2237761B (en) * 1989-09-07 1993-06-23 Thaelmann Schwermaschbau Veb Apparatus for stripping the cooling water from elongate rolled material

Also Published As

Publication number Publication date
BE368880A (enrdf_load_stackoverflow) 1930-04-30
DE557455C (de) 1932-08-24
FR692274A (fr) 1930-11-04

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