ES424550A1 - Plant for the treatment of rolled wire from the roll heat - Google Patents
Plant for the treatment of rolled wire from the roll heatInfo
- Publication number
- ES424550A1 ES424550A1 ES424550A ES424550A ES424550A1 ES 424550 A1 ES424550 A1 ES 424550A1 ES 424550 A ES424550 A ES 424550A ES 424550 A ES424550 A ES 424550A ES 424550 A1 ES424550 A1 ES 424550A1
- Authority
- ES
- Spain
- Prior art keywords
- rod
- desired temperature
- roll
- hot
- treatment
- 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
Links
Classifications
-
- 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
- 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
-
- 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
- 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
- B21C47/02—Winding-up or coiling
- B21C47/10—Winding-up or coiling by means of a moving guide
- B21C47/14—Winding-up or coiling by means of a moving guide by means of a rotating guide, e.g. laying the material around a stationary reel or drum
-
- 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
- B21C47/02—Winding-up or coiling
- B21C47/10—Winding-up or coiling by means of a moving guide
- B21C47/14—Winding-up or coiling by means of a moving guide by means of a rotating guide, e.g. laying the material around a stationary reel or drum
- B21C47/143—Winding-up or coiling by means of a moving guide by means of a rotating guide, e.g. laying the material around a stationary reel or drum the guide being a tube
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/84—Controlled slow cooling
-
- 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
- C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S242/00—Winding, tensioning, or guiding
- Y10S242/908—Fluid treatment or handling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S242/00—Winding, tensioning, or guiding
- Y10S242/909—Heating or cooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (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)
- Metal Rolling (AREA)
Abstract
A method and its corresponding apparatus for controlling the cooling of a hot steel rod immediately after the rod leaves a rolling mill, characterized by the steps of: causing the hot rod while at its hot rolling temperature to pass through a cooling zone positioned in direct alignment with the rolling mill, Before transformation begins, subject the rod, while in the aforementioned zone, to a very rapid cooling treatment to practically reduce and equalize surface and core temperatures to a desired temperature at which subsequent transformation will yield the desired properties of microstructure and mechanics, and immediately after forming the roll-shaped rod at the desired temperature whereby the roll-shaped rod retains its heat and then essentially passes isothermally through the complete transformation to the desired temperature. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESC039787 | 1966-11-05 | ||
US34437173A | 1973-03-23 | 1973-03-23 | |
NL7406309A NL7406309A (en) | 1966-11-05 | 1974-05-10 | METHOD AND DEVICE FOR REGULATING THE COOLING TEMPERATURE OF A HOT STEEL BAR. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES424550A1 true ES424550A1 (en) | 1977-01-01 |
Family
ID=27212355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES424550A Expired ES424550A1 (en) | 1966-11-05 | 1974-03-22 | Plant for the treatment of rolled wire from the roll heat |
Country Status (8)
Country | Link |
---|---|
US (1) | US3490500A (en) |
BE (1) | BE812747A (en) |
CA (1) | CA994131A (en) |
DE (1) | DE2414015A1 (en) |
ES (1) | ES424550A1 (en) |
FR (2) | FR2257693B1 (en) |
GB (1) | GB1472111A (en) |
NL (1) | NL7406309A (en) |
Families Citing this family (24)
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 |
US3662997A (en) * | 1970-03-23 | 1972-05-16 | Allegheny Ludlum Steel | Apparatus for quenching coils |
JPS5214201B1 (en) * | 1970-07-03 | 1977-04-20 | ||
BE753020A (en) * | 1970-07-03 | 1971-01-04 | Cockerill | METHOD AND DEVICE FOR TREATING MACHINE WIRE. |
US3711918A (en) * | 1970-08-03 | 1973-01-23 | Morgan Construction Co | Split level conveyor and collecting means for controlled cooled steel rod |
DE2102684C3 (en) * | 1971-01-21 | 1980-02-28 | Friedrich Kocks Gmbh & Co, 4000 Duesseldorf | Device for cutting wire rod |
BE826661A (en) * | 1975-03-13 | 1975-09-15 | PROCESS FOR THE MANUFACTURE OF MACHINE WIRE | |
IT1056788B (en) * | 1976-03-01 | 1982-02-20 | Properzi G | EXTRACTOR DEVICE FOR VERGELLA OR SIMILAR TO THE EXIT OF A ROLLER |
US4236551A (en) * | 1977-05-05 | 1980-12-02 | Veb Schwermaschinenbau-Kombinat Ernst Thalmann Magdeburg | Method of and apparatus for cooling rolled wire |
US4207286A (en) * | 1978-03-16 | 1980-06-10 | Biophysics Research & Consulting Corporation | Seeded gas plasma sterilization method |
DE2814143C3 (en) * | 1978-04-01 | 1981-01-22 | Fried. Krupp Gmbh, 4300 Essen | Laying arm for wire reel |
US4242153A (en) * | 1978-10-16 | 1980-12-30 | Morgan Construction Company | Methods for hot rolling and treating rod |
DE2932729C2 (en) * | 1979-08-13 | 1987-08-20 | Kocks Technik GmbH & Co, 4000 Düsseldorf | Cooling section for cooling down hot rolled wire |
US4280857A (en) * | 1979-11-05 | 1981-07-28 | Aluminum Company Of America | Continuous draw anneal system |
DE3002026A1 (en) * | 1980-01-21 | 1981-07-23 | Kocks Technik GmbH & Co, 4000 Düsseldorf | DIAPER FOR STORING THIN, LONG-EXTENDED GOODS |
DE3125315A1 (en) * | 1981-06-27 | 1983-01-13 | Fried. Krupp Gmbh, 4300 Essen | "COOLING PROCEDURE" |
JPS58125308A (en) * | 1982-01-19 | 1983-07-26 | Mitsubishi Electric Corp | Device for controlling temperature of wire rod |
DE3246420C2 (en) * | 1982-12-15 | 1986-05-22 | Fried. Krupp Gmbh, 4300 Essen | Wire reel installation arm |
IT1234063B (en) * | 1989-02-13 | 1992-04-27 | Danieli Off Mecc | MULTIFUNCTIONAL COOLING LINE. |
DE4436712A1 (en) * | 1994-10-14 | 1996-04-18 | Schloemann Siemag Ag | Device for the heat treatment of steel wire |
DE19653062A1 (en) * | 1996-12-19 | 1998-06-25 | Schloemann Siemag Ag | Ferritic winding of wire or bar steel |
DE19725774A1 (en) * | 1997-06-18 | 1998-12-24 | Schloemann Siemag Ag | Device for forming loops from a wire strand emerging from a wire rod mill by means of a rotating looping device |
IT1310529B1 (en) * | 1999-01-26 | 2002-02-18 | Danieli Off Mecc | SPIRE SHAPE HEAD |
JP3742788B2 (en) * | 2002-10-23 | 2006-02-08 | 日青鋼業株式会社 | Empty can processing system and empty can processing method |
Family Cites Families (1)
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 |
-
1967
- 1967-10-31 US US679432A patent/US3490500A/en not_active Expired - Lifetime
-
1974
- 1974-01-14 CA CA190,043A patent/CA994131A/en not_active Expired
- 1974-03-21 GB GB1261274A patent/GB1472111A/en not_active Expired
- 1974-03-22 DE DE2414015A patent/DE2414015A1/en active Pending
- 1974-03-22 BE BE1005815A patent/BE812747A/en unknown
- 1974-03-22 ES ES424550A patent/ES424550A1/en not_active Expired
- 1974-03-22 FR FR7409925A patent/FR2257693B1/fr not_active Expired
- 1974-05-10 NL NL7406309A patent/NL7406309A/en unknown
- 1974-11-13 FR FR7437357A patent/FR2257363A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2257693A1 (en) | 1975-08-08 |
FR2257363A1 (en) | 1975-08-08 |
GB1472111A (en) | 1977-05-04 |
NL7406309A (en) | 1975-11-12 |
FR2257693B1 (en) | 1978-10-13 |
BE812747A (en) | 1974-09-23 |
CA994131A (en) | 1976-08-03 |
DE2414015A1 (en) | 1974-10-03 |
US3490500A (en) | 1970-01-20 |
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