AU6318786A – Method and apparatus for the treatment of steel wires
– Google Patents
AU6318786A – Method and apparatus for the treatment of steel wires
– Google Patents
Method and apparatus for the treatment of steel wires
Info
Publication number
AU6318786A
AU6318786A
AU63187/86A
AU6318786A
AU6318786A
AU 6318786 A
AU6318786 A
AU 6318786A
AU 63187/86 A
AU63187/86 A
AU 63187/86A
AU 6318786 A
AU6318786 A
AU 6318786A
AU 6318786 A
AU6318786 A
AU 6318786A
Authority
AU
Australia
Prior art keywords
steel wires
cooling device
treatment
water
wires
Prior art date
1985-09-27
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.)
Granted
Application number
AU63187/86A
Other versions
AU586501B2
(en
Inventor
Godfried Vanneste
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.)
Bekaert NV SA
Original Assignee
Bekaert NV SA
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.)
1985-09-27
Filing date
1986-09-26
Publication date
1987-04-02
1986-09-26
Application filed by Bekaert NV SA
filed
Critical
Bekaert NV SA
1987-04-02
Publication of AU6318786A
publication
Critical
patent/AU6318786A/en
1989-07-13
Application granted
granted
Critical
1989-07-13
Publication of AU586501B2
publication
Critical
patent/AU586501B2/en
2006-09-26
Anticipated expiration
legal-status
Critical
Status
Ceased
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
C21D1/60—Aqueous agents
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
C21D1/62—Quenching devices
C21D1/63—Quenching devices for bath quenching
C21D1/64—Quenching devices for bath quenching with circulating liquids
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
Abstract
Steel wires Ware «patented» by heating in a furnace 6 to the austenitization temperature and then cooled to a range in which austenite is transformed into pearlite by passing the wires through a water cooling device 1. This cooling device comprises a tank 2 through which very pure water is continuously circulated at a temperature of at least 85°C. The high purity of the water permits very stable film boiling conditions to occur on the surface of the wire resulting in a soft pearlite structure of excellent drawability.
AU63187/86A
1985-09-27
1986-09-26
Method and apparatus for the treatment of steel wires
Ceased
AU586501B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
GB858523882A
GB8523882D0
(en)
1985-09-27
1985-09-27
Treatment of steel wires
GB8523882
1985-09-27
Publications (2)
Publication Number
Publication Date
AU6318786A
true
AU6318786A
(en)
1987-04-02
AU586501B2
AU586501B2
(en)
1989-07-13
Family
ID=10585825
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU63187/86A
Ceased
AU586501B2
(en)
1985-09-27
1986-09-26
Method and apparatus for the treatment of steel wires
Country Status (9)
Country
Link
US
(1)
US4767472A
(en)
EP
(1)
EP0216434B1
(en)
JP
(1)
JPS62202029A
(en)
AT
(1)
ATE62712T1
(en)
AU
(1)
AU586501B2
(en)
BR
(1)
BR8604667A
(en)
DE
(1)
DE3678780D1
(en)
ES
(1)
ES2002498A6
(en)
GB
(1)
GB8523882D0
(en)
Families Citing this family (17)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4909510A
(en)
*
1989-02-03
1990-03-20
Sahatjian Ronald A
Sports racquet netting
ZA924360B
(en)
*
1991-07-22
1993-03-31
Bekaert Sa Nv
Heat treatment of steel wire
US5681391A
(en)
*
1996-02-29
1997-10-28
Xerox Corporation
Immersion coating apparatus
US5693372A
(en)
*
1996-02-29
1997-12-02
Xerox Corporation
Immersion coating process
US5871596A
(en)
*
1997-04-08
1999-02-16
Morgan Construction Company
Apparatus and method for cooling hot rolled steel rod
FR2796965B3
(en)
*
1999-07-30
2001-05-25
Ugine Sa
PROCESS FOR TREATING A BRILLIANT ANNUIT STRIP
BE1014868A3
(en)
2002-06-06
2004-05-04
Four Industriel Belge
METHOD AND DEVICE patenting STEEL SON
BE1014869A3
(en)
2002-06-06
2004-05-04
Four Industriel Belge
Cooling and / or flushing son and / or
US20080011394A1
(en)
*
2006-07-14
2008-01-17
Tyl Thomas W
Thermodynamic metal treating apparatus and method
WO2009132868A1
(en)
2008-04-30
2009-11-05
Nv Bekaert Sa
Steel filament patented in bismuth
AT509356B1
(en)
2010-02-04
2011-12-15
Cpa Comp Process Automation Gmbh
DEVICE AND METHOD FOR HEAT-TREATING STEEL WIRES
CN104968809B
(en)
2013-02-01
2017-11-03
贝卡尔特公司
The Forced water cooling of thicker wire
CZ305175B6
(en)
*
2013-04-22
2015-05-27
Západočeská Univerzita V Plzni
Process for producing steel parts
FR3017880B1
(en)
2014-02-21
2018-07-20
Compagnie Generale Des Etablissements Michelin
PROCESS FOR THERMALLY TREATING CONTINUOUS COOLING OF A STEEL PNEUMATIC REINFORCING ELEMENT
FR3017882B1
(en)
2014-02-21
2016-03-11
Michelin & Cie
METHOD FOR THERMALLY TREATING A STEEL PNEUMATIC REINFORCING ELEMENT
DE102014108822A1
(en)
2014-06-24
2016-01-07
TRüTZSCHLER GMBH & CO. KG
Process for hardening a clothing wire for processing textile fibers and installation therefor
US11299795B2
(en)
2017-01-12
2022-04-12
Nv Bekaert Sa
Lead-free patenting process and equipment
Family Cites Families (12)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE1065441B
(en)
*
1964-05-27
Aktiengesellschaft, Brown, Boveri & Cie., Baden (Schweiz)
Quenching device for tape hardening and tempering systems or the like
US2271379A
(en)
*
1938-07-22
1942-01-27
American Steel & Wire Co
Method of heat treating wire
DE1942731C3
(en)
*
1969-08-22
1980-04-17
Sumitomo Electric Industries, Ltd., Osaka (Japan)
Process for improving the cold working properties of rolled steel wire
US3669762A
(en)
*
1969-09-18
1972-06-13
Sumitomo Electric Industries
Method for heat-treating of hot rolled rods
JPS5244531A
(en)
*
1975-10-06
1977-04-07
Hitachi Ltd
Error detection/correction system for memory
GB1566128A
(en)
*
1976-10-20
1980-04-30
Ashlow Steel & Eng Co
Heat treating of hot-rolled steel rod
CA1097197A
(en)
*
1977-02-08
1981-03-10
Philippe A. Paulus
Method of and apparatus for controlled cooling of metallurgical products
BE854158A
(en)
*
1977-04-29
1977-10-31
Centre Rech Metallurgique
IMPROVEMENTS TO INSTALLATIONS FOR MACHINE WIRE COOLING
JPS5516217A
(en)
*
1978-07-21
1980-02-04
Toshiba Corp
Container head cover for reactor
US4238119A
(en)
*
1979-03-08
1980-12-09
Hiroyuki Kanai
Steel wire heat treatment equipment
JPS58221234A
(en)
*
1982-05-19
1983-12-22
Sumitomo Electric Ind Ltd
Heat treatment of steel wire rod
EP0126481B1
(en)
*
1983-05-24
1988-09-07
Sumitomo Electric Industries Limited
Method and apparatus for direct heat treatment of medium- to high-carbon steel rods
1985
1985-09-27
GB
GB858523882A
patent/GB8523882D0/en
active
Pending
1986
1986-09-24
EP
EP86201649A
patent/EP0216434B1/en
not_active
Expired – Lifetime
1986-09-24
DE
DE8686201649T
patent/DE3678780D1/en
not_active
Expired – Fee Related
1986-09-24
AT
AT86201649T
patent/ATE62712T1/en
not_active
IP Right Cessation
1986-09-26
BR
BR8604667A
patent/BR8604667A/en
not_active
IP Right Cessation
1986-09-26
ES
ES8602231A
patent/ES2002498A6/en
not_active
Expired
1986-09-26
AU
AU63187/86A
patent/AU586501B2/en
not_active
Ceased
1986-09-26
JP
JP61226335A
patent/JPS62202029A/en
active
Pending
1987
1987-05-29
US
US07/056,285
patent/US4767472A/en
not_active
Expired – Fee Related
Also Published As
Publication number
Publication date
JPS62202029A
(en)
1987-09-05
EP0216434A1
(en)
1987-04-01
ES2002498A6
(en)
1988-08-16
DE3678780D1
(en)
1991-05-23
ATE62712T1
(en)
1991-05-15
EP0216434B1
(en)
1991-04-17
BR8604667A
(en)
1987-06-16
US4767472A
(en)
1988-08-30
GB8523882D0
(en)
1985-10-30
AU586501B2
(en)
1989-07-13
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