DK139779C - - Google Patents

Info

Publication number: DK139779C
Authority: DK; Denmark

Application number

DK296074A

Other languages

Danish (da)

Other versions

DK296074A (en

DK139779B (en

Inventor

R E Cramer

P Wijdekop

J A J Dekkers

Original Assignee

Hoogovens Ijmuiden Bv

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.)

1973-06-04

Filing date

1974-05-31

Publication date

1979-09-24

1974-05-31 Application filed by Hoogovens Ijmuiden Bv filed Critical Hoogovens Ijmuiden Bv

1975-02-03 Publication of DK296074A publication Critical patent/DK296074A/da

1975-11-17 Priority to DK516775A priority Critical patent/DK516775A/en

1979-04-17 Publication of DK139779B publication Critical patent/DK139779B/en

1979-09-24 Application granted granted Critical

1979-09-24 Publication of DK139779C publication Critical patent/DK139779C/da

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
- C21D1/62—Quenching devices
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B33/00—Safety devices not otherwise provided for; Breaker blocks; Devices for freeing jammed rolls for handling cobbles; Overload safety devices
- 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
- 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
- C21D9/54—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)
Metal Rolling (AREA)
Heat Treatments In General, Especially Conveying And Cooling (AREA)
Heat Treatment Of Articles (AREA)

DK296074AA 1973-06-04 1974-05-31 Plant for cooling rod material. DK139779B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DK516775A DK516775A (en)	1973-06-04	1975-11-17	COAL APPLIANCE FOR HOT ROLLED BAR MATERIAL

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7307716.A NL163142C (en)	1973-06-04	1973-06-04	DEVICE FOR COOLING WARM-ROLLED BAR MATERIAL WITH WATER.

Publications (3)

Publication Number	Publication Date
DK296074A DK296074A (en)	1975-02-03
DK139779B DK139779B (en)	1979-04-17
DK139779C true DK139779C (en)	1979-09-24

Family

ID=19818991

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK296074AA DK139779B (en)	1973-06-04	1974-05-31	Plant for cooling rod material.

Country Status (9)

Country	Link
BE (1)	BE815879A (en)
DE (1)	DE2426829B2 (en)
DK (1)	DK139779B (en)
FR (1)	FR2231440B1 (en)
GB (1)	GB1419916A (en)
LU (1)	LU70228A1 (en)
NL (2)	NL163142C (en)
NO (1)	NO139322C (en)
SE (1)	SE416741B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE824100A (en) *	1975-01-03	1975-05-02		PLANT FOR PROCESSING LAMINATED STEEL PRODUCTS
DE2606173A1 (en) *	1976-02-17	1977-08-25	Kocks Gmbh Friedrich	Water cooled section for wire cooling - has water orifices or balancing tubes mechanically coupled with water collecting box
IT8283339A0 (en) *	1982-03-05	1982-03-05	Danieli Off Mecc	OTHER EFFECTIVENESS FOR LAMINATE COOLER BARS.
SE464280B (en) *	1985-08-08	1991-04-08	Stiftelsen Metallurg Forsk	COULD COOL THE HEAT IN A MILL
BE1001433A6 (en) *	1988-02-11	1989-10-31	Cockerill Sambre Sa	Installation for cooling a bar or wire.
DE3817237C2 (en) *	1988-05-20	1997-02-27	Krenn Walter	Process and pressurized cooling unit for cooling hot steel and other items that are produced by guiding the heat extraction via continuously adjustable pressurized water retention edges
BE1002565A6 (en) *	1988-10-24	1991-03-26	Centre Rech Metallurgique	DEVICE FOR COOLING A RUNNING CYLINDRICAL ELEMENT.
WO2020261547A1 (en) *	2019-06-28	2020-12-30	Ｊｆｅスチール株式会社	Cooling device for steel material and steel material cooling facility using cooling device
CN113182369A (en) *	2021-04-23	2021-07-30	陕钢集团汉中钢铁有限责任公司	Method for prolonging service life of through water cooler for bar rolling
CN113441555B (en) *	2021-09-01	2021-11-19	广东电网有限责任公司中山供电局	Personnel abnormal behavior evaluation system based on audio and video of personnel in operation field

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2880739A (en) *	1955-09-15	1959-04-07	United States Steel Corp	Apparatus for quenching and reeling rods
DD96646A1 (en) *	1972-05-17	1973-04-12

1973
- 1973-06-04 NL NL7307716.A patent/NL163142C/en active
1974
- 1974-05-31 SE SE7407266A patent/SE416741B/en not_active IP Right Cessation
- 1974-05-31 DK DK296074AA patent/DK139779B/en unknown
- 1974-06-03 GB GB2456674A patent/GB1419916A/en not_active Expired
- 1974-06-04 DE DE2426829A patent/DE2426829B2/en not_active Ceased
- 1974-06-04 BE BE145043A patent/BE815879A/en not_active IP Right Cessation
- 1974-06-04 NO NO742009A patent/NO139322C/en unknown
- 1974-06-04 FR FR7419253A patent/FR2231440B1/fr not_active Expired
- 1974-06-04 LU LU70228A patent/LU70228A1/xx unknown
1979
- 1979-10-16 NL NLAANVRAGE7907630,A patent/NL168727C/en active Search and Examination

Also Published As

Publication number	Publication date
GB1419916A (en)	1975-12-31
LU70228A1 (en)	1974-10-17
NO139322B (en)	1978-11-06
NL163142B (en)	1980-03-17
DK296074A (en)	1975-02-03
DE2426829A1 (en)	1975-01-02
NL7907630A (en)	1980-03-31
NL163142C (en)	1980-08-15
NO742009L (en)	1974-12-05
SE416741B (en)	1981-02-02
DK139779B (en)	1979-04-17
FR2231440B1 (en)	1979-02-16
NL7307716A (en)	1974-12-06
FR2231440A1 (en)	1974-12-27
NL168727C (en)	1982-05-17
BE815879A (en)	1974-12-04
DE2426829B2 (en)	1980-08-07
NO139322C (en)	1979-02-14
SE7407266L (en)	1974-12-05

Publication	Publication Date	Title
AR201758A1 (en)	1975-04-15
AU476761B2 (en)	1976-09-30
AU465372B2 (en)	1975-09-25
AR201235Q (en)	1975-02-21
AR201231Q (en)	1975-02-21
AU474593B2 (en)	1976-07-29
AU474511B2 (en)	1976-07-22
AU474838B2 (en)	1976-08-05
AU471343B2 (en)	1976-04-15
AU465453B2 (en)	1975-09-25
AU465434B2 (en)	1975-09-25
AU476714B2 (en)	1976-09-30
AR201229Q (en)	1975-02-21
AU466283B2 (en)	1975-10-23
AU476696B2 (en)	1976-09-30
AU472848B2 (en)	1976-06-03
AR199451A1 (en)	1974-08-30
AU477823B2 (en)	1975-06-19
AU477824B2 (en)	1975-07-17
AU476873B1 (en)	1975-01-09
AR200885A1 (en)	1974-12-27
AR200256A1 (en)	1974-10-31
AR197627A1 (en)	1974-04-23
AR201432A1 (en)	1975-03-14
AU447540B2 (en)	1974-03-25