SE7813098L - Sett att reglera en uppvermningsugn for stalstycken - Google Patents

Sett att reglera en uppvermningsugn for stalstycken

Info

Publication number
SE7813098L
SE7813098L SE7813098A SE7813098A SE7813098L SE 7813098 L SE7813098 L SE 7813098L SE 7813098 A SE7813098 A SE 7813098A SE 7813098 A SE7813098 A SE 7813098A SE 7813098 L SE7813098 L SE 7813098L
Authority
SE
Sweden
Prior art keywords
ingots
furnace
ingot
pit
temperatures
Prior art date
Application number
SE7813098A
Other languages
English (en)
Swedish (sv)
Inventor
H-J Wick
Original Assignee
Hoesch Werke Ag
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 Hoesch Werke Ag filed Critical Hoesch Werke Ag
Publication of SE7813098L publication Critical patent/SE7813098L/

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • 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
    • C21D9/70—Furnaces for ingots, i.e. soaking pits
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/27—Control of temperature characterised by the use of electric means with sensing element responsive to radiation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0003—Monitoring the temperature or a characteristic of the charge and using it as a controlling value
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0028—Regulation
    • F27D2019/0034—Regulation through control of a heating quantity such as fuel, oxidant or intensity of current
    • F27D2019/004—Fuel quantity

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Control Of Heat Treatment Processes (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
SE7813098A 1978-03-01 1978-12-20 Sett att reglera en uppvermningsugn for stalstycken SE7813098L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2808771A DE2808771C3 (de) 1978-03-01 1978-03-01 Verfahren zum Regeln eines Erwärmungsofens für Stahlblöcke

Publications (1)

Publication Number Publication Date
SE7813098L true SE7813098L (sv) 1979-09-02

Family

ID=6033252

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7813098A SE7813098L (sv) 1978-03-01 1978-12-20 Sett att reglera en uppvermningsugn for stalstycken

Country Status (10)

Country Link
US (1) US4225306A ( )
JP (1) JPS5913575B2 ( )
BE (1) BE874480A ( )
BR (1) BR7901100A ( )
CA (1) CA1118074A ( )
DE (1) DE2808771C3 ( )
FR (1) FR2418816B1 ( )
GB (1) GB2015710B ( )
IT (1) IT1113473B ( )
SE (1) SE7813098L ( )

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4462698A (en) * 1982-04-21 1984-07-31 Bloom Engineering Company, Inc. Noncontact temperature sensing method and apparatus for ladle preheating
US4675826A (en) * 1984-08-06 1987-06-23 Granco-Clark, Inc. Temperature control system
JPS6211978U ( ) * 1985-07-05 1987-01-24
DE19603233C1 (de) * 1996-01-30 1997-03-13 Wick Hans Joachim Dr Ing Verfahren zur Bestimmung des Temperaturprofils im Nutzgut bei Prozessen der Metallindustrie
US6522990B1 (en) * 1999-12-03 2003-02-18 General Electric Company Methods and apparatus for reducing temperature overshoot
SE532567C2 (sv) * 2007-12-13 2010-02-23 Aga Ab Förfarande för värmning i en industriugn
CN106438980B (zh) * 2015-08-04 2018-06-26 中国第一汽车股份有限公司 一种带液力变矩器的机械式自动变速器起步控制方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE626401A ( ) *
US2656172A (en) * 1949-11-29 1953-10-20 Frank C Mcgough Method of operating soaking pits
US2776827A (en) * 1953-06-24 1957-01-08 Amsler Morton Corp Method of alternate low and high fuel firing of a soaking pit furnace
FR1290532A (fr) * 1961-05-15 1962-04-13 Bbc Brown Boveri & Cie Procédé pour le traitement d'une charge dans un four
US3447790A (en) * 1966-11-14 1969-06-03 Sunbeam Equip Aluminum annealing furnace
BE759017A (fr) * 1969-11-17 1971-04-30 Impianti Spa Soc It Dispositif automatique de reglage pour des fours pits
US3604695A (en) * 1969-12-15 1971-09-14 Gen Electric Method and apparatus for controlling a slab reheat furnace
JPS51115209A (en) * 1975-04-02 1976-10-09 Nippon Steel Corp Handling method of soaking pit
JPS52153807A (en) * 1976-06-17 1977-12-21 Nippon Steel Corp Combustion control of soaking pit
JPS5330415A (en) * 1976-09-02 1978-03-22 Nippon Steel Corp Operation method for soaking pit

Also Published As

Publication number Publication date
IT1113473B (it) 1986-01-20
GB2015710A (en) 1979-09-12
CA1118074A (en) 1982-02-09
GB2015710B (en) 1982-08-18
DE2808771A1 (de) 1979-09-06
BE874480A (fr) 1979-08-27
BR7901100A (pt) 1979-11-20
DE2808771C3 (de) 1982-03-04
FR2418816A1 (fr) 1979-09-28
US4225306A (en) 1980-09-30
DE2808771B2 (de) 1981-07-09
JPS54123508A (en) 1979-09-25
IT7948014A0 (it) 1979-02-15
JPS5913575B2 (ja) 1984-03-30
FR2418816B1 (fr) 1987-06-19

Similar Documents

Publication Publication Date Title
SE7813098L (sv) Sett att reglera en uppvermningsugn for stalstycken
ES475343A1 (es) Aparato para calentar bobinas de banda metalica
SE7908610L (sv) Sett att framstella kornorienterat kiselstal fran strenggjutna plattemnen
GB1520770A (en) Method and apparatus for preheating metal
JPS5538976A (en) Recarburizer for iron manufacture and steel making
JPS5812325B2 (ja) 連続加熱炉の制御方法
JPS54114405A (en) Control of continuous heating furnace
JPS5662928A (en) Furnace temperature setting method of heating zone in a continuous annealing furnace
JPS5681637A (en) Automatic controlling method for combustion in heating furnace
JPS6133884B2 ( )
Ershova et al. Optimising Annealing Practice for 08 Yu Steel Strip in Rectangular Bell-Type Furnaces
Bokovikova et al. A Mathematical Model of Thermal Operation of a Bell Furnace With Circulating Protective Gas
SU1407978A1 (ru) Способ регулировани нагрева металла в колпаковой печи
JPS5723038A (en) Method for heating steel ingot in soaking pit
JPH0127129B2 ( )
JPS6254379B2 ( )
JPH0232330B2 (ja) Renzokukanetsurononenshoseigyohoho
JPS569331A (en) Setting of correction for temperature of multizone type continuous heating furnace
JPS55100929A (en) Temperature control for continuous heating furnace
Antonov Calculating the Heating Time for Ingots Before Forging
JPS52109411A (en) Operation of continuous steel heating furnace
JPS5757841A (en) Controlling method for heating furnace
JPS53112212A (en) Controlling method for combustion in metal heating furnace
JPS51135808A (en) Method for controlling heating of steel ingots
Kruger Process for Heating Billets and Ingots