DE3772798D1 - Heat retaining apparatus for concast and worked semi-products - Google Patents

Heat retaining apparatus for concast and worked semi-products

Info

Publication number
DE3772798D1
DE3772798D1 DE87100077T DE3772798T DE3772798D1 DE 3772798 D1 DE3772798 D1 DE 3772798D1 DE 87100077 T DE87100077 T DE 87100077T DE 3772798 T DE3772798 T DE 3772798T DE 3772798 D1 DE3772798 D1 DE 3772798D1
Authority
DE
Germany
Prior art keywords
products
concast
heat retaining
semi
retaining apparatus
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
DE87100077T
Other languages
English (en)
Inventor
Dr. Hugo W-5110 Alsdorf-Warden De Feldmann
Claus W-4030 Ratingen 1 De Schlanzke
Ulrich W-5600 Wuppertal 12 De Svejkovsky
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.)
SMS Siemag AG
Original Assignee
SMS Schloemann Siemag 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 SMS Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Priority to DE87100077T priority Critical patent/DE3772798D1/de
Application granted granted Critical
Publication of DE3772798D1 publication Critical patent/DE3772798D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B21B1/466—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a non-continuous process, i.e. the cast being cut before rolling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
    • F27B9/021—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces having two or more parallel tracks
    • F27B9/025—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces having two or more parallel tracks having two or more superimposed tracks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
    • F27B9/2407—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace)
    • 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
    • F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
    • 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
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/004—Systems for reclaiming waste heat
DE87100077T 1986-01-16 1987-01-07 Heat retaining apparatus for concast and worked semi-products Expired - Lifetime DE3772798D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE87100077T DE3772798D1 (en) 1986-01-16 1987-01-07 Heat retaining apparatus for concast and worked semi-products

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863601084 DE3601084A1 (de) 1986-01-16 1986-01-16 Arbeitsverfahren zum wiederaufheizen von in einer stranggusseinrichtung gegossenem halbzeug und vorrichtung zu dessen durchfuehrung
DE87100077T DE3772798D1 (en) 1986-01-16 1987-01-07 Heat retaining apparatus for concast and worked semi-products

Publications (1)

Publication Number Publication Date
DE3772798D1 true DE3772798D1 (en) 1991-10-17

Family

ID=6291944

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19863601084 Withdrawn DE3601084A1 (de) 1986-01-16 1986-01-16 Arbeitsverfahren zum wiederaufheizen von in einer stranggusseinrichtung gegossenem halbzeug und vorrichtung zu dessen durchfuehrung
DE87100077T Expired - Lifetime DE3772798D1 (en) 1986-01-16 1987-01-07 Heat retaining apparatus for concast and worked semi-products

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19863601084 Withdrawn DE3601084A1 (de) 1986-01-16 1986-01-16 Arbeitsverfahren zum wiederaufheizen von in einer stranggusseinrichtung gegossenem halbzeug und vorrichtung zu dessen durchfuehrung

Country Status (2)

Country Link
JP (1) JPS62177119A (de)
DE (2) DE3601084A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017105582A1 (de) * 2016-04-01 2017-10-05 Sms Group Gmbh Verfahren und Anlage zur Herstellung eines nahtlosen warmgewalzten Rohres sowie gewalztes Schleudergussrohr und die Verwendung eines durch Schleuderguss hergestellten Hohlblocks

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6020444A (ja) * 1983-07-15 1985-02-01 Hitachi Ltd メタルハライドランプ

Also Published As

Publication number Publication date
JPS62177119A (ja) 1987-08-04
DE3601084A1 (de) 1987-07-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SMS DEMAG AG, 40237 DUESSELDORF, DE

8339 Ceased/non-payment of the annual fee