DE3677923D1 - Geschlossener regelkreis zur kaliberkontrolle an giesswalzen. - Google Patents

Geschlossener regelkreis zur kaliberkontrolle an giesswalzen.

Info

Publication number: DE3677923D1
Authority: DE; Germany
Prior art keywords: caliber; control; control circuit; casting rollers; closed
Prior art date: 1985-12-24
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

DE8686117664T

Other languages

English (en)

Inventor

David J Knapp

Marion D Waltz

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.)

Howmet Aerospace Inc

Original Assignee

Aluminum Company of America

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.)

1985-12-24

Filing date

1986-12-18

Publication date

1991-04-18

1986-12-18 Application filed by Aluminum Company of America filed Critical Aluminum Company of America

1991-04-18 Application granted granted Critical

1991-04-18 Publication of DE3677923D1 publication Critical patent/DE3677923D1/de

2006-12-19 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Continuous Casting (AREA)
Control Of Metal Rolling (AREA)
Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

DE8686117664T 1985-12-24 1986-12-18 Geschlossener regelkreis zur kaliberkontrolle an giesswalzen. Expired - Lifetime DE3677923D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/812,996 US4678023A (en)	1985-12-24	1985-12-24	Closed loop delivery gauge control in roll casting

Publications (1)

Publication Number	Publication Date
DE3677923D1 true DE3677923D1 (de)	1991-04-18

Family

ID=25211173

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8686117664T Expired - Lifetime DE3677923D1 (de)	1985-12-24	1986-12-18	Geschlossener regelkreis zur kaliberkontrolle an giesswalzen.

Country Status (8)

Country	Link
US (1)	US4678023A (de)
EP (1)	EP0228038B1 (de)
JP (1)	JPS62158552A (de)
BR (1)	BR8606414A (de)
CA (1)	CA1283769C (de)
DE (1)	DE3677923D1 (de)
MX (1)	MX160574A (de)
NO (1)	NO169159C (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4979556A (en) *	1989-04-04	1990-12-25	Hunter Engineering Company, Inc.	Thickness control for a continuous caster
JP2697908B2 (ja) *	1989-08-03	1998-01-19	新日本製鐵株式会社	双ロール式連続鋳造機の制御装置
US5031688A (en) *	1989-12-11	1991-07-16	Bethlehem Steel Corporation	Method and apparatus for controlling the thickness of metal strip cast in a twin roll continuous casting machine
FR2673865A1 (fr) *	1991-03-12	1992-09-18	Rhenalu Pechiney	Procede permettant d'eviter la coulure sur une machine de coulee entre cylindres.
KR920019450A (ko) *	1991-04-10	1992-11-19	라우에너 엔지니어링 악티엔게젤샤프트	롤 캐스팅 방법
US5518064A (en) *	1993-10-07	1996-05-21	Norandal, Usa	Thin gauge roll casting method
BR9307904A (pt) *	1993-12-01	1996-08-27	Siemens Ag	Instalação de laminação de fundição para fitas de aco e sistema de regulagem
US6044895A (en) *	1993-12-21	2000-04-04	Siemens Aktiengesellschaft	Continuous casting and rolling system including control system
DE19508476A1 (de) *	1995-03-09	1996-09-12	Siemens Ag	Leitsystem für eine Anlage der Grundstoff- oder der verarbeitenden Industrie o. ä.
FR2755385B1 (fr) *	1996-11-07	1998-12-31	Usinor Sacilor	Procede de detection de defauts lors d'une coulee continue entre cylindres
FR2775916B1 (fr) *	1998-03-13	2000-06-23	Pechiney Rhenalu	Procede et dispositif de controle du profil d'epaisseur d'une bande metallique mince obtenue par coulee continue entre moules mobiles
US6406285B1 (en) *	1999-10-21	2002-06-18	Welex Incorporated	Apparatus for measuring and of controlling the gap between polymer sheet cooling rolls
US6863517B2 (en) *	1999-10-21	2005-03-08	Welex Incorporated	Apparatus and method for measuring and of controlling the gap between polymer sheet cooling rolls
US6988530B2 (en) *	2000-06-15	2006-01-24	Castrip Llc	Strip casting
US7168478B2 (en) *	2005-06-28	2007-01-30	Nucor Corporation	Method of making thin cast strip using twin-roll caster and apparatus therefor
US7650925B2 (en) *	2006-08-28	2010-01-26	Nucor Corporation	Identifying and reducing causes of defects in thin cast strip
BR112019002668B1 (pt)	2016-08-10	2022-07-26	Nucor Corporation	Aparelho e método para fundição contínua de tira de metal; retentor de represa lateral e montagem de represa lateral para fundição contínua de tira de metal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4222254A (en) *	1979-03-12	1980-09-16	Aluminum Company Of America	Gauge control using estimate of roll eccentricity
FR2490516A1 (fr) *	1980-09-01	1982-03-26	Scal Gp Condit Aluminium	Procede de controle et de regulation de parametres de marche d'une machine de coulee continue de bandes entre cylindres
JPS5823543A (ja) *	1981-07-31	1983-02-12	Nippon Steel Corp	双ロ−ル法による急冷凝固金属薄帯板の製造における板厚制御方法
JPS6017625B2 (ja) *	1982-05-24	1985-05-04	川崎製鉄株式会社	双ロ−ル式急冷薄帯製造方法および装置
JPS59193740A (ja) *	1983-04-18	1984-11-02	Nippon Kokan Kk <Nkk>	金属板の連続鋳造方法
EP0138059A1 (de) *	1983-09-19	1985-04-24	Hitachi, Ltd.	Verfahren und Vorrichtung zum Giessen eines Metallbandes zwischen zwei Walzen

1985
- 1985-12-24 US US06/812,996 patent/US4678023A/en not_active Expired - Fee Related
1986
- 1986-12-18 DE DE8686117664T patent/DE3677923D1/de not_active Expired - Lifetime
- 1986-12-18 EP EP86117664A patent/EP0228038B1/de not_active Expired
- 1986-12-23 NO NO865275A patent/NO169159C/no unknown
- 1986-12-23 MX MX4784A patent/MX160574A/es unknown
- 1986-12-23 BR BR8606414A patent/BR8606414A/pt not_active IP Right Cessation
- 1986-12-23 JP JP61305564A patent/JPS62158552A/ja active Pending
- 1986-12-23 CA CA000526174A patent/CA1283769C/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
NO865275L (no)	1987-06-25
NO865275D0 (no)	1986-12-23
US4678023A (en)	1987-07-07
NO169159B (no)	1992-02-10
EP0228038B1 (de)	1991-03-06
NO169159C (no)	1992-05-20
JPS62158552A (ja)	1987-07-14
EP0228038A1 (de)	1987-07-08
CA1283769C (en)	1991-05-07
BR8606414A (pt)	1987-10-13
MX160574A (es)	1990-03-27

Publication	Publication Date	Title
DE3677923D1 (de)	1991-04-18	Geschlossener regelkreis zur kaliberkontrolle an giesswalzen.
DE3872503D1 (de)	1992-08-06	Kuehlungsregelsystem.
DE3673023D1 (de)	1990-08-30	Steuerungssystem.
DK467986D0 (da)	1986-10-01	Elektromagnetisk bremseindretning til sportstraeningsapparat.
DE3579603D1 (de)	1990-10-18	Stickstoffhaltige heterocyclen.
DE3669962D1 (de)	1990-05-03	Steuerungssystem.
DE3685664D1 (de)	1992-07-23	Temperatursteuerungssystem.
DE3683845D1 (de)	1992-03-19	Regelungssystem der geschwindigkeit.
FI860165A (fi)	1986-08-08	Sidovaegg i en metallurgisk smaeltugn.
NO163344C (no)	1990-05-09	Styreventil.
NO860229L (no)	1986-07-28	Anordning ved avfyringsstyring.
DE3582985D1 (de)	1991-07-04	Vorrichtung zur spurnachlaufsteuerung.
ES546477A0 (es)	1987-11-16	Sistema de control para juefos electronicos y similares.
NO862791D0 (no)	1986-07-10	Strekkontrollsystem.
ATE27998T1 (de)	1987-07-15	Geraet zur selbstverteidigung.
DE3686824D1 (de)	1992-11-05	Elektronisches steuergeraet.
DE3674718D1 (de)	1990-11-08	Motorsteuerungssystem.
NO821755L (no)	1982-11-29	Trebearbeidning-anordning med mottreholder.
NO860278L (no)	1986-08-04	Betjeningselement for ladeanordning.
DE3581289D1 (de)	1991-02-14	Stranggiessvorrichtung.
NO823308L (no)	1983-04-05	Anlegg for maalskyting.
FI872976A0 (fi)	1987-07-06	Styrkrets.
FI863264A0 (fi)	1986-08-11	Eldfasta slitsdelar foer glidfoerslutningar foer utbytespipen foer metallurgiska behaollare.
KR860000036U (ko)	1986-02-10	연소 제어회로.
BR6100216U (pt)	1981-07-14	Aperfeicoamento em rolamento

Legal Events

Date	Code	Title	Description
1992-04-02	8364	No opposition during term of opposition
1999-01-14	8339	Ceased/non-payment of the annual fee