KR830006450A - 스트립의 노내장력(爐內張力)제어방법 - Google Patents

스트립의 노내장력(爐內張力)제어방법 Download PDF

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Publication number
KR830006450A
KR830006450A KR1019810001724A KR810001724A KR830006450A KR 830006450 A KR830006450 A KR 830006450A KR 1019810001724 A KR1019810001724 A KR 1019810001724A KR 810001724 A KR810001724 A KR 810001724A KR 830006450 A KR830006450 A KR 830006450A
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KR
South Korea
Prior art keywords
strip
tension
control loop
process line
control
Prior art date
Application number
KR1019810001724A
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English (en)
Other versions
KR840002270B1 (ko
Inventor
모도유끼 마쓰오
하루오 고오모도
요시히사 미다
Original Assignee
가다야마 니하찌로오
미쯔비시 덴끼 가부시기가이샤
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.)
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Application filed by 가다야마 니하찌로오, 미쯔비시 덴끼 가부시기가이샤 filed Critical 가다야마 니하찌로오
Publication of KR830006450A publication Critical patent/KR830006450A/ko
Application granted granted Critical
Publication of KR840002270B1 publication Critical patent/KR840002270B1/ko

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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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B41/00—Guiding, conveying, or accumulating easily-flexible work, e.g. wire, sheet metal bands, in loops or curves; Loop lifters
    • B21B41/12—Arrangements of interest only with respect to provision for indicating or controlling operations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Control Of Heat Treatment Processes (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Feedback Control In General (AREA)

Abstract

내용 없음

Description

스트립의 노내장력(爐內張力) 제어방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 종래의 노내장력제어 장치를 나타낸 블록도.
제2도는 본원 발명에 의한 프로세스라인에 있어서의 스트립의 노내제어방법의 일례를 적용한 노내장력제어장치를 나타낸 블록도.
제3도 및 제4도는 그 동작의 설명을 위한 장력분포를 나타낸 곡선도.

Claims (1)

  1. 도면에 표시하고 본문에 상술한 바와같이 프로세스라인의 노내(爐內)를 복수의 섹션으로 분할하고, 제1의 제어루우프에 의해서 각섹션의 장력분담을 제어하는 동시에, 제2의 제어루우프에 의해서 노내전체의 장력분포패터언을 스케듈화해서 제어함으로써, 상기 프로세스라인의 스트립의 장력분포를 제어하고, 일단 결정한 당해 장력분포를 변경할 때에 상기 제1의 제어루우프에 의한 각 센션의 장력분담의 변경을 동시에 행하지 않고 예정의 순서로 순차행함으로써 상기 프로세스라인의 스트립의 장력변동을 최소한으로 국한시키도록 한것을 특징으로 하는 스트립의 노내장력제어방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019810001724A 1980-06-19 1981-05-19 스트립의 노내장력(爐內張力)제어방법 KR840002270B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP55084824A JPS6033171B2 (ja) 1980-06-19 1980-06-19 ストリツプの炉内張力制御方法
US84,824 1980-06-19

Publications (2)

Publication Number Publication Date
KR830006450A true KR830006450A (ko) 1983-09-24
KR840002270B1 KR840002270B1 (ko) 1984-12-14

Family

ID=13841494

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810001724A KR840002270B1 (ko) 1980-06-19 1981-05-19 스트립의 노내장력(爐內張力)제어방법

Country Status (4)

Country Link
US (1) US4371332A (ko)
JP (1) JPS6033171B2 (ko)
KR (1) KR840002270B1 (ko)
DE (1) DE3123947C2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160103890A (ko) 2015-02-25 2016-09-02 동명대학교산학협력단 빗물 받이를 구비하는 우산 거치대

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4571274A (en) * 1982-10-28 1986-02-18 Kawasaki Steel Corporation Method for continuous annealing of a metal strip
JPS6285343U (ko) * 1985-11-20 1987-05-30
DE3602249C2 (de) * 1986-01-25 1993-10-14 Sundwiger Eisen Maschinen Turm-Glühofen für Bänder
CA1280190C (en) * 1986-09-30 1991-02-12 Yasuhiro Yamaguchi Method and system for controlling tension to be exerted on metal strip in continuous annealing furnace
JPH076000B2 (ja) * 1989-10-03 1995-01-25 中外炉工業株式会社 連続ストリップ処理ラインにおける異種板接続部の材温制御方法
US5174835A (en) * 1989-11-22 1992-12-29 Selas Corporation Of America Method of strip elongation control in continuous annealing furnaces
DE10342798B3 (de) * 2003-09-16 2005-03-10 Siemens Ag Bandzugregelung in einer Behandlungslinie für Materialband, insbesondere Metallband

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2278136A (en) * 1940-11-27 1942-03-31 Gen Electric Continuous strip-annealing furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160103890A (ko) 2015-02-25 2016-09-02 동명대학교산학협력단 빗물 받이를 구비하는 우산 거치대

Also Published As

Publication number Publication date
US4371332A (en) 1983-02-01
DE3123947C2 (de) 1985-06-13
JPS5723028A (en) 1982-02-06
JPS6033171B2 (ja) 1985-08-01
KR840002270B1 (ko) 1984-12-14
DE3123947A1 (de) 1982-02-04

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