KR860001622A - How to wind a thin strip - Google Patents

How to wind a thin strip Download PDF

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Publication number
KR860001622A
KR860001622A KR1019840004754A KR840004754A KR860001622A KR 860001622 A KR860001622 A KR 860001622A KR 1019840004754 A KR1019840004754 A KR 1019840004754A KR 840004754 A KR840004754 A KR 840004754A KR 860001622 A KR860001622 A KR 860001622A
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KR
South Korea
Prior art keywords
tension
thin strip
workbench
final
wind
Prior art date
Application number
KR1019840004754A
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Korean (ko)
Other versions
KR890002597B1 (en
Inventor
히데노리 미야께
Original Assignee
야기 야스히로
가와사끼 세이떼쓰 가부시끼가이샤
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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Publication date
Application filed by 야기 야스히로, 가와사끼 세이떼쓰 가부시끼가이샤 filed Critical 야기 야스히로
Priority to KR1019840004754A priority Critical patent/KR890002597B1/en
Publication of KR860001622A publication Critical patent/KR860001622A/en
Application granted granted Critical
Publication of KR890002597B1 publication Critical patent/KR890002597B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/02—Winding-up or coiling
    • B21C47/08—Winding-up or coiling without making use of a reel or drum, the first turn being formed by a stationary guide

Abstract

내용 없음No content

Description

얇은스트립을 감는 방법How to wind a thin strip

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제2a도 및 제2b도는 각각 불충분한 코일링 장력으로 인하여 변형된 코일 형상을 나타내는 전면도.2A and 2B are front views each showing a deformed coil shape due to insufficient coiling tension.

제3도는 최종 작업대의 송출면에서 최적 장력 영역과 동일한 코일장력 및 스트립 두께에 의해 결정된 코일변형한 계를 나타내는 그래프.3 is a graph showing the coil strain limit determined by the coil tension and strip thickness equal to the optimum tension region in the delivery surface of the final workbench.

제4도는 약 0.2mm두께의 스트립을 냉간 압연할 때 최종 작업대의 송출면에서의 장력분포를 나타내는 그래프.4 is a graph showing the tension distribution in the delivery surface of the final workbench when cold rolling a strip of about 0.2 mm thickness.

Claims (3)

냉간 직렬 배열압연기의 최종 작업대를 통해 0.3mm이하의 두께로 압연된 스트립이, 최종 작업대의 송출면 장력과 코일링 장력을 서로 다른 값으로 조정하기 위해 최종 작업대와 텐숀 리일사이에 장력 조정 방법이 배치된 상태하에서 감겨지는 것을 특징으로 하는, 텐숀리일에 얇은 스트립을 감는 방법.Strips rolled to a thickness of less than 0.3 mm through the final workbench of the cold tandem rolling mill are placed between the final workbench and the tension rail to adjust the feed tension and coiling tension of the final workbench to different values. A method of winding a thin strip on a tension rail, characterized in that it is wound up in a closed state. 제1항에 있어서, 최종 작업대의 송출면 장력이 5~16kg/m㎡, 코일링 장력이 4~7kg/m㎡의 범위에 있는 방법.The method according to claim 1, wherein the discharge surface tension of the final workbench is in the range of 5 to 16 kg / m 2, and the coiling tension is in the range of 4 to 7 kg / m 2. 제1항에 있어서, 장력조정방법이 텐숀브리들 로울인 방법.The method of claim 1 wherein the tension adjustment method is a tension bridle roll. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840004754A 1984-08-09 1984-08-09 Method of coiling thin strips KR890002597B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019840004754A KR890002597B1 (en) 1984-08-09 1984-08-09 Method of coiling thin strips

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019840004754A KR890002597B1 (en) 1984-08-09 1984-08-09 Method of coiling thin strips

Publications (2)

Publication Number Publication Date
KR860001622A true KR860001622A (en) 1986-03-20
KR890002597B1 KR890002597B1 (en) 1989-07-20

Family

ID=19234917

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840004754A KR890002597B1 (en) 1984-08-09 1984-08-09 Method of coiling thin strips

Country Status (1)

Country Link
KR (1) KR890002597B1 (en)

Also Published As

Publication number Publication date
KR890002597B1 (en) 1989-07-20

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