KR830008746A - 관의 압연방법 - Google Patents

관의 압연방법 Download PDF

Info

Publication number
KR830008746A
KR830008746A KR1019820000822A KR820000822A KR830008746A KR 830008746 A KR830008746 A KR 830008746A KR 1019820000822 A KR1019820000822 A KR 1019820000822A KR 820000822 A KR820000822 A KR 820000822A KR 830008746 A KR830008746 A KR 830008746A
Authority
KR
South Korea
Prior art keywords
workpiece
rolling
roll stand
point
rotation
Prior art date
Application number
KR1019820000822A
Other languages
English (en)
Korean (ko)
Inventor
조이네르트 프리쯔
스틴네르쯔 호르스트
하게도른 빌리
Original Assignee
원본미기재
만네스만 악티엔 게젤샤프트
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 원본미기재, 만네스만 악티엔 게젤샤프트 filed Critical 원본미기재
Publication of KR830008746A publication Critical patent/KR830008746A/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
    • B21B21/005—Pilgrim-step tube-rolling, i.e. pilger mills with reciprocating stand, e.g. driving the stand

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
KR1019820000822A 1981-02-24 1982-02-24 관의 압연방법 KR830008746A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3107824A DE3107824C2 (de) 1981-02-24 1981-02-24 Verfahren zum Walzen von Rohren
DEP.31.07824.9 1982-02-24

Publications (1)

Publication Number Publication Date
KR830008746A true KR830008746A (ko) 1983-12-14

Family

ID=6126118

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019820000822A KR830008746A (ko) 1981-02-24 1982-02-24 관의 압연방법

Country Status (11)

Country Link
JP (1) JPS57139410A (fr)
KR (1) KR830008746A (fr)
AT (1) AT387732B (fr)
CS (1) CS245769B2 (fr)
DD (1) DD202251A5 (fr)
DE (1) DE3107824C2 (fr)
FR (1) FR2500338B1 (fr)
GB (1) GB2093384B (fr)
IT (1) IT1140130B (fr)
MX (1) MX156528A (fr)
NL (1) NL8105194A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3227082C2 (de) * 1982-07-16 1986-12-04 Mannesmann AG, 4000 Düsseldorf Verfahren und Vorrichtung zum Kaltwalzen von Rohren im Pilgerschrittverfahren
DE3708943C1 (de) * 1987-03-18 1987-12-03 Mannesmann Ag Verfahren sowie Dreh- und Vorschubantrieb zur Durchfuehrung des Verfahrens zum Walzen von Rohren oder Stangen nach einem Pilgerschrittverfahren
DE19609291C2 (de) * 1995-03-09 2003-06-12 Walter Wolf Verfahren zum Walzen von Rohren oder Stangen
DE19709132C2 (de) * 1997-03-06 2002-11-07 Walter Wolf Verfahren zum Kaltwalzen von Rohren oder Stangen im Kaltpilger- oder Kaltpilgerschrittverfahren
JP2010240681A (ja) 2009-04-03 2010-10-28 Sumitomo Metal Ind Ltd 冷間圧延法による超薄肉継目無金属管の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE247543C (fr) *
GB1123580A (en) * 1966-02-17 1968-08-14 Calumet & Hecla Apparatus for reducing tubing
DE2329526A1 (de) * 1973-06-07 1975-03-13 Mannesmann Meer Ag Kaltpilgerwalzwerk zum rohrwalzen
US4090386A (en) * 1977-03-21 1978-05-23 Sandvik Special Metals Corporation Method of producing zircaloy tubes
DE2852102A1 (de) * 1978-11-30 1980-06-04 Mannesmann Ag Verfahren zum reduzieren von rohren

Also Published As

Publication number Publication date
IT8125548A0 (it) 1981-12-11
CS245769B2 (en) 1986-10-16
MX156528A (es) 1988-09-05
ATA28582A (de) 1988-08-15
DE3107824C2 (de) 1985-11-14
AT387732B (de) 1989-03-10
DD202251A5 (de) 1983-09-07
NL8105194A (nl) 1982-09-16
GB2093384B (en) 1985-01-30
FR2500338A1 (fr) 1982-08-27
IT1140130B (it) 1986-09-24
GB2093384A (en) 1982-09-02
JPS57139410A (en) 1982-08-28
DE3107824A1 (de) 1982-09-23
FR2500338B1 (fr) 1986-04-25

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