KR102589419B1 - 냉간 필거 압연 밀 - Google Patents

냉간 필거 압연 밀 Download PDF

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Publication number
KR102589419B1
KR102589419B1 KR1020187020894A KR20187020894A KR102589419B1 KR 102589419 B1 KR102589419 B1 KR 102589419B1 KR 1020187020894 A KR1020187020894 A KR 1020187020894A KR 20187020894 A KR20187020894 A KR 20187020894A KR 102589419 B1 KR102589419 B1 KR 102589419B1
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South Korea
Prior art keywords
rollers
rolling stand
rack
rolling
pilger
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English (en)
Korean (ko)
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KR20180096752A (ko
Inventor
토마스 프로뵈제
크리스토페르 헤드발
Original Assignee
산드빅 마테리알스 테크놀로지 도이칠란트 게엠베하
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Publication of KR20180096752A publication Critical patent/KR20180096752A/ko
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
    • B21B31/028—Prestressing of rolls or roll mountings in stand frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/07—Adaptation of roll neck bearings

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Metal Rolling (AREA)
KR1020187020894A 2015-12-23 2016-12-20 냉간 필거 압연 밀 Active KR102589419B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015122701.0A DE102015122701A1 (de) 2015-12-23 2015-12-23 Kaltpilgerwalzanlage
DE102015122701.0 2015-12-23
PCT/EP2016/081913 WO2017108784A1 (de) 2015-12-23 2016-12-20 Kaltpilgerwalzanlage

Publications (2)

Publication Number Publication Date
KR20180096752A KR20180096752A (ko) 2018-08-29
KR102589419B1 true KR102589419B1 (ko) 2023-10-13

Family

ID=57570761

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187020894A Active KR102589419B1 (ko) 2015-12-23 2016-12-20 냉간 필거 압연 밀

Country Status (8)

Country Link
US (1) US11045848B2 (enExample)
EP (1) EP3393689B1 (enExample)
JP (1) JP6875402B2 (enExample)
KR (1) KR102589419B1 (enExample)
CN (1) CN108430660B (enExample)
DE (1) DE102015122701A1 (enExample)
ES (1) ES2819310T3 (enExample)
WO (1) WO2017108784A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107497863A (zh) * 2017-09-20 2017-12-22 张家港市圣鼎源制管有限公司 一种冷轧管机
DE102017221126A1 (de) * 2017-11-27 2019-05-29 Sms Group Gmbh Walzgerüst
CN109317519B (zh) * 2018-10-22 2024-06-18 中国重型机械研究院股份公司 一种两辊热轧管机的机架装置及使用方法
CN111195653A (zh) * 2020-01-07 2020-05-26 宁波凯力精密机械有限公司 恒纯滚动的轧制结构及方法
CN112808775A (zh) * 2020-12-19 2021-05-18 常熟市和新不锈钢管制造有限公司 一种提高钢管质量的冷轧机
CN113578971A (zh) * 2021-07-01 2021-11-02 广东科莱博科技有限公司 一种往复式轧机工作机架的传动结构
CN115090679A (zh) * 2022-07-05 2022-09-23 中国重型机械研究院股份公司 一种单齿条驱动的高速冷轧管机
CN116900071A (zh) * 2023-07-27 2023-10-20 山东钢铁集团日照有限公司 一种热模拟连续轧制的装置及工作方法
CN117463887B (zh) * 2023-12-26 2024-04-09 成都正西液压设备制造有限公司 双轨自由移动成型生产线

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090113975A1 (en) * 2007-11-05 2009-05-07 Fletcher Calvin Eddens Roll die assemblies for pilger mills
DE102011052739A1 (de) * 2011-08-16 2013-02-21 Sandvik Materials Technology Deutschland Gmbh Pilgerwalzanlage

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US2387515A (en) * 1942-05-13 1945-10-23 Rockrite Processes Inc Reducing mill
US2537356A (en) * 1942-11-28 1951-01-09 See Fabriks Aktiebolag Rolling mill for the production of conical tubes
US2738682A (en) * 1952-12-30 1956-03-20 Skardal Karl Arvid Wire guide
GB786675A (en) * 1955-08-05 1957-11-20 W H A Robertson & Company Ltd Rolling mills
US3369383A (en) * 1965-07-16 1968-02-20 Gen Dynamics Corp Rolling mill system
FR1502302A (fr) * 1966-11-25 1967-11-18 Vni I Kt I Trubnoi Promy Mécanisme d'actionnement de la cage d'un laminoir à froid pour tubes
DE6752062U (de) * 1968-04-09 1969-02-20 Mannesmann Meer Ag Zahnstangenanstellung an kaltpilgerwalzwerken
US3600913A (en) * 1968-09-04 1971-08-24 Wean Ind Inc Pilger mill die adjustment
FR2510913A1 (fr) * 1981-08-06 1983-02-11 Vallourec Dispositif de changement d'outillage de laminoir a froid a pas de pelerin
US4660400A (en) * 1983-12-21 1987-04-28 Moskovsky Institut Stali I Splavov Pilger mill stand
DE3674781D1 (de) 1986-03-04 1990-11-08 Mannesmann Ag Walzgeruest.
JPS6384707A (ja) * 1986-09-26 1988-04-15 Kobe Steel Ltd 圧延機の軸受装置
IT1220852B (it) * 1988-03-01 1990-06-21 Danieli Off Mecc Dispositivo di sostituzione cilindri di gabbie di laminazione
US4993251A (en) * 1989-07-07 1991-02-19 Sandvik Special Metals Corporation Rollstand having easily replaceable roll dies
DE4124691C1 (enExample) * 1991-07-22 1992-02-27 Mannesmann Ag, 4000 Duesseldorf, De
RU2086319C1 (ru) * 1994-05-18 1997-08-10 Акционерное общество "Электростальский завод тяжелого машиностроения" Рабочая клеть стана холодной прокатки труб
UA65925A (en) * 2003-07-03 2004-04-15 Novokramatorsk Machine Works Cjsc Method for adjustment of value of forced rolling radius and cold-rolling pilger mill for tubes for its embodiment
CN2663041Y (zh) 2003-11-05 2004-12-15 上海兴森特殊钢有限公司 具有双平衡块的周期式双管冷轧管机用曲柄连杆机构
DE102012112398B4 (de) 2012-12-17 2018-05-30 Sandvik Materials Technology Deutschland Gmbh Pilgerwalzanlage mit einem Kurbeltrieb
DE102013112371A1 (de) * 2013-11-11 2015-05-13 Sandvik Materials Technology Deutschland Gmbh Kaltpilgerwalzanlage sowie Verfahren zum Umformen einer Luppe zu einem Rohr
KR101552514B1 (ko) * 2014-04-25 2015-09-14 한전원자력연료 주식회사 냉간 필거 압연기의 필거 다이 조립체의 갭 조절장치

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090113975A1 (en) * 2007-11-05 2009-05-07 Fletcher Calvin Eddens Roll die assemblies for pilger mills
DE102011052739A1 (de) * 2011-08-16 2013-02-21 Sandvik Materials Technology Deutschland Gmbh Pilgerwalzanlage

Also Published As

Publication number Publication date
US20190084020A1 (en) 2019-03-21
ES2819310T3 (es) 2021-04-15
CN108430660A (zh) 2018-08-21
EP3393689A1 (de) 2018-10-31
EP3393689B1 (de) 2020-06-10
KR20180096752A (ko) 2018-08-29
DE102015122701A1 (de) 2017-06-29
US11045848B2 (en) 2021-06-29
JP6875402B2 (ja) 2021-05-26
WO2017108784A1 (de) 2017-06-29
JP2019503871A (ja) 2019-02-14
CN108430660B (zh) 2020-07-28

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