FR2616690B1 - Machine de laminage a froid a pas de pelerin - Google Patents

Machine de laminage a froid a pas de pelerin

Info

Publication number
FR2616690B1
FR2616690B1 FR8808090A FR8808090A FR2616690B1 FR 2616690 B1 FR2616690 B1 FR 2616690B1 FR 8808090 A FR8808090 A FR 8808090A FR 8808090 A FR8808090 A FR 8808090A FR 2616690 B1 FR2616690 B1 FR 2616690B1
Authority
FR
France
Prior art keywords
pilgrims
cold rolling
rolling machine
machine
cold
Prior art date
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 - Fee Related
Application number
FR8808090A
Other languages
English (en)
Other versions
FR2616690A1 (fr
Inventor
Cellier Francis
Cady Albert Bruce
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2616690A1 publication Critical patent/FR2616690A1/fr
Application granted granted Critical
Publication of FR2616690B1 publication Critical patent/FR2616690B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/20—Making uncoated products by backward extrusion
    • 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
    • B21B21/02—Rollers therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
    • 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)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Metal Extraction Processes (AREA)
  • Powder Metallurgy (AREA)
FR8808090A 1987-06-17 1988-06-16 Machine de laminage a froid a pas de pelerin Expired - Fee Related FR2616690B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/063,038 US4866968A (en) 1987-06-17 1987-06-17 High strength cemented carbide dies and mandrels for a pilgering machine

Publications (2)

Publication Number Publication Date
FR2616690A1 FR2616690A1 (fr) 1988-12-23
FR2616690B1 true FR2616690B1 (fr) 1994-12-09

Family

ID=22046513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8808090A Expired - Fee Related FR2616690B1 (fr) 1987-06-17 1988-06-16 Machine de laminage a froid a pas de pelerin

Country Status (6)

Country Link
US (1) US4866968A (fr)
JP (1) JPS6415206A (fr)
KR (1) KR890000179A (fr)
DE (1) DE3818108A1 (fr)
FR (1) FR2616690B1 (fr)
SE (1) SE467296B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108213081A (zh) * 2018-03-27 2018-06-29 常州市环华机械有限公司 大变形量超薄壁管的冷轧方法
CN108405621A (zh) * 2018-03-27 2018-08-17 常州市环华机械有限公司 大口径超厚壁管的冷轧方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5016460A (en) * 1989-12-22 1991-05-21 Inco Alloys International, Inc. Durable method for producing finned tubing
US5626050A (en) * 1994-12-08 1997-05-06 Aluminum Company Of America Method of making metal ball bats
US5906130A (en) * 1998-07-07 1999-05-25 Cbs Corporation Quick change pilger die and assembly of same with rollstand arbor
EP1884296B1 (fr) * 2005-05-27 2011-09-21 Sumitomo Metal Industries, Ltd. Procede de fabrication de tube metallique a paroi ultra mince par procede d'usinage a froid
CN101687232B (zh) * 2007-12-05 2013-01-23 住友金属工业株式会社 通过冷轧法进行的超薄壁金属管的制造方法
KR101104648B1 (ko) * 2010-09-30 2012-01-16 한전원자력연료 주식회사 핵연료 충격흡수관용 필거 다이, 맨드렐, 그 제작방법 및 핵연료 충격흡수관
DE102016106034A1 (de) * 2016-04-01 2017-10-05 Sandvik Materials Technology Deutschland Gmbh Kaltpilgerwalzanlage und Verfahren zum Herstellen eines Rohrs
JP6913657B2 (ja) * 2018-07-26 2021-08-04 三桜工業株式会社 多重巻管の成形装置及び多重巻管の成形方法
CN110935731A (zh) * 2019-12-09 2020-03-31 杭州淳通新材料科技有限公司 多辊围绕式高精密度无缝锥管成型辊模

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3690850A (en) * 1966-02-01 1972-09-12 Sandvikens Jernverks Ab Zirconium alloy tube with zirconium hydride inclusions
US3487675A (en) * 1966-02-01 1970-01-06 Sandvikens Jernverks Ab Tube forming
SE355604B (fr) * 1972-01-31 1973-04-30 Sandvik Ab
SE371756B (fr) * 1972-07-07 1974-12-02 Morgaardshammar Ab
DE2331989A1 (de) * 1973-06-20 1975-01-23 Mannesmann Meer Ag Stopfenstange fuer kontinuierliche rohrwalzwerke
AT327140B (de) * 1974-05-20 1976-01-12 Plansee Metallwerk Mit hartmetall bestuckte oder zur ganze aus hartmetall bestehende walzrollen sowie verfahren zu ihrer herstellung
FR2335277A1 (fr) * 1975-12-19 1977-07-15 Ugine Carbone Galet de guidage composite pour laminoir
FR2355922A1 (fr) * 1976-06-23 1978-01-20 Eurotungstene Outil de travail a chaud des metaux
US4137106A (en) * 1976-07-26 1979-01-30 Sumitomo Electric Industries, Ltd. Super hard metal roll assembly and production thereof
US4090386A (en) * 1977-03-21 1978-05-23 Sandvik Special Metals Corporation Method of producing zircaloy tubes
US4118964A (en) * 1977-05-18 1978-10-10 General Electric Company Lubricated mandrel for a finning machine
CA1119850A (fr) * 1978-12-04 1982-03-16 William M. Stoll Cylindre de laminage a chaud de tiges en acier
US4233834A (en) * 1979-01-26 1980-11-18 Sandvik Special Metal Corporation Method and apparatus for producing zircaloy tubes and zircaloy tubes thus produced
DE3114177C2 (de) * 1981-04-03 1984-08-23 Mannesmann AG, 4000 Düsseldorf Verfahren zum Herstellen eines Arbeitswerkzeuges zur spanlosen Warmverformung von Stahl und Warmarbeitswerkzeug
JPS5970410A (ja) * 1982-10-13 1984-04-20 Fuji Die Kk 冷間ピルガ圧延機
US4698884A (en) * 1983-03-28 1987-10-13 Kennametal Inc. Roll for hot forming steel rod
JPS6029442A (ja) * 1983-07-28 1985-02-14 Kubota Ltd シームレス鋼管穿孔圧延用工具
US4649728A (en) * 1985-04-23 1987-03-17 The Babcock & Wilcox Company Integral joint forming of work-hardenable high alloy tubing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108213081A (zh) * 2018-03-27 2018-06-29 常州市环华机械有限公司 大变形量超薄壁管的冷轧方法
CN108405621A (zh) * 2018-03-27 2018-08-17 常州市环华机械有限公司 大口径超厚壁管的冷轧方法

Also Published As

Publication number Publication date
FR2616690A1 (fr) 1988-12-23
SE467296B (sv) 1992-06-29
DE3818108A1 (de) 1988-12-29
SE8802119L (sv) 1988-12-18
US4866968A (en) 1989-09-19
JPS6415206A (en) 1989-01-19
KR890000179A (ko) 1989-03-13
SE8802119D0 (sv) 1988-06-07

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Legal Events

Date Code Title Description
ST Notification of lapse