BR112015001307A2 - ferramenta de regulação de superfície interna, tampão, mandril, fresa laminadora à quente, máquina de puncionamento e máquina de estiramento - Google Patents

ferramenta de regulação de superfície interna, tampão, mandril, fresa laminadora à quente, máquina de puncionamento e máquina de estiramento

Info

Publication number
BR112015001307A2
BR112015001307A2 BR112015001307A BR112015001307A BR112015001307A2 BR 112015001307 A2 BR112015001307 A2 BR 112015001307A2 BR 112015001307 A BR112015001307 A BR 112015001307A BR 112015001307 A BR112015001307 A BR 112015001307A BR 112015001307 A2 BR112015001307 A2 BR 112015001307A2
Authority
BR
Brazil
Prior art keywords
plug
mandrel
hot rolling
rolling mill
internal surface
Prior art date
Application number
BR112015001307A
Other languages
English (en)
Other versions
BR112015001307B1 (pt
Inventor
Shimoda Kazuhiro
Yamane Kouji
Yamakawa Tomio
Inoue Yuji
Original Assignee
Nippon Steel & Sumitomo Metal 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 Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of BR112015001307A2 publication Critical patent/BR112015001307A2/pt
Publication of BR112015001307B1 publication Critical patent/BR112015001307B1/pt

Links

Classifications

    • 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
    • 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
    • B21B25/06—Interchanging mandrels, fixing plugs on mandrel rods or cooling during interchanging mandrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/02—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length
    • 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
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • 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
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/04—Mandrels
    • 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
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/16—Mandrels; Mounting or adjusting same
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/10—Piercing billets
    • 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
    • B21B19/04—Rolling basic material of solid, i.e. non-hollow, structure; Piercing, e.g. rotary piercing mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Forging (AREA)
  • Automatic Assembly (AREA)
  • Metal Extraction Processes (AREA)
  • Magnetic Treatment Devices (AREA)
  • Earth Drilling (AREA)

Abstract

resumo patente de invenção: "ferramenta de regulação de superfície interna, tampão, mandril, fresa laminadora à quente, máquina de puncionamento e máquina de estiramento". a presente invenção refere-se a uma ferramenta de regulação de superfície interna que inclui um mandril, um tampão que está conectado de maneira desafixável ao mandril e um membro de conexão que conecta o tampão e o mandril com uma força magnética. um dentre o tampão e o mandril inclui uma porção em formato de coluna que se estende em uma direção axial do mesmo e o outro dentre o tampão e o mandril inclui um orifício de junção que se estende em uma direção axial do outro e no interior do qual a porção em formato de coluna é inserida. além disso, o membro de conexão é um ímã permanente que está afixado a pelo menos um dentre a porção em formato de coluna e o orifício de junção.
BR112015001307-4A 2012-08-24 2013-08-22 Ferramenta de regulação de superfície interna, tampão, mandril, fresa laminadora à quente, máquina de puncionamento e máquina de estiramento BR112015001307B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012-185032 2012-08-24
JP2012185032 2012-08-24
PCT/JP2013/072396 WO2014030692A1 (ja) 2012-08-24 2013-08-22 内面規制工具、プラグ、芯金、熱間圧延機、プレス穿孔機及び抽伸機

Publications (2)

Publication Number Publication Date
BR112015001307A2 true BR112015001307A2 (pt) 2017-07-04
BR112015001307B1 BR112015001307B1 (pt) 2021-09-08

Family

ID=50149998

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015001307-4A BR112015001307B1 (pt) 2012-08-24 2013-08-22 Ferramenta de regulação de superfície interna, tampão, mandril, fresa laminadora à quente, máquina de puncionamento e máquina de estiramento

Country Status (8)

Country Link
US (1) US9486845B2 (pt)
EP (1) EP2889091B1 (pt)
JP (1) JP5482975B1 (pt)
CN (1) CN104487181B (pt)
BR (1) BR112015001307B1 (pt)
MX (1) MX354721B (pt)
RU (1) RU2600770C2 (pt)
WO (1) WO2014030692A1 (pt)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1601305A (pt) 1968-06-26 1970-08-17
DE2347385A1 (de) 1973-09-17 1975-03-27 Mannesmann Meer Ag Einrichtung zum verbinden und loesen eines dornes mit bzw. von einer dornstange fuer ein schraegwalzwerk
FR2266557B1 (pt) 1974-04-05 1977-10-14 Valti Fabr Tubes Roulements
SU740318A1 (ru) 1976-06-08 1980-06-15 Предприятие П/Я В-8173 Дорновое устройство подающего аппарата пилигримового стана
JPS5970411A (ja) * 1982-10-14 1984-04-20 Kawasaki Steel Corp 継目無鋼管製造用プラグ支持装置
JPS61177702A (ja) 1985-02-01 1986-08-09 Mitsubishi Electric Corp モ−ルドコイル
JPS61177702U (pt) * 1985-04-22 1986-11-06
SU1395398A1 (ru) 1986-11-26 1988-05-15 Предприятие П/Я В-2869 Устройство дл подачи оправки трубопрокатного стана
WO2005087401A1 (ja) * 2004-03-11 2005-09-22 Sumitomo Metal Industries, Ltd. 継目無管の穿孔圧延用プラグ、継目無管の製造装置およびこれらを用いた継目無管の製造方法
JP4957309B2 (ja) * 2007-03-19 2012-06-20 Ｊｆｅスチール株式会社 継目無鋼管用プラグのバーへの着作業方法およびバーからの脱作業方法
JP2009125785A (ja) * 2007-11-27 2009-06-11 Sanyo Special Steel Co Ltd 継目無鋼管製造用固定プラグ
CN201417132Y (zh) * 2009-03-06 2010-03-03 太原通泽重工有限公司 穿孔机顶头快速更换到位检测系统
CN201357497Y (zh) * 2009-03-16 2009-12-09 秦皇岛老虎重工有限公司 无砟轨道板模具锚垫板固定结构
US8069918B2 (en) * 2009-03-24 2011-12-06 Weatherford/Lamb, Inc. Magnetic slip retention for downhole tool
JP5970411B2 (ja) 2013-04-23 2016-08-17 フランスベッド株式会社 ベッド装置

Also Published As

Publication number Publication date
CN104487181B (zh) 2016-04-06
US20150314346A1 (en) 2015-11-05
BR112015001307B1 (pt) 2021-09-08
EP2889091B1 (en) 2017-07-12
RU2015105761A (ru) 2016-10-20
US9486845B2 (en) 2016-11-08
JPWO2014030692A1 (ja) 2016-07-28
MX2015001002A (es) 2015-04-09
EP2889091A1 (en) 2015-07-01
WO2014030692A1 (ja) 2014-02-27
JP5482975B1 (ja) 2014-05-07
EP2889091A4 (en) 2016-03-30
RU2600770C2 (ru) 2016-10-27
CN104487181A (zh) 2015-04-01
MX354721B (es) 2018-03-16

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL CORPORATION (JP)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/08/2013, OBSERVADAS AS CONDICOES LEGAIS.