FI893006A - Kombinerat staolverktyg och foerfarande foer dess framstaellning. - Google Patents

Kombinerat staolverktyg och foerfarande foer dess framstaellning. Download PDF

Info

Publication number
FI893006A
FI893006A FI893006A FI893006A FI893006A FI 893006 A FI893006 A FI 893006A FI 893006 A FI893006 A FI 893006A FI 893006 A FI893006 A FI 893006A FI 893006 A FI893006 A FI 893006A
Authority
FI
Finland
Prior art keywords
core
clearance
supporting sleeve
dressing
resistant
Prior art date
Application number
FI893006A
Other languages
English (en)
Other versions
FI893006A0 (fi
Inventor
Walter Kroisenbrunner
Original Assignee
Boehler Gmbh
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 Boehler Gmbh filed Critical Boehler Gmbh
Publication of FI893006A0 publication Critical patent/FI893006A0/fi
Publication of FI893006A publication Critical patent/FI893006A/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B21J1/04—Shaping in the rough solely by forging or pressing
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/68—Barrels or cylinders
    • B29C48/6801—Barrels or cylinders characterised by the material or their manufacturing process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/68—Barrels or cylinders
    • B29C48/682—Barrels or cylinders for twin screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/011—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of iron alloys or steels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/38—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling sheets of limited length, e.g. folded sheets, superimposed sheets, pack rolling
    • B21B2001/383—Cladded or coated products
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12292—Workpiece with longitudinal passageway or stopweld material [e.g., for tubular stock, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • Y10T428/12958—Next to Fe-base component
    • Y10T428/12965—Both containing 0.01-1.7% carbon [i.e., steel]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Forging (AREA)
  • Materials For Medical Uses (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Laminated Bodies (AREA)
  • Heat Treatment Of Steel (AREA)
FI893006A 1988-06-20 1989-06-19 Kombinerat staolverktyg och foerfarande foer dess framstaellning. FI893006A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0159588A AT393980B (de) 1988-06-20 1988-06-20 Verfahren zur herstellung von verbundstahlwerkstuecken und verbundstahlwerkstueck

Publications (2)

Publication Number Publication Date
FI893006A0 FI893006A0 (fi) 1989-06-19
FI893006A true FI893006A (fi) 1989-12-21

Family

ID=3516821

Family Applications (1)

Application Number Title Priority Date Filing Date
FI893006A FI893006A (fi) 1988-06-20 1989-06-19 Kombinerat staolverktyg och foerfarande foer dess framstaellning.

Country Status (11)

Country Link
US (1) US5093209A (fi)
EP (1) EP0348381B1 (fi)
JP (1) JPH0245119A (fi)
KR (1) KR920007833B1 (fi)
CN (1) CN1040339A (fi)
AT (2) AT393980B (fi)
AU (1) AU612268B2 (fi)
DE (1) DE58906078D1 (fi)
FI (1) FI893006A (fi)
NO (1) NO892508L (fi)
ZA (1) ZA894668B (fi)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5019459A (en) * 1990-04-05 1991-05-28 Xaloy Incorporated High temperture corrosion resistant bimetallic cylinder
EP0652101A1 (en) * 1993-11-04 1995-05-10 Xaloy, Inc. Injection molding and extrusion barrels and alloy composition therefor
US6218026B1 (en) 1995-06-07 2001-04-17 Allison Engine Company Lightweight high stiffness member and manufacturing method thereof
DE19530026A1 (de) * 1995-08-16 1997-02-20 Werner & Pfleiderer Schneckensatzelement für Schneckenmaschinen
FR2755888B1 (fr) * 1996-11-21 1999-01-29 Clextral Procede d'usinage d'un alesage dans un fourreau d'une machine d'extrusion et fourreau de machine d'extrusion
US6779287B2 (en) 2000-05-12 2004-08-24 Frank Venegas, Jr. Integral post sleeve and sign
US20040060257A1 (en) * 2000-06-19 2004-04-01 Frank Venegas Stanchion covers
US6887322B2 (en) 2001-04-09 2005-05-03 Wexco Corporation High pressure cylinders including backing steel with tool steel lining
DE10146748B4 (de) * 2001-09-22 2014-12-24 Robert Bosch Gmbh Verfahren zum Herstellen einer Ankerwelle eines elektrischen Antriebs
US6594936B1 (en) * 2002-10-03 2003-07-22 Gary Sniezak Method for lining a gun barrel
AT413269B (de) * 2004-07-08 2006-01-15 Theysohn Extrusionstechnik Ges Gehäuse für einen doppelschneckenextruder sowie herstellungsverfahren
FR2911284B1 (fr) * 2007-01-15 2009-08-07 Boule Obut Soc Par Actions Sim Boule de jeu bi matiere, par exemple boule de petanque, et procede de realisation
WO2011048364A1 (en) 2009-10-22 2011-04-28 Whitehead, John, Anthony, Bailie Corrosion resistant metal products
AU2012246109A1 (en) 2011-04-18 2013-10-24 Cladinox International Limited Methods for the production of clad steel products
CN103144265B (zh) * 2013-03-07 2017-05-31 上海逊达橡塑机械制造有限公司 一种挤出机的双金属筒体
CN103143897B (zh) * 2013-03-20 2016-01-20 沈阳飞机工业（集团）有限公司 细长窄条长桁防变形加工方法
CN103950181A (zh) * 2014-04-03 2014-07-30 于德胜 镶嵌高耐磨基材的锥双机筒
CN104607889B (zh) * 2015-01-13 2017-01-04 哈尔滨飞机工业集团有限责任公司 一种双曲面成型模工装的制造方法
CN108637598A (zh) * 2018-04-28 2018-10-12 王彩霞 哑铃、杠铃手柄抗氧化金属表面的制造方法
CN108819162A (zh) * 2018-05-18 2018-11-16 河北工业职业技术学院 一种双螺杆挤出机筒体内壁耐磨涂层的制备方法
CN108526830A (zh) * 2018-07-24 2018-09-14 东北大学 一种轴类件的复合制备工艺
CN111015125A (zh) * 2019-12-30 2020-04-17 成都康思达科技有限公司 铜球套装配工艺
CN115199686B (zh) * 2022-07-15 2023-10-20 杭州萧山红旗摩擦材料有限公司 工程车桥式高碳制动器摩擦片及加工工艺

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR871829A (fr) * 1941-04-30 1942-05-18 Procédé pour doubler des tuyaux
US3945555A (en) * 1972-05-24 1976-03-23 The United States Of America As Represented By The Secretary Of The Navy Production of beryllium reinforced composite solid and hollow shafting
US3913208A (en) * 1973-01-02 1975-10-21 Cnen Process for producing bimetallic and polymetallic bodies in which the metallic components are joined together with metallurgical bond
GB1469237A (en) * 1973-05-30 1977-04-06 Benndahl L Conveyor system including an overhead rail and a number of self propelled driving units
DE2358362A1 (de) * 1973-11-23 1975-05-28 Heinz Dipl Ing Weber Doppelschneckenzylinder
GB1527491A (en) * 1974-09-23 1978-10-04 Cosan Crisplant As Conveyor systems
JPS5319958A (en) * 1976-07-09 1978-02-23 Asahi Chemical Ind Long stze clad steel pipe manufacturing
CH602330A5 (fi) * 1976-08-26 1978-07-31 Bbc Brown Boveri & Cie
DE2752002C3 (de) * 1977-11-22 1980-09-11 Fa. Friedrich Theysohn, 3012 Langenhagen Verfahren zur Erzeugung einer verschleißfesten Schicht auf der inneren Oberfläche des Gehäuses eines Doppelschneckenextruders
DE2756422C2 (de) * 1977-12-17 1984-12-13 Walter Attnang-Puchheim Sticht Fertigungsanlage für in mehreren Schritten herzustellende Bauteile
DE2801499C3 (de) * 1978-01-11 1981-05-27 Siemens AG, 1000 Berlin und 8000 München Extruder zur Behandlung hochtemperaturempfindlicher Kunststoffe
AT379340B (de) * 1979-10-31 1985-12-27 Sticht Walter Einrichtung zur herstellung bzw. handhabung von werkstuecken
NL8003332A (nl) * 1980-06-06 1981-07-01 Wavin Bv Extruder-binnenbekleding.
AT368923B (de) * 1980-11-06 1982-11-25 Ver Edelstahlwerke Ag Verfahren zur herstellung von maschinenhohlzylindern
JPS60181208A (ja) * 1984-02-28 1985-09-14 Hitachi Metals Ltd プラスチツク成形機用多軸シリンダの製造法
DD225953A1 (de) * 1984-06-15 1985-08-14 Karl Marx Stadt Maschf Verschleissbestaendiger extruderzylinder, insbesondere fuer doppelschneckenextruder
JPS61154756A (ja) * 1984-12-27 1986-07-14 Hitachi Metals Ltd プラスチツク成形機用多孔シリンダの製造方法
JPS61216846A (ja) * 1985-03-20 1986-09-26 Hitachi Metals Ltd プラスチツク成形機用多孔シリンダの製造方法
ATE50198T1 (de) * 1986-02-21 1990-02-15 Mannesmann Ag Aus zwei schichten bestehendes korrosionsbestaendiges rohr oder dergleichen behaelter.
JPS63265617A (ja) * 1986-12-19 1988-11-02 Hitachi Metals Ltd 耐摩耗耐食性複合シリンダ
JPS63221025A (ja) * 1987-03-10 1988-09-14 Hitachi Metals Ltd 耐摩耗耐食性複合シリンダ
EP0399071B1 (en) * 1989-05-23 1995-08-02 Kubota Corporation Composite pipe having excellent corrosion resistance and mechanical properties to withstand high temperatures and high pressures

Also Published As

Publication number Publication date
KR920007833B1 (ko) 1992-09-18
NO892508D0 (no) 1989-06-16
FI893006A0 (fi) 1989-06-19
EP0348381B1 (de) 1993-11-03
EP0348381A3 (de) 1991-01-16
ZA894668B (en) 1990-06-27
AU612268B2 (en) 1991-07-04
AU3666389A (en) 1990-04-12
KR900000137A (ko) 1990-01-30
AT393980B (de) 1992-01-10
ATA159588A (de) 1991-07-15
ATE96724T1 (de) 1993-11-15
EP0348381A2 (de) 1989-12-27
JPH0245119A (ja) 1990-02-15
NO892508L (no) 1989-12-21
DE58906078D1 (de) 1993-12-09
US5093209A (en) 1992-03-03
CN1040339A (zh) 1990-03-14

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Legal Events

Date Code Title Description
FD Application lapsed
FD Application lapsed

Owner name: BOEHLER GESELLSCHAFT M.B.H.