FI850510L - Borrhuvudskonstruktion och foerfarande foer dess framstaellning. - Google Patents

Borrhuvudskonstruktion och foerfarande foer dess framstaellning.

Info

Publication number
FI850510L
FI850510L FI850510A FI850510A FI850510L FI 850510 L FI850510 L FI 850510L FI 850510 A FI850510 A FI 850510A FI 850510 A FI850510 A FI 850510A FI 850510 L FI850510 L FI 850510L
Authority
FI
Finland
Prior art keywords
openings
cladding
borrhuvudskonstruktion
lining
foerfarande foer
Prior art date
Application number
FI850510A
Other languages
English (en)
Finnish (fi)
Other versions
FI850510A0 (fi
Inventor
Edward Lee Raymond
James Donald Byrd
Thomas A Bednarowichz
Original Assignee
Cameron Iron Works Inc
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 Cameron Iron Works Inc filed Critical Cameron Iron Works Inc
Publication of FI850510A0 publication Critical patent/FI850510A0/fi
Publication of FI850510L publication Critical patent/FI850510L/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/06—Alloys based on chromium
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • 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
    • B32B15/013—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium
    • B32B15/015—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium the said other metal being copper or nickel or an alloy thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Composite Materials (AREA)
  • Metallurgy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Organic Chemistry (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Inert Electrodes (AREA)
  • Jib Cranes (AREA)
  • Measurement Of Optical Distance (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Laminated Bodies (AREA)
FI850510A 1984-02-08 1985-02-07 Borrhuvudskonstruktion och foerfarande foer dess framstaellning. FI850510L (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57815384A 1984-02-08 1984-02-08

Publications (2)

Publication Number Publication Date
FI850510A0 FI850510A0 (fi) 1985-02-07
FI850510L true FI850510L (fi) 1985-08-09

Family

ID=24311660

Family Applications (1)

Application Number Title Priority Date Filing Date
FI850510A FI850510L (fi) 1984-02-08 1985-02-07 Borrhuvudskonstruktion och foerfarande foer dess framstaellning.

Country Status (9)

Country Link
EP (1) EP0152263B1 (ja)
JP (1) JPS6138789A (ja)
KR (1) KR850006019A (ja)
AT (1) ATE44580T1 (ja)
CA (1) CA1259458A (ja)
DE (1) DE3571477D1 (ja)
FI (1) FI850510L (ja)
NO (1) NO850471L (ja)
SG (1) SG66689G (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07117334B2 (ja) * 1990-03-31 1995-12-18 株式会社前川製作所 垂直型冷却装置
US6902005B2 (en) 2002-02-15 2005-06-07 Vetco Gray Inc. Tubing annulus communication for vertical flow subsea well
US20070068607A1 (en) * 2005-09-29 2007-03-29 Huff Philip A Method for heat treating thick-walled forgings
EP1892372A1 (en) * 2006-08-25 2008-02-27 Cameron International Corporation Flow block
CN101537526B (zh) * 2008-03-17 2012-04-25 江苏信得石油机械有限公司 高级抗硫防喷器内腔表面合金堆焊方法
US9862029B2 (en) 2013-03-15 2018-01-09 Kennametal Inc Methods of making metal matrix composite and alloy articles
US9346101B2 (en) 2013-03-15 2016-05-24 Kennametal Inc. Cladded articles and methods of making the same
US10221702B2 (en) 2015-02-23 2019-03-05 Kennametal Inc. Imparting high-temperature wear resistance to turbine blade Z-notches
US11117208B2 (en) 2017-03-21 2021-09-14 Kennametal Inc. Imparting wear resistance to superalloy articles

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2874082A (en) * 1957-04-18 1959-02-17 Allegheny Ludlum Steel Composite assembly of die steel core and stainless steel coating
US4065302A (en) * 1975-12-29 1977-12-27 The International Nickel Company, Inc. Powdered metal consolidation method
GB2073783B (en) * 1980-04-10 1984-10-10 Cameron Iron Works Inc Lining valves by hot isotatic pressing
CA1206130A (en) * 1982-04-10 1986-06-17 William L. Mccollough Valve body with powdered metal lining and method for making the same
US4455352A (en) * 1982-11-08 1984-06-19 The Babcock & Wilcox Company Materials system for high strength corrosion resistant bimetallic products

Also Published As

Publication number Publication date
FI850510A0 (fi) 1985-02-07
SG66689G (en) 1990-01-26
EP0152263A3 (en) 1986-11-20
CA1259458A (en) 1989-09-19
NO850471L (no) 1985-08-09
EP0152263A2 (en) 1985-08-21
DE3571477D1 (en) 1989-08-17
JPS6138789A (ja) 1986-02-24
KR850006019A (ko) 1985-09-28
EP0152263B1 (en) 1989-07-12
ATE44580T1 (de) 1989-07-15

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: CAMERON IRON WORKS, INC.