IS7791A - Aðferð og efnablöndur til að draga úr sliti á skurðarhaus jarðgangaborvélar - Google Patents

Aðferð og efnablöndur til að draga úr sliti á skurðarhaus jarðgangaborvélar

Info

Publication number
IS7791A
IS7791A IS7791A IS7791A IS7791A IS 7791 A IS7791 A IS 7791A IS 7791 A IS7791 A IS 7791A IS 7791 A IS7791 A IS 7791A IS 7791 A IS7791 A IS 7791A
Authority
IS
Iceland
Prior art keywords
cutting head
wear
preparations
reducing wear
lubricant
Prior art date
Application number
IS7791A
Other languages
English (en)
Other versions
IS2363B (is
Inventor
Egli Herbert
Ellenberger Peter
Original Assignee
Construction Research & Technology 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 Construction Research & Technology Gmbh filed Critical Construction Research & Technology Gmbh
Publication of IS7791A publication Critical patent/IS7791A/is
Publication of IS2363B publication Critical patent/IS2363B/is

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/06Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02Well-drilling compositions
    • C09K8/38Gaseous or foamed well-drilling compositions
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10Making by using boring or cutting machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Lubricants (AREA)
  • Earth Drilling (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Wire Bonding (AREA)
  • Semiconductor Lasers (AREA)
IS7791A 2002-09-13 2005-04-11 Aðferð og efnablöndur til að draga úr sliti á skurðarhaus jarðgangaborvélar IS2363B (is)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0221171.2A GB0221171D0 (en) 2002-09-13 2002-09-13 Method
PCT/EP2003/009718 WO2004025080A2 (en) 2002-09-13 2003-09-02 Method and composition for reducing wear in a cutting head of a tunnel boring machine

Publications (2)

Publication Number Publication Date
IS7791A true IS7791A (is) 2005-04-11
IS2363B IS2363B (is) 2008-06-15

Family

ID=9943938

Family Applications (1)

Application Number Title Priority Date Filing Date
IS7791A IS2363B (is) 2002-09-13 2005-04-11 Aðferð og efnablöndur til að draga úr sliti á skurðarhaus jarðgangaborvélar

Country Status (24)

Country Link
US (1) US7718581B2 (is)
EP (1) EP1556583B1 (is)
JP (1) JP4439399B2 (is)
KR (1) KR101111030B1 (is)
CN (1) CN100554644C (is)
AT (1) ATE326614T1 (is)
AU (1) AU2003289707B2 (is)
BR (1) BRPI0314181B1 (is)
CA (1) CA2498202C (is)
DE (1) DE60305340T2 (is)
DK (1) DK1556583T3 (is)
ES (1) ES2260674T3 (is)
GB (1) GB0221171D0 (is)
IS (1) IS2363B (is)
MX (1) MXPA05002801A (is)
MY (1) MY137261A (is)
NO (1) NO337461B1 (is)
PE (1) PE20040421A1 (is)
PT (1) PT1556583E (is)
RU (1) RU2341642C2 (is)
TW (1) TWI283704B (is)
UA (1) UA83193C2 (is)
WO (1) WO2004025080A2 (is)
ZA (1) ZA200502039B (is)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8703658B2 (en) * 2007-03-09 2014-04-22 Canadian Energy Services L.P. Drilling fluid and methods
CA2594108C (en) * 2007-03-09 2014-06-03 Techstar Energy Services Inc. Drilling fluid and methods
US20150065398A1 (en) * 2013-08-30 2015-03-05 KMP Holdings, LLC Nanoparticle lubricity and anti-corrosion agent
CN103773327B (zh) * 2013-12-20 2016-06-08 长江大学 一种煤层气水平井用无固相活性盐水钻井液
ES2809123T3 (es) * 2015-01-15 2021-03-03 Imertech Sas Composiciones de formación de espuma con un material inorgánico en forma de partículas
US9464487B1 (en) 2015-07-22 2016-10-11 William Harrison Zurn Drill bit and cylinder body device, assemblies, systems and methods
CN111892983B (zh) * 2020-06-19 2022-08-12 王曙光 一种无害、阻燃盾尾密封脂及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640077A (en) * 1969-03-26 1972-02-08 Robbins & Assoc James S Shield tunneling method
CA1126718A (en) * 1978-02-07 1982-06-29 Torao Nagura Lubricant for plastic working
US4796702A (en) * 1984-06-25 1989-01-10 Petrolite Corporation Multipurpose aqueous foamer
SU1257084A1 (ru) * 1985-01-07 1986-09-15 Специальное Конструкторско-Технологическое Бюро По Комплексной Переработке Минерального Сырья С Опытным Производством Ан Азсср Смазочный состав дл глинистых буровых растворов
SU1641869A1 (ru) * 1988-08-03 1991-04-15 Новосибирский электротехнический институт Смазочно-охлаждающа жидкость дл механической обработки металлов
JPH06100057B2 (ja) * 1988-08-11 1994-12-12 株式会社大林組 トンネル掘削工法における粉塵防止方法
CH683861A5 (de) 1991-10-30 1994-05-31 Heierli & Co Patentverwertungs Tunnelvortriebsmaschine.
FR2728298A1 (fr) * 1994-12-16 1996-06-21 Condat Sa Produit et procede pour la lubrification des surfaces metalliques d'un tunnelier a pression de terre
GB9720014D0 (en) * 1997-09-20 1997-11-19 Albright & Wilson Uk Ltd Drilling fluid concentrates
GB9720846D0 (en) 1997-10-02 1997-12-03 Mbt Holding Ag Composition
RU2139315C1 (ru) * 1998-04-02 1999-10-10 Острягин Анатолий Иванович Псевдопластичный буровой раствор
GB9918992D0 (en) * 1999-08-12 1999-10-13 Mbt Holding Ag Method
US6831042B2 (en) * 2002-06-17 2004-12-14 Nalco Company Use of anionic dispersion polymers as viscosity modifiers in aqueous drilling fluids

Also Published As

Publication number Publication date
JP4439399B2 (ja) 2010-03-24
DK1556583T3 (da) 2006-09-18
WO2004025080A3 (en) 2004-10-14
ATE326614T1 (de) 2006-06-15
CA2498202A1 (en) 2004-03-25
UA83193C2 (ru) 2008-06-25
BR0314181A (pt) 2005-08-09
JP2005538281A (ja) 2005-12-15
NO20051810L (no) 2005-04-13
US20060122074A1 (en) 2006-06-08
AU2003289707A1 (en) 2004-04-30
AU2003289707B2 (en) 2008-04-17
DE60305340D1 (de) 2006-06-22
MXPA05002801A (es) 2005-06-06
CA2498202C (en) 2011-07-05
RU2341642C2 (ru) 2008-12-20
ZA200502039B (en) 2006-02-22
BRPI0314181B1 (pt) 2016-02-10
NO337461B1 (no) 2016-04-18
KR20060013361A (ko) 2006-02-09
CN1682010A (zh) 2005-10-12
EP1556583B1 (en) 2006-05-17
GB0221171D0 (en) 2002-10-23
US7718581B2 (en) 2010-05-18
TW200418971A (en) 2004-10-01
DE60305340T2 (de) 2007-03-15
ES2260674T3 (es) 2006-11-01
RU2005103620A (ru) 2005-11-10
WO2004025080A2 (en) 2004-03-25
KR101111030B1 (ko) 2012-02-17
PE20040421A1 (es) 2004-09-15
IS2363B (is) 2008-06-15
TWI283704B (en) 2007-07-11
CN100554644C (zh) 2009-10-28
EP1556583A2 (en) 2005-07-27
PT1556583E (pt) 2006-08-31
MY137261A (en) 2009-01-30

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