IT1160512B - PART PRESENTING A SLIDING SURFACE IN THE COMBUSTION CHAMBER OF AN ENDOTHERMAL PISTON ENGINE, AS WELL AS PROCEDURE FOR THE MANUFACTURE OF THE PART - Google Patents

PART PRESENTING A SLIDING SURFACE IN THE COMBUSTION CHAMBER OF AN ENDOTHERMAL PISTON ENGINE, AS WELL AS PROCEDURE FOR THE MANUFACTURE OF THE PART

Info

Publication number
IT1160512B
IT1160512B IT19944/83A IT1994483A IT1160512B IT 1160512 B IT1160512 B IT 1160512B IT 19944/83 A IT19944/83 A IT 19944/83A IT 1994483 A IT1994483 A IT 1994483A IT 1160512 B IT1160512 B IT 1160512B
Authority
IT
Italy
Prior art keywords
endothermal
procedure
manufacture
well
combustion chamber
Prior art date
Application number
IT19944/83A
Other languages
Italian (it)
Other versions
IT8319944A0 (en
Inventor
Gerard Barbezat
Original Assignee
Sulzer Ag
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 Sulzer Ag filed Critical Sulzer Ag
Publication of IT8319944A0 publication Critical patent/IT8319944A0/en
Application granted granted Critical
Publication of IT1160512B publication Critical patent/IT1160512B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D5/00—Heat treatments of cast-iron
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/40—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rings; for bearing races
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
    • F16J10/02—Cylinders designed to receive moving pistons or plungers
    • F16J10/04—Running faces; Liners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/04—Phosphor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides
    • F05C2203/0865—Oxide ceramics
    • F05C2203/0882—Carbon, e.g. graphite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Heat Treatment Of Articles (AREA)
IT19944/83A 1982-03-11 1983-03-08 PART PRESENTING A SLIDING SURFACE IN THE COMBUSTION CHAMBER OF AN ENDOTHERMAL PISTON ENGINE, AS WELL AS PROCEDURE FOR THE MANUFACTURE OF THE PART IT1160512B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1494/82A CH659300A5 (en) 1982-03-11 1982-03-11 Zylinderlaufbuechse.

Publications (2)

Publication Number Publication Date
IT8319944A0 IT8319944A0 (en) 1983-03-08
IT1160512B true IT1160512B (en) 1987-03-11

Family

ID=4211766

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19944/83A IT1160512B (en) 1982-03-11 1983-03-08 PART PRESENTING A SLIDING SURFACE IN THE COMBUSTION CHAMBER OF AN ENDOTHERMAL PISTON ENGINE, AS WELL AS PROCEDURE FOR THE MANUFACTURE OF THE PART

Country Status (5)

Country Link
EP (1) EP0102963A1 (en)
CH (1) CH659300A5 (en)
IT (1) IT1160512B (en)
PL (1) PL240966A1 (en)
WO (1) WO1983003261A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0737660B2 (en) * 1985-02-21 1995-04-26 トヨタ自動車株式会社 Improved treatment method of cylinder head for internal combustion engine made of cast aluminum alloy
DE50308904D1 (en) * 2002-07-30 2008-02-14 Federal Mogul Nuernberg Gmbh Method for producing a piston and piston
DE102007044696A1 (en) * 2007-06-29 2009-01-08 Ks Kolbenschmidt Gmbh Melt-treated bowl rim of a piston combustion bowl
CN103014249B (en) * 2012-12-10 2014-10-08 北方材料科学与工程研究院有限公司 Laser melting quenching process capable of greatly increasing RuT300 surface hardness

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2612833A1 (en) * 1976-03-26 1977-10-06 Aeg Elotherm Gmbh Valve seat for cast iron cylinder head - has valve seat hardened by partial local melting using rotating arc burner
DE2743992A1 (en) * 1976-10-05 1978-04-06 Boc Ltd PROCESS AND EQUIPMENT FOR TREATMENT OF METALLIC STORAGE SURFACES OF COMPONENTS
DE2654474A1 (en) * 1976-12-01 1978-06-08 Teves Thompson Gmbh Cylinder liner for IC engines - consists of two integrally cast parts of different types of grey cast iron
DE2811400C3 (en) * 1978-03-16 1981-12-17 Aeg-Elotherm Gmbh, 5630 Remscheid Process for remelt hardening of workpieces
JPS57163140A (en) * 1981-04-02 1982-10-07 Nippon Piston Ring Co Ltd Piston ring

Also Published As

Publication number Publication date
IT8319944A0 (en) 1983-03-08
EP0102963A1 (en) 1984-03-21
CH659300A5 (en) 1987-01-15
PL240966A1 (en) 1983-11-07
WO1983003261A1 (en) 1983-09-29

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