CN1459006A - 滑动件 - Google Patents
滑动件 Download PDFInfo
- Publication number
- CN1459006A CN1459006A CN02800714A CN02800714A CN1459006A CN 1459006 A CN1459006 A CN 1459006A CN 02800714 A CN02800714 A CN 02800714A CN 02800714 A CN02800714 A CN 02800714A CN 1459006 A CN1459006 A CN 1459006A
- Authority
- CN
- China
- Prior art keywords
- slider
- lubrication
- under
- slidingsurface
- graphite
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Images
Classifications
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
- F16C33/1065—Grooves on a bearing surface for distributing or collecting the liquid
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/14—Polyamide-imides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
- C09D161/04—Condensation polymers of aldehydes or ketones with phenols only
- C09D161/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D177/00—Coating compositions based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Coating compositions based on derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D179/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09D161/00 - C09D177/00
- C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C09D179/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M103/00—Lubricating compositions characterised by the base-material being an inorganic material
- C10M103/02—Carbon; Graphite
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M103/00—Lubricating compositions characterised by the base-material being an inorganic material
- C10M103/06—Metal compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
- C10M107/38—Lubricating compositions characterised by the base-material being a macromolecular compound containing halogen
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/31—Coating with metals
- C23C18/38—Coating with copper
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/52—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating using reducing agents for coating with metallic material not provided for in a single one of groups C23C18/32 - C23C18/50
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
- C23C28/321—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one metal alloy layer
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/10—Bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/0873—Component parts, e.g. sealings; Manufacturing or assembly thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
- F04B27/1036—Component parts, details, e.g. sealings, lubrication
- F04B27/1054—Actuating elements
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/14—Special methods of manufacture; Running-in
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/20—Sliding surface consisting mainly of plastics
- F16C33/201—Composition of the plastic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/04—Elements
- C10M2201/041—Carbon; Graphite; Carbon black
- C10M2201/0413—Carbon; Graphite; Carbon black used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/06—Metal compounds
- C10M2201/065—Sulfides; Selenides; Tellurides
- C10M2201/0653—Sulfides; Selenides; Tellurides used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/06—Metal compounds
- C10M2201/065—Sulfides; Selenides; Tellurides
- C10M2201/066—Molybdenum sulfide
- C10M2201/0663—Molybdenum sulfide used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2213/06—Perfluoro polymers
- C10M2213/062—Polytetrafluoroethylene [PTFE]
- C10M2213/0623—Polytetrafluoroethylene [PTFE] used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/30—Refrigerators lubricants or compressors lubricants
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2050/00—Form in which the lubricant is applied to the material being lubricated
- C10N2050/14—Composite materials or sliding materials in which lubricants are integrally molded
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
- C23C22/08—Orthophosphates
- C23C22/22—Orthophosphates containing alkaline earth metal cations
-
- 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
- F05C2251/00—Material properties
- F05C2251/14—Self lubricating materials; Solid lubricants
-
- 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
- F05C2253/00—Other material characteristics; Treatment of material
- F05C2253/12—Coating
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2220/00—Shaping
- F16C2220/20—Shaping by sintering pulverised material, e.g. powder metallurgy
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2220/00—Shaping
- F16C2220/40—Shaping by deformation without removing material
- F16C2220/44—Shaping by deformation without removing material by rolling
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2223/00—Surface treatments; Hardening; Coating
- F16C2223/02—Mechanical treatment, e.g. finishing
- F16C2223/08—Mechanical treatment, e.g. finishing shot-peening, blasting
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2223/00—Surface treatments; Hardening; Coating
- F16C2223/30—Coating surfaces
- F16C2223/42—Coating surfaces by spraying the coating material, e.g. plasma spraying
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
- F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
- F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
- F16C2240/42—Groove sizes
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S384/00—Bearings
- Y10S384/90—Cooling or heating
- Y10S384/907—Bearing material or solid lubricant
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Electrochemistry (AREA)
- Lubricants (AREA)
- Sliding-Contact Bearings (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
一种滑动材料,该滑动材料具有极好的初始磨合性能,并且甚至在严格的滑动条件下还可以提供极好的滑动性能,尤其具有较好的摩擦性能,而且在流体润滑、边界润滑和干润滑条件下具有极好的耐磨性,并具有固态润滑涂膜。在平面形基础材料上的具有固态润滑涂膜的滑动材料的特征在于:沿着滑动表面的圆周方向制有多个同心槽,并且在相邻槽之间形成有脊部。
Description
技术领域
本发明涉及一种平板形滑动件如压缩机的旋转斜盘,尤其地,本发明涉及一种圆平板形滑动件,更加尤其的是,本发明涉及一种具有固态润滑涂膜的滑动件,该涂膜不仅提高了初始磨合性能,而且还在流体润滑的情况下提高了摩擦特性。
背景技术
传统地,在各种各样的滑动件中,有一种广泛公知的技术,该技术把固态润滑涂膜施加到滑动件的滑动表面上,从而提高了边界润滑性能和干燥性能。
尤其地,在冲击凸轮型压缩机中,该压缩机包括:旋转斜盘,它倾斜固定到旋转轴上,或者旋转斜盘以这样的方式倾斜地固定到旋转轴上,以致它的倾斜角度可以改变,当旋转轴旋转时,冲击凸轮增大或者减少了存在于压缩机内部中的分隔空间的体积,从而使冷却介质进行膨胀或者压缩。上面的旋转斜盘相对于密封件(该密封件称为靴)进行滑动,并且气密地密封在它们之间,因此冷却介质可以在给定空间内进行膨胀和压缩。旋转斜盘滑动的特征在于,由于在压缩机进行工作的初始阶段,在润滑油到达滑动表面之前,旋转斜盘和靴相对于彼此进行滑动,因此旋转斜盘在干燥滑动情况下(在这种情况下没有润滑油)进行滑动。此外,在新润滑油到达那里并弄干净剩余在滑动表面上的润滑油之前,呈气体形式的制冷剂到达滑动表面。其结果是,在滑动表面上非常容易形成粘附咬死。
为了使旋转斜盘适合于上述的严格滑动条件,及在压缩机的旋转斜盘的情况下,在正常情况下,在实际使用之前,把固态润滑涂膜施加到旋转斜盘的滑动表面上。
在干润滑条件的情况下(该条件是旋转斜盘型压缩机的工作条件中的最恶劣条件),使用固态润滑剂当然可以在一定程度上提高滑动表面的防粘附咬死性;但是,不利的是,借助通过热固树脂把两种固态润滑剂接合在一起得到的膜容易磨损。另一方面,在流体润滑条件下,滑动表面也一定得具有较好的高速和高温滑动性能,因此它一定得具有较好的初始磨合性能。
在上述恶劣滑动条件下,在固态润滑涂膜的膜施加长度增大从而提高滑动表面的耐磨性的情况下,滑动表面的磨合性能降低,从而增大了它的滑动阻力,从而使所施加的膜被剥离掉,这就降低了滑动表面的防粘附咬死性。另一方面,在每种情况下:为了重视磨合性能,因此增大固态润滑剂的量,或者使用容易磨损的材料,从而降低膜的强度,滑动表面的耐磨性和干燥性能降低了,及膜容易磨损或容易剥离,因此在滑动表面上提高了粘附咬死的产生率;即,根据防粘附咬死,固态润滑剂的增大量或者使用容易磨损的材料在滑动表面上形成了另外的限制。
发明内容
根据现有技术的上述情况,本发明的目的是提供一种滑动件,该滑动件改善了初始磨合性能,并且甚至在严格的滑动条件下还可以提供极好的滑动性能。
尤其地,本发明的目的是提供一种具有固态润滑涂膜的滑动件,该涂膜不仅可以提供较好的摩擦性能,而且在流体润滑、边界润滑和干润滑条件下具有极好的耐磨性。
本发明已发现,本发明的上述目的可以通过提供一种滑动件来实现,该滑动件在平板形基件上具有固态润滑涂膜,其中,每个具有特殊形状的多个槽形成于滑动件的滑动表面上,从而提高了滑动表面的初始磨合性能,并且降低了由于滑动件的滑动而产生的热量,因此在流体润滑条件下改善了滑动表面的摩擦特性。即,在实现上述目的时,根据本发明,提供了一种在平板形基件上具有固态润滑涂膜的滑动件,其中,在滑动件的滑动表面上,形成了多个槽,这些槽相互共心并且沿着滑动表面的圆周方向进行延伸,并且在这些槽的相互邻接的槽之间分别形成有脊部。
具体地说,在具有固态润滑涂膜的滑动件的滑动表面上,沿着滑动表面的圆周方向以这样的方式形成有多个共心的槽,以致这些槽的相互邻接的槽可以在它们之间形成脊部;及,因此,由于这些槽的脊部的磨损和变形作用而可以很快地确保配合滑动件(例如轴承)的精密滑动接触,这可以大大地提高滑动表面的初始磨合性能。相应地,优选地,这些脊部可以各自形成角形。
另一方面,可以确保流动到配合滑动件上的润滑油大量地位于这些槽的根部中,因此可以防止由于两个滑动件的滑动而使温度升高。此外,在润滑油可以运转得较短的工作状态时,由于润滑油可以被保持在根部中,因此可以有效地防止两个滑动件之间的金属接触。
顺便说一下,假如上述根部是孔,那么它们具有保持住润滑油的机构;但是,在这种情况下,在润滑油中可以产生紊流,这减弱了流体润滑,并且尤其在高速工作条件下,这降低了滑动表面的防粘附咬死性。此外,需要形成脊部,这些脊部可以用来提供上述的初始磨合性能。出于这些原因,即根部一定得具有一定长度,即需要采用槽结构。
优选地,每个圆周方向的槽的深度可以设置在1-20um的范围内,并且优选地,每个槽的间距可以设置在0.05-1mm的范围内。
优选地,本发明的滑动件可以包括位于基件和固态润滑涂膜之间的中间层。及,优选地,固态润滑涂膜可以含有聚-4-乙烯氟化物和/或石墨。
附图说明
图1是本发明的滑动件的实施例的平面视图;
图2是本发明的滑动件的实施例的剖视图;
图3是图表,它表示了通过在实施例上进行实验所得到的结果。
顺便说一下,参照附图中所示出的附图标记,1表示固态润滑涂膜(滑动接触层),2表示圆周槽,3表示脊部,4表示根部,6表示中间层,8表示基件,及10表示滑动件。
具体实施方式
现在,在下面更加详细地描述本发明。
在本发明中,形成于滑动件的滑动表面中的各槽不局限于任何特殊布置,只要它们可以固定上述结构就行。即,多个槽相互共心并且沿着滑动表面的圆周方向进行延伸(这些在下文中称为圆周槽),如图1(图1示出了滑动件的平面视图)所示,这些槽可以是共心的圆形槽(1a)或者螺旋形槽(1b)。此外,这些槽相互可以不总是彼此连续的;即它们可以是连续的(1a或者1b),或者它们可以是不连续的(如1c)。此外,关于圆周方向,它可以不总是圆形的圆周方向,而可以是椭圆形的圆周方向;即,根据所使用的基件的形状可以适当地设置圆周方向。优选地,圆周槽的方向基本上可以是滑动件的滑动方向。
此外,如图2所示,图2是滑动件的剖视图,如上所述,圆周槽的剖面形状可以是这样的,这些槽中的相互邻接的各槽分别在它们之间形成了脊部;及这些槽的根部形状不局限于特殊形状,只要它们可以获得润滑油就行。例如,可以使用半圆形2a、三角形2b和不规则四边形2c。但是,半圆形和三角形是优选的,因为,在这些形状的情况下,这些脊部的形成速度较大,因此早期的接触表面压力较大,故这些根部容易磨损和变形,从而得到较好的、合适的初始磨合性能。尤其地,半圆形是优选的,因为它可以获得大量的润滑油。
每个圆周槽的深度和间距不局限于特殊性,而是根据基件的形状和尺寸大小及根据滑动件的所需要的滑动性能来适当地设置它们。每个圆周槽的深度在正常情况下可以处于1到20um的范围内,并且优选地处于1到7um的范围内。每个圆周槽的间距在正常情况下可以处于0.05到1mm的范围内,优选地,处于0.1到0.5m的范围内。此外,在滑动表面上,圆周槽的深度和/或间距可以不全部一致,而是根据圆周速度差或者根据不同的滑动性能,在滑动表面上可以适当地改变深度和/或间距。
在滑动表面上形成本发明的圆周槽的方法不局限于特殊的方法。例如,可以采用这样的一种方法,在该方法中,具有固态润滑涂膜(该膜用作滑动接触层)的滑动件以给定速度在使用具有给定形状的刀片的车床上进行切割工作,或者可以采用使用压力机或者滚子来转变槽的形状的方法。或者,圆周槽可以形成于基件上或者设置在基件上的中间层上,固态润滑涂膜可以施加在圆周槽上,其结果是,圆周槽可以形成于滑动件的滑动表面上。
滑动件中所使用的平板形基件不局限于特殊的零件,而是可以使用各种各样的基件,这些基件在滑动件的领域内是公知的。具体地说,可以使用铁系(iron-system)或者铝系(aluminum)件、由固定和连接在一起的铝件所形成的复合件、由铁系金属如钢或者不锈钢所形成的金属件、由铜系金属如铜合金所形成的金属件、由铝系金属如铝合金所形成的金属件、或者由树脂所形成的零件。就铝系材料而言,优选地可以使用A390,在A390中,先共晶的Si被析出。在基件包括中间层的情况下,为了提高滑动接触层的紧密接触性能及中间层和滑动接触层的热辐射性能和耐磨性,优选地,可以使它的表面变粗糙。优选地,表面粗糙度可以设置在0.4到25umRz的范围内,更加优选地设置在0.6到20umRz的范围内。即,在表面粗糙度设置在这个范围内的情况下,可以有效地实现上面目的。
作为在基件上形成粗糙表面的方法,可以采用喷砂法或者蚀刻法。
接下来,在下面描述本发明的固态润滑涂膜(滑动接触层)。
本发明的固态润滑涂膜是这样的膜:该膜含有固态润滑剂并且在正常情况下具有热固性树脂作为粘结剂。可以用于本发明中的固态润滑剂不局限于任何特殊的一种,而是具有可得到的二硫化钼(MoS2)、石墨、h-BN、二硫化钨(WS2)、聚四氟乙烯(这个在下文中表示为PTFE)、氟系树脂、Pb和Cf。固态润滑剂可以减少和稳定摩擦系数,并且可以防止产生粘附咬死。为了充分地实现这些功能,固态润滑剂颗粒的平均直径最好是15um或者更小,并且更加优选的是,可以是处于0.2um到10um的范围内。
最优选地,本发明的固态润滑涂膜(在下文中也简单地称为膜)可以具有PTFE和石墨中的至少一种。在这种情况下,不仅可以得到更加稳定的、较小的摩擦性能,而且还可以得到极好的耐磨性。尤其就PTFE而言,使用粒状的被燃烧过的聚四氟乙烯是优选的。
这里,上述燃烧过的PTFE意味着这样的一种:在使通过悬浮聚合或者通过乳液聚合所得到的PTFE粉末的温度升高(被燃烧)到它的熔点并且然后使之成粒状时,可以生产出它。燃烧过的PTFE还包括这样的一种:在燃烧之前,它被压模,并且在燃烧之后,它成粒状。特别地,使用这样的PTFE是优选的:当通过悬浮聚合所得到的PTFE粉末被模制一次并且然后使之燃烧和使之成粒状时,它可以被生产出来。悬浮聚合所得到的粉末被用作模制粉末,同时浮液聚合所得到粉末被用作精细的颗粒。由于使用了这种燃烧过的颗粒,因此就PTFE而言,可以得到相对较硬的一种,它不仅可以提供极好的较小摩擦性能,而且还可以提供极好的耐磨性。
上述燃烧过的PTFE是粒状的。尽管它的平均颗粒直径没有限制,但是使用平均颗粒直径为7um或者更大的PTFE可以提供更加好的较小摩擦性能和更加好的耐磨性。另一方面,在使用平均颗粒直径小于7um的PTFE的情况下,PTFE被精细地分散到粘结剂中并且因此而可以更可取地提高了粘结剂的摩擦性能。最优选的是,使质量为0.5到10%的、平均颗粒直径为7um或者更大的PTFE和质量为2到30%的、平均颗粒直径小于7um的PTFE结合在一起。
优选地,石墨可以具有较高的晶化度。更加优选的是,石墨可以具有3.5或者更小的交界面间隙,在这种情况下,石墨可以提供这样的效果:在滑动件的滑动期间,它可以使它的摩擦扭矩稳定。这里,术语“使摩擦扭矩稳定”意味着减少了摩擦系数的改变。石墨可以是天然石墨或者人造石墨。但是,优选地,从耐磨性的观点来看,可以使用人造石墨。
尽管石墨的平均颗粒直径没有限制,但是在它承受负载时,使用平均颗粒直径为10um或者更大的石墨可以进一步提供它的耐磨性。另一方面,在使用平均颗粒直径小于10um的石墨的情况下,石墨被精细地分散到粘结剂中,这就优选地提高了粘结剂的耐磨性,并且还使摩擦扭矩稳定。因此,优选地,使质量为0.5到5%的、平均颗粒直径为10um或者更大的石墨和质量为13到35%的、平均颗粒直径小于10um的石墨结合在一起。
含在膜材料中的PTFE含量优选地是10-40%的质量,更加优选的是22-35%的质量;及膜材料的石墨含量优选地是3-40%的质量,更加优选的是5-30%的质量。但是,PTFE和石墨在涂膜材料中的总含量优选地是70%的质量或者更小。在PTFE的含量小于10%的质量的情况下,滑动表面上的润滑不充分,因此摩擦系数增大了;另一方面,在PTFE的含量大于40%的质量的情况下,材料强度降低,因此耐磨性降低。此外,在石墨含量小于3%的质量的情况下,负载能力降低,因此耐磨性降低;另一方面,在石墨含量大于40%的质量的情况下,滑动表面上的润滑不充分,因此摩擦系数增大。
此外,当平均颗粒直径不同的两种PTFE结合使用时,平均颗粒直径为7um或者更大的PTFE可以占0.5-10%的质量,更加优选的是占2-7%的质量,而平均颗粒直径小于7um的PTFE可以占2-30%的质量,更加优选地是5-25%的质量。在平均颗粒直径为7um或者更大的PTFE的含量小于0.5%的质量时,不利的是,滑动表面上的润滑不充分,因此摩擦系数增大;另一方面,在这种PTFE的含量超过10%的质量的情况下,同样不利,膜喷涂表面变得粗糙,因此摩擦系数增大。此外,在平均颗粒直径小于7um的PTFE的含量小于2%的质量的情况下,不利的是,膜喷涂表面变得粗糙,因此摩擦系数增大;另一方面,在平均颗粒直径小于7um的PTFE的含量超过30%的质量的情况下,不利的是,材料强度降低,因此耐磨性降低。
另外,当平均颗粒直径不同的两种石墨结合使用时,平均颗粒直径为10um或者更大的石墨可以占0.5-5%的质量、更加优选为占1-3%的质量,而平均颗粒直径小于10um的石墨可以占13-35%的质量、更加优选为占20-30%的质量。在平均颗粒直径为10um或者更大的石墨的含量小于0.5%的质量时,不利的是,负荷能力降低,因此耐磨性降低;另一方面,在这种石墨的含量超过5%的质量的情况下,同样不利,膜施加表面变得粗糙,因此摩擦系数增大了。此外,在平均颗粒直径小于10um的石墨的含量小于13%的质量的情况下,不利的是,滑动表面上的润滑不充分,因此摩擦系数增大了;及,另一方面,在石墨的含量超过35%的质量的情况下,不利的是,材料强度降低,因此耐磨性降低。
作为树脂粘结剂(该粘结剂可以用在本发明的滑动件的膜中),例如有可以得到的聚酰亚胺树脂(PI)、聚酰胺-酰亚氨-系树脂(PAI)、环氧树脂、苯酚树脂、聚酰胺(尼龙)、氟树脂(PTFE,FEP)和合成橡胶。优选地,可以使用芳族聚酰亚胺、聚醚亚胺、聚酯亚胺或者芳族聚酰胺亚胺及热固树脂如二异氰酸脂变性树脂的漆、BPDA变性树脂的漆和硫酸盐变性树脂的漆。
更加具体地说,根据使用条件,可以有选择地使用上述树脂粘结剂。例如,在需要耐热的情况下,优选地,可以使用PAI和PI;在需要低温燃烧和较小费用的情况下,优选地可以使用环氧树脂和苯酚树脂;在需要微小运动时,可以使用合成橡胶;及,在需要较小的摩擦时,可以使用碳氟树脂。
上述膜可以优选地含有30-80%质量的树脂粘结剂。使用这种含量可以保持固态润滑剂的保持能力(holdability),并且在含有热固树脂的涂膜中的磨料可以得到足够的防粘附咬死性能和磨合性能,并且使锐角形的硬粉末有效地实现它的研磨功能。
特别地,当PTFE和石墨结合用作树脂粘结剂时,优选地,PI和/或PAI可以占30-77%的质量。使用这种含量可以保持固态润滑剂的保持能力,并且在含有热固树脂的涂膜中的磨料可以得到足够的防粘附咬死和磨合性能,并且使上述PTFE和石墨有效地满足上述功能。
除了上述材料之外,本发明的膜材料还可以含有极压添加剂。作为可以用于本发明中的极压添加剂,有可以得到的含硫金属化合物如ZnS、Ag2S、CuS、FeS、FeS2、Sb3S2、PbS、Bi2S3、CdS;含硫化合物如秋兰姆、二硫化吗啉、连二硫酸盐、硫化物、亚砜、磺酸、硫代磷酸盐(thiophosphonate)、硫代碳酸宜乙酯、二硫代碳酸宜乙酯、烷基硫代氨甲酰、石蜡硫化物;卤素系化合物如氯化烃;有机金属系化合物如硫代磷酸盐(二硫代磷酸盐)、硫代氨基甲酸盐;及有机钼化合物如二硫代磷酸钼和二硫代氨基甲酸钼。这些极压添加剂的加入甚至在油中、或者在混合润滑情况下、或者在边缘润滑情况下都可以提供极好的滑动性能。
根据本发明,在制备固态润滑膜成分时,可以使用合适量的有机溶剂(稀释液)。有机溶剂可以调整膜成分的粘性,从而有利于它的混合;及,可以没有特殊限制地使用它,只要它可以溶解聚酰胺-酰亚胺树脂就行。例如,在树脂是聚酰胺-酰亚胺的情况下,可以使用二甲苯、N-甲基-2-吡咯烷酮和甲苯。
在本发明中,优选地,可以在基件和固态润滑膜(滑动接触层)之间设置中间层。中间层设置在基件和固态接触层之间,并且即使在滑动接触层被磨损的情况下,也可以用来使滑动件的滑动性能保持在较好水平上。作为可以提供较好的滑动性能的材料,有可以得到的电解的或者非电解的Sn镀层、电解Sn合金镀层、电解或者非电解的Cu镀层、电解的铜合金(加入到铜合金中有可以改善滑动性能的元素如Pb、Sn、In、或者Ag)镀层、热喷镀铜合金、镀层铜(合金)和烧结铜(合金);即,优选地,中间层可以由上面这些材料构成。
尤其地,在本发明应用到旋转斜盘中的情况下,当附着在这些中间层上的热固树脂与固态润滑剂一起流动并且借助于靴从旋转斜盘的低负荷区域转移到高负荷区域中时,树脂和其它材料通过压力附着到它们的转移区域中,在该区域中,膜被部分地或者全部地磨损了。在由铁系材料所形成的基件被用作中间层的基件的情况下,可以使用镀Ni层,该镀Ni层可以改善中间层的精密粘结性能。此外,在基件由铝合金形成的情况下,在中间层上可以实行氯化处理。
在本发明中,从耐磨性的观点出发,作为中间层,优选地,可以使用铜-铝合成物热喷镀层。尤其地,使用JP-A-2001-20054中所公开的铜-铝混合物热喷镀层是优选的,其中在JP-A-2001-20054中,铜或者铜合金(在下文中简单地称为铜合金)至少具有未溶解相,铝或者铝合金(在下文中简单地称为铝合金)至少具有溶解相。这里,术语“未溶解相”表示一种系统,在上述化合物材料的热喷镀处理期间,该系统被溶解,即是这样一种状态,在该状态时,在热喷镀处理期间,材料被溶解并且被固化。具体地说,根据热喷镀处理的总趋势,当铜合金粉末和铝合金粉末的平均颗粒直径相等时,铝合金粉末被溶解;及,在铝合金粉末的平均颗粒直径远大于铜合金粉末的平均颗粒直径时,后者也被溶解了。即,借助使用这种趋势,可以制造铜-铝化合物材料,在该化合物材料中,至少部分铝合金粉末被溶解并且铝合金粉末的剩余部分基本上保持固态粉末的性能。因此制造出来的铜-铝化合物材料在纯铝耐磨性方面好于铜(合金),及,此外,在铸造状态时,许多铝合金的耐磨性极好。因此,在铝合金没有完全与铜合金熔合但与铜合金刚刚进行结合或者合成的情况下,全部化合物材料的耐磨性可以被提高到高于铜(合金)。在考虑这些时,就铜合金和铝合金的比率而言,优选地,前者可以是80-30%的重量,而后者可以是剩余百分比的重量(即20-70%)。
现在,在下面描述用来制造本发明的滑动件的方法。
在使由铜、不锈钢、铜合金、铝合金或者树脂所形成的基件加工形成给定形状之后,使基件在碱性处理溶液如氢氧化钠中进行脱脂,然后借助于水或者温水进行漂洗从而除去附着到底料表面上的碱。例如,当需要提高固溶体膜的紧密接触时,在结束脱脂之后,借助于包括碱蚀刻和酸清洗的化学处理可以使涂层(lining)的表面变粗糙,或者借助于机械处理如喷砂可以使涂层表面变粗糙,或者可以给涂层表面吹气从而在涂层表面上形成不均匀部分。及,当需要进一步提高固溶体膜的紧密接触时,借助使用厚度为0.1到5um的一层磷酸锌或者磷酸锌钙,可以在涂层表面上实施化学处理。在基本处理如吹气和化学处理结合使用的情况下,可以得到这样的润滑膜层,该膜层具有高度的紧密接触性能。
此外,如出现需要一样,如上所述,通过热喷镀方法可以形成中间层。作为热喷镀方法,可以采用各种各样的热喷镀方法,这些方法公开在上述的“toraibolojisuto”第20页图2中;及,优选地,可以使用高速氧化燃料(oxyfuel)喷射方法(HVOF)。热喷镀层(中间层)的厚度优选地处于10-500um的范围内。
借助喷镀把固溶体膜化合物(该化合物在脱脂之后已被干燥,并且使用合适的稀释剂来进行稀释)施加到涂层(lining)上,然后使之干燥并在150至300度的温度下进行燃烧。在形成之后的膜的表面粗糙度较大的情况下,可以借助抛光使膜表面变光滑。不仅可以根据喷涂方法(例如空气喷镀方法和空气静电喷涂方法)来形成固溶体膜,而且可以根据翻滚方法、浸渍法、刷光法、滚子型印刷法(例如,漏模印刷法、涂底印刷法)和漏斗型旋转雾化型静电喷涂法来形成固溶体膜。固态润滑膜的厚度优选地可以处于1-50um的范围内。
在以上述方法形成固态润滑膜之后,以给定供给速度在使用具有给定形状的刀片的车床上切割固态润滑膜,或者使用压力机或者辗压机把槽形转移到固态润滑膜的表面上。在这种方法中,可以得到本发明的滑动件。
本发明的滑动件可以被应用到压缩机的旋转斜盘、推力垫圈和曲柄垫圈上。
实施例
接下来,利用本发明的实施例来证明本发明。但是,本发明不局限于下面的实施例。
实施例1
借助把包括Cu44.0%、Sn2.0%、Pb9.0%、Al25.0%和Si20.0%的热喷镀材料热喷镀到用于由铁系材料所形成的旋转斜盘的基件上,形成有中间层。之后,作为固溶体膜化合物,以这样的方式制备原料,以致它包括50%质量的聚酰胺-酰亚胺树脂、24%质量的PTFE(平均颗粒直径5um)和20%质量的石墨(平均颗粒直径1um)。作为树脂的溶剂的N-甲基-2-吡咯烷酮被加入到原材料中,并且使它们混合在一起,借助喷涂把该混合物施加到中间层形成于其上的基件上,因此形成了厚度为40um的固态润滑涂膜。之后,使固态润滑涂膜在190℃的温度下燃烧一小时,接下来,使因此而燃烧成的固态润滑涂膜以0.16mm的供给速度在使用0.8R(曲度)的金刚刀片的车床上进行开槽工作,因此形成了图1a和2a所示的这种圆周槽,该圆周槽具有4um的深度和0.16mm的间距。
之后,在下面这些条件下,在旋转斜盘上进行剥离实验和摩擦实验,在该旋转斜盘中,圆周槽以上述方法形成于固态润滑涂膜上。另一方面,除了没有形成圆周槽之外,用来比较的旋转斜盘全部以与实施例1的旋转斜盘相同的方法来形成。及,在用来比较的旋转斜盘上同样地进行相同的剥离实验和摩擦实验。
实验类型:3靴/平板
旋转数目:2000rpm(6.3m/s)
负荷:3000N(10MPa)
润滑:油雾润滑
油的种类:致冷机油
油量:1.8g/min
时间:1小时
这些实验的结果示出在图3中(这里,剥离情况表示产生于一个旋转斜盘上的剥离部分的数目)。
实验结果表明,由于提供了本发明的圆周槽,因此可以得到提高了初始磨合性能的滑动件,该滑动件具有较好的摩擦特性和极好的耐磨性。
在前面,参照具体实施例详细地描述了本发明,但是对于本领域普通技术人员所显而易见的是:在没有脱离本发明的范围和精神实质的情况下可以进行许多改变和改进。
本申请是以2001年3月16日提交的日本专利申请(专利申请2001-076230)为基础的,因此它的内容引入到本申请中以作参考。
工业应用性
具有本发明的固态润滑涂膜的滑动件提高了初始的磨合性能,因此即使在严格的滑动条件下,也可以提供极好的滑动性能。尤其地,本发明的滑动件在流体润滑、边界润滑和干润滑的情况下可以提供较好的摩擦性能,具有极好的耐磨性。
Claims (5)
1.一种滑动件,该滑动件在平板形基件上具有固态润滑涂膜,
其特征在于,在所述滑动件的表面上,形成了多个共心的槽,这些槽沿着所述滑动件表面的圆周方向延伸,并且在所述槽的相互邻接的槽之间分别形成有脊部。
2.如权利要求1所述的滑动件,其特征在于,还包括中间层,该中间层形成于所述基件和所述固态润滑涂膜之间。
3.如权利要求1或2所述的滑动件,其特征在于,所述固态润滑涂膜至少包括聚-四-氟化乙烯和石墨中的一种。
4.如前述权利要求1至3任一项所述的滑动件,其特征在于,每个所述槽的深度设置在1到20um的范围内,而所述槽的间距设置在0.05到1mm的范围内。
5.如前述权利要求1至4任一项所述的滑动件,其特征在于,所述滑动件是压缩机的旋转斜盘。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP76230/2001 | 2001-03-16 | ||
JP2001076230 | 2001-03-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1459006A true CN1459006A (zh) | 2003-11-26 |
CN1215267C CN1215267C (zh) | 2005-08-17 |
Family
ID=18933202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB02800714XA Expired - Lifetime CN1215267C (zh) | 2001-03-16 | 2002-03-13 | 滑动件 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6921205B2 (zh) |
EP (1) | EP1281881B1 (zh) |
JP (1) | JP4376519B2 (zh) |
KR (1) | KR20030001500A (zh) |
CN (1) | CN1215267C (zh) |
BR (1) | BR0204484B1 (zh) |
HU (1) | HU228100B1 (zh) |
WO (1) | WO2002075172A1 (zh) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101903666A (zh) * | 2007-12-21 | 2010-12-01 | 大丰工业株式会社 | 推力轴承用滑动构件 |
CN102037242A (zh) * | 2008-03-03 | 2011-04-27 | Ntn株式会社 | 斜盘式压缩机的斜盘以及斜盘式压缩机 |
CN1973023B (zh) * | 2004-06-10 | 2011-07-06 | Ntn株式会社 | 滑动材料和滑动轴承 |
CN102635533A (zh) * | 2012-03-19 | 2012-08-15 | 桐乡市易锋机械厂 | 汽车空调压缩机斜盘外圈及其加工方法 |
CN103124851A (zh) * | 2010-09-28 | 2013-05-29 | Ntn株式会社 | 斜板式压缩机的斜板和斜板式压缩机 |
CN103228913A (zh) * | 2010-11-24 | 2013-07-31 | 大丰工业株式会社 | 斜板式压缩机 |
CN103261696A (zh) * | 2010-12-22 | 2013-08-21 | 大金工业株式会社 | 压缩机 |
CN103502640A (zh) * | 2010-12-02 | 2014-01-08 | 大丰工业株式会社 | 斜盘式压缩机的斜盘 |
CN103671023A (zh) * | 2012-09-17 | 2014-03-26 | 苏州中成汽车空调压缩机有限公司 | 一种斜盘总成 |
CN104011409A (zh) * | 2011-12-22 | 2014-08-27 | 大丰工业株式会社 | 滑动构件及其制造方法 |
CN105579707A (zh) * | 2013-09-27 | 2016-05-11 | 大丰工业株式会社 | 涡旋构件和涡旋型流体机器 |
CN106640976A (zh) * | 2016-12-20 | 2017-05-10 | 湖南崇德工业科技有限公司 | 一种止推轴承 |
CN108138758A (zh) * | 2015-10-01 | 2018-06-08 | 大丰工业株式会社 | 压缩机用斜盘和具备该压缩机用斜盘的压缩机 |
CN110036097A (zh) * | 2016-11-17 | 2019-07-19 | 大丰工业株式会社 | 树脂组合物和滑动部件 |
CN110242575A (zh) * | 2019-06-17 | 2019-09-17 | 珠海格力节能环保制冷技术研究中心有限公司 | 摩擦件、压缩机、空调器及摩擦面处理方法 |
CN114930030A (zh) * | 2020-01-07 | 2022-08-19 | 三菱电机株式会社 | 涡旋构件、具备该涡旋构件的涡旋压缩机及涡旋构件的制造方法 |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060083451A1 (en) * | 2003-01-08 | 2006-04-20 | Kimio Kawagoe | Sliding bearing |
JP2006008994A (ja) * | 2004-05-21 | 2006-01-12 | Toyota Central Res & Dev Lab Inc | 摺動被膜、摺動部材、摺動被膜用組成物、摺動装置、斜板式コンプレッサ、摺動被膜の形成方法および摺動部材の製造方法 |
JP2006002716A (ja) * | 2004-06-21 | 2006-01-05 | Zexel Valeo Climate Control Corp | 圧縮機のシール構造 |
JP2006070838A (ja) * | 2004-09-03 | 2006-03-16 | Taiho Kogyo Co Ltd | 摺動部材 |
DE102004044519A1 (de) * | 2004-09-15 | 2006-03-30 | Wieland-Werke Ag | Gleitkörper und Verfahren zur Herstellung eines Gleitkörpers sowie dessen Verwendung |
DE602005019775D1 (de) | 2004-12-01 | 2010-04-15 | Jtekt Corp | Berührungslager |
JP4539861B2 (ja) * | 2004-12-01 | 2010-09-08 | 株式会社ジェイテクト | タッチダウン軸受 |
JP4927349B2 (ja) * | 2005-05-11 | 2012-05-09 | 出光興産株式会社 | 冷凍機油組成物、これを用いた圧縮機及び冷凍装置 |
US20090159836A1 (en) * | 2005-11-15 | 2009-06-25 | Idemitsu Kosan Co., Ltd. | Refrigerator oil |
DE102006013399A1 (de) | 2005-12-21 | 2007-07-05 | Mahle International Gmbh | Pleuel für einen Verbrennungsmotor und Verfahren zu seiner Herstellung |
JP4569829B2 (ja) * | 2006-01-23 | 2010-10-27 | 株式会社豊田自動織機 | 摺動部材 |
JP2008274762A (ja) * | 2007-04-25 | 2008-11-13 | Toyota Industries Corp | 圧縮機用斜板及びその製造方法 |
US8906250B2 (en) * | 2007-11-22 | 2014-12-09 | Idemitsu Kosan Co., Ltd. | Lubricant composition for refrigerating machine and compressor using the same |
JP2009270609A (ja) * | 2008-05-05 | 2009-11-19 | Sanden Corp | 摺動部材 |
JP5298838B2 (ja) | 2008-12-25 | 2013-09-25 | 大豊工業株式会社 | 斜板とその製造方法 |
EP2209184B1 (de) * | 2009-01-14 | 2016-03-23 | Grundfos Management A/S | Rotor aus Magnetmaterial |
JP5229576B2 (ja) | 2009-01-30 | 2013-07-03 | 大豊工業株式会社 | 斜板式コンプレッサ |
DE102009002425A1 (de) * | 2009-04-16 | 2010-10-21 | Albert Handtmann Elteka Gmbh & Co Kg | Lageranordnung mit Lagerelement aus Eltimid |
JP5594466B2 (ja) | 2010-07-28 | 2014-09-24 | 大豊工業株式会社 | 斜板式コンプレッサ |
JP5695362B2 (ja) * | 2010-08-05 | 2015-04-01 | 株式会社サンコー | ガス栓 |
JP5621513B2 (ja) * | 2010-11-02 | 2014-11-12 | 大豊工業株式会社 | すべり軸受 |
FR2967199B1 (fr) * | 2010-11-10 | 2013-11-01 | Vallourec Mannesmann Oil & Gas France | Procede de revetement d'un composant tubulaire filete, composant tubulaire filete et joint resultant |
JP5041059B2 (ja) * | 2010-12-27 | 2012-10-03 | ダイキン工業株式会社 | 圧縮機 |
US9243635B2 (en) | 2010-12-27 | 2016-01-26 | Daikin Industries, Ltd. | Compressor with different resin hardness layers |
JP4934749B1 (ja) * | 2011-02-23 | 2012-05-16 | 株式会社小松製作所 | 可変容量型油圧ポンプ・モータ |
JP5621990B2 (ja) | 2011-12-22 | 2014-11-12 | 大豊工業株式会社 | 摺動部材 |
JP5731991B2 (ja) | 2012-01-20 | 2015-06-10 | 大豊工業株式会社 | 摺動部材 |
JP5850777B2 (ja) * | 2012-03-23 | 2016-02-03 | 大同メタル工業株式会社 | 摺動部材 |
ITBG20120023A1 (it) * | 2012-05-08 | 2013-11-09 | Technymon Srl | Composizione e metodo per l'ottenimento di un cuscinetto a strisciamento multistrato |
JP2014013036A (ja) * | 2012-06-07 | 2014-01-23 | Ntn Corp | 斜板式コンプレッサの斜板およびその製造方法、並びに斜板式コンプレッサ |
CN103671024A (zh) * | 2012-09-17 | 2014-03-26 | 苏州中成汽车空调压缩机有限公司 | 一种压缩机用主轴斜盘机构 |
GB2508915A (en) * | 2012-12-14 | 2014-06-18 | Mahle Int Gmbh | A thrust washer for a sliding bearing |
WO2014104002A1 (ja) * | 2012-12-27 | 2014-07-03 | 大豊工業株式会社 | 摺動部材 |
JP6210814B2 (ja) * | 2013-09-26 | 2017-10-11 | ポリプラスチックス株式会社 | 摺動部材 |
JP6539428B2 (ja) | 2014-03-06 | 2019-07-03 | 大豊工業株式会社 | 軸受およびスクロール式流体機械 |
AT515701B1 (de) * | 2014-08-27 | 2015-11-15 | Miba Gleitlager Gmbh | Gleitlagerelement |
JP2015042907A (ja) * | 2014-12-05 | 2015-03-05 | 株式会社サンコー | ガス栓 |
JP6568395B2 (ja) | 2015-04-27 | 2019-08-28 | 大同メタル工業株式会社 | スラストワッシャー、これに用いられる樹脂コーティング層、この樹脂コーティング層を形成する塗料、及びスラストワッシャーを備える内燃機関 |
WO2016174909A1 (ja) * | 2015-04-27 | 2016-11-03 | 大同メタル工業株式会社 | 摺動部材及びスラストワッシャー |
KR20170018718A (ko) | 2015-08-10 | 2017-02-20 | 삼성전자주식회사 | 비정질 합금을 이용한 투명 전극 및 그 제조 방법 |
JP6813341B2 (ja) | 2016-11-17 | 2021-01-13 | 大豊工業株式会社 | 樹脂組成物および摺動部材 |
JP2019082148A (ja) | 2017-10-31 | 2019-05-30 | 大豊工業株式会社 | 斜板 |
FR3073586B1 (fr) * | 2017-11-15 | 2020-01-03 | Arianegroup Sas | Bague autolubrifiante pour palier fluide et procede de fabrication d'une telle bague |
JP7075251B2 (ja) | 2018-03-22 | 2022-05-25 | 大同メタル工業株式会社 | 摺動部材 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2234815A5 (en) * | 1973-06-21 | 1975-01-17 | Commissariat Energie Atomique | Dry rotary sealing and lubrification system - uses solid lubricant injected into porous body formed of metal powder |
JPS5986714A (ja) * | 1982-11-08 | 1984-05-19 | Taiho Kogyo Co Ltd | 摺動部材 |
JPS6026188A (ja) * | 1983-07-20 | 1985-02-09 | Taiho Kogyo Co Ltd | 斜板式コンプレツサ |
JPS60217329A (ja) * | 1984-04-13 | 1985-10-30 | Matsushita Electric Ind Co Ltd | 回転多面鏡組立体 |
AT385822B (de) * | 1984-02-27 | 1988-05-25 | Miba Gleitlager Ag | Verbundgleitlager |
US4683804A (en) * | 1985-01-18 | 1987-08-04 | Taiho Kogyo Kabushiki Kaisha | Swash plate type compressor shoe |
JPH0697033B2 (ja) * | 1988-11-11 | 1994-11-30 | 株式会社豊田自動織機製作所 | 斜板式圧縮機 |
JPH074435A (ja) * | 1993-06-16 | 1995-01-10 | Nagata Buhin Seizo Kk | 軸受部材および軸受部材の摩耗防止方法 |
JPH07233816A (ja) | 1994-02-22 | 1995-09-05 | Toshiba Corp | 軸受装置 |
JP2974044B2 (ja) | 1994-03-18 | 1999-11-08 | 大豊工業株式会社 | すべり軸受 |
JP2850941B2 (ja) | 1994-03-18 | 1999-01-27 | 大豊工業株式会社 | すべり軸受 |
JP3642077B2 (ja) * | 1995-01-27 | 2005-04-27 | 大豊工業株式会社 | 斜板式コンプレッサーの斜板 |
DE19504607A1 (de) | 1995-02-11 | 1996-08-14 | Schlafhorst & Co W | Faserbandzuführvorrichtung für OE-Spinnmaschinen |
JP3568061B2 (ja) * | 1995-05-17 | 2004-09-22 | 大豊工業株式会社 | 斜板式コンプレッサーの斜板及び斜板とシューとの組合わせ |
JP4023872B2 (ja) * | 1997-06-26 | 2007-12-19 | 大豊工業株式会社 | 斜板式コンプレッサー用斜板 |
JPH11193780A (ja) * | 1997-12-26 | 1999-07-21 | Toyota Autom Loom Works Ltd | 片頭ピストン型斜板式圧縮機および斜板の製造方法 |
-
2002
- 2002-03-13 US US10/276,241 patent/US6921205B2/en not_active Expired - Lifetime
- 2002-03-13 JP JP2002573547A patent/JP4376519B2/ja not_active Expired - Lifetime
- 2002-03-13 EP EP02705132.5A patent/EP1281881B1/en not_active Expired - Lifetime
- 2002-03-13 WO PCT/JP2002/002361 patent/WO2002075172A1/ja not_active Application Discontinuation
- 2002-03-13 KR KR1020027015371A patent/KR20030001500A/ko active Search and Examination
- 2002-03-13 CN CNB02800714XA patent/CN1215267C/zh not_active Expired - Lifetime
- 2002-03-13 HU HU0302324A patent/HU228100B1/hu not_active IP Right Cessation
- 2002-03-13 BR BRPI0204484-6A patent/BR0204484B1/pt not_active IP Right Cessation
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1973023B (zh) * | 2004-06-10 | 2011-07-06 | Ntn株式会社 | 滑动材料和滑动轴承 |
CN101903666A (zh) * | 2007-12-21 | 2010-12-01 | 大丰工业株式会社 | 推力轴承用滑动构件 |
CN102037242A (zh) * | 2008-03-03 | 2011-04-27 | Ntn株式会社 | 斜盘式压缩机的斜盘以及斜盘式压缩机 |
CN103124851B (zh) * | 2010-09-28 | 2016-03-30 | Ntn株式会社 | 斜板式压缩机的斜板和斜板式压缩机 |
CN103124851A (zh) * | 2010-09-28 | 2013-05-29 | Ntn株式会社 | 斜板式压缩机的斜板和斜板式压缩机 |
CN103228913A (zh) * | 2010-11-24 | 2013-07-31 | 大丰工业株式会社 | 斜板式压缩机 |
CN103228913B (zh) * | 2010-11-24 | 2016-03-16 | 大丰工业株式会社 | 斜板式压缩机 |
CN103502640A (zh) * | 2010-12-02 | 2014-01-08 | 大丰工业株式会社 | 斜盘式压缩机的斜盘 |
CN103502640B (zh) * | 2010-12-02 | 2016-05-18 | 大丰工业株式会社 | 斜盘式压缩机的斜盘 |
CN103261696B (zh) * | 2010-12-22 | 2016-08-10 | 大金工业株式会社 | 压缩机 |
CN103261696A (zh) * | 2010-12-22 | 2013-08-21 | 大金工业株式会社 | 压缩机 |
CN104011409A (zh) * | 2011-12-22 | 2014-08-27 | 大丰工业株式会社 | 滑动构件及其制造方法 |
CN104011409B (zh) * | 2011-12-22 | 2016-12-07 | 大丰工业株式会社 | 滑动构件及其制造方法 |
CN102635533A (zh) * | 2012-03-19 | 2012-08-15 | 桐乡市易锋机械厂 | 汽车空调压缩机斜盘外圈及其加工方法 |
CN103671023A (zh) * | 2012-09-17 | 2014-03-26 | 苏州中成汽车空调压缩机有限公司 | 一种斜盘总成 |
CN105579707A (zh) * | 2013-09-27 | 2016-05-11 | 大丰工业株式会社 | 涡旋构件和涡旋型流体机器 |
US9752579B2 (en) | 2013-09-27 | 2017-09-05 | Taiho Kogyo Co., Ltd. | Scroll member and scroll-type fluid machine |
CN108138758A (zh) * | 2015-10-01 | 2018-06-08 | 大丰工业株式会社 | 压缩机用斜盘和具备该压缩机用斜盘的压缩机 |
US10184463B2 (en) | 2015-10-01 | 2019-01-22 | Taiho Kogyo Co., Ltd. | Compressor swash plate and compressor equipped with same |
CN108138758B (zh) * | 2015-10-01 | 2019-08-16 | 大丰工业株式会社 | 压缩机用斜盘和具备该压缩机用斜盘的压缩机 |
CN110036097A (zh) * | 2016-11-17 | 2019-07-19 | 大丰工业株式会社 | 树脂组合物和滑动部件 |
CN106640976A (zh) * | 2016-12-20 | 2017-05-10 | 湖南崇德工业科技有限公司 | 一种止推轴承 |
CN106640976B (zh) * | 2016-12-20 | 2019-02-26 | 湖南崇德工业科技有限公司 | 一种止推轴承 |
CN110242575A (zh) * | 2019-06-17 | 2019-09-17 | 珠海格力节能环保制冷技术研究中心有限公司 | 摩擦件、压缩机、空调器及摩擦面处理方法 |
CN114930030A (zh) * | 2020-01-07 | 2022-08-19 | 三菱电机株式会社 | 涡旋构件、具备该涡旋构件的涡旋压缩机及涡旋构件的制造方法 |
CN114930030B (zh) * | 2020-01-07 | 2024-03-01 | 三菱电机株式会社 | 涡旋构件、具备该涡旋构件的涡旋压缩机及涡旋构件的制造方法 |
Also Published As
Publication number | Publication date |
---|---|
HUP0302324A3 (en) | 2005-05-30 |
HU228100B1 (en) | 2012-10-29 |
BR0204484A (pt) | 2003-03-11 |
BR0204484B1 (pt) | 2010-08-10 |
HUP0302324A2 (hu) | 2003-10-28 |
US6921205B2 (en) | 2005-07-26 |
EP1281881B1 (en) | 2019-10-30 |
EP1281881A4 (en) | 2011-03-02 |
JP4376519B2 (ja) | 2009-12-02 |
WO2002075172A1 (fr) | 2002-09-26 |
CN1215267C (zh) | 2005-08-17 |
EP1281881A1 (en) | 2003-02-05 |
US20030111511A1 (en) | 2003-06-19 |
JPWO2002075172A1 (ja) | 2004-07-08 |
KR20030001500A (ko) | 2003-01-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1215267C (zh) | 滑动件 | |
CN1153013C (zh) | 滑动轴承 | |
JP5903391B2 (ja) | 摺動部材の製造方法 | |
KR100369456B1 (ko) | 내연기관용 미끄럼베어링 | |
CN1122795C (zh) | 斜盘压缩机的斜盘 | |
EP2370703B1 (en) | Bearings | |
CN105247230B (zh) | 滑动发动机部件 | |
EP0795693B1 (en) | Copper-alloy and sliding bearing having improved seizure resistance | |
JPH11106779A (ja) | 固体潤滑被膜組成物及びそれを用いた滑り軸受材料 | |
JP3623741B2 (ja) | すべり軸受及びその製造方法 | |
JP2005187617A (ja) | 摺動材料 | |
JP2010196813A (ja) | 摺動部材 | |
JP2008240785A (ja) | 摺動部材 | |
CN1697940A (zh) | 滑动轴承 | |
GB2337306A (en) | Sliding member with Cu, Ag and resin layers | |
JP2795374B2 (ja) | 摺動材料 | |
JPH11106775A (ja) | 固体潤滑被膜組成物及びそれを用いた滑り軸受材料 | |
JP4713329B2 (ja) | 転がり軸受 | |
JP2011102642A (ja) | 転がり軸受 | |
JP2916499B2 (ja) | 摺動部材の製造方法 | |
JP2007016275A (ja) | すべり軸受用アルミニウム合金及びすべり軸受 | |
JPH1162970A (ja) | ターボチャージャー用フローティングブシュ | |
WO2019088163A1 (ja) | 斜板 | |
JPH10311427A (ja) | 摺動部用被覆材およびピストンリング | |
JP2005133593A (ja) | 斜板式コンプレッサの斜板 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20050817 |