JPS57200726A - Treating method of rotary surface of thrust ball bearing for variable moving blade - Google Patents

Treating method of rotary surface of thrust ball bearing for variable moving blade

Info

Publication number
JPS57200726A
JPS57200726A JP56086040A JP8604081A JPS57200726A JP S57200726 A JPS57200726 A JP S57200726A JP 56086040 A JP56086040 A JP 56086040A JP 8604081 A JP8604081 A JP 8604081A JP S57200726 A JPS57200726 A JP S57200726A
Authority
JP
Japan
Prior art keywords
ball bearing
solid lubricant
thrust ball
phosphate
film
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
Application number
JP56086040A
Other languages
Japanese (ja)
Other versions
JPS6319735B2 (en
Inventor
Hisayasu Iwamatsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IHI Corp
Original Assignee
Ishikawajima Harima Heavy Industries Co Ltd
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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Priority to JP56086040A priority Critical patent/JPS57200726A/en
Publication of JPS57200726A publication Critical patent/JPS57200726A/en
Publication of JPS6319735B2 publication Critical patent/JPS6319735B2/ja
Granted legal-status Critical Current

Links

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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6696—Special parts or details in view of lubrication with solids as lubricant, e.g. dry coatings, powder
    • 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
    • C23C22/82—After-treatment
    • C23C22/83—Chemical after-treatment
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/38—Ball cages
    • F16C33/44—Selection of substances
    • F16C33/445—Coatings
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/62—Selection of substances
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/10—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for axial load mainly
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/44—Centrifugal pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rolling Contact Bearings (AREA)
  • Chemical Treatment Of Metals (AREA)

Abstract

PURPOSE:To prevent the oil film on the titled ball bearing from breaking so as to prolong the life of the ball bearing and to improve the reiability, by subjecting the sliding surfaces of the ball bearing to a sand blast treatment, forming a phosphate film on the surfaces, and applying a solid lubricant thereon followed by drying. CONSTITUTION:The sliding surfaces of all parts constructing the thrust ball bearing 3, that is, the surfaces 14 of the inner and outer races 11, the surfaces 15 of the balls 12, and the contact surfaces 16 of the supports 13 are subjected to a sand blast treatment. Then, after being degreased, they are immersed in a phosphate bath to form a phosphate film, and then washed with water followed by drying by hot air. Then a solid lubricant powder such as molybdenum disulfide, graphite or the like dissolved in an organic solvent, is sprayed onto said surfaces 14-16. Immediately thereafter the parts 11-13 are put in a heat treatment oven where they are dried to complete the treatments. Thus, the solid lubricant is adhered in the dry film state on the sliding surfaces to attain the desired object.
JP56086040A 1981-06-04 1981-06-04 Treating method of rotary surface of thrust ball bearing for variable moving blade Granted JPS57200726A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56086040A JPS57200726A (en) 1981-06-04 1981-06-04 Treating method of rotary surface of thrust ball bearing for variable moving blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56086040A JPS57200726A (en) 1981-06-04 1981-06-04 Treating method of rotary surface of thrust ball bearing for variable moving blade

Publications (2)

Publication Number Publication Date
JPS57200726A true JPS57200726A (en) 1982-12-09
JPS6319735B2 JPS6319735B2 (en) 1988-04-25

Family

ID=13875559

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56086040A Granted JPS57200726A (en) 1981-06-04 1981-06-04 Treating method of rotary surface of thrust ball bearing for variable moving blade

Country Status (1)

Country Link
JP (1) JPS57200726A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6241421A (en) * 1985-08-15 1987-02-23 Ishikawajima Harima Heavy Ind Co Ltd Thrust ball bearing
FR2671386A1 (en) * 1990-11-30 1992-07-10 Ntn Toyo Bearing Co Ltd BEARING BEARING WITH SOLID LUBRICANTS USED IN PARTICULAR IN AN APPARATUS FOR MANUFACTURING SEMICONDUCTORS.
FR2738603A1 (en) * 1995-09-13 1997-03-14 Toshiba Kk Linear ball=bearing for driving mechanism of aerospace vehicle e.g. space station
FR2755733A1 (en) * 1996-11-12 1998-05-15 Toshiba Kk Linear guide for components use in space industry
EP0786616A4 (en) * 1994-10-04 1998-05-27 Nippon Steel Corp UNION OF STEEL PIPES HAVING HIGH RESISTANCE TO BINDING AND SURFACE TREATMENT THEREFOR
US5816207A (en) * 1994-09-05 1998-10-06 Nsk Ltd. Tappet roller bearing
KR20010104186A (en) * 2000-05-13 2001-11-24 이경재 A surface treatment method of ball joint for a car
KR100391307B1 (en) * 2001-06-04 2003-07-16 한라공조주식회사 Method for preparing a solid film lubricant
DE19728919B4 (en) * 1997-07-07 2005-12-01 Ina-Schaeffler Kg Gear shift transmission

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5174035A (en) * 1974-12-25 1976-06-26 Toyota Motor Co Ltd SUISEIMETARITSUKUTORYONO TOSOHOHO

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5174035A (en) * 1974-12-25 1976-06-26 Toyota Motor Co Ltd SUISEIMETARITSUKUTORYONO TOSOHOHO

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6241421A (en) * 1985-08-15 1987-02-23 Ishikawajima Harima Heavy Ind Co Ltd Thrust ball bearing
FR2671386A1 (en) * 1990-11-30 1992-07-10 Ntn Toyo Bearing Co Ltd BEARING BEARING WITH SOLID LUBRICANTS USED IN PARTICULAR IN AN APPARATUS FOR MANUFACTURING SEMICONDUCTORS.
US5816207A (en) * 1994-09-05 1998-10-06 Nsk Ltd. Tappet roller bearing
EP0786616A4 (en) * 1994-10-04 1998-05-27 Nippon Steel Corp UNION OF STEEL PIPES HAVING HIGH RESISTANCE TO BINDING AND SURFACE TREATMENT THEREFOR
US6027145A (en) * 1994-10-04 2000-02-22 Nippon Steel Corporation Joint for steel pipe having high galling resistance and surface treatment method thereof
FR2738603A1 (en) * 1995-09-13 1997-03-14 Toshiba Kk Linear ball=bearing for driving mechanism of aerospace vehicle e.g. space station
FR2755733A1 (en) * 1996-11-12 1998-05-15 Toshiba Kk Linear guide for components use in space industry
DE19728919B4 (en) * 1997-07-07 2005-12-01 Ina-Schaeffler Kg Gear shift transmission
KR20010104186A (en) * 2000-05-13 2001-11-24 이경재 A surface treatment method of ball joint for a car
KR100391307B1 (en) * 2001-06-04 2003-07-16 한라공조주식회사 Method for preparing a solid film lubricant

Also Published As

Publication number Publication date
JPS6319735B2 (en) 1988-04-25

Similar Documents

Publication Publication Date Title
JPS57200726A (en) Treating method of rotary surface of thrust ball bearing for variable moving blade
JPS57192257A (en) Manufacture of bearing construction with solid lubricant
US2978793A (en) Method of lubricating anti-friction bearings
US3934379A (en) Removal of built up layers of organic coatings
JPS5614620A (en) Thrust bearing
US3001837A (en) Anti-friction bearings lubricated with bonded lubricant films
GB2078872B (en) Rectilinear motion ball bearings
US2969264A (en) Lubricated anti-friction bearings
JPS5477316A (en) Manufacturing method of drive shaft for rotary compressor
JPS5534609A (en) Continuous hot dipping apparatus
US3150016A (en) Antifriction bearing
SU1196552A1 (en) Process of rolling bearing treatment prior to service
JPS61140616A (en) Rolling bearings with self-lubricating ability
JPS5217149A (en) Roller bearing treated with seize-proof thin film layer
JPS5710703A (en) Turbine rotor
GB2016610A (en) Dry lubrication
US3600780A (en) Method for improving bearing wear
GB580039A (en) Improvements relating to cages for ball and roller bearings
JPH0325814Y2 (en)
GB896564A (en) An improved shaft bearing surface
JPS552731A (en) Fusion plating method for steel plate
JPS55145797A (en) Self-lubricating part
JPS6433024A (en) Treatment of mesh belt
Waldura Improving the Corrosion Fatigue Life of Hydraulic Turbine Components
JPS6261088B2 (en)