• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Development of system for preventing seizure of PEEK bearing by control of surface temperature

Research Project

Project/Area Number 24560172
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Design engineering/Machine functional elements/Tribology
Research InstitutionHachinohe National College of Technology

Principal Investigator

AKAGAKI TOMOHARU  八戸工業高等専門学校, その他部局等, 教授 (20149909)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2012: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Keywordsトライボロジー / PEEK樹脂軸受 / 焼付き / 摩擦面温度 / エアジェット冷却 / 摩耗粒子分析 / 油潤滑
Outline of Final Research Achievements

Seizure behavior of PEEK bearing is strongly dependent on the surface temperature. In order to decrease the surface temperature, low temperature air-jet method using compressed air and the ring specimen with grooves on the side for increasing heat radiation have been tested. Seizure occurred in the normal test without cooling. When using these cooling methods, seizure didn’t occur and the low ring temperature was kept. Although the low temperature air-jet method kept lower temperature than that in the specimen with the grooves, the friction coefficient tended to fluctuate a little. Thus it was demonstrated that cooling the frictional surface was available for preventing the seizure of PEEK bearing.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (4 results)

All 2014 2013 Other

All Presentation (4 results)

  • [Presentation] 油潤滑下におけるPEEK樹脂材料の焼付き挙動2014

    • Author(s)
      鳥谷部慧悟,赤垣友治,川畑雅彦
    • Organizer
      日本トライボロジー学会,トライボロジー会議予稿集,USB-A13
    • Place of Presentation
      盛岡
    • Year and Date
      2014-11-05 – 2014-11-07
    • Related Report
      2014 Annual Research Report
  • [Presentation] 高速・油潤滑下におけるすべり軸受材料の焼付き挙動2013

    • Author(s)
      赤垣友治,倉岡大和,片岡克磨,川畑雅彦
    • Organizer
      日本トライボロジー学会,トライボロジー会議予稿集
    • Place of Presentation
      福岡
    • Related Report
      2013 Research-status Report
  • [Presentation] すべり軸受け材料の焼付きに関する研究

    • Author(s)
      片岡 克磨, 赤垣 友治, 川畑 雅彦
    • Organizer
      日本機械学会東北支部第48期秋季講演会講演論文集,pp.188-189
    • Place of Presentation
      八戸高専
    • Related Report
      2012 Research-status Report
  • [Presentation] すべり軸受材料の焼付き過程の摩耗粒子分析

    • Author(s)
      片岡 克磨, 赤垣 友治, 川畑 雅彦
    • Organizer
      第18回高専シンポジウム in 仙台
    • Place of Presentation
      仙台高専
    • Related Report
      2012 Research-status Report

URL: 

Published: 2013-05-31   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi