Tribocharacteristics of Sliding Bearing Materials in Seawater-Comparison Experiment of Oscillatory Sliding Type to Ball-on-disc Type

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Bibliographic Information

Other Title
  • 海水すべり軸受材のトライボ特性―揺動すべり試験と回転すべり試験の比較
  • カイスイ スベリ ジクウケザイ ノ トライボ トクセイ ヨウドウ スベリ シケン ト カイテン スベリ シケン ノ ヒカク
  • -Comparison Experiment of Oscillatory Sliding Type to Ball-on-disc Type
  • -揺動すべり試験と回転すべり試験の比較

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Abstract

This study aimed at finding out a suitable material for sliding bearings used in seawater. We carried out two types of wear experiments: oscillatory sliding type and ball-on-disc type; using phenolic resin, PTFE resin, polyamide (PA) resin and Pb-Cu sintered alloy sliding against SUS304. As a result, PA resin shows high wear resistance and low friction, whereas phenolic and PTFE resin indicates different tribocharacteristics depending on the type of wear experiment. Pb-Cu sintered alloy is an unsuitable material for bearings in seawater because of its high corrosive wear rate and high fiction.

Journal

  • Marine Engineering

    Marine Engineering 42 (4), 656-662, 2007

    The Japan Institute of Marine Engineering

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