CN104775088B - 矿山液压支柱表面防腐耐磨的保护层的形成方法及保护层 - Google Patents
矿山液压支柱表面防腐耐磨的保护层的形成方法及保护层 Download PDFInfo
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CN105350031B (zh) * | 2015-11-20 | 2018-01-12 | 武汉科技大学城市学院 | 液压支柱活塞杆的等离子束镀铬工艺 |
CN107033634A (zh) * | 2016-11-02 | 2017-08-11 | 张俊跃 | 石墨烯基涂料、制备方法及其应用 |
CN108194113A (zh) * | 2017-12-12 | 2018-06-22 | 昆山中士设备工业有限公司 | 一种矿用液压支柱及其制造方法 |
CN109112465A (zh) * | 2018-08-17 | 2019-01-01 | 国营芜湖机械厂 | 一种新型起落架钛合金轴再制造修理方法 |
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