| 钻井泵十字头表面耐磨性增强技术及对比分析 |
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| 引用本文： | 李晓康1,2,徐斌荣1,2,袁 亮3,肖 虎1,2,张小龙1,2,刘海峰1,2. 钻井泵十字头表面耐磨性增强技术及对比分析[J]. 石油矿场机械, 2023, 0(3): 19-25. DOI: 10.3969/j.issn.1001-3482.2023.03.003 |
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| 作者姓名： | 李晓康1 2 徐斌荣1 2 袁 亮3 肖 虎1 2 张小龙1 2 刘海峰1 2 |
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| 作者单位： | (1.中油国家油气钻井装备工程技术研究中心有限公司,陕西 宝鸡721002; 2.宝鸡石油机械有限责任公司,陕西 宝鸡721002; 3.中国石油川庆钻探工程有限公司 新疆分公司,新疆 库尔勒 841000) |
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| 摘 要： | 钻井泵的十字头易磨损失效，目前主要采用表面改性技术来提高其耐磨性能。针对巴氏合金浇注、电弧喷涂、等离子喷焊和高速激光熔覆4种表面改性技术，从磨损机理、涂层结合强度、涂层材料及质量等技术角度对其进行对比分析。分析结果可为钻井泵十字头的表面耐磨技术评价体系建立及其应用提供参考。
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| 关 键 词： | 钻井泵 十字头 耐磨性 表面改性 技术 |
Enhanced Technology and Comparative Analysis of Surface Abrasion Resistance of Drilling Pump Crosshead |
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| LI Xiaokang1,' target="_blank" rel="external">2,XU Binrong1,' target="_blank" rel="external">2,YUAN Liang3,XIAO Hu1,' target="_blank" rel="external">2,ZHANG Xiaolong1,' target="_blank" rel="external">2,LIU Haifeng1,' target="_blank" rel="external">2. Enhanced Technology and Comparative Analysis of Surface Abrasion Resistance of Drilling Pump Crosshead[J]. Oil Field Equipment, 2023, 0(3): 19-25. DOI: 10.3969/j.issn.1001-3482.2023.03.003 |
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| Authors: | LI Xiaokang1,' target=" _blank" rel=" external" >2,XU Binrong1,' target=" _blank" rel=" external" >2,YUAN Liang3,XIAO Hu1,' target=" _blank" rel=" external" >2,ZHANG Xiaolong1,' target=" _blank" rel=" external" >2,LIU Haifeng1,' target=" _blank" rel=" external" >2 |
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| Affiliation: | (1.CNPC National Engineering Research Center for Oil&Gas Drilling Equipment Co., Ltd.,Baoji 721002,China; 2.Baoji Oilfield Machinery Co., Ltd.,Baoji 721002,China; 3.Xinjiang Branch Company,CNPC Chuanqing Drilling Engineering Co., Ltd.,Korla 841000,China) |
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| Abstract: | The crosshead of drilling pump is prone to wearing failure. The surface modification technology is mainly used to improve its wearing resistance. Four surface modification technologies, including babbitt alloy pouring, arc spraying, plasma spray welding and high-speed laser cladding were compared and analyzed from the technical perspectives of wear mechanism, coating bonding strength, coating material and quality. It provides a reference for the establishment and application of the evaluation system of the surface wear resistance technology of the drilling pump crosshead. |
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| Keywords: | drilling pump crosshead wear resistance surface modification technique |
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