文章摘要
李涛.铝合金加工用水基切削液润滑性能的影响因素[J].润滑与密封,2018,43(3):136-140
铝合金加工用水基切削液润滑性能的影响因素
The Factors Influencing the Lubricating Properties of Water Based Cutting Fluid for Aluminum Alloy Processing
  
DOI:10.3969/j.issn.0254-0150.2018.03.023
中文关键词: 水基切削液  润滑性能  铝合金加工  润滑剂
英文关键词: water based cutting fluid  lubricating property  aluminum alloy processing  lubricant
基金项目:
作者单位E-mail
李涛 上海棋成实业有限公司 litlub@163.com 
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中文摘要:
      使用攻丝扭矩实验方法研究铝合金加工用水基切削液润滑性能的影响因素。实验结果表明,稀释液pH值、乳液粒径对润滑性能的影响最为显著,基础油含量、润滑添加剂种类及含量等亦有明显影响;稀释液pH值越低、乳液粒径越大、基础油和合成酯含量越高,润滑性能越好;三羟甲基丙烷油酸酯、乙氧基化聚合酯、氯化石蜡、硫化脂肪酸酯等均为有效的铝合金加工润滑添加剂,但硫化烯烃润滑性能较差。
英文摘要:
      The main factors influencing the lubricating properties of water based cutting fluid for aluminum alloy processing were studied by the tapping torque test.The results show that pH value of the diluent and the emulsion particle size have the most significant influence on the lubricating properties,and the content of base oil,the types and content of lubricating additives also have obvious effect on the lubricating properties.Furthermore,the diluent with lower pH value,larger particle size,higher content of base oil and synthetic ester presents excellent lubricating properties.The trimethylolpropane,ethoxylated polymeric esters,chlorinated paraffin and sulfurized fatty acid ester are efficient additives of aluminum alloy processing,while sulfurized olefin has poor lubrication property.
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