单宁酸作为水基润滑添加剂在模拟海水环境下摩擦学特性的研究
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摘要
通过3.5%NaCl溶液作为模拟海水,以单宁酸作为水基润滑添加剂,利用立式万能摩擦磨损试验机评价模拟海水环境下不同浓度的单宁酸作为水机润滑添加剂在不锈钢/Si_3N_4摩擦副中摩擦学性能,同时考察不同载荷、转速下的润滑效果。采用电化学工作站测试在该环境下不同浓度单宁酸的抗腐蚀性能。并采用接触角测定仪表征单宁酸在不锈钢基体的吸附特性。结果表明:在模拟海水环境下,1g·L~(-1)的单宁酸可以起到良好的减摩润滑效果,在高载荷和转速下依然保持良好润滑性能,但当溶液中单宁酸含量达到5g·L~(-1)时,会加速不锈钢的腐蚀,导致磨损量增大。
A systematic investigation has been carried out in the present work to study the tribological behaviour of tannin acid as a water-based lubricating additive in 3.5% NaCl solution as a simulated seawater in the laboratory for stainless steel/Si_3N_4 frictional pair using a universal ball-on-disk tribometer.The corrosion resistance of tannic acid on stainless steel substrate is studied by means of electrochemical workstation.The adsorption of tannic acid on stainless steel substrate is studied by contact angle meter.The results suggest that 1 g·L~(-1) tannic acid can play agood anti friction lubrication effect.The lubrication performance remains when high load and rotating speed are applied.However,when the content of tannicacid reaches 5 g·L~(-1),it will accelerate the corrosion of stainless steel and lead to the increase of wear.
A systematic investigation has been carried out in the present work to study the tribological behaviour of tannin acid as a water-based lubricating additive in 3.5% NaCl solution as a simulated seawater in the laboratory for stainless steel/Si_3N_4 frictional pair using a universal ball-on-disk tribometer.The corrosion resistance of tannic acid on stainless steel substrate is studied by means of electrochemical workstation.The adsorption of tannic acid on stainless steel substrate is studied by contact angle meter.The results suggest that 1 g·L~(-1) tannic acid can play agood anti friction lubrication effect.The lubrication performance remains when high load and rotating speed are applied.However,when the content of tannicacid reaches 5 g·L~(-1),it will accelerate the corrosion of stainless steel and lead to the increase of wear.
引文
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[18]熊丽萍,何忠义,徐欢,等.苯胺三嗪衍生物的摩擦学性能研究[J].润滑与密封,2010,35(9):47-51.XIONG Liping,HE Zhongyi,XU Huan,et al.Tribology study of phenylamine triazine derivative[J].Lubrication Engineering,2010,35(9):47-51.
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[21]胡晓飞,张晟卯,余来贵,等.氨基黏土制备及其作为水基润滑添加剂的摩擦学性能研究[J].摩擦学学报,2015,35(6):672-676.HU Xiaofei,ZHANG Shengmao,YU Laigui,et al.Preparation of amino clay and evaluation of its tribological properties as a water-based lubricant additive[J].Tribology,2015,35(6):672-676.
[22]杨曙东,李壮云.海水液压传动技术及其在海洋开发中的应用[J].海洋工程,2000(1):81-85.YANG Shudong,LI Zhuangyun.Seawater hydraulic drive and its application in ocean exploitation[J].Ocean Engineering,2000(1):81-85.
[23]魏海峰.单宁酸对实验性糖尿病大鼠肾脏病变的改善作用及其机制的研究[D].长春:吉林大学,2010:24-28.WEI Haifeng.Study on Ameliorating Effect of Tannic Acid on Renal Lesion in Experimental Diabetic Rats and Its Machanism[D].Changchun:Jilin University,2010:24-28.
[24]陈笳鸿,汪咏梅,吴冬梅,等.单宁酸纯化技术的研究开发[J].现代化工,2008(增2):301-304.CHEN Jiahong,WANG Yongmei,WU Dongmei,et al.Study and application of purification technology for tannic acid[J].Modern Chemical Industry,2008(Sup2):301-304.
[25]DARGAHI M,OLSSON A L J,TUFENGJI N,et al.Green technology:Tannin-based corrosion inhibitor for protection of mild steel[J].Corrosion,2015,71(11):1321-1329.
[26]Rahim A A,ROCCA E,STEINMETZ J,et al.Inhibitive action of mangrove tannins and phosphoric acid on pre-rusted steel via electrochemical methods[J].Corrosion Science,2008,50(6):1546-1550.
[27]王济奎,刘宝春,蔡璐,等.A3钢表面的单宁酸化学转化膜[J].南京化工大学学报,1996,18(3):56-59.WANG Jikui,LIU Baochun,CAI Lu,et al.A chemical conversion film of tannic acid on A3steel[J].Journal of Nanjing University of Chemical Technology,1996,18(3):56-59.
[28]ROSS T K,FRANCIS R A.The treatment of rusted steel with mimosa tannin[J].Corrosion Science,1976,18(4):351-361.
[2]LUO F,GAO K W,TAO C H,et al.Tribological behavior of chromium oxide coatings under dry friction and water lubrication conditions[J].Materials Research&Application,2009,45(1):1-15.
[3]王优强,李鸿琦,佟景伟.水润滑陶瓷轴承研究进展[J].润滑与密封,2003(6):92-94.WANG Youqiang,LI Hongqi,TONG Jingwei.The advances in water lubricated ceramics bearings[J].Lubrication Engineering,2003(6):92-94.
[4]周飞,戴振东,加藤康司.碳基薄膜水润滑性能的研究进展[J].润滑与密封,2006(7):185-189.ZHOU Fei,DAI Zhendong,KATO Koji.Progress in water lubrication of carbon-based coatings[J].Lubrication Engineering,2006(7):185-189.
[5]LI R,ZHANG,CHEN H,et al.Progress in experimental study of aqueous lubrication[J].Chinese Science Bulletin,2012,57(17):2062-2069.
[6]KAJDAS C.Additives for metalworking lubricants-a review[J].Lubrication Science,1989,1(4):385-409.
[7]SINGH T,JAIN M,GANGULI D,et al.Evaluation of water glycol hydraulic fluids:A tribological approach[J].Lubrication Science,2006,23(4):177-184.
[8]王家序,陈战,秦大同.以水为润滑介质的摩擦副关键问题研究[J].润滑与密封,2001(2):34-36.WANG Jiaxu,CHEN Zhan,QIN Datong.Study on the key problems of water lubricated friction pair[J].Lubrication Engineering,2001(2):34-36.
[9]郑哲,方建华,王建华,等.新型水溶性润滑添加剂的研究进展[J].摩擦学学报,2017,37(3):409-420.ZHENG Zhe,FANG Jianhua,WANG Jianhua et al.The research progress of novel water-soluble lubricant additives[J].Tribology,2017,37(3):409-420.
[10]CHINAS-CASTILLO F,LARA-ROMERO J,ALONSONUNEZ G,et al.Friction reduction by water-soluble ammonium thiometallates[J].Tribology Letters,2007,26(2):137-144.
[11]HOLLINGER S,GEOEGES J M,MAZUYER D,et al.Highpressure lubrication with lamellar structures in aqueous lubricant[J].Tribology Letters,2001,9(3/4):143-151.
[12]ZHANG C,ZHANG S,SONG S,et al.Preparation and tribological properties of surface-capped copper nanoparticle as a water-based lubricant additive[J].Tribology Letters,2014,54(1):25-33.
[13]陈波水,龚斌,娄方,等.纳米硼酸镧的制备、表征及其在水介质中的摩擦学性能[J].后勤工程学院学报,2008,24(2):51-55.CHEN Boshui,GONG Bin,LOU Fang,et al.Preparation,characterization and tribological properties of nanometric lanthanum borate in water[J].Journal of Logistical Engineering University,2008,24(2):51-55.
[14]王建华,宋敏,李金龙,等.水溶性纳米二氧化硅添加剂的制备及摩擦学性能研究[J].摩擦学学报,2011,31(2):118-12.WANG Jianhua,SONG Min,LI Jinlong,et al.The preparation and ribological properties of water-soluble nano-silica particales[J].Tribology,2011,31(2):118-123.
[15]盛丽萍,李芬芳,范成凯.水溶性杂环三嗪衍生物润滑添加剂的合成及摩擦学性能研究[J].石油炼制与化工,2008,39(10):64-68.SHENG Liping,LI Fenfang,FAN Chengkai.Synthesis and tribological performance of a water-soluble heterocyclic triazine derivative as lube additive[J].Petroleum Processing and PetroChemicals,2008,39(10):64-68.
[16]李芬芳,盛丽萍.三嗪杂环衍生物水基润滑添加剂的初探[J].石油学报(石油加工),2009,25(3):384-390.LI Fenfang,SHENG Liping.Initial exploration of heterocyclic derivatives of triazine as lubricant additives in water[J].Acta Petrolei Sinica(Petroleum Processing Section),2009,25(3):384-390.
[17]盛丽萍.氮杂环衍生物水基润滑添加剂的合成及其性能研究[D].长沙:中南大学,2009.SHENG Liping.Study on synthesis and properties of water based lubricating additives for nitrogen heterocyclic derivatives[D].Changsha:Central South University,2009.
[18]熊丽萍,何忠义,徐欢,等.苯胺三嗪衍生物的摩擦学性能研究[J].润滑与密封,2010,35(9):47-51.XIONG Liping,HE Zhongyi,XU Huan,et al.Tribology study of phenylamine triazine derivative[J].Lubrication Engineering,2010,35(9):47-51.
[19]SULEK M W,OGORZALEK M,WASILEWSKI T,et al.Alkyl polyglucosides as components of water based lubricants[J].Journal of Surfactants and Detergents,2013(16):369-375.
[20]WANG Y,YU Q,CAI M,et al.Synergy of lithium salt and non-ionic surfactant for significantly improved tribological properties of water-based fluids[J].Tribology International,2017,113:58-64.
[21]胡晓飞,张晟卯,余来贵,等.氨基黏土制备及其作为水基润滑添加剂的摩擦学性能研究[J].摩擦学学报,2015,35(6):672-676.HU Xiaofei,ZHANG Shengmao,YU Laigui,et al.Preparation of amino clay and evaluation of its tribological properties as a water-based lubricant additive[J].Tribology,2015,35(6):672-676.
[22]杨曙东,李壮云.海水液压传动技术及其在海洋开发中的应用[J].海洋工程,2000(1):81-85.YANG Shudong,LI Zhuangyun.Seawater hydraulic drive and its application in ocean exploitation[J].Ocean Engineering,2000(1):81-85.
[23]魏海峰.单宁酸对实验性糖尿病大鼠肾脏病变的改善作用及其机制的研究[D].长春:吉林大学,2010:24-28.WEI Haifeng.Study on Ameliorating Effect of Tannic Acid on Renal Lesion in Experimental Diabetic Rats and Its Machanism[D].Changchun:Jilin University,2010:24-28.
[24]陈笳鸿,汪咏梅,吴冬梅,等.单宁酸纯化技术的研究开发[J].现代化工,2008(增2):301-304.CHEN Jiahong,WANG Yongmei,WU Dongmei,et al.Study and application of purification technology for tannic acid[J].Modern Chemical Industry,2008(Sup2):301-304.
[25]DARGAHI M,OLSSON A L J,TUFENGJI N,et al.Green technology:Tannin-based corrosion inhibitor for protection of mild steel[J].Corrosion,2015,71(11):1321-1329.
[26]Rahim A A,ROCCA E,STEINMETZ J,et al.Inhibitive action of mangrove tannins and phosphoric acid on pre-rusted steel via electrochemical methods[J].Corrosion Science,2008,50(6):1546-1550.
[27]王济奎,刘宝春,蔡璐,等.A3钢表面的单宁酸化学转化膜[J].南京化工大学学报,1996,18(3):56-59.WANG Jikui,LIU Baochun,CAI Lu,et al.A chemical conversion film of tannic acid on A3steel[J].Journal of Nanjing University of Chemical Technology,1996,18(3):56-59.
[28]ROSS T K,FRANCIS R A.The treatment of rusted steel with mimosa tannin[J].Corrosion Science,1976,18(4):351-361.