车辆防腐性能开发及评价方法探讨
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摘要
目的通过制定系统的整车防腐开发流程和零件防腐要求,并借助SE分析手段,保证车辆的防腐性能满足市场及整车强化腐蚀试验的要求。方法采用整车强化腐蚀试验验证了不同防腐要求零件的实际防腐性能;通过对车身结构SE分析,阐述了车身防腐性能开发原则及易腐蚀结构。结果 240 h盐雾试验可以满足发动机舱内零件的整车防腐要求,10个周期的循环试验可以满足外饰金属油漆部件的防腐要求。前期的SE分析,可以将腐蚀风险项关闭在设计阶段。结论对整车防腐性能进行充分的评估,应积累市场腐蚀数据、整车强化腐蚀试验数据和零部件腐蚀试验数据,在数据积累的基础上,建立完善的验证和评价标准体系,从而保证开发车型的防腐性能达到目标要求。
The work aims to ensure that auto corrosion resistance meets market demand and requirements of vehicle intensive corrosion test by developing systematic vehicle anticorrosion development process and requirements for parts anticorrosion. Vehicle accelerated corrosion test was performed to verify actual corrosion resistance of parts subject to different anticorrosion requirement; vehicle anticorrosion development principle and easily corroded structure were also elaborated based on SE analysis. 240 h salt spray test could meet the vehicle requirements for parts anticorrosion in engine compartment, 10 cycles cyclic test could meet anticorrosion requirements for exterior metallic-based parts. The corrosion potential risk could be removed in design stage by SE analysis. In order to evaluate vehicle corrosion resistance, it is essential to accumulate market corrosion data, vehicle accelerated corrosion rest data and components corrosion test data, and then establish consummate verification and evaluation standard system to achieve target anticorrosion requirements for vehicles under development.
The work aims to ensure that auto corrosion resistance meets market demand and requirements of vehicle intensive corrosion test by developing systematic vehicle anticorrosion development process and requirements for parts anticorrosion. Vehicle accelerated corrosion test was performed to verify actual corrosion resistance of parts subject to different anticorrosion requirement; vehicle anticorrosion development principle and easily corroded structure were also elaborated based on SE analysis. 240 h salt spray test could meet the vehicle requirements for parts anticorrosion in engine compartment, 10 cycles cyclic test could meet anticorrosion requirements for exterior metallic-based parts. The corrosion potential risk could be removed in design stage by SE analysis. In order to evaluate vehicle corrosion resistance, it is essential to accumulate market corrosion data, vehicle accelerated corrosion rest data and components corrosion test data, and then establish consummate verification and evaluation standard system to achieve target anticorrosion requirements for vehicles under development.
引文
[1]冯昌川,丰刚磊,宋庆源.某汽车车身耐腐蚀性试验[J].腐蚀与防护,2015,36(4):366—368.
[2]FENG Chang-chuan,FENG Gang-lei,SONG Qing-yuan.Corrosion Resistance Experiment of a Vehicle Body[J].Corrosion and Protection,2015,36(4):366—368.
[3]徐书玲.国产汽车耐腐蚀试验研究[J].汽车技术,2002(3):21—24.
[4]XU Shu-ling.Corrosion Test Research of Domestic Vehicle[J].Automobile Technology,2002(3):21—24.
[5]张德生,臧杰.汽车各类腐蚀的频发部位及原因分析[J].黑龙江工程学院学报,2006,20(1):67—68.
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[7]厉承龙.乘用车强化腐蚀试验及防腐措施[J].汽车工程师,2015(2):18—20.
[8]LI Cheng-long.Vehicle Corrosion Test and Corrosion Protection Measures[J].Automobile Engineer,2015(2):18—20.
[9]宁小岳,张伟宏,吕玲芳.浅谈整车防腐[J].现代涂装,2012,15(9):64—66.
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[13]张春和,张大鹏,蔡志强.沿海地区汽车腐蚀的原因与防护方法探析[J].腐蚀与防护,2003,24(12):542—544.
[14]ZHANG Chun-he,ZHANG Da-peng,CAI Zhi-qiang.An Analysis of the Cause of Corrosion of Vehicles and Its Protection Method in Wet Region Along the Coast[J].Corrosion and Protection,2003,24(12):542—544.
[15]李鹏飞,王鹏.整车腐蚀与实验室加速腐蚀试验关联性设计[J].汽车工程师,2015,29(6):30—32.
[16]LI Peng-fei,WANG Peng.Correlation Test Design of Vehicle Corrosion Test and Laboratory-accelerated Corrosion Test[J].Automobile Engineer,2015,29(6):30—32.
[17]李冬梅,王鹏.汽车不同区域强化腐蚀试验研究[J].汽车工艺与材料,2015(8):51—53.
[18]LI Dong-mei,WANG Peng.Strengthen Corrosion Test Research on Different Automobile Area[J].Automobile Technology&Material,2015(8):51—53.
[19]张伟亮.汽车车身防腐性能设计[J].汽车工程师,2013(8):54—56.
[20]ZHANG Wei-liang.Anti-corrosion Performance Design of Car-body from an Automobile’s Car-body Corrosion[J].Automobile Engineer,2013(8):54—56.
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[22]XUE Jie,WANG Yun-fei,LI Yu-shan.The Vehicle Verification after the Analysis of Simultaneous Engineering for Painting[J].Shanghai Coating,2012,50(1):27—28.
[23]宛萍芳,陈拯,于金鑫,等.乘用车强化腐蚀试验划线起泡问题浅析[J].汽车工艺与材料,2010(10):44—46.
[24]WAN Ping-fang,CHEN Zheng,YU Jin-xin,et al.Brief Analysis of Scribing Blister Issues on Automobile Strengthen Corrosion Test[J].Automobile Technology&Material,2010(10):44—46.
[25]车汉生.汽车零部件耐腐蚀测试研究分析[J].环境技术,2011(12):34—39.
[26]CHE Han-sheng.The Research and Analysis of Corrosion on Vehicular Parts[J].Environmental Technology,2011(12):34—39.
[27]张宝正,崔文兵,宋艳岭.汽车零部件耐候性技术要求设定思路[J].装备环境工程,2015(4):150-153.ZHANG Bao-zheng,CUI Wen-bing,SONG Yan-ling.Ideas of Weatherability Technology Requirements with Automobile Parts[J].Equipment Environmental Engineering,2015(4):150—153.
[28]王辉.浅谈汽车涂装SE阶段车身涂胶工艺分析[J].现代涂装,2013(7):54—56.WANG Hui.Brief Discussion on Analysis of Gelatinizing Process in Automotive Painting SE Stage[J].Modern Finishing,2013(7):54—56.
[29]黄建中.汽车腐蚀及其表面涂镀防护技术的现状与进展[J].汽车工艺与材料,2006(8):1—7.HUANG Jian-zhong.Current Status and Development of Corrosion and Coating Protection Technology in Automobile[J].Automobile Technology&Material,2006(8):1—7.
[30]王康,刘艳兵,黄垂刚.乘用车车身防腐蚀工艺中的电泳车身拆解解析[J].涂装技术与摘要,2015(1):31—35.WANG Kang,LIU Yan-bing,HUANG Chui-gang.Research on Dismantlement of Electrodeposited Car Body of Anticorrosive Coating Process[J].Coatings Technology&Abstracts,2015(1):31—35.
[2]FENG Chang-chuan,FENG Gang-lei,SONG Qing-yuan.Corrosion Resistance Experiment of a Vehicle Body[J].Corrosion and Protection,2015,36(4):366—368.
[3]徐书玲.国产汽车耐腐蚀试验研究[J].汽车技术,2002(3):21—24.
[4]XU Shu-ling.Corrosion Test Research of Domestic Vehicle[J].Automobile Technology,2002(3):21—24.
[5]张德生,臧杰.汽车各类腐蚀的频发部位及原因分析[J].黑龙江工程学院学报,2006,20(1):67—68.
[6]ZHANG De-sheng,ZANG Jie.A Study on the Corrosion Form and Corroded Part of the Automobile[J].Journal of Heilongjiang Institute of Technology,2006,20(1):67—68.
[7]厉承龙.乘用车强化腐蚀试验及防腐措施[J].汽车工程师,2015(2):18—20.
[8]LI Cheng-long.Vehicle Corrosion Test and Corrosion Protection Measures[J].Automobile Engineer,2015(2):18—20.
[9]宁小岳,张伟宏,吕玲芳.浅谈整车防腐[J].现代涂装,2012,15(9):64—66.
[10]NING Xiao-yue,ZHANG Wei-hong,LYU Ling-fang.A Brief Talk on Whole Vehicle Anticorrosion[J].Modern Finishing,2012,15(9):64—66.
[11]罗予富,鄂海峰.整车道路腐蚀试验的统计结果与分析[J].环境技术,2016(1):9—12.
[12]LUO Yu-fu,E Hai-feng.Statistical Result and Analysis of Vehicle Road Corrosion Test[J].Environmental Technology,2016(1):9—12.
[13]张春和,张大鹏,蔡志强.沿海地区汽车腐蚀的原因与防护方法探析[J].腐蚀与防护,2003,24(12):542—544.
[14]ZHANG Chun-he,ZHANG Da-peng,CAI Zhi-qiang.An Analysis of the Cause of Corrosion of Vehicles and Its Protection Method in Wet Region Along the Coast[J].Corrosion and Protection,2003,24(12):542—544.
[15]李鹏飞,王鹏.整车腐蚀与实验室加速腐蚀试验关联性设计[J].汽车工程师,2015,29(6):30—32.
[16]LI Peng-fei,WANG Peng.Correlation Test Design of Vehicle Corrosion Test and Laboratory-accelerated Corrosion Test[J].Automobile Engineer,2015,29(6):30—32.
[17]李冬梅,王鹏.汽车不同区域强化腐蚀试验研究[J].汽车工艺与材料,2015(8):51—53.
[18]LI Dong-mei,WANG Peng.Strengthen Corrosion Test Research on Different Automobile Area[J].Automobile Technology&Material,2015(8):51—53.
[19]张伟亮.汽车车身防腐性能设计[J].汽车工程师,2013(8):54—56.
[20]ZHANG Wei-liang.Anti-corrosion Performance Design of Car-body from an Automobile’s Car-body Corrosion[J].Automobile Engineer,2013(8):54—56.
[21]薛杰,王云飞,粟玉山.涂装SE分析后的整车验证[J].上海涂料,2012,50(1):27—28.
[22]XUE Jie,WANG Yun-fei,LI Yu-shan.The Vehicle Verification after the Analysis of Simultaneous Engineering for Painting[J].Shanghai Coating,2012,50(1):27—28.
[23]宛萍芳,陈拯,于金鑫,等.乘用车强化腐蚀试验划线起泡问题浅析[J].汽车工艺与材料,2010(10):44—46.
[24]WAN Ping-fang,CHEN Zheng,YU Jin-xin,et al.Brief Analysis of Scribing Blister Issues on Automobile Strengthen Corrosion Test[J].Automobile Technology&Material,2010(10):44—46.
[25]车汉生.汽车零部件耐腐蚀测试研究分析[J].环境技术,2011(12):34—39.
[26]CHE Han-sheng.The Research and Analysis of Corrosion on Vehicular Parts[J].Environmental Technology,2011(12):34—39.
[27]张宝正,崔文兵,宋艳岭.汽车零部件耐候性技术要求设定思路[J].装备环境工程,2015(4):150-153.ZHANG Bao-zheng,CUI Wen-bing,SONG Yan-ling.Ideas of Weatherability Technology Requirements with Automobile Parts[J].Equipment Environmental Engineering,2015(4):150—153.
[28]王辉.浅谈汽车涂装SE阶段车身涂胶工艺分析[J].现代涂装,2013(7):54—56.WANG Hui.Brief Discussion on Analysis of Gelatinizing Process in Automotive Painting SE Stage[J].Modern Finishing,2013(7):54—56.
[29]黄建中.汽车腐蚀及其表面涂镀防护技术的现状与进展[J].汽车工艺与材料,2006(8):1—7.HUANG Jian-zhong.Current Status and Development of Corrosion and Coating Protection Technology in Automobile[J].Automobile Technology&Material,2006(8):1—7.
[30]王康,刘艳兵,黄垂刚.乘用车车身防腐蚀工艺中的电泳车身拆解解析[J].涂装技术与摘要,2015(1):31—35.WANG Kang,LIU Yan-bing,HUANG Chui-gang.Research on Dismantlement of Electrodeposited Car Body of Anticorrosive Coating Process[J].Coatings Technology&Abstracts,2015(1):31—35.