合成制动液对金属标准试件的研究  

Effect of Synthetic Brake Fluid on Metal Standard Specimen

作　　者：叶小康 郑育英[2] 田划 邓正军 潘津炼 Ye Xiaokang;Zheng Yuying;Tian Hua;Deng Zhengjun;Pan Jinlian(General manager office,Shenzhen Qianhai Zhongrun Petrochemical Co.,Ltd.,Shenzhen 518054;School of Light Industry and Chemical Engineering Guangdong University of Technology,Guangzhou 510006;R&D center Dongguan Jiafeng Lubrication Technology Co.,Ltd.,Dongguan 523000;Technology Department Dongguan Jiafeng New Material Co.,Ltd.,Dongguan 523000,China)

机构地区：[1]深圳前海中润石油化工有限公司总经办,广东深圳518054 [2]广东工业大学轻工化工学院,广东广州510006 [3]东莞市嘉丰润滑科技有限公司研发中心,广东东莞523000 [4]东莞市嘉丰新材料有限公司,技术部,广东东莞523000

出　　处：《广东化工》2021年第20期68-70,共3页Guangdong Chemical Industry

摘　　要：文章以不同合成制动液作为研究对象,采用制动液金属叠片腐蚀检验法进行试验,并进行数据分析。试验结果表明,不同材料合成的制动液,虽然其常规指标相近,但金属腐蚀性不同。试验所得,同一品牌,DOT4的金属腐蚀性能优于DOT3;不同一品牌制动液,其DOT4和DOT3不具备可比性,主要是因为基础液和添加剂所组成不同,品牌对制动液的品质追求不同;金属腐蚀性与橡胶相容性没有必然的联系。In this paper,different synthetic brake fluid as the research object,using brake fluid metal lamination corrosion test method,and data analysis.The test results show that although the conventional indexes of brake fluid synthesized by different materials are similar,the metal corrosivity is different.The results show that DOT4 has better corrosion resistance than dot3;DOT4 and dot3 of different brands of brake fluid are not comparable,mainly because the composition of base fluid and additives is different,and the brand pursues different quality of brake fluid;There is no necessary relationship between metal corrosivity and rubber compatibility.

关 键 词：制动液 金属 橡胶 腐蚀性 标准试件 

分 类 号：TQ[化学工程]