甲醇体积分数不同的甲醇汽油对橡胶材料膨胀性的影响

辽宁石油化工大学学报 ›› 2013, Vol. 33 ›› Issue (1): 9-11.

甲醇体积分数不同的甲醇汽油对橡胶材料膨胀性的影响

熊暋娥,闫暋锋^* ,张文鹏

辽宁石油化工大学化学化工与环境学部,辽宁抚顺113001

收稿日期:2012-06-26 出版日期:2013-03-25 发布日期:2017-07-14
作者简介:熊娥(1984飊),女,湖南郴州市,在读硕士

Effect of Methanol Volume Fractions in Gasoline on  AntiSwelling Property of Rubber Materials

XIONG E， YAN Feng^*， ZHANG Wenpeng

College of Chemistry,Chemical Engineering and Environmental Engineering,  Liaoning Shihua University, Fushun Liaoning 113001， China

Received:2012-06-26 Published:2013-03-25 Online:2017-07-14

摘要/Abstract

摘要：

由于橡胶材料自身的特性不同,对甲醇体积分数不同的甲醇汽油的抗膨胀性存在差异,采用汽车上
常见的3种橡胶材料分别在93# 汽油和不同甲醇体积分数的甲醇汽油中进行浸泡实验。试验结果表明,硅橡胶在高
比例甲醇汽油中抗膨胀性较好,氟橡胶在低比例甲醇汽油中抗膨胀性较好,而丁腈类橡胶在不同比例甲醇汽油中均
有很好的抗膨胀性。

关键词: 甲醇汽油 , 暋橡胶材料 , 暋膨胀性

Abstract: Because of inherent characters of rubber materials, there exists some differences on antiswelling property of rubber materials in gasoline with different methanol volume fraction. Immersion tests in gasoline 93# or gasoline with different methanol proportions are conducted to show the antiswelling property of 3 rubber materials commonly used in motor vehicles. The results show that silicone rubber has better antiswelling property in gasoline with high methanol proportion; on the contrary, fluorine rubber has good resistance to swelling in low proportionmethanol gasoline; Nitrile Rubber has good antiswelling property in all gasoline with different proportion of methanol. 

Key words: Methanol gasoline , Rubber materials , Swelling　

熊暋娥,闫暋锋,张文鹏. 甲醇体积分数不同的甲醇汽油对橡胶材料膨胀性的影响[J]. 辽宁石油化工大学学报, 2013, 33(1): 9-11.

XIONG E， YAN Feng， ZHANG Wenpeng. Effect of Methanol Volume Fractions in Gasoline on  AntiSwelling Property of Rubber Materials[J]. Journal of Liaoning Petrochemical University, 2013, 33(1): 9-11.

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