帘线钢线材表面质量分析

特殊钢 ›› 2007, Vol. 28 ›› Issue (1): 57-58.

帘线钢线材表面质量分析

王勇, 杭乃勤, 张细菊, 汪森文

武汉科技大学材料与冶金学院，武汉430081

收稿日期:2006-07-27 出版日期:2007-01-01 发布日期:2023-01-16
作者简介:王勇(1982-),男，武汉科技大学毕业，从事材料加工工程研究。

An Analysis on Surface Quality of Wire for Steel Cord of Tyre

Wang Yong, Hang Naiqin, Zhang Xiju, Wang Senwen

School of Material and Metallurgy,Wuhan University of Science and Technology,Wuhan 430081

Received:2006-07-27 Published:2007-01-01 Online:2023-01-16

摘要/Abstract

摘要： 试验了国内外不同厂家生产的φ5.5 mm 0.72%～0.82%C帘线钢线材的表面质量。结果表明，多数厂家的帘线钢线材表面无脱碳层，平均氧化层厚度≤7.7 μm,厚度波动≤1.13 μm,氧化层中Fe₃O₄,与FcO的含量相当，有利于去除氧化层；个别厂家线材脱碳层为0.05~0.10 mm,平均氧化层12.47 μm,厚度波动≤1.84 μm。

关键词: 帘线钢线材, 脱碳层, 氧化层

Abstract: The surface quality of0.72～0.82C φ5.5 mm wire for steel cord af tyre produced by different producers at home and abroad was tested and examined. The results showed that surface of wire produced at moet producers has no de- carburized layer and average thickness of oxidizing scale layer was ≤7.7 μm with thickness difference ≤1.13 μm,in which the Fe₃O₄content was equal to FeO content to be available to remove scale of surface,and only there wa decarburi- zed layer with depth 0.05～0.10 mm for wire produced at very few of producers,and average oxidizing scale layer was 12.47 μm with thickness difference ≤1.84 μm.

Key words: Wire , for , Steel , Cord , of , Tyre, , Decarburized , Layer, , Oxidizing , Scale , Layer

王勇, 杭乃勤, 张细菊, 汪森文. 帘线钢线材表面质量分析[J]. 特殊钢, 2007, 28(1): 57-58.

Wang Yong, Hang Naiqin, Zhang Xiju , Wang Senwen. An Analysis on Surface Quality of Wire for Steel Cord of Tyre[J]. Special Steel, 2007, 28(1): 57-58.