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原材料与配方 马继 等·再生胶的制备及性能研究
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图 5 锶铁氧体量对再生胶的扯断伸长率的影响
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Berlin Heidelberg: Springer-Verlag, 2017.
参考文献 ： [10] Sýkora R, Babayan V, Ušáková M, Kruželák J, Hudec I.
[1] 聂恒凯 . 橡胶材料与配方 [M]. 北京 : 化学工业出版社，2012． Polym Compos, 2016,37 (10): 2 933~2 939.
Preparation and performance study of reclaimed rubber
Ma Ji, Xu Yanhong, Zhao Guiying, Wong Guowen, Wang Zaixue, Xu Yunhui, Xu Jianfu, Chen Qipeng
(Jiangsu Rubber Recycling Engineering R&D Center, Xuzhou College of Industrial Technology,
Xuzhou 221140, Jiangsu , China)
Abstract: In order to effectively recycle waste rubber, this paper uses the absorbing properties of ferrite,
and uses microwave technology to desulfurize and recycle waste rubber powder to obtain reclaimed
rubber. The effect of the amount of barium ferrite added (10, 20, 25, 40, 50, 150 parts) on the physical and
mechanical properties of the prepared reclaimed rubber was studied. The results show that the reclaimed
rubber prepared has good physical and mechanical properties and processing properties when the ferrite is
20-50 copies.
Key words: ferrtie; microwave; reclaimed rubber
（R-05)
新工厂初运营拖累，轮胎企业利润下滑
Hankook Tire's profit decline due to the initial operation of the new factory
韩国轮胎制造商韩泰轮胎公布了上半年的财务报告，其上半年全球总销售额为 203.18 亿元，增长 0.3% ；营
业利润为 22.56 亿元，降低 15.7%。
报告显示，第二季度的销售额为 104.54 亿元，营业利润下降至 11.12 亿元，与上年同期相比降低了 10.4％。
该公司发言人表示，由于欧洲、中国和美国的原配轮胎业务取得有限进展，销售额得到了增长，但由于美国
田纳西工厂初运营需要大量的成本，以及韩国市场的激烈竞争，利润有所下滑。
韩泰轮胎补充到， “ 未来我们的重点将放在更大尺寸的轮胎上，预计大于 17″ 的轮胎销量将得到增长。下半年，
通过美国田纳西州工厂的稳定生产和替代轮胎市场的销售增加，经营业绩预计将有所改善。”
摘编自 “ 中国橡胶网 ”
（R-03)
年
2018 第 44 卷 ·35·
