一种新型覆盖带的设计

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英文篇名：Design of New Type Cover Belt 作者：李东良 ; 李存相 英文作者：LI Dongliang;LI Cunxiang;Contitech(Shandong) Engineered Rubber Products Co. ,Ltd; 关键词：覆盖带 ; 输送带 ; 钢帘网 ; 结构设计 ; 配方设计 英文关键词：cover belt;;conveyor belt;;steel cord fabric;;structure design;;formulation design 中文刊名：XJKJ 英文刊名：Rubber Science and Technology 机构：山东康迪泰克工程橡胶有限公司; 出版日期：2019-06-15 出版单位：橡胶科技 年：2019 期：v.17;No.294 语种：中文; 页：XJKJ201906008 页数：4 CN：06 ISSN：10-1121/TQ 分类号：31-34

摘要

介绍一种新型覆盖带的设计,并与普通覆盖带进行对比。新型覆盖带采用3层钢帘网结构,提高了覆盖带的整体刚度。新型覆盖带采用钢帘网替代覆盖带传统的横向方钢条结构,减少钢条前处理、铺设和填充胶条工序,整个生产过程效率提高5倍。新型覆盖带纬向下挠度低,优化配方设计的覆盖胶耐臭氧老化性能和耐热老化性能好,粘合胶粘合性能较好,覆盖带使用寿命延长。新型覆盖带有明显的制造优势。
        A new type cover belt was introduced and compared with the common cover belt. Three layers of steel cord fabric were adopted to improve the overall stiffness of the cover belt. With the steel cord fabric instead of the traditional transverse square steel strip,the steel strip pretreatment and laying processes as well as rubber strip filling processes were removed,so that the production efficiency was improved by five times. Moreover,the new type cover belt had lower latitude deflection. The formulations of cover compound and adhesive compound were also optimized,the ozone and heat aging resistance of the cover compound and the adhesion properties of the adhesive compound were improved,and the service life of the cover belt was prolonged. The new type cover belt had obvious manufacturing advantage.

引文

[1]汪笑宇. IW钢帘网的结构和性能特点及其在输送带中的应用[J].橡胶工业,2008,55(12):734-735.
    [2]李小东,杨爱荣,王传贵,等.大宽度输送机用密封覆盖带的研制[J].橡胶工业,2005,52(4):239-240.
    [3]陆蔚.钢丝绳芯耐臭氧输送带的研制[J].橡胶科技,2005,3(13):5-6.