新型精梳锡林的设计制造与配置特点
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摘要：为了满足精梳机高速梳理要求，实现国产精梳锡林替代进口，分析了国内外棉精梳锡林在制造质量和使用效果上存在的差异，介绍了国产新型精梳锡林的设计特点，重点对金轮研究中心研制的新型国产精梳锡林在坯片轧制、齿条冲淬、表面处理三大关键技术上的突破进行阐述，并根据纺织厂使用情况，归纳出影响精梳锡林、顶梳选配因素及选用的一般原则。提出：新型精梳锡林系列产品，其使用工艺效果已接近瑞士格拉夫及德国施尔公司同等产品水平；锡林齿尖尺寸实现了零的突破，提高了自清洁性能和穿刺性能；锡林坯片轧制平直度、冲淬齿形切口、淬火组织、齿尖锋利度、表面粗糙度稳步提升；精梳锡林应根据一般原则选用，并注重灵活调整；齿片排列一致性、淬火组织均匀性，需进一步攻关解决。
关  键  词：棉精梳锡林；顶梳；齿片；密度；坯条轧制；冲淬；淬火组织；选配原则
中图分类号：TS103.82⁺1      文献标志码：B      文章编号：1001-9634(2014)04-0021-04
 
 
收稿日期：2013-12-01
作者简介：江永生(1962—)，男，江苏海门人，高级工程师，主要从事机械工程设计、梳理器材开发与研究。
  Abstract:In order to cater the high speed combing frame for the substitution of the overseas cylinder for the domestic product,analysis is done to the difference of cotton combing cylinders of overseas make and domestic make in manufacturing and application.Introduction is made to the new domestic combing cylinder regarding the design specialty.Highlight is given to the description of the new domestic combing cylinder introduced by the R&D center of Geron Co.,Ltd.,regarding the tech-breakthrough in blank rolling,wire punching and quenching in addition to surface treatment.Factors plus genral caution with selection of cylinder and top comb are induced.Conclusion is made that the new series cylinder product is very close to the products of Graf and STAEDTLER+UHL in process.The self-clean and punching performance of the wire is inhanced.The rolling straightness of the blank,the sharpness of the wire,the surface roughness are improved in a steady way.The combing cylinder should be selected according to general regulation and adjusted if necessary.Further research should be done to the arrange conformity of the blank and uniformity of the quenching structure.
Key Words:cotton combing cylinder;top comb;wire;density;blank rolling;punching & quenching; quenching structure;selection regulation
 
参考文献:
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