高产梳棉机回转盖板踵趾面耐磨性研究
2022-11-22 16:00:15   来源：   评论：0 点击：

  关键词：梳棉机；回转盖板；踵趾面；耐磨性；曲轨；摩擦；氧化锆瓷
中图分类号：TS112          文献标志码：B          文章编号：1001-9634(2022)05-0008-02
 
收稿日期：2022-03-10
作者简介：黄  波（1979—），男，浙江江山人，高级技师，主要从事梳理器材设计、制作方面的工作。
   
Abstract:In order to improve the wear resistance of the heel and toe surface of the rotary flat of carding machine，the wear resistance of the heel and toe surface of rotary flat of the brand carding machine is analyzed.The simulation test is carried out on the special friction device with different thickness wear resistant sheets made of six kinds of materials and the HT200 gray cast iron friction wheel.Through the statistical analysis of friction after 24 h running on the machine，it is concluded that the wear resistance of the heel and toe surface of rotary flat made of zirconium oxide porcelain is the best.The actual production shows that the transmission load of the ceramic heel and toe surface rotary flat is obviously smaller than that of the 45 steel heel and toe surface flat.After running for two years，there is no obvious wear trace on the curved rail of the rotary flat of the ceramic heel and toe surface，and the heel and toe surface has almost no wear，which is conducive to extending the service life of the heel and toe surface and the curved rail of the carding machine.
Key Words:carding machine；rotary flat；heel and toe surface；wear resistance；curved rail；friction；zirconium oxide porcelain
 
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