文章摘要
张云电,喻家英.钢质薄壁气缸套超声珩磨的研究[J].,1996,15(1):26-29
钢质薄壁气缸套超声珩磨的研究
Investigation of Ultrasonic Honing of Thin Wall Steel Liner
  
中文摘要:
      作者使用自行研制的立式超声珩磨装置对钢质薄壁气缸套本体进行了超声珩磨试验.分别以表面粗糙度和琢磨效率为指标对超声瑜磨油石进行了正交试验,确定了超硬磨料、粒度和结合剂对表面粗糙度和珩磨效率的影响顺序.试验结果表明,超声珩磨钢质薄壁气缸套可提高珩磨效率1-3倍,表面粗糙度Ra可达0.5-2.1μm.超声珩磨解决了钢质薄壁气缸套的加工难题,开辟了一条高效率珩磨加工软钢的途径.
英文摘要:
      Thin wall steel liner was machined by a vertical ultrasonic honing device designed by us. Surfase roughness and honing efficiency are criter ia in our orthogonal test.Influences of superhard abrasive, grain size and binder upon furface roughness and efficiency are in turn investigated. Test results show that honing efficiency increases by 2 to 4 times and surface roughness Ra is reduced to 0. 5 to 2. 1 μm. Ultrasonic honing solves the machining problem of thin wall steel liner, and it opens up a way of efficiently honing soft steel.
DOI:10.11684/j.issn.1000-310X.1996.01.006
中文关键词: 超声珩磨  油石  钢质气缸套
英文关键词: ultrasonic honing  abrasive stick  steel liner
基金项目:
作者单位
张云电 杭州电子工业学院机械工程系!杭州310037 
喻家英 杭州电子工业学院机械工程系!杭州310037 
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