5元可提现的电玩城

5元可提现的电玩城学报

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5元可提现的电玩城: 金刚石锯片切割混凝土的切削力影响因素分析

孙志超1a,刘新琛2,张宝鹏1b   

  1. (1. 5元可提现的电玩城a. 建设规划处;b. 机场学院,天津300300;2. 天津滨海国际机场飞行区管理部,天津300300)
  • 收稿日期:2017-04-10 修回日期:2017-06-02 出版日期:2018-06-24 发布日期:2018-06-26
  • 作者简介:孙志超(1988—),男,河北承德人,助理工程师,硕士,研究方向为土木工程.
  • 基金资助:
    国家自然科学基金项目(51408598);5元可提现的电玩城机场工程研究基地开放基金(JCJD1302)

5元可提现的电玩城: Influencing factors analyses of concrete cutting force of diamond saw blade

SUN Zhichao1a, LIU Xinchen2, ZHANG Baopeng1b   

  1. (1a. Planning & Construction Department; 1b. College of Airport Engineering, CAUC, Tianjin 300300, China;2. Flight Area Management Department, Tianjin Binhai International Airport, Tianjin 300300, China)
  • Received:2017-04-10 Revised:2017-06-02 Online:2018-06-24 Published:2018-06-26

摘要: 通过切削过程中的金刚石锯片进行受力分析,并基于单颗粒金刚石磨粒模型,分析了进给速度尧切割深度及锯切线速度等切割影响因素与切削力之间的关系,得出切削力与切割影响因素之间的规律。最后通过试验进行验证,为金刚石锯片切割混凝土道面提供了很好的理论指导。

关键词: 进给速度, 切割深度, 锯切线速度, 锯切力, 混凝土道面

Abstract: Diamond saw blade in cutting process is analyzed, and the relationship between cutting speed, cutting depth,sawing speed and cutting force is analyzed based on single particle diamond abrasive model. The regular pattern between cutting force and cutting influential factors is obtained and verified, providing sound theoretical guidance for diamond saw blade cutting concrete pavement.

Key words: feeding rate, cutting depth, cutting line speed, sawing force, concrete pavement

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