TianXiang

TianXiang

8 posts
Analysis of Piston Stressed Area of Epiroc's Hydraulic Rock Drills and Assessment of 3-Section Method
Hydraulic rock drill

Analysis of Piston Stressed Area of Epiroc's Hydraulic Rock Drills and Assessment of 3-Section Method

The article compiles diameter data of 11 dual-control rock drills and 4 rear-control rock drills from Epiroc. The ratio range of stressed areas of the piston in return and power strokes is determined. Based on the analysis of ratio data, the article points out using the design variables based on 3-

  • ZhouZhiHong
    ZhouZhiHong
  • DingHeJiang
    DingHeJiang
  • TianXiang
    TianXiang