Influence of Coal Cleats on Conical Pick Cutting Process Based on PFC

<table class="table-group" id="tab7"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">No.</td><td class="align_center">Tensile crack number</td><td class="align_center">Shear crack number</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">1</td><td class="align_center">3230</td><td class="align_center">1530</td></tr><tr><td class="align_left">2</td><td class="align_center">3650</td><td class="align_center">1650</td></tr><tr><td class="align_left">3</td><td class="align_center">3740</td><td class="align_center">1760</td></tr><tr><td class="align_left">4</td><td class="align_center">3260</td><td class="align_center">1490</td></tr><tr><td class="align_left">5</td><td class="align_center">3760</td><td class="align_center">1740</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Statistics of the crack number with different face cleat spacing.</div>

Advances in Materials Science and Engineering

tab7

Table 7

Table 7: Influence of Coal Cleats on Conical Pick Cutting Process Based on PFC 