| 摘要 |
<p>The present invention relates to a cutting edge of a plow. The cutting edge (3) comprises a wear area (5f) which comprises a contact surface (5c) with a ground surface (4) during operation of the plow. The cutting edge (3) comprises a wear part (5) comprising a material body which at least mainly consists of a polymeric material, wherein the wear part (5) comprises the whole wear area (5f) and a hollow-shape space (5g) with at least an opening (5g1, 5g2), and a core part (6) which constitutes a separate unit in relation to the wear part (5), wherein the core part (6) is insertable in the hollow-shaped space of the wear part (5g) via said opening (5g1, 5g2) and that it has a shape such that it completely fills out the hollow-shaped space (5g) when it is in an intended fastening position in the space (5g).</p> |
