| 摘要 |
<p>A hot shearing apparatus for shearing heated round or flat section bars or rods, in particular light metal bars, to obtain cut bars or billets comprises a drive unit, fixed and movable shearing members, a drive means for producing the shear forces, an abutment means, an ejector means, and a transfer means for the sheared billets. Shearing rings are used as the shearing members. The ratio of the diameter to the length of the shearing rings is greater than one. Thus the diameter is relatively large as compared to the length. This permits high quality cuts and, at the same time, trouble-free operation of the apparatus.</p> |
