| 摘要 |
<p>Blocking element (25) for a roll mantle (28) of a roll line (20) of a continuous casting apparatus comprising a rotatable shaft (24) having a coolant line (30), whereby the roll mantle (28) is arranged to be supported on said rotatable shaft (24) in a rotationally fixed manner. The roll mantle (28) comprises at least one coolant channel (32) arranged to be in fluid communication with said coolant line (30), which coolant channel (32) has at least one fluid inlet (36) and at least one fluid outlet (42). The blocking element (25) is arranged to supply coolant to said at least one fluid inlet (36) and to receive coolant from said at least one coolant outlet (42).</p> |
