| 摘要 |
The present invention relates to a ladle pipe (10) for liquid metal casting, that includes a channel (11) for the metal flow extending substantially along an axis, and a metal envelope (17) provided in an end portion of the pipe corresponding to an end of the channel, characterized in that the envelope (17) includes at least one belt (18) having a thickness no lower than , preferably , and in that the pipe (10) includes means (20) for connection to the driving means, the connection means being provided on the envelope (17) and in particular on the belt (18) thereof. |
