| 摘要 |
The mould cavity in a metal body forming part of a continuous casting mould is extended by way of a cavity in a second metal body arranged in line with the mould cavity, each body has separate means by which liquid coolant can be supplied to the outer surface of the body and the means associated with the second body permits the coolant supplied to the body to flow over the end of the body which is away from the first body. |
