| 摘要 |
An embodiment includes a casting mold. The casting mold may include a mold body having a direction surface and a coolant box coupled to the mold body. The casting mold further may include a coolant ring having a regulation surface where the coolant ring may be coupled to the coolant box so as to bring the regulation surface and the direction surface together to form a nozzle. The casting mold further may include a mold starting head.
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