| 摘要 |
The invention relates to a conveyor device for a molten metal in an injection pressure unit, for example a cast metal machine, comprising a storage tank for the molten metal and a conveyor channel in which the molten metal is guided to a mould cavity. Said conveyor channel comprises a cylinder bore in which a piston is arranged so that it can be axially adjusted. A collecting chamber for the molten metal is provided in the cylinder bore, from which the molten metal can be introduced into the mould cavity through a transporting line, following an axial displacement of the piston. The cylinder bore is designed as a mating piece which can be exchanged in a housing of the conveyor device. |
