| 摘要 |
In order to supply a device for heating the flow of material into die casting moulds, by virtue of which it is possible to bring the nozzle ejector -5- as close as possible to the cavity of the mould -F-, even in the case of a relatively large distance between the plane of start of casting and the die casting machine, another nozzle -5- equipped with its heating element -3- and with its protection tube -4- can be fitted on the end of the nozzle -5- on the machine side. <IMAGE>
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