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process for obtaining reocolati balls, in particular suitable to be used for the production of pressocolati high mechanical performance.
process for obtaining reocolati balls, in particular suitable to be used for the production of pressocolati high mechanical performance.
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机译:于获得可可可乐球的方法,特别适合用于生产可可可乐的高机械性能。
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摘要
A process for semiliquid casting ingots from which to produce high-mechanical-performance die castings, whereby a metal alloy in the form of pigs and containing or not ceramic particles is smelted in a smelting furnace (2), transferred to a ladle (3), degassed, and fed into a pressurized furnace (6) from which it is cast in the semiliquid state by feeding it at the solidification stage and under laminar flow conditions into a static mixer (12), at the outlet of which the rheocast material is collected under laminar flow conditions, possibly with the interposition of a siphon type collecting tank (23) and with protective gas shielding, through a cooled metal die (20), and solidified into a single billet (41), which is then guided by rollers (25) past a saw (26) and cut into pieces from which to obtain ingots of desired weight and size. IMAGE IMAGE
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