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Nodulizer (ReMgSiFe)
Nodulizer ndi mankhwala osokoneza bongo omwe amatha kulimbikitsa mapangidwe a spheroidal graphite kuchokera ku zidutswa za graphite popanga.Itha kulimbikitsa ma graphite a spheroidal ndikuwonjezera kuchuluka kwa ma graphite a spheroidal kotero kuti makina awo amawongoleredwa bwino.Chifukwa chake, ductility ndi toughnes