Feedmodus kin Gating System wêze Feeding of Riser Fieding.De cross runner is de wichtichste ienheid fan skimming en driuwende lucht.As it wurdt brûkt foar krimp oanfolling kin har seksje-grutte passend wurde ferhege;De ynterne sprue sil koart wêze, tinne en breed.De breedte is om genôch oerstreamingsgebiet te garandearjen.Once the casting enters the balanced solidification stage of graphitization expansion and contraction, the molten iron in the ingate will stop flowing and will solidify and stop in time to improve the utilization rate of graphitization self feeding, which is the adaptive adjustment effect of short, thin en brede ingate (riser hals) op feeding.
