Centrifugal flange, flange belong to precision casting method to produce this kind of casting than ordinary sand mold casting to much fine organization, quality improvement, is not easy to loose organization, porosity, trachoma and other issues. Production process consists of forging, casting, cutting system, these three. The casting flange and forging flange Forged flanges, the blank shape size accurate, processing capacity is small, the cost is low, but there are casting defects (porosity, crack, inclusion); Poor casting internal organization streamline (if it is cutting parts, less streamlined); Forging flange generally lower than the casting flange carbon is not easy to rust, forging good streamline, organization is compact, mechanical performance is superior to the casting flange; Improper forging technology also can appear grain big or uneven, solidification cracking phenomenon, higher than the casting flange forging cost. Forging than casting can withstand the higher shear and tensile force. Casting advantage is that can come up with more complex shape, the cost is low; Forgings is uniform internal organizationCentrifugal flange, flange belong to precision casting method to produce this kind of casting than ordinary sand mold casting to much fine organization, quality improvement, is not easy to loose organization, porosity, trachoma and other issues. Production process consists of forging, casting, cutting system, these three. The casting flange and forging flange Forged flanges, the blank shape size accurate, processing capacity is small, the cost is low, but there are casting defects (porosity, crack, inclusion); Poor casting internal organization streamline (if it is cutting parts, less streamlined); Forging flange generally lower than the casting flange carbon is not easy to rust, forging good streamline, organization is compact, mechanical performance is superior to the casting flange; Improper forging technology also can appear grain big or uneven, solidification cracking phenomenon, higher than the casting flange forging cost. Forging than casting can withstand the higher shear and tensile force. Casting advantage is that can come up with more complex shape, the cost is low; Forgings is uniform internal organization
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