Ductile slag pot slag / slag slag pot River casting brand is good river Heavy cast ductile iron slag pot through research (dross) has impact resistance, high temperature resistance, spalling and other characteristics. After years of sustained development, quality of service, technical excellence, the formation of high-quality customer base, helping partners achieve victory. ?? ??? Shrub known as dross residue, is the first to hold the molten metal into the cavity of the cold and mixed gases in which the residue, eliminating casting cold shuts, porosity and slag; raise the local temperature of the mold in order to thermal equilibrium of the mold; increase the strength of thin-walled castings, and prevent releasing deformation; set slag pot (dross) set below the mandrel, the mandrel so that no traces of the casting surface; as processing benchmarks and clamping parts fixed recover from illness. Slag slag pot is one of the metallurgical industry, ancillary equipment for steel, containing slag, iron slag waste time, the traditional material for gray cast iron, ductile iron has been widely used in recent years. When used in direct contact with irrigation slag slag withstand high temperature baking, high slag temperature, abnormal circumstances undertake breakout of molten steel. Under normal circumstances, irrigation bearing slag and slag weight for weight, a sharp increase in the load when the breakout. Once run steel stick pot, when slag hammer blows, devastating. Casting residual stress after chilling, heat shock lead to cracking. Residual Stress Source: slag filling uneven wall thickness, the larger the difference, the formation of thermal stresses during cooling. Residual stress after irrigation with large slag after chilling, heat shock quickly crack. Ductile iron slag slag filling process control package production process there are some difficulties, especially when casting weight than 20T, recession proof, anti-segregation, anti-graphite floating, anti-stress cracks must be closely controlled. ?? Ductile slag pot (dross) is mainly used in steel, iron out Sheng steel slag, waste and other items after the slag. Heavy committed River casting slag pot (dross) production has 30 years of experience, the study ductile slag pot (dross) has impact resistance, high temperature resistance, spalling and other characteristics. Look for election slag slag pot River casting Heavy. Botou River casting main products are sintered trolley, grate, stopped plates, cooling bed with straightening plates, skirts, ingot mold, column pipe, cast chassis, ductile iron slag slag pot, coking equipment, machine tool castings and other more Please contact us for more information.