The slag pot (slag bag) is made of refractory materials and cast with ductile iron. Mainly used in steel-making, iron-making slag, waste and other items after slagging. EB china has 20 years of experience in the production of slag pot (slag bag). After research, the ductile slag pot (slag bag) has the characteristics of impact resistance, resistance to chilling and heat. After years of continuous development, with good service and excellent technology, a customer group has been formed to help partners achieve victory.
Slag filling is also called slag bag, which is the cold molten metal contained in the cavity and the gas and residue mixed in it, eliminating the cold barrier, pores and slag inclusion of the casting; increasing the local temperature of the mold to achieve the thermal balance of the mold; increasing the thickness The strength of the wall casting prevents deformation during demolding; an ejector pin is set under the slag collecting tank (slag bag) so that there is no ejector pin trace on the surface of the casting; it can be used as a machining reference and a fixed position for clamping. The slag bag slag tank is one of the auxiliary equipment in the metallurgical industry. It is used to hold steel slag and waste when slagging in steelmaking and ironmaking.
The traditional material is gray cast iron. In recent years, ductile iron has been widely used. When the slag pot is used, it directly contacts the steel slag to withstand high-temperature baking. The temperature of the steel slag is high. Under abnormal conditions, the steel breaks out to accept the molten steel. Under normal circumstances, the load-bearing capacity of the slag pouring is its own weight and the slag weight, and the load increases sharply during a breakout.
Once the steel sticky tank is run, it is hit with a heavy hammer when cleaning the slag, which is destructive. The residual stress of the casting caused cracks by chilling and heating. Residual stress source: uneven wall thickness of slag filling, with large difference, thermal stress formed during cooling. The slag with large residual stress will crack quickly after being chilled and heated after being poured. It is difficult to control the process of the production process of the nodular cast iron slag filling ladle, especially when the weight of the casting exceeds 20T, the anti-fading, anti-segregation, anti-graphite floating, and anti-stress cracking all need to be strictly controlled.
Eternal Bliss Alloy Casting & Forging Co, Ltd.
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