China Grate Bar on Sintering Car

Grate bar of shell mold casting sintering trolley
Sintering trolley grate is a very important component in sintering machine system, which needs to be baked and worn by hot sintering materials in use. Therefore, it is required that trolley grate should not only have wear-resistant and heat-resistant materials, but also have better casting quality, dense casting structure and high flatness. Because a set of trolley grate is used in a large amount, it is required that the cost of grate is relatively low and its service life is long. The trolley grate manufactured by "Leibo foundry" adopts shell casting technology, that is, CNC milling is used to open the mold to ensure accurate size. The hot core box core shooting machine makes high-quality coated sand into sand mold to ensure casting accuracy. The grate is poured vertically, and the molten iron can be replenished to ensure the inherent density of the grate. Compared with EPC and resin sand casting, the grate bars of shell mold casting trolley have higher dimensional accuracy and better compactness, and shell mold casting has higher efficiency and lower cost than investment casting. "Leibo foundry" can bring you grate bars of sintering trolley with excellent quality and low price.