Under these conditions, chocky bars, as a highly wear-resistant protective accessory, are widely used in critical protective positions on excavator buckets, loader blades, and mining transportation equipment to reduce direct wear and impact damage to the
When welding wear plates, low-hydrogen electrodes or flux-cored wires that match the composition of the base material should be selected first, such as low-hydrogen potassium electrodes or metal powder-cored wires.
Porosity, shrinkage cavities, and other defects can become channels for corrosive media to penetrate, accelerating localized corrosion. Improving the gating system design and controlling the cooling rate can reduce the occurrence of these defects.
Mining machinery often operates in harsh environments such as high temperature, high humidity, and high salt spray, so wear plates need to have stable environmental adaptability.
Chocky bars are modular protective components made of high-wear-resistant alloy materials, widely used in high-wear areas such as excavator buckets, chutes, and crusher feed inlets.
Precision castings for mining machinery require extremely high internal density when operating under harsh mining conditions.