Wear management solutions for tuyere coolers - Metal

Extensive in-process damage to the external diameter of the Tuyere Cooler component, used in Blast Furnace operations, is a common occurrence and can lead to reduced processing capability and equipment downtime. This is especially pertinent when the substrate damage results in the Tuyere becoming lodged in the parent housing and having to be forcibly removed. Tata Steel together with Castolin Eutectic have developed a thermal spray deposition which would help negate the potential damage to the component and thus extend its useful processing life by reducing the build up and adhesion of Blast furnace by-products.