How does mining companies choose the most suitable steel balls?

Release time：2025-02-25

How does mining companies choose the most suitable steel balls?

1)look at the hardness of the ore, high hardness of the ore, such as iron ore, gold ore, you have to choose high chromium ball, good wear resistance, high crushing efficiency. Low hardness ores, such as limestone, you can choose low chromium steel balls, more cost-effective.

2) Secondly, look at the ball mill model, the size and speed of the ball mill are different, and the size and ratio requirements of the steel ball are also different. Dexin provides free technical advice to help you tailor the ball selection program.

3) Pay attention to the quality of the steel ball again, the mining conditions are harsh, the inferior steel ball is easy to break, the downtime and maintenance time is increased, the gain is not worth the loss, Dexin steel ball uses high-quality raw materials, after strict heat treatment, good wear resistance, long service life

4) Final after-sales service. Dexin will regularly walk the steel ball to use customers, providing on-site guidance.