Time of issue: 2021-11-25

Wear-resistant steel balls are the grinding media of ball mills. In general, wear-resistant steel balls are widely used in industries such as new building materials. Wear-resistant steel balls consume a lot of their own while being ground. According to statistics, the global annual demand for wear-resistant steel balls is between 30-50 million tons.

Wear-resistant steel balls can be divided into hot-rolled wear-resistant steel balls according to different production processes. Of course, the production process is also an important factor in determining the performance of wear-resistant steel balls. Therefore, in the production of wear-resistant steel balls, a reasonable production process is very important. At the same time, he also determined the carbide distribution of wear-resistant steel balls.

In short, a strict quality control system for wear-resistant steel balls is a prerequisite to ensure the performance of wear-resistant steel balls. From the perspective of large wear-resistant steel balls, round steel is first made of large wear-resistant steel balls. Even qualified hot-rolled steel ball manufacturers can jointly develop with the Chinese Academy of Sciences and cooperate with regular steel mills to purchase customized raw materials. Such as the development of wear-resistant steel ball raw materials and use them from the source

Secondly, the quality of wear-resistant steel balls is controlled; secondly, the hot-rolled wear-resistant steel balls adopt automated production lines, with large output and stable product quality. It has 7 automatic production lines for hot-rolled wear-resistant steel balls, all of which are controlled by computers, reducing human intervention. The stability of the same batch of wear-resistant steel balls cannot be achieved by other production methods. The analysis of chemical composition and mechanical properties of forged steel balls is a kind of production and processing technology in which the metal is heated to a certain temperature and the blank is forged with a forging press.

A production process in which wear-resistant steel balls obtain certain mechanical properties, shapes and sizes through plastic deformation. Through forging, defects such as as-cast looseness can be eliminated, the structure is optimized, and the complete metal streamline can be maintained. However, like hot-rolled steel balls, forged steel balls have higher requirements for raw materials. 80% of the quality of forged steel balls depends on the raw material.