The design concept of ceramic steel sleeves mainly revolves around improving material properties, enhancing structural stability, and wear and corrosion resistance.

Firstly, select high-strength steel as the substrate to ensure its load-bearing capacity and mechanical strength;

Secondly, through precise heat treatment processes, steel and ceramic materials are tightly combined to form a composite structure, which not only maintains the toughness and plasticity of steel, but also utilizes the hardness and high temperature resistance characteristics of ceramics;

Then, through precision machining techniques such as precision casting or powder metallurgy, uniform distribution and fine control of the ceramic layer can be achieved;

In terms of design, emphasis is placed on optimizing surface roughness and friction coefficient of contact surfaces to improve service life and work efficiency.

This design aims to create a new material solution that is both wear-resistant and economical, widely used in industrial equipment, aerospace and other fields.