Ceramic ring gauges are mainly used for high-precision measurement and dimensional inspection in special environments, and common uses include:

Precision measurement tools

Ceramic ring gauges are made of ceramic materials, which have high hardness, wear resistance, and corrosion resistance, making them suitable for precision measurement scenarios. For example, it is used in industrial production to calibrate other gauges (such as hole measuring instruments, thread inspection tools, etc.) to ensure that dimensional accuracy meets tolerance requirements

Suitability for special environments

The ceramic material makes it resistant to high temperatures and corrosion, and is often used for measurement in high-temperature or corrosive environments. For example, in the welding process, ceramic ring gauges protect the weld pool from air oxidation, stabilize the arc, and prevent damage to the equipment

High temperature environment monitoring

Some ceramic ring gauges (such as temperature measurement rings) are suitable for temperature monitoring of industrial equipment such as continuous kilns and tunnel kilns by measuring the change in diameter after heating, and can accurately record the heat distribution during the firing process