Bearings in the iron and steel industry have harsh working conditions. In addition to bearing fine iron powder, moisture, and high temperature, they must also withstand high loads, shock loads, strong vibrations, and periodic rapid acceleration and deceleration. Long life and reliability of bearings are generally required. high.


Few industries can match the harsh working conditions in steel and other metal plants. temperature and speed limits. Heavy and continuous shock loads. Grinding dust, aggressive chemicals and high humidity. The combination of these conditions degrades equipment performance, causes unplanned downtime, and makes effective equipment maintenance difficult.


There are many kinds of metallurgical equipment, not only the equipment required by the raw material plant, but also the equipment required from the upstream process to the downstream process such as the steelmaking process, the steel rolling process, and the leveling process. These devices are equipped with various bearings. These bearings are used under the unique "iron powder", "water" and "heat" conditions of metallurgical equipment, and also meet the requirements of "heavy load + vibration shock", "from ultra-low speed to high speed + rapid acceleration and deceleration", etc. conditions, used in the very harsh conditions it holds. "Stable operation and improvement of production efficiency" can be described as the proposition of a representative industry in the field of metallurgical equipment.

DKB is committed to the research and development of bearing materials and bearing structures, thereby improving the working life and reliability of bearings. Bearings manufactured in a variety of technologies to meet customer needs, including heat treatment technology for higher reliability in muddy working conditions, material technology for greater endurance under heavy load conditions, and optimized design technology , longer service life.