Gearbox accounts for a relatively large proportion in industrial transmission industry, and its main function is to change speed and increase torque, so as to output large torque. Generally, it runs continuously without interruption. Bearings shall have high reliability, long life and low noise. According to the application characteristics of gearbox industry, SJQ has developed a special bearing suitable for gearbox by selecting higher quality bearing steel and improving machining accuracy.
Bearings in industrial fans run at high speed and relatively light radial load. SJQ designs the bearings according to the application and special conditions of industrial fans. By applying new technology, the speed of bearings is improved, the flow rate is increased, the energy consumption is reduced, the reliability is enhanced and the interval of lubrication grease replenishing is prolonged. It solved the problems in the use by customers.
The working speed of construction machinery is low, and the reliable operation under high-intensity working conditions is the key. SJQ special bearing for construction machinery can ensure stable and continuous operation in harsh environment, reduce downtime, improve work efficiency, effectively reduce economic losses caused by equipment maintenance and ensure construction safety.
Mining and mineral processing industry due to the very harsh environment, so the requirements of excellent performance of bearings. SJQ has developed special bearings for mining machines with low operating temperature rise, high reliability, solid bearing capacity and powerful impact resistance, which effectively reduce the equipment maintenance costs.
The new energy industry is booming, and the market prospect is very broad. In order to meet the needs of customers in new energy industry, SJQ has developed special bearings suitable for new energy subdivided industries. At present, SJQ has established a solid cooperative relationship with customers in the new energy industry, and continuously develops new products according to customer needs.
In the metallurgical industry, SJQ products are mainly used in continuous casting machine, before and after hot rolling and conveying roller table of heating furnace. According to the application characteristics of continuous operation of continuous casting machine under high temperature, heavy load and heavy pollution, SJQ has developed a series of products specially for continuous casting machine, which are mainly used in crystallizer vibration device, fan-shaped section and slab conveying roller table in cooling section, and have been successfully applied in the production lines of many steel mills at home and abroad.
There is a variety of papermaking equipment, and is characterized by heavy load, high speed, impact load, high temperature and high humidity. SJQ products can meet the application requirements for different parts of papermaking equipment, effectively cope with the heavy load, high temperature and high speed application environment, and ensure the long-term and reliable operation of the equipment.
The special bearing for vibrating screen is mostly used in mine vibrating machinery, vibrating screen machinery and vibrating motor, and is one of the key components of such equipment. The bearing is used in the environment with harsh working conditions, high humidity and heavy dust particles. According to the characteristics of load generated by the eccentric shaft of vibrating screen, SJQ developed a spherical roller bearing with better bearing capacity and impact resistance, which solved the temperature rise problem of the bearing in use.
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