Equipment maintenance

This paper systematically outlines best practices for managing the entire sales lifecycle of screw air compressors, covering key stages such as precise pre-sales needs assessment, standardized delivery, installation, and commissioning, rapid troubleshooting of common operational issues, and comprehensive…

The moisture content of compressed air directly affects the operational lifespan of industrial equipment and product quality. This article provides a detailed analysis of how moisture levels impact equipment, introduces the pressure dew point as a key performance…

Whether a screw air compressor continues to run after reaching its set pressure depends on its control strategy. In line‑frequency models, the unit typically enters an unloaded state, with the motor running continuously but producing no compressed air;…

Screw air compressors are widely used in industry, and their noise levels have attracted considerable attention. This paper examines the classification of air compressor noise standards, including factory‑outgoing product standards and plant‑boundary emission standards; it analyzes the primary…

Frequent starting of the motor in a screw air compressor generates substantial inrush currents, accelerating mechanical wear and reducing equipment lifespan. In contrast, keeping the motor running continuously is a more prudent approach. This article provides an in-depth…

Whether a screw air compressor’s motor runs continuously depends on its control system and operating mode. Conventional line‑frequency compressors switch to unloaded operation once the set pressure is reached; the motor keeps spinning but produces no air. In…

When a screw air compressor has accumulated over 8,000 operating hours, it typically remains in the early to mid‑life stage of its service cycle, which is within the normal range. However, the equipment’s overall health depends on routine…

The vibration level of screw air compressors directly affects the equipment’s operational stability and service life. This paper provides a detailed analysis of the core reference standards for screw compressor vibration, key measurement parameters, and common causes of…