With the development of industrialization, centrifugal air compressors have been widely used across various industries. As critical power equipment, their proper operation is essential for production efficiency and product quality. To ensure stable performance and prolong service life, daily maintenance is indispensable. This article introduces key daily maintenance practices to help you better ma...

As an indispensable piece of equipment in modern industrial production, oil-free air compressors are highly regarded for their energy-saving features. To better understand how they achieve energy efficiency, it is essential to examine their working principles and structural composition. This article introduces the main components of oil-free air compressors and their roles in energy conservation. ...

The advancement of the technological era has led to an increasing number of mechanical devices replacing manual labor. The rise and prosperity of the compressor industry have also driven the development of many related sectors. As one of the compressor types, oil-free screw air compressors have become highly popular today. Regardless of the model, users must pay attention to the selection of exhau...

Air compression technology plays a crucial role in modern industry, and piston air compressors, as a common type of compressor, have garnered significant attention for their working principles and applications. This article provides a detailed explanation of how piston air compressors work and explores their applications across various fields.     I. Working Principle of Piston Air Compr...

As one of the indispensable appliances in modern households, refrigerators play a vital role in preserving food and beverages. The compressor, the core component of a refrigerator, is crucial for its proper operation. To extend the lifespan of a refrigerator, it’s essential to understand the daily maintenance knowledge for its compressor.     1. Regularly Clean Dust Behind the Refrigerat...

Common Fault Analysis and Treatment of Piston Compressors     Analysis and Treatment of Insufficient Discharge Capacity   1. Intake System Issues    (1) Clogged Air Filter: Long-term operation leads to filter fouling, increasing suction resistance. Regular cleaning or replacement is required—recommended inspection every 500 operating hours.      (2...

Compressor seizure refers to a phenomenon where relative moving components become locked and unable to operate during compressor operation, typically caused by poor lubrication or contamination. This condition indicates compressor damage and most commonly occurs at friction surfaces including sliding bearings/crankshaft interfaces, cylinder/lower bearing contacts, and piston/cylinder rolling frict...

Compressed air is derived from moist air, and its pressure and temperature increase during compression, which can easily lead to the precipitation of liquid water, forming a gas-liquid two-phase flow. It may also contain oil contaminants, solid particles, and vibration interference from compressors. Its quality depends on dryness, dust content, and oil content, requiring drying (adsorption-type dr...