The issues of chain corrosion and excessive wear have long plagued various industries, especially in harsh working conditions such as mining, chemical processing, food processing, and ports. Conducting an in-depth analysis of their causes and taking targeted measures are crucial to ensuring the stable operation of equipment.

Industrial chains, as the core fundamental components of mechanical transmission and material conveyance, have a direct impact on the overall operating conditions and production efficiency of equipment through their stable operation.

This document systematically outlines the standardized operational procedures for chain installation and tensioning techniques, clarifying the adjustment standards for tension levels and the potential risks associated with abnormal tightness or looseness.

Toothed chains serve as critical components in high-performance transmission systems, featuring unique structures and superior meshing properties. They offer core advantages such as low noise, high precision, and exceptional reliability. Available in multiple types, they adapt to high-speed, heavy-duty applications across industries including automotive and machine tools. Proper maintenance—including lubrication—and the selection of premium components ensure stable operation. Future upgrades will continue to advance these chains, supporting the manufacturing of high-end equipment.

Chain drives, as a mechanical power transmission system, are widely used across various fields ranging from bicycles and automobile engines to industrial conveyor systems.

Filter bag selection and system troubleshooting are critical to ensuring stable operation of pulse jet baghouse dust collectors. Scientific selection requires controlling three key performance indicators: filtration, physical properties, and chemical properties. Targeted troubleshooting of six major system failures—including filtration and cleaning—alongside routine maintenance of core components like pulse valves, significantly enhances industrial dust collection efficiency and reduces overall equipment operating costs.

This paper provides an in-depth analysis of the core technology of pulse jet baghouse dust collectors, focusing on the structural composition, working principles, classification, and standard blowout parameters of pulse valves—the central components of the cleaning system. It also introduces the system composition, classification criteria, and dust separation workflow of dust collectors, offering professional guidance for the efficient operation, maintenance, and technical optimization of industrial dust control equipment.

This article focuses on the full-cycle maintenance of motorcycle chains and sprockets, detailing specific methods for routine inspections, scientific lubrication and cleaning, and tension adjustment.