Repairing an automatic vacuum suction machine differs from routine maintenance of conveying equipment. The primary goal of repair is to restore or replace worn or corroded components, enabling the conveying equipment to regain its technical and operational performance and ensuring its normal functionality. Repairs based on natural tangible wear are referred to as normal repairs, while repairs addressing sudden or unexpected damage are termed abnormal repairs.

Repair is an effective measure to restore the functionality of logistics equipment, serving as a partial compensation for tangible wear and constituting a crucial component of logistics equipment management. During the use of machinery, components gradually undergo phenomena such as wear, deformation, fracture, and corrosion, collectively known as tangible wear.

Due to variations in the materials and working conditions of components, tangible wear occurs to different extents over time, gradually deteriorating the machinery’s technical condition. This can lead to operational disruptions, downtime, malfunctions, or even mechanical accidents. Therefore, to maintain normal machinery operation, it is essential to perform technical tasks such as replacing or repairing worn or failed components, disassembling and reassembling entire machines or specific parts, and making adjustments to restore mechanical efficiency. These actions constitute the repair process.

Thus, repair is a critical measure to ensure machinery maintains its normal technical condition over a certain period and serves as an important means for enterprises to sustain production.

Maintenance and repair of conveying equipment are not interchangeable; they represent a relationship between “prevention” and “treatment.” If machinery does not receive timely repairs, its components and parts may experience accelerated wear or unexpected damage, increasing the workload for repairs. Effective maintenance helps eliminate potential issues in advance, preventing mechanical accidents before they occur and achieving the goal of proactive prevention.

However, maintenance alone cannot eliminate mechanical wear. When wear reaches a certain level, timely repair is necessary to restore the machinery’s intended efficiency. Additionally, during the maintenance and repair of logistics equipment, safety operation technical measures must be established to ensure the safety of personnel and machinery.