Our company has established a complete quality management system and production "ERP" system application, and is equipped with advanced digital testing equipment. Introduce automatic visual inspection equipment for all parts to achieve inspection.
· Check whether the circlips, cotter pins, etc. at the chain joint are installed correctly.
· Check that the cotter pin at the chain joint is deployed correctly.
· Check for proper tension (not too loose or too tight).
· Check if the chain is touching the chain cover.
· Check that the chain is properly lubricated.
· Check for abnormal vibration, noise, etc.
· Check for obstructions that may interfere with the chain and sprockets.
· Check chain components, dirt, corrosion, improper lubrication, etc.
· Check each component for scratches, deformation, damage or other abnormalities.
· Check the roller rotation, bending or clearance of various parts.
· Check the condition of the contact area with the sprocket.
· Check chain wear elongation.
· Check whether the joint, circlip or cotter pin is abnormal.
· Check the chain for rust (red rust due to poor lubrication or rust due to environmental deterioration).
· Check for carbonization or other deterioration of the lubricating oil.
· Check for sticky powder or forgings that accelerate wear.
· Check paragraphs (1) and (2) above visually or using a measuring device with the machine running, stopped and with the chain removed.
· Check regularly according to usage conditions and environment. If the usage conditions are severe, the number of inspections should be increased.