standard roller chains - Ming Chang Traffic Parts - (Version JPG) - Page n° 14 - PDF Catalogue | Technical Documentation

Untitled


Problem	Possible Causes	Suggested Remedy
Broken Pins	• Extrême overload	• Inspect the drive to détermine the cause of high load
Broken Offset Link Pins	• Overload	• One-pitch offset-links are not recommended • Redesign drive using a higher capacity chain
Turn Pins	• Overload • Inadéquate lubrication	• Replace chain as soon as possible • Reduce shock load or install stronger chain • Lubricate properly
Fatigue Failure	• Extrême overload	• Inspect the drive to détermine the cause of high load • Redesign drive using a higher capacity chain
Cracking	• Stress corrosion cracking	• Protect the chain from corrosion • Install anti-corrosive chains
Broken Rollers	• Foreign material between chain and sprocket tooth • Fatigue failure	• Shield drive from foreign matter • Redesign chain speed and load
V\forn Plates	• Bottom of plates worn due to rubbing on guides	• Chain should be replaced when wear over 5% of the plates heigh

standard roller chains - Ming Chang Traffic Parts - #14