生锈的滚子链:如何区分表面腐蚀和可靠性问题

故障排除/链传动:判断生锈链条的状况,应考虑点蚀、铰接和磨损情况,而不仅仅是颜色。工程目标:通过区分表面污渍与点蚀、卡死接头、截面损失、滚子损坏、润滑油污染等,来评估生锈的滚子链。

为什么滚子链会出现卡滞点?如何找到根本原因

TROUBLESHOOTING / CHAIN DRIVEUse periodicity to separate chain defects from sprocket runoutEngineering objective: Find roller-chain tight spots by distinguishing stiff joints, sprocket eccentricity, uneven wear, contamination, damaged rollers, misalignment, and link...

滚子链持续跳齿:原因及逐步诊断方法

TROUBLESHOOTING / CHAIN DRIVERestore stable engagement before adding more tensionEngineering objective: Diagnose roller-chain tooth jumping by checking wear elongation, sprocket profile, slack, wrap, alignment, dynamic load, stiff links, tooth-pocket debris, and...