分析卷筒有声响的原因

1、分析到连接件松动或断裂，造成连接件部位相对位移和振动， 可进行紧固或更换。
Lift manufacturers analyze the connections loose or broken parts caused by the relative displacement connectors and vibration and can be tightened or replaced.

2、捍缝断裂，可进行补焊，筒壳强度不够，产生变形，可在筒壳内加补强肋。
Defend seam rupture, can be welding, tube shell strong enough to produce deformed reinforcing ribs can be added in the cylinder housing.

3、提醒大家可能是衬套与轴磨损，造成间隙过大，可加强润滑，必要时升降平台要更换衬套。
Lift manufacturers to remind everyone may be bushing and shaft wear, resulting gap is too large, can enhance lubrication, lifting platform when necessary to replace the bushing.

4、升降平台的调绳离合器松动，可进行检修调整。
Tone loose rope clutch lifting platform can be adjusted for maintenance.