Full-cycle maintenance and management specifications for amusement equipment

1. Daily maintenance standards

Mechanical system inspection

Bearing lubricity test before daily operation (using SKF LX2 type detector)

Railway equipment clearance is controlled within the range of 3-5mm

Hydraulic system pressure fluctuation value ≤0.3MPa

Electrical system maintenance

Weekly lightning protection grounding resistance test (standard value <4Ω)

Control cabinet dust cleanup every month (using Class II antistatic tools)

Smart sensor calibration cycle does not exceed 90 days

2. Seasonal special maintenance

Summer focus:

Rubber parts sunscreen treatment (spraying UV protective agent)

Water equipment chlorine concentration controlled at 1-3ppm

Winter focus:

Hydraulic oil replaced with low temperature model (applicable to -30℃)

Ultrasonic flaw detection of steel structure welds

3. Application of intelligent maintenance system

Functions of IoT monitoring platform:

Real-time vibration analysis (warning threshold >7.5mm/s²)

Passenger flow load prediction algorithm (accuracy ≥92%)

Automatically generate maintenance work orders (Response time <2h)

AR remote assistance system:

Instant diagnosis of fault codes

3D disassembly animation guidance

IV. Emergency response plan

Fault type handling process Safety time limit Power outage Trapped people Start UPS backup power supply → Manual release device → Medical examination ≤15 minutes Mechanical jam Hydraulic bypass pressure relief → Emergency lighting start → Professional rescue ≤30 minutes

V. Annual in-depth maintenance project

Non-destructive testing:

Magnetic particle testing (MT) coverage 100%

Wire rope broken wire rate <3%

Safety certification update:

Recalculate equipment fatigue life