Sequence Number |
Inspection Item |
Requirement |
Inspection Results |
Conclusion |
1 |
Appearance and configuration |
Appearance |
Shape integnity, No defect,color uniform |
Meets the requirements |
Qualification |
Optical Fibers Storage Set |
Residual fiber length no less than 1.6m |
>1.6m |
Residual fiber curvature Radius no less than 30mm |
>35mm |
Electric Connecting Set |
Electnic connecting or shut off section in the box,ground lead-out section on the externl shell. |
Meets the requirements |
2 |
Seal performance |
Charged with air which pressure is 60KPa±5KPa+65℃、20℃-40℃,2h10cycles,Allow air pressure change 5KPa,immersed in the water for 15min,no air bubbl escape |
No air bubble escape,air pressure change is 4KPs |
Qualification |
|
Sequence Number |
Inspection Item |
Requirement |
Inspection Results |
Conclusion |
3 |
Insulated Resistance |
After soaked into the water which is 1.5m deep for 24h,Insulated resistance≥2×104MΩ |
Between two metal sections |
1×106MΩ |
Qualification |
Betwwen metal section and ground |
1×106MΩ |
Qualification |
4 |
Voltage Resisting Strength |
After soaked into the water which is 1.5m deep for 24h,DC 15KV holding 1min,No breakage,no electric arc |
Between two metal sections |
No breakage No electric arc |
Qualification |
Betwwen metal section and ground |
No breakage No electric arc |
Qualification |
5 |
Seal performance |
Charged with air which pressure is 100KPa±5KPaimmersed in the water for 15min,no air bubble escape;After remove for 24hr,air pressure keeps unchanged |
No air bubble escape,air press keeps unchanged |
Qualification |
6 |
Re-Seal performance |
Repeat Seal performance 3 times,no air bubble escape;After remove for 24hr,air pressure keeps unchanged |
No air bubble escape,air press keeps unchanged |
Qualification |
|
Sequence Number |
Inspection Item |
Requirement |
Inspection Results |
Conclusion |
7 |
Axis Tensile |
For 800N axis strength Charged with air which pressure is 60KPa±5KPa,last 1 min,air pressure keeps unchanged |
Air press keeps unchanged |
Qualification |
8 |
Crush |
For 2000N/100mm,crush force,Charged with air which pressure is 60KPa±5KPa,last 1 min,air pressure keeps unchanged |
Air press keeps unchanged |
Qualification |
9 |
Impact |
16N·m,Charged with air which pressure is 60KPa±5KPa,air pressure keeps unchanged |
Air press keeps unchanged |
Qualification |
10 |
Bending |
150N,±45°,10cycles,Charged with air which pressure is 60KPa±5KPa,air pressure keeps unchanged |
Air press keeps unchanged |
Qualification |
11 |
Torsion |
50N,±90°,10cycles,Charged with air which pressure is 60KPa±5KPa,air pressure keeps unchanged |
Air press keeps unchanged |
Qualification |