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
*0mm |
?*5mm |
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 *0KPa±5KPa**5??*0?**0??2h*0cycles,Allow air pressure
change 5KPa,immersed in the water for *5min,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 *4h,Insulated resistance≥2×*04MΩ |
Between two metal
sections |
1×*06MΩ |
Qualification |
Betwwen metal section and
ground |
1×*06MΩ |
Qualification |
4 |
Voltage Resisting Strength |
After soaked into the water which is 1.5m
deep for *4h,DC *5KV 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 **0KPa±5KPaimmersed in the water for *5min,no air
bubble escape;After remove for *4hr,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 *4hr,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 **0N axis strength
Charged with air which pressure is *0KPa±5KPa,last 1 min,air
pressure keeps unchanged |
Air press keeps
unchanged |
Qualification |
8 |
Crush |
For ***0N/**0mm,crush
force,Charged with air which pressure is *0KPa±5KPa,last 1 min,air
pressure keeps unchanged |
Air press keeps
unchanged |
Qualification |
9 |
Impact |
*6N·m,Charged with air
which pressure is *0KPa±5KPa,air pressure keeps
unchanged |
Air press keeps
unchanged |
Qualification |
*0 |
Bending |
**0N,±*5°?*0cycles,Charged with air which pressure is
*0KPa±5KPa,air pressure keeps unchanged |
Air press keeps
unchanged |
Qualification |
*1 |
Torsion |
*0N,±*0°?*0cycles,Charged with air which pressure is
*0KPa±5KPa,air pressure keeps unchanged |
Air press keeps
unchanged |
Qualification |