|
| 1. Straight Line : 100m |
| 3. Straight Line : 100m, incline10 |
| 5. Straight Line : 50m |
| 7. Straight Line : 50m |
| 9. Straight Line : 270m, incline10 |
| 11. Straight Line : 100m, incline10 |
| 13. Straight Line : 100m |
| |
| 2. Curve : 30m |
| 4. Curve : 20m |
| 6. Curve : 30m |
| 8. Curve : 20m |
| 10. Curve : 100m |
| 12. Curve : 30m |
| Total
1,000m |
|
2) No. of Couplers : 4
|
|
a. Coupler 1 :
260m mark
b. Coupler 2 : 500m mark
c. Coupler 3 : 750m mark
d. Coupler 4 : 850m mark
* Couplers are subject to be installed on the
straight condition.
|
3) Results
|
|
a. Successful
cable inserting regardless of distance.
b. 15% lower pressure will be used for fiber optic cable.
c. Using pilling jacket is easier than using Air-presser.
d. Little air ran out through the couplers but coupler
has been modified for perfect air-sealing even such
air leakage did not influence on operation.
|
TEST
REPORT (Cable Inserting) |
| Date : OCT.28.2000 |
| 1. Used Equipment |
Super Jet (Made in Switzerland)
Cable
Jet, Plumettaz. S. A CH-1880 Bex.
|
| 2. Compressors |
Grimmer Schmidt Compressor -300H- |
| 3. Gas |
Oxygen |
| 4. Cable : |
a. Name : Fiber Optic Cable
b. Spec : 72
core
c. Diameter : ик19
d. Length : 1km
e. Weight : 120kg (120g/m)
|
| 5. Duct Clearing : |
a. Sponge : 15sec
b. Lubricant : 25sec
|
| 6. Cable Inserting |
a. Length : 1km
b. Time : 20 minutes
c. Air-Pressure : Ave. 9Bar
beginning
: 7~8Bar
after
500m : 9~10Bar
|
|
Jet Air Operation (Super Jet)
|
|
|
