Item
Description |
Test
Details |
Standards |
Frequency of Check |
Acceptable
Limits |
Inspection
by PARU Client |
||
| A. Raw Materials | |||||||
| 1. Blades | a. Fibreglass cloth & WR | 1. TPI ENDS/Inch PICS/Inch 2. Wt/Sq.M 3. Breaking-Strength |
IS:5746:1987 IS:1984:1970 do |
1/consgn do do |
250 Gm. 200Kgf. |
R R R |
R R R |
| b. Resin | 1.
Viscocity 2. Epoxy Content |
CIBA
Std. do |
do do |
8000
to 12000-pas .520 to .545 gms. per 100 gms |
R R |
R R |
|
| c. Laminates | 1.
Tensile Strength 2. Cross Breaking/Fictural |
Paru
Std. do do do |
1/Lot | 2000
Kg/Sq.cm 2000 Kg/Sq.cm 715 Kg/Sq.cm 57% ± 3% |
W W W W |
R R R R |
|
| 2. Hub Assembly | a.
Steel Plates b. Steel taper Bush c. S.G. Iron Hub Spool d. Cast iron clamp e. Steel Fasteners |
Chem.
analysis do Tensile Test Tensile Test Chemical analysis |
IS:2062 ASTMA 351-CF8 (SS 304) IS:1885-1991 IS:210-1993 SS-304 AISI |
do do do do do |
IS:2002
Gr.B ASTMA 351-CF8 IS:1865-1991 FG-260 SS-304 AISI |
R R R R R |
R R R R R |
| B. Final Product | |||||||
| 1. Blades | FRP Hollow | 1.
Proof Load Test 2. Blade Track variation 3. Match Moments 4. Dimns. check 5. Blade Profile |
Paru
Std. do Drg. Drg. |
100% 100% 100% 100% 100% |
W W W W W |
R R W W R |
|
| 2. Hub Assembly | 1.
Dynamic Balancing 2. Dimns. check 3. Blade Clamp Pitch |
ISO-1940 Drg. Drg. |
100% 100% 100% |
W W W |
W R R |
||
| 3. Painting | PU Paint | PO Tech Specification | UV Stabilised | 100% 100% |
W |
R |
|
| 4. Packing | do | W |
R |
||||
| Note Legend |
1/Lot
of each size 1/Consgn : each consignment R - Review W - Witness |
||||||