Coupler Gwasgu Oer
Disgrifiad Byr:
Paramedr y cwplwr allwthio oer (Rhif 20 dur) Maint Allan Diamedr (mm) Trwch wal (mm) Hyd (mm) Pwysau (Kg) 16 30 ± 0.5 4.5 (+0.54/-0.45) 100±2 0.28 18 33 ±0.5 5 (+0.6/-0.5) 110±2 0.38 20 36±0.5 5.5 (+0.66/-0.55) 120±2 0.50 22 40±0.5 .2 ± 0.5 ) 0.5 6 Q 0.5 6) 7(+0.84/-0.7) 150±2 0.98 28 50±0.5 8(+0.96/-0.8) 168±2 1.39 32 56±0.56 9(+1.0.2.2 (+1.0.2)
Paramedr y cwplwr allwthio oer (dur Rhif 20) | ||||
Maint | Diamedr Allan(mm) | Trwch wal (mm) | Hyd(mm) | Pwysau (Kg) |
16 | 30±0.5 | 4.5 (+0.54/-0.45) | 100±2 | 0.28 |
18 | 33±0.5 | 5 (+0.6/-0.5) | 110±2 | 0.38 |
20 | 36±0.5 | 5.5 (+0.66/-0.55) | 120±2 | 0.50 |
22 | 40±0.5 | 6(+0.72/-0.6) | 132±2 | 0.66 |
25 | 45±0.5 | 7(+0.84/-0.7) | 150±2 | 0.98 |
28 | 50±0.5 | 8(+0.96/-0.8) | 168±2 | 1.39 |
32 | 56±0.56 | 9(+1.08/-0.9) | 192±2 | 2.00 |
36 | 63±0.63 | 10(+1.2/-1) | 216±2 | 2.83 |
40 | 70±0.7 | 11 (+1.32/-1.1) | 240±2 | 3.84 |
Mae deunydd y coupler rebar allwthio oer yn No.20 dur.