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Tu'u sa'o Rolling Rebar Coupler
Fa'amatalaga Puupuu:
Rebar Coupler O le faʻataʻitaʻiga faʻapipiʻi faʻapipiʻi e vaevaeina i 9 vaega e tusa ai ma le Rebar Coupler. (Iunite: mm) 1).O le fa'amaufa'ailoga o mea fa'apipi'i Tele(mm) O D±0.5（mm） L±0.5 (mm) Fa'amau Fa'ailoga Ivi pa'u o mea fa'apipi'i mamafa/pc (kg) Φ12 20 30 M12 1.75 0.052 Φ14 23 35 M14.5 Φ14 23 35 M14.5 . M16.8 0.111 Φ18 28 45 M18.75 2.5 0.136 Φ20 31 50 M20.75 0.175 Φ22 33 55 M22.76 0.203 Φ25 37 60 ... M25.
RebarUlugaliir
O leso'o fa'atasifa'ata'ita'iga ovaevaeina i le 9vaegae tusa ai ma le Rebar Coupler. (Vaega:mm)
1).O letapula'a o sooga
| Tele(mm) | O D±0.5（mm） | L±0.5 (mm) | filo | Pitch | mamafa fa'apipi'i ivi'aso'aso/pc (kg) |
| Φ12 | 20 | 30 | M12 | 1.75 | 0.052 |
| Φ14 | 23 | 35 | M14.5 | 2.0 | 0.071 |
| Φ16 | 25 | 40 | M16.8 | 0.111 | |
| Φ18 | 28 | 45 | M18.75 | 2.5 | 0.136 |
| Φ20 | 31 | 50 | M20.75 | 0.175 | |
| Φ22 | 33 | 55 | M22.76 | 0.203 | |
| Φ25 | 37 | 60 | M25.75 | 0.266 | |
| Φ28 | 41 | 70 | M29.17 | 3.0 | 0.375 |
| Φ32 | 47 | 75 | M33.18 | 0.533 | |
| Φ36 | 54 | 85 | M37.3 | 0.828 | |
| Φ40 | 59 | 95 | M40.93 | 1.085 | |
| Φ50 | 78 | 125 | M50.5 | 3.5 | 2.896 |
