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ASTM A363/A475 Galvanized Steel Strand Static Ground Wire Guy Wire
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Fampiharana
Galvanized Steel Strand dia ampiasaina ho toy ny overhead grounding tariby na static tariby, hery pole bandy tariby, vy messenger tariby.
naoty
Utilities, mahazatra, tanjaka ambony ary tanjaka fanampiny.
Araka ny zinc amin'ny famaranana palitao, izy ireo dia mizara ho telo naoty, kilasy A, B sy C, ambony corrosive coating ny 5% Aluminum sy 95% Zinc.
Fonosana
Ny halavan'ny fanaterana dia faritana amin'ny fandinihana ireo lafin-javatra toy ny refin'ny amponga ara-batana, ny lanjan'ny amponga, ny halavan'ny halavany ary ny fitaovana enti-mikarakara.
construction
Tady vy galvanisé, mitongilana.
fepetra arahana
-ASTM A363 Zinc-coated (Galvanized) Steel Overhead Ground Wire Tady
-ASTM A475 Zinc-mifono vy tady tariby
-ASTM A925 Zinc-5% Aluminum-mischmetal Alloy-Mifono vy ambonin'ny tany Wire Tady
-ASTM A855 Zinc-5 % Aluminum-mischmetal Alloy-Mifono vy tady vy
-ASTM A640 Zinc-coated Steel Strand ho fanohanana ny Messenger amin'ny tariby 8
ASTM A363/A 475 Wire fanotofana fenitra / Wire Static Galvanisé / Wire Guy Wire Paramètre fizika sy mekanika
| Size | mifono savaivony | isa ny Stranding Wires | tokotokony lanja | Min.Breaking Hery | Min.Weight of coating | |||||||
| Utility kilasy | Mahazatra kilasy | Siemens Martin Grade | Naoty mahery vaika | Extra High Hery Grade` | Kilasy A | Kilasy B | Kilasy C | |||||
| santimetatra | santimetatra | Tsia. | Ib | Ib | Ib | Ib | Ib | Ib | Ib | Ib | Ib | |
| 3/16 | 0.062 | 7 | 73 | - | 1150 | 1900 | 2850 | 3990 | 0.5 | 1 | 1.5 | |
| 3/16 | 0.065 | 7 | 80 | 2400 | - | - | - | - | 0.5 | 1 | 1.5 | |
| 7/32 | 0.072 | 7 | 98 | - | 1540 | 2560 | 3850 | 5400 | 0.5 | 1 | 1.5 | |
| 1/4 | 0.08 | 7 | 121 | - | 1900 | 3150 | 4750 | 6650 | 0.6 | 1.2 | 1.8 | |
| 9/32 | 0.093 | 7 | 164 | 4600 | 2570 | 4250 | 6400 | 8950 | 0.7 | 1.4 | 2.1 | |
| 5/16 | 0.104 | 7 | 205 | - | 3200 | 5350 | 8000 | 11200 | 0.8 | 1.6 | 2.4 | |
| 5/16 | 0.109 | 7 | 225 | 6000 | - | - | - | - | 0.8 | 1.6 | 2.4 | |
| 3/8 | 0.12 | 7 | 273 | 11500 | 4250 | 6950 | 10800 | 15400 | 0.85 | 1.7 | 2.55 | |
| 7/16 | 0.145 | 7 | 399 | 18000 | 5700 | 9350 | 14500 | 20800 | 0.9 | 1.8 | 2.7 | |
| 1/2 | 0.165 | 7 | 517 | 25000 | 7400 | 12100 | 18800 | 26900 | 0.9 | 1.8 | 2.7 | |
| 9/16 | 0.188 | 7 | 671 | - | 9600 | 15700 | 24500 | 35000 | 1 | 2 | 3 | |
| 5/8 | 0.207 | 7 | 813 | - | 11600 | 19100 | 29600 | 42400 | 1 | 2 | 3 | |
| 1/2 | 0.1 | 19 | 504 | - | 7620 | 12700 | 19100 | 26700 | 0.7 | 1.4 | 2.1 | |
| 9/16 | 0.113 | 19 | 637 | - | 9640 | 16100 | 24100 | 33700 | 0.8 | 1.6 | 2.4 | |
| 5/8 | 0.125 | 19 | 796 | - | 11000 | 18100 | 28100 | 40200 | 0.85 | 1.7 | 2.55 | |
| 3/4 | 0.15 | 19 | 1155 | - | 16000 | 26200 | 40800 | 58300 | 0.9 | 1.8 | 2.7 | |
| 7/8 | 0.177 | 19 | 1581 | - | 21900 | 35900 | 55800 | 79700 | 0.9 | 1.8 | 2.7 | |
| 1 | 0.2 | 19 | 2073 | - | 28700 | 47000 | 73200 | 104500 | 1 | 2 | 3 | |
