Xa Ib Tsab EmailCov hlua hlau galvanized feem ntau siv rau hauv cov ntawv thov kev nruj xws li cov hlua txiv neej, cov hlua txiv neej, thiab cov hlua av saum toj kawg nkaus hauv cov kab ke xa hluav taws xob thiab faib khoom. Txhua txoj hlua hlau galvanized yog tsim los ntawm cov hlua siab tensile. Cov hlua yog twisted helically los ua cov hlua. Cov hlua txheem rau cov hlua hlau thiab cov hlua yog ua los ntawm cov hlau galvanized. Nws muaj lub zog kho tshuab siab, thiab nws cov qauv galvanized kuj muab nws qhov siab tshaj plaws tiv taus corrosion.
Cov ntawv thov:
Cov xov hlau galvanized feem ntau siv rau cov xov hlau hauv av / tiv thaiv, cov txiv neej thiab cov neeg xa xov, thiab rau cov hlau tseem ceeb hauv ACSR conductors. Ntxiv rau cov tshuab fais fab, nws kuj tseem siv rau hauv cov ntawv thov kev nruj xws li kev tsim kho, kev ua laj kab, thiab kev lag luam ntim khoom. Cov tshuab txhawb nqa kuj muaj cov ntawv thov xws li rub ncej, pej thuam, thiab lwm yam qauv hluav taws xob.
Cov Kev Tsim Kho:
Cov xov hlau concentric-lay stranded ua los ntawm cov hlau zinc-coated.
Cov Khoom Siv Ntim Khoom:
Nruas ntoo, nruas hlau-ntoo, nruas hlau.
ASTM A475 Txheem Galvanized Hlau Hlau Strand
| Tus naj npawb/Dia. ntawm cov xov hlau | Kwv yees li ntawm Stranded Dia. | Siemem Martin Qib | Qib Muaj Zog Siab | Qib Muaj Zog Tshaj Plaws | Kwv yees li qhov hnyav | Tus naj npawb/Dia. ntawm cov xov hlau | Kwv yees li ntawm Stranded Dia. | Siemem Martin Qib | Qib Muaj Zog Siab | Qib Muaj Zog Tshaj Plaws | Kwv yees li qhov hnyav |
| Tsis muaj./hli | mm | kN | kN | kN | kg/km | Tsis muaj./hli | mm | kN | kN | kN | kg/km |
| 3/2.64 | 5.56 | 10.409 | 15.569 | 21.796 | 131 | 7/3.05 | 9.52 | 30.915 | 48.04 | 68.503 | 407 |
| 3/3.05 | 6.35 | 13.523 | 21.04 | 29.981 | 174 | 7/3.68 | 11.11 | 41.591 | 64.499 | 92.523 | 594 |
| 3/3.05 | 6.35 | – | – | – | 174 | 7/4.19 | 12.7 | 53.823 | 83.627 | 119.657 | 768 |
| 3/3.30 | 7.14 | 15.035 | 23.398 | 33.362 | 204 | 7/4.78 | 14.29 | 69.837 | 108.981 | 155.688 | 991 |
| 3/3.68 | 7.94 | 18.193 | 28.246 | 40.479 | 256 | 7/5.26 | 15.88 | 84.961 | 131.667 | 188.605 | 1211 |
| 3/4.19 | 9.52 | 24.732 | 37.187 | 52.489 | 328 | 19/2.54 | 12.7 | 56.492 | 84.961 | 118.768 | 751 |
| 7/1.04 | 3.18 | 4.048 | 5.916 | 8.14 | 49 | 19/2.87 | 12.49 | 71.616 | 107.202 | 149.905 | 948 |
| 7/1.32 | 3.97 | 6.539 | 9.519 | 13.078 | 76 | 19/3.18 | 15.88 | 80.513 | 124.995 | 178.819 | 1184 |
| 7/1.57 | 4.76 | 8.452 | 12.677 | 17.748 | 108 | 19/3.81 | 19.05 | 116.543 | 181.487 | 259.331 | 1719 xyoo |
| 7/1.65 | 4.76 | – | – | – | 118 | 19/4.50 | 22.22 | 159.691 | 248.211 | 354.523 | 2352 |
| 7/1.83 | 5.56 | 11.387 | 17.126 | 24.02 | 145 | 19/5.08 | 25.4 | 209.066 | 325.61 | 464.839 | 2384 |
| 7/2.03 | 6.35 | 14.012 | 21.129 | 29.581 | 181 | 37/3.63 | 25.4 | 205.508 | 319.827 | 456.832 | 3061 |
| 7/2.36 | 7.14 | 18.905 | 28.469 | 39.812 | 243 | 37/4.09 | 28.58 | 262 | 407.457 | 581.827 | 4006 |
| 7/2.64 | 7.94 | 23.798 | 35.586 | 49.82 | 305 | 37/4.55 | 31.75 | 324.72 | 505.318 | 721.502 | 4833 |
Ntau Yam Khoom
