Telecom WIFI GSM Microwave 60m segi tiga Lattice Tower
10kv / 60KV-elektrik Pole,Steel Tower Galvanized,Power Transmission keluli tiang
Mac 9, 2019
3 berkaki kekisi tiang telekom radio segi tiga menara komunikasi
Mac 18, 2019
60m segi tiga keluli tergalvani 3 kaki kekisi sendiri menyokong bts telekom isyarat antena pendakap 4g isp menara 5g mast
Penerangan Produk
| Design | ||
| 1. Kod Design | Adalah / adalah-222-G / F | |
| struktur keluli | ||
| 2. gred | Keluli lembut | Tegangan keluli tinggi |
| GB / T 700:Q235B, Q235C,Q235D | GB / T1591:Q345B, Q345C,Q3455D | |
| ASTM A36 | ASTM A572 Gr50 | |
| EN10025: S235JR, S235J0, S235J2 | EN10025: S355JR, S355J0,S355J2 | |
| 3. Design ANGIN | Sehingga 250 km / h | |
| 4. Pesongan yang dibenarkan | 0.5 ~1.0 darjah @ kelajuan operasi | |
| 5. Kekuatan ketegangan (Mpa) | 360~ 510 | 470~ 630 |
| 6. kekuatan alah (t≤16mm) (Mpa) | 355 | 235 |
| 7. pemanjangan (%) | 20 | 24 |
| 8. Kekuatan impak KV (J) | 27(20° C)—Q235B(S235JR) | 27(20° C)—Q345B(S355JR) |
| 27(0° C)—Q235C(S235J0) | 27(0° C)—Q345C(S355J0) | |
| 27(-20° C)—Q235D(S235J2) | 27(-20° C)—Q345D(S355J2) | |
| Bolts & Nuts | ||
| 9. gred | gred 4.8, 6.8, 8.8 | |
| 10. Standard bagi sifat-sifat mekanik | ||
| 10.1 Bolts | ISO 898-1 | |
| 10.2 Nuts | ISO 898-2 | |
| 10.3 pencuci | ISO 6507-1 | |
| 11. Standard bagi Ukuran | ||
| 11.1 Bolts | DIN7990, DIN931, DIN933 | |
| 11.2 Nuts | ISO4032, ISO4034 | |
| 11.3 pencuci | DIN7989, DIN127B, ISO7091 | |
| Welding | ||
| 12. kaedah | Kimpalan Arka Terlindung CO2 & Tenggelam kimpalan arka(SAW) | |
| 13. standard | AWS D1.1 | |
| galvanizing | ||
| 14. standard Galvanization seksyen keluli | ISO 1461 atau ASTM A123 | |
| 15. standard Galvanization bolt dan kacang | ISO 1461 atau ASTM A153 | |
