1. Entwodiksyon HDG Pipe
HDG tiyo se vle di cho tranpe galvanised tiyo, li se te fè soti nan tiyo nwa, Lè sa a, galvanised.Epesè a anjeneral
pi wo a 2.2mm, si kliyan an mande pou ti epesè, li se ok, men li bezwen selon gwosè.
Kouch zenk la nan tiyo HDG anjeneral alantou 220g / ㎡, men li ka pi wo pase 220g kòm demann kliyan'
Byenveni nan voye ankèt sou nou!
2. HDG Pipe Pwodwi Specification
| Cho tranpe galvanised tiyo asye, Zenk rad: 200-500g / ㎡ Estanda: BS1387-1985 | ||||||||
| Klas: limyè | Gwoup: Mwayen | Gwoup: lou | ||||||
| pous | mm | Epesè mi an | mm | Epesè mi an | mm | Epesè mi an | ||
| 1/2" | 21.4 | 2 | 21.7 | 2.6 | 21.7 | 3.2 | ||
| 3/4" | 26.9 | 2.3 | 27.2 | 2.6 | 27.2 | 3.2 | ||
| 1" | 33.8 | 2.6 | 34.2 | 3.2 | 34.2 | 4 | ||
| 1-1 / 4" | 42.5 | 2.6 | 42.9 | 3.2 | 42.9 | 4 | ||
| 1-1 / 2" | 48.4 | 2.9 | 48.8 | 3.2 | 48.8 | 4 | ||
| 2" | 60.2 | 2.9 | 60.8 | 3.6 | 60.8 | 4.5 | ||
| 2-1 / 2" | 76 | 3.2 | 76.6 | 3.6 | 76.6 | 4.5 | ||
| 3" | 887.7 | 3.2 | 89.5 | 4 | 89.5 | 5 | ||
| 4" | 113 | 3.6 | 114.9 | 4.5 | 114.9 | 5.4 | ||
3. HDG Pwodiksyon Tiyo Pwosesis
Pwosesis pwodiksyon HDG Pipe tankou anba a:
Dekole --- plak aplati --- fen soude bou --- akimile --- enspeksyon plak --- fòme --- HF soude --- Chalè
tretman --- refwadisman --- dimensionnement --- koupe --- fen pwosesis --- tès idrostatik --- NDT tès soude kouti --- NDT tès pou
tiyo fini --- enspeksyon vizyèl --- Longè / pwa mezi --- drifing --- Anti-korozyon --- make --- procesna ---
transpò
4. HDG tiyo Aplikasyon
Baj popilè: hdg tiyo asye pou lakòz efè tèmik, te fè nan peyi Lachin, manifaktirè, Swèd
