Konstriksyon kawotchou
◎ Itilizasyon:Pou ponpe dlo anba presyon negatif, tankou irigasyon, ponpe fon, endistri ponpe.
◎ KARAKTÈ:
1. Kawotchou ponpe se rijid ak fleksib, fim pou itilize.
2. Amelyorasyon kouch se twal kouch kawotchou ak melanj asye espiral.
3. Tanperati travay la se -20 degre ~ 40 degre, transfere tanperati ietm beiow 40 degre.
Paramèt espesifik
| Dyamèt enteryè ( I.D ) |
Kantite kouch | Dyamèt fil espiral (mm) | Longè jwenti tiyo (mm) | Longè kawotchou | ||
| Gwosè (mm) |
Tolerans (tol)mm |
Gwosè (mm) |
Tolerans (tol)mm |
|||
| 32 | ±1.2 | 3 | 2.0 | 100 | 15 | 10 |
| 38 | ±1.2 | 3 | 2.0 | 100 | 15 | 10 |
| 51 | ±1.2 | 3 | 2.0 | 100 | 15 | 10 |
| 64 | ±1.5 | 3 | 2.0 | 100 | 15 | 10 |
| 76 | 士1.5 | 3 | 2.0 | 100 | 15 | 10 |
| 89 | 士1.5 | 3 | 2.7 | 100 | 15 | 10 |
| 102 | ±1.5 | 4 | 2.7 | 150 | 20 | 10 |
| 127 | ±2.0 | 4 | 2.7 | 150 | 20 | 10 |
| 152 | 士2.0 | 4 | 2.7 | 150 | 20 | 10 |
| 203 | ±2.0 | 4 | 4.0 | 200 | 25 | 10 |
Baj popilè: corrugated ponpe kawotchou, Lachin corrugated ponpe kawotchou manifaktirè
