Zinc Hot Dip Galvanizing Equipment With Flue Gas Waste Heat Utilization System.
Mist of White Smoke Processing Equipment
1. Quality-build, Rugged Design for the Galvanizing Environment
2. Anti-collision Design
3. Patent Exhaust Design, Capture Efficiency over 95%
4. High Efficiency Scrubber Design
5. Automatic PH Detect
6. Low PH Water, can be re-used in Pickling Line
7. Corrosion Resistant Construction, FRP Exhaust Inlet, Pipe, CPVC Fan and PP Board
Technical Process:
Raw material (welded pipes) —— Derosination —— Acid treatment —— Water cleaning —— Applying impregnant —— Drying —— Zinc hot-dipping —— External blowing —— Internal blowing —— Air cooling ——Water cooling —— Passivation —— Drying —— Marking —— Inspection —— Packaging —— Finished products.
This galvanizing plant is designed so that pipes can be dipped into kettle and then be withdrawn to inner-blowing station automatically.
Star wheel type dipping device is used for pipe dipping. It can help to adjust the dipping time flexibly by using different running program.
| Nominal Size | Weight of Pipe | Production Capacity | ||
| In | kg/m | Kg/6.0m | pcs./hr.approx. | kgs/hr.approx. |
| 1/2″ | 1.22 | 7.32 | 1776 | 13000 |
| 3/4″ | 1.58 | 9.48 | 1688 | 16000 |
| 1″ | 2.44 | 4.64 | 1092 | 16000 |
| 1-1/4″ | 3.14 | 18.84 | 850 | 16000 |
| 1-1/2″ | 3.61 | 21.65 | 522 | 16000 |
| 2″ | 5.1 | 30.6 | 260 | 16000 |
| 3″ | 6.51 | 39.06 | 410 | 16000 |
| 4″ | 12.1 | 72.6 | 220 | 16000 |
| 5” | 15.03 | 90.2 | 178 | 16000 |
| 6” | 17.82 | 106.9 | 150 | 16000 |
