Galvanized Wire Machine

Electric galvanizing design scheme for Low carbon steel wire

I、Design basis:

1、Products:        low carbon galvanized steel wire

2、Raw material:    Example -SAE1006, Q195 wire

3、Wire diameter:   φ0.8—3.0mm                                                              

4、Steel wire strength: 350–450Mpa

5、Galvanized layer weight: 10g/m2, tolerance ±1g/m2

6、DV value:            80

7、Line number:     24 lines

8、Wire spacing:    25mm Spacing; Max width Total 2500mm;

9、Height of steel wire from the ground (elevation of steel wire travel):  950mm

10、Wiring method:   straight in type

11、Line length:      approximately 90 meters

12、Workshop length:  straight in type

13、Usage voltage:   According to customer requirements, our standard voltage is 380V

14、Output (minimum): ＞ 16T/day (based on ø 1.2mm, 50m/min, 24 hours/day),

＞ 12T/day (based on ø 0.8mm, 90m/min, 24 hours/day)

According to the factory working efficiency: ＞75%

Note: This price is according to:

1.Uesd for: mesh wire, building wire, binding wire

2.Product Capacity: As machine normal design speed

3. Electric power resource: 440V, 50HZ. 

Process flow:

No.1. Pay-off bobbin→ Space 2.5 meters →No.2. Alkaline water washing (5m)→No. 3. Hydrochloric acid pickling (8.4m) →No.4. water washing (4m)→No.5. electro galvanizing (27m)→No.6. water washing (include hot water washing saponification 4m)→No.7. drying (4m)→Space 2.5 meters→No.8 wire collection take up machine

Acid mist purification tower:

To prevent acid gas leakage and environmental pollution caused by the accumulation of hydrogen gas in the pickling tank, a set of acid mist purification tower is equipped. The acid mist is absorbed and neutralized by the spray, and a small amount of hydrogen is discharged through the pipeline.

The take-up Machine: Horizontal coiler ,Block collecting wire

Adopts a 450mm horizontal take-up machine, with a take-up wire collecting in coiler rack ;The take-up machine is driven by a chain wheel, with 2-sets 11kw take-up motors equipped with frequency converters and reducers. Each single disc is equipped with a full disc and a manual clutch for automatic parking.