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Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: Wanxin Machiney
  • Model Number: pipe galvanizing plant
  • After-sales Service Provided: Engineers available to service machinery overseas
  • type: full automatic
  • galvanized product: pipes and tubes

Packaging & Delivery

Packaging Details Wooden cases or piece together. Container No.: Dry container 2*40"
Delivery Time 120days

Hot dip pipe galvanizing machine plant for sales

China high quality for Hot dip pipe galvanizing machine plant for sales manufacturer

-pipe galvanizing plant

 

I m in our wanxin factory.

 

 

Specifications

1. General Speaking

Continuous galvanizing Pipe line is used to produce corrosion resistance and smooth layer on the surface of raw pipes after cleaning.

The GI (galvanized iron) pipe production line is able to produce galvanized iron pipes

Steel pipe hot-dipped galvanized is a technology that dipping steel tubes into the liquid zinc and make the steel tubes surface to be coated with zinc layer. This process can be divided into four steps:

1): the steel pipe surface pretreating, that is cleaning, degreasing, pickling, water cleaning, solvent processing and drying, this step could ensure the next step galvanized layer own good adhesion with the steel pipe surface.

2): Steel tube hot dip galvanized, after pre-process, dip surface clean steel tubes in zinc liquid, for hot dip galvanized processing.

3): Galvanized layer processing, injection treatment on the surface of the zinc coating, galvanized steel pipe cooling, and passivation in order to protect the galvanized layer.

4): Hot dip galvanized tube marking, inspection and packing.

 

 

 

3. Pipe Spec. Table 

3. Pipe Spec. Table

 

Pipe Diameters

Round Pipe Diameter from 1/2’’-8’’.

Tube length: 3m-7.8mtr

 

Inner blowing  form: guide rod blowing & steam blowing

                               Dia.  1/2’’-1’’, prefer to steam blowing

                               Dia. 1’’-8’’,     prefer to inner rod blowing

 

Galvanized mechanism driving mode: gear type, rear drive

Production style:

Dia. 1/2’’-2’’,  3 pipes extracting.

Dia. 2’’-3’’,      2 pipes extracting.

Dia. 4’’-8’’,      1 pipes extracting.

80X80-120X120mm,  1 pipes extracting.

Leading out angle between the pipe and horizontal plane: 14°

Kettel & bath size: 9000*2000*2600mm (L* W*H)

Kettel capacity: 320-450tons

Feeding direction: determined by the user.

Work Shop Area: about 2700 Sqm

Machine direction: straighten line

 

Compressed Air: over 0.6Mpa

Steam: 1Mpa, Temprature200

Water Consumption:50T/day

Acid:30% HCL

 


  

4. Technical Process

 

4. Technical Process

Raw material (welded pipes)  acid treatment  water cleaning wiping impregnantDrying  Zinc hot-dipping  Drawing forth (outer-blowing) Drawing up  Transverse-move  Inner blowing  water cooling drying  Passivation  Drying  Marking  Inspection  Packaging  Finished products

 

  

5. Main technical parameters

 

5. Main Tech Data

•  Material: low carbon steel, low alloy steel, tensile strength σb≤450MPa, yield strength  σs≤350MPa

•  Strip width: 60-200mm

•  Strip thickness: 1.0-3.0mm

•  Pipe spec. : round pipe: dia. 38-63mm; square pipe: 20X20-50X50mm; rectangular pipe: 25X50-40X60mm.

•  Pipe length: 6m±3mm

•  Coil spec : coil ID φ450-φ550mm; coil weight ≤2MT

•  Heating mode: 250KW solid-state HF induction heating

•  Forming speed: 0-120m/min

•  Electrical installed capacity: Approx. 500KW

•  Compressed air: 4-6 kg/cm²

•  Cooling water flow: 20m3/h

 

 

 

6. Main machines 

6. Machines & Pics

 

 

 

7. Main Customers

7. Main Customers

     

 

    

  

 

 

 

 

 

 

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