Pickling Line

Pickling Line photo-1
Negotiable MOQ: 1 Set (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
China
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin China

Specifications

For removing the ferric oxide of steel strip, with push-pull pickling line (semicontinuous) and continuous pickling line.

Pickling Line

 

A layer of brittle and hard ferric oxide will form on the surface of the steel strip during the hot rolling,and the ferric oxide layer will affect the surface quality of the strip during cold rolling.Pickling process is applied for removing the ferric oxide.We are professional in this technology,and we can provide the following kinds of pickling lines,Push-pull Pickling Line (Semi-continuous Pickling Line)and Continuous Pickling Line.

Push-pull Pickling Line
Push-pull Pickling is a semi-continuous production line.It is characteristic with lower consumption,easier operation and fewer malfunctions,moreover it can pickle many kinds of incoming material. The line can produce 100,000-600,000 tons strip annually.

Process Flow
Pay off Reel→Nine roll Leveller→End Shear→Riveter→Entry Looper→Pre- rinsing Section Pickling Tank→Rinsing Tank→Hot Air Drier→Exit Looper→Deflector→Disc Shear(with scrap coiler)→Bridle Roll→Shear→Oiler→Coiler

Process Parameter
Following is the data for Push-pull Pickling hot rolled strip with the annual yield of 400,000 tons

Acid
Annual Output
Strip Thickness
Strip Width
Coil Weight
Line Speed
HCL
400,000t
1.2-1.8-4.5mm
500-1300mm
Max25t
120m/min
 
   
 

Continuous Pickling Line
Continuous Pickling is a production line that the steel strip is pulled continuously through the acid tank and rinsing tank.The line is characteristic with high efficiency and output and low electric consumption.The annual yield or the line is 600.000-1,000,000 tons.

Process Flow
Coil Prepare Station→Coil Car→Pay-off Reel→Pinch Straightener→Cutting Shear→Welder→1#Bridle Roll→Entry Accummulator→Front Tension Reel→Descaler→Back Tension Reel→Pickling→Ice Water Clean→Hot Water Clean→Dryer→2#Bridle Roll→Exit Accummulator→Bridle Roll→Control Roll→Cutting Shear→Disc Shear→Feeder→4#Bridle Roll→Oiler→Pinch Roll→Tension Roll→Unloading Car

Process Parameter

Acid
Annual Output
Strip Thickness
Strip Width
Coil Weight
Line Speed
HCL
800,000t
1.2-4.5mm
500-1530mm
Max30t
300m/min

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Business Type
Trading Company
Year Established
2003
Factory Size
Below 1,000 square meters
Total Employees
11 - 50 People