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Push Pull Continuous Pickling Line Process 150000 600000t/Year
Push Pull Continuous Pickling Line Process 150000 600000t/Year
Push Pull Continuous Pickling Line Process 150000 600000t/Year
Push Pull Continuous Pickling Line Process 150000 600000t/Year
Specifications
Brand Name :
JJRS
MOQ :
1
Delivery Time :
7~10 months
Packaging Details :
wooden box; plastic package
application :
building material
material :
Hot rolled coil, cold rolled coil
Width :
2.0~4.5mm*1300mm
Name :
Steel strip pickling line
Keyword :
Push and pull steel strip pickling line
Type :
continuous
Process :
pickling
Material :
steel metal
Capacity :
400000ton/year
Price :
USD$1,000,000~USD10,000,000
Description

Perfect steel strip pickling line

continuous&push-pull 150,000~600,000t/year

The descaling of hot strips of carbon steel is normally achieved in pickling lines consisting of many processing tanks where the steel strip comes into contact with a corrosive solution, normally hydrochloric acid. The acid reacts with the oxide layer. Iron chlorides and iron ions are dissolved into the acid baths. Maintaining the baths with fresh acid and discharging the exhaust solution maintains the processing capability of the line. In most cases, the pickling line is coupled with an Acid Regeneration Plant (ARP), which regenerates the exhaust solution by removing the iron content, thus reducing the consumption of fresh acid.

Usually, the scale thickness is 10 to 20 μm. Its so-called scale structure is not uniform, but mainly consists of a layer of wustite (FeO). According to the descaling model described by Frisch and Thiele (see Gruchot et al., 2001), the acid penetrates the scale structure, thus reaching the free metal surface. The reaction occurring between acid and free metal generates a local current flowing from the scale-free metal portion, acting as an anode, to the conductive wustite layer, playing the role of a cathode

The push-pull pickling line

Continuous Acid Pickling Line

Technical Parameters
Production capacity 350,000 tons annually (depend on the needs of customer, Max. annual capacity is1,000,000 tons at present)
Raw material hot rolling carbonstructure steel, high quality carbon structure steel and low alloy steel coil,silicon steel;
Thickness of steel strip 1.0~4.5mm
Width of steel strip 400~1300mm (whenless than 600mm, semi-continuous method will be adopted);
Processing speed 30-180m/min (dependon the needs of output)
Coil weight Max. 25tons
Energy water, electricity, steam

Push Pull Continuous Pickling Line Process 150000 600000t/YearPush Pull Continuous Pickling Line Process 150000 600000t/YearPush Pull Continuous Pickling Line Process 150000 600000t/YearPush Pull Continuous Pickling Line Process 150000 600000t/Year

Product tags

line spooling machine

,

spiral pipe mills

,

end mill cutting speed
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Push Pull Continuous Pickling Line Process 150000 600000t/Year

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Product Detail
Brand Name :
JJRS
MOQ :
1
Delivery Time :
7~10 months
Packaging Details :
wooden box; plastic package
application :
building material
material :
Hot rolled coil, cold rolled coil
Contact Supplier
Push Pull Continuous Pickling Line Process 150000 600000t/Year
Push Pull Continuous Pickling Line Process 150000 600000t/Year

Beijing JJRS Technology Development Co., Ltd.

Active Member
3 Years
Since 2006
Business Type :
Manufacturer, Exporter
Main Products :
Continuous Galvanizing Line, Hot Dip Galvanizing Line, CGL Galvanizing Line
Total Annual :
20000000-8000000
Employee Number :
1~100
Certification Level :
Active Member
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