1. Specification:

strip thickness:1.2-6.0mm                                                                              

strip width:500-163.mm

coil weight: max.30t                                                                                          

speed:40-180n/min

 2. Technical parameter for the pickling line:

Pickling medium:hydrochloric acid(≥31%)                                                    

Pickling density :8-18%

Pickling time:miumum:25-30s                                                                        

Pickling temperature:65-85°c

Acid denstiy :Max 200g/L  HCL 5g/Fe3+  125g/L Fe2                                

Driven way :adopt SIMENS AC frequency control system in main driving

 3.Continous pickling line,characteristic is higer efficiency,high output and low electric consumption etc,

the line can produce 600 000- 1200 000 tons/year.

Following is  the data for continuous pickling hot rolled strip with the annual yield of 800 000 tons.

Acid	output	stirp thickness	strip width	coil weight	line speed
HCL	800 000t/y	1.2-4.5mm	500-1530mm	Max 30t	Max 300m/min

4. Process Flow of the pickling line:

Manually loading→entry coil car →No.1 pay -off reel →No.1 pay -off reel scraper →No.2 pay -off reel →No.2 pay -off reel scaper →No.1 five -roll leveler → No.2 five -roll leveler →deflector roll →double shears →joint pinch roll →welder →No.1 bridle roll →No.1 horizontal looper →No.1 CPC →NO.2 bridle roll →descaler →No.3 bridle roll →pickling tank →risning tank →blowing machine →hot air drying  →No.3 bridle roll  →No.2 double roll CPC →No.5 bridle roll →pinch CPC unit →disc shear →scrap coiling →three -roll tension roller →No.3 exit shear →electrostatic oiling →exit deflecting  →pressing roll →coiler →exit coil car →loading platform.

 5.  Service commitment:

We customize the products according to the customers' requirements. If you are not sure about the exact product you want, we can give you some advices, according to your factory's area, annual capacity, raw material, your finished products.

We provide the methods of the maintenance of products.

Engineers are available to service machinery overseas. The servie includes installation,debugging, and repairing.

I really appreciate it if you spend a few minutes answering those questions. I'm looking forward to hearing from you.