1. Unit overview
The pickling line is a push pull type pickling unit, and the unit adopts the advanced technology of shallow groove turbulence pickling. Provided by the process equipment and technology, the production practice proved to be reliable, advanced, mature, can meet the buyer's stable production and long-term operation of complete sets of equipment and technology. This technology has the advantages of reasonable structure, high efficiency, low consumption, easy operation, less equipment operation and so on.
2. Raw material:
hot rolled non oriented silicon steel, high quality carbon structural steel and low alloy steel roll
Representative: JDR540-275, ST12, ST13 steel, SPCC, SPCD and 20#
Yield strength: less than 450N/mm2
Tensile strength: less than 610N/mm2
Strip thickness: 2 ~ 4 mm
Strip width: 350 ~ 1650 mm
Raw material: Φ610 mm
Raw material: Φ1100 mm ~ Φ2000 mm
Max roll weight: 6t( Max)
3. Finished product specifications
Coil ID: Φ610 mm
Coil OD:Φ 1100mm~Φ2000mm
Max roll weight: Max 26 t
4. Main technical indicators
Annual operating time: 300 days *24 hours
Main energy medium: cooling water, electricity, steam
Production form: volume to roll
Annual production capacity: 360000 tons / year
The max production speed units: less than 120m/min
5. Explain
Output statistics to 1650mm wide, volume weight of 26 tons, the thickness of 2.75 steel roll for the calculation of the standard, pickling speed is 100M / min, time rollup 5 minutes, the coil discharging time of 6 minutes, pickling and deceleration time of 2 minutes, coil length is about 515 meters, so the pickling time for 5.2 minutes, strip pickling time was 18.2 minutes, output per hour for 46.5 tons, annual working time according to 6500 hours, total output to have tons and desktop equipment efficiency of 93.2%, can meet the annual production capacity of 1 million tons of production requirements.
Audited Supplier 
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