Hydrochloric Acid Pickling Line 400000T/Year
400,000Ton Push-pull Acid Pickling Production line
Beijing JJRS Technology Development Co., Ltd. registered in national high tech park-Beijing Economic and Technological Development Zone, is high-tech enterprise specialized in the complete set of metallurgical equipments, intensive processing of steel strip and metal surface coating engineering project, with the integration of mechanism, optics, electric and hydraulic pressure.
JJRS is professional on turn-key projects, from general planning, designing, to manufacturing, installing, commissioning and servicing. Besides, our business also covers single equipment’s designing, manufacturing and installing, as well as electric transmission, control system and spare parts. All basing on these supporting businesses, we mark out a developing strategy that taking metal strip intensive processing and color coating production lines as main, and the associated industry products as supplement.
his production line is push-pull Acid Pickling Unit, which adopts the most advanced Shallow Trough Turbulence Acid Pickling technology. The equipment and technology provided are reliable advanced mature whole set equipments and technology that could fulfill the buyer’s need of steady production and long-term running which are proved by actual production. This technology is featured by reasonable structure, high efficiency, low consumption, convenient operation, fewer malfunctions.
The Acid Pickling Unit designed will online complete the whole coil acid pickling process from decoiling to recoiling. At the entrance there is one coil loading car, coils will be lifted to the coil skid by cranes, then the car transport the coil to the middle place of the reel of the pay-off reel. The uncoiling adopts cantilever type decoiler, its collapsible reel is driven by hydraulic cylinder set at one end of the reel shaft.
For coils to be washed:
Cold-rolled carbon structural steel, high-quality carbon structural steel and low alloy steel coils.
Q195, Q235 ,ST12 ,ST13, SPCC ,SPCD和20#
Steel type: Q195/235, ST12/13, SPCC, SPCD and 20#
210~360N/mm2
Yield strength: 210~360N/mm2
270~610N/mm2
Tensile strength: 270~610N/mm2
| Specifications |
1.4~6.5mm |
| Coil thickness | 1.8~4.0mm |
| Coil width | 600~1300mm |
| Inner diameter of coils to be pickled | ф610mm/760mm |
| Inner diameter of coils after pickling |
ф610mm max Φ2200mm |
| Coil outer diameter |
max. ф 2000mm max 30 t |
| Coil weight | max 26t |
| Annual work plan | 300 days×24 hours |
| Energy | water, electricity and vapor |
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