TSD-500,000 T/Y pull/push Pickling line
Raw material:
Hot rolled coil, D type steel, L steel,MR,SPHC,SPHD,SPHE
Thickness:1.5mm~4.0mm;
Width:800~1300mm;
Coil ID:Φ760/610mm;
Coil OD:Max:Φ2150mm;
Weight:Max:26t;
Unit weight:Max:18.5kg/mm;
Tensile strength:Max:610N/㎡;
Yield strength:Max:360N/㎡
Tower type:when width≤1000mm then≤20mm;
Finish product:
Thickness:1.5mm~4.0mm;
Width:800~1300mm;
Coil OD:Max:Φ2150mm;
Coil ID:Φ610mm;
Coil Weight:Max:26t;
Unit weight:Max:18.5kg/mm;
Uncoiling type:Upward uncoiling;Winding
type Upward
Speed:Max,150mm/min;
Threading:Max,60mm/min;
Acceleration and deceleration:30mm/min/s;
Capacity:500,000 Ton/Year
Layout:total length ~130m
Uncoiling tension:Max,26KN;
Winding tension:Max,60KNU
Pickling medium:industrial hydrochloric acid;
Acid concentration:15%-18%
Acid temperature:60-85℃
Nos. of acid tank:13.5m X 5nos.
Line features:
Adopts advanced shallow tank turbulent pickling process, which is using less time hence has high efficiency.
Strict selaed acid tank system, can provide sound shopfloor environment. Adopt good tank inner structure, can dramatically reduce the pile up accident inside the tank. It adopts full numeric full speed control of variable frequency with jigh precision rotary sheras, can ensure the cutting edge quality of strip.
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