Morgan Finishing Mill / Wire Rod Mill
- Morgan finishing mill / wire rod mill arranged after the No.3 flying shear area and before the cooling device.
- The total of finishing mill is 10 stands, 5 stands Æ230mill and 5 stands Æ170 rolling mill group.
- The finishing mill group arranged with top cross 45° type. adjacent to each other at 90 ° frame layout, no-twist rolling.
Details Description
The morgan finishing mill/wire rod mill arranged after the No.3 flying shear area and before the cooling device. Its role is to continuously micro tension rolling by 8 rack unit, the rolled piece 15.7 ~ 20.1mm of rolling mill upstream delivery, rolled into 5.5 ~ 16mm finished wire rod. Unit to ensure the exit speed of 90m / s.
The total of morgan finishing mill is 10 stands, 5 stands Æ230mill and 5 stands Æ170 rolling mill group, all arranged with top cross 45° type.
High-speed finishing mill unit speed improved, ensuring speed of up to 60–90m / s;
The morgan finishing mill group arranged with top cross 45° type. adjacent to each other at 90 ° frame layout, twist-free rolling.
Morgan Finishing Mill Group Main Performance:
Incoming specification: Æ15.7～20.1mm
Finished product specification: Æ5.5～12mm
Incoming temperature: >900℃
Type of rolling steel: Carbon steel, low alloy steel, high alloy steel, excellent carbon steel, welding stick steel, cold forging steel etc.
Exit speed of the tenth stand: guaranteed speed 60-90m/s
Morgan Finishing Mill Equipment Performance:
The form of the mill: Cantilever roller loop mill
The quantity of frame: 10stands (1-~5 stands are Æ230 rolling mill,6~10 stands are Æ170 rolling mill)
Arrangement form: Top crossed 45°, 6 stands concentrated transmission.
Collars size:
Æ230 rolling mil: Æ235/Æ190×72mm
Æ170 rolling mill: Æ175/Æ150×62mm
Driving motor: DC motor
Power: 1500kW×3 sets
Speed: 600～1500 r/min
Working speed: About 900～1380 r/min
Roller Box of Finishing Mill/Wire Rod Mill
Roller box is usual swap type structure, cantilever collars, cabinets equipped eccentric mechanism for adjusting the roll gap.
The eccentric sleeve is equipped with an oil film bearings and roller shafts, shaft cantilever roller sleeve with a fixed roller ring.
Vertical Looper of Finishing Mill/Wire Rod Mill
Morgan type finishing mill/wire rod mill has the problem of the dynamic tension fluctuation caused by interference when it is in the process of rolling, so it lead to the fluctuation of the dimension of the rolling element, vertical loop can eliminate part of the tension fluctuation to make sure the precision of the equipments.
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