有夫之妇+中文字幕,99久久免费国产精品,国产网红黑料吃瓜网站地址,国产阿v片高清在线播放国产

◆Process requirements:

Material: carbon steel

Raw material specification: 0.25～1.2×600(mm)

Pull straightening speed: 150m/min (maximum speed)

Roll weight: 6T

Pull correction: 0.25 ~ 1.2 (mm)

◆ Equipment composition:

(1) 700(mm) double pull leveler (reinforced)

1. Pull straightening machine work roll φ45×700(mm);

2, with electric pressure, electric pressure;

3, transmission form (no power)

(2) Front power double roller S roller;

1, roller light × roller length φ600 × 700 (mm)

2, gear box

3, DC motor: Z4-180-41 55KW one Z4-180-41 45KW one

4, S roll surface coating material: neoprene. Coating thickness more than 10mm.

(3) Rear power double roller S roller:

1, roller light × roller length φ600 × 700 (mm)

2, gear box

3, DC motor: Z4-200-41 75KW one Z4-180-41 45KW one

4, roller surface coating material: neoprene.