薄壁高效辊筒

薄壁高效辊筒的辊面外壳厚度仅为标准辊筒外壳厚度的50%-70%；内部减少螺棱支撑点的面积以增大冷却水的接触面积和热转换效率。为抵消辊面较薄的强度减弱，采用了整体圆弧形流道以增加承压强度。相同的工况环境，使用薄壁高效辊筒的片材设备产量增加了 20%-50%。

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薄壁高效辊筒

Thin-Wall Efficient Roller

For the thin-walled high-efficiency roller, the surface shell thickness is only 50%-70% of the standard roller; by reducing the area of the strikes, and enlarging the contact area with cooling water, the thermal conversion efficiency is increased. And to offset the roller rigidity, the overall circular runner design is adopted to increase the intensity of the roller. Under the same working condition, the thin wall high efficiency roller boosted plate and sheet line output by 20% to 50%.

辊面处理

Roller surface treatment

●经调质处理，确保组织结构密实

●外表面深层次淬火，硬度达到 HRC50~55

●表面电解镀硬铬，硬度达到 HRC58~65

●Quenching with Subsequent tempering, ensures the density of the structure

●Outer surface deeply quenched, the hardness can be reached HRC 50~55

●Surface electrolyze hard chromed, the hardness can be reached HRC 58~65

表面处理

Surface treatment

●镜面、超镜面研磨抛光加工

●可加工各种消光、雾面、磨砂、喷涂层等表面