650mm薄帶縱剪機組
650mm Thin Strip Slitting Machine Unit
1. 用途 Application
本機組用于將金屬帶料沿縱向進行分切，并將分切后的帶料按一定的張力重新卷繞成卷。機組采用全數字交流變頻調速系統，PLC及全液壓控制，單機調整與全線自動運行控制全部集中于控制臺上。
The machine unit is applied for slitting the metal strip, and then rewinds the strip according to the certain winding tension. The unit adopts AC motor speed control system. PLC and hydraulic control, the single machine adjustments, and automatic running control are all collected in the console.
2. 主要參數 Main parameters
(1) 材質： 不銹鋼、紫銅等（150Mpa≤σb≤850 Mpa，8%≤δ5≤40%）
Material stainless steel, red copper etc.（150Mpa≤σb≤850 Mpa，8%≤δ5≤40%）
(2) 原料規格 Material specifications
厚度 Thickness 0.05～0.5mm
寬度 Width 300～650mm
內徑 ID Φ610mm
外徑 OD ≤Φ1650mm
卷重 Weight of the material roll ≤8t
(3) 成品規格 Products specifications
內徑 ID Φ300mm、Φ400mm、Φ500mm
外徑 OD ≤Φ1650mm
卷重 Weight of the material roll ≤8t
(4) 成品參數 Products parameters
剪切條數 Slitting strips ≤30 條 strips
剪切速度 Slitting speed ≤180m/min
毛刺 Burr ≤0.02mm; ≤0.03mm
寬度公差 Width tolerance 寬度 width＞100mm ±0.10mm
寬度 width≤100mm ±0.05mm
側彎 Side bend ≤1mm/m
錯層公差 Layer offset tolerance ≤±0.2mm（內外各5圈除外 except for inside and outside 5 rounds each）
塔形公差 Pyramid tolerance ≤±1mm（內外各5圈除外 except for inside and outside 5 rounds each）
(5) 機組工藝方案及參數 Process parameters of the unit
機組方向 Unit direction 待定(從操作者面向機組) To be confirmed (the operator faces the unit)
穿帶速度 Threading speed 20m/min
機組最大速度 Max. speed of the unit 180m/min（按Φ610mm以上直徑考核 based on ≥Φ610mm）
卷取最大張力 Max. tension of coiling 6KN
剪切工作方式 Way of slitting 主動剪切 Active slitting
機組開卷方式 Way of uncoiling 上開卷 up
機組卷取方式 Way of coiling 上卷取 up
液壓系統壓力 Hydraulic system pressure ≤12Mpa
機組占地面積 Floor area 長約16.5m，寬約9m，高約2.5m
Length about 16.5m，width about 9m，height about 2.5m
3. 機組裝機水平及特點 The installation situation and features
（1）開卷機、縱剪機、卷取機采用全數字交流變頻調速，機組采用PLC控制。
（2）電氣自動化系統有過載保護、斷路保護、急停功能等安全保護措施。
（3）機組具有工藝過程參數和設備關鍵參數的監測、顯示。機組電氣聯鎖、故障報警采用PLC控制。
（4）圓盤剪采用雙偏心結構，手動調節偏心量。通過調換組合式隔套,可靈活改變剪切的成品寬度要求
(1) The uncoiler, the slitting machine and the coiler has the all-digital AC variable frequency speed adjustment and PLC control.
(2) The electrical automation system has the safety measures such as the overload protection, the circuit break protection, the emergency stop and so on.
(3) The machine unit can monitor and display the process parameters and the key equipment parameters. The electric interlock and the error warning uses PLC control.
(4) The circle shear adopts the double eccentric structure, which can adjust the eccentricity manually. By exchanging the combined spacer bushes, it can change the width of the slitted products flexibly.