650mm薄帶縱剪機(jī)組
650mm Thin Strip Slitting Machine Unit
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1. 用途 Application
本機(jī)組用于將金屬帶料沿縱向進(jìn)行分切,并將分切后的帶料按一定的張力重新卷繞成卷。機(jī)組采用全數(shù)字交流變頻調(diào)速系統(tǒng),PLC及全液壓控制,單機(jī)調(diào)整與全線自動(dòng)運(yùn)行控制全部集中于控制臺(tái)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(shù) Main parameters
(1) 材質(zhì): 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(guī)格 Material specifications
厚度 Thickness 0.05~0.5mm
寬度 Width 300~650mm
內(nèi)徑 ID Φ610mm
外徑 OD ≤Φ1650mm
卷重 Weight of the material roll ≤8t
(3) 成品規(guī)格 Products specifications
內(nèi)徑 ID Φ300mm、Φ400mm、Φ500mm
外徑 OD ≤Φ1650mm
卷重 Weight of the material roll ≤8t
(4) 成品參數(shù) Products parameters
剪切條數(shù) 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(cè)彎 Side bend ≤1mm/m
錯(cuò)層公差 Layer offset tolerance ≤±0.2mm(內(nèi)外各5圈除外 except for inside and outside 5 rounds each)
塔形公差 Pyramid tolerance ≤±1mm(內(nèi)外各5圈除外 except for inside and outside 5 rounds each)
(5) 機(jī)組工藝方案及參數(shù) Process parameters of the unit
機(jī)組方向 Unit direction 待定(從操作者面向機(jī)組) To be confirmed (the operator faces the unit)
穿帶速度 Threading speed 20m/min
機(jī)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(dòng)剪切 Active slitting
機(jī)組開卷方式 Way of uncoiling 上開卷 up
機(jī)組卷取方式 Way of coiling 上卷取 up
液壓系統(tǒng)壓力 Hydraulic system pressure ≤12Mpa
機(jī)組占地面積 Floor area 長(zhǎng)約16.5m,寬約9m,高約2.5m
Length about 16.5m,width about 9m,height about 2.5m
3. 機(jī)組裝機(jī)水平及特點(diǎn) The installation situation and features
(1)開卷機(jī)、縱剪機(jī)、卷取機(jī)采用全數(shù)字交流變頻調(diào)速,機(jī)組采用PLC控制。
(2)電氣自動(dòng)化系統(tǒng)有過(guò)載保護(hù)、斷路保護(hù)、急停功能等安全保護(hù)措施。
(3)機(jī)組具有工藝過(guò)程參數(shù)和設(shè)備關(guān)鍵參數(shù)的監(jiān)測(cè)、顯示。機(jī)組電氣聯(lián)鎖、故障報(bào)警采用PLC控制。
(4)圓盤剪采用雙偏心結(jié)構(gòu),手動(dòng)調(diào)節(jié)偏心量。通過(guò)調(diào)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.