带钢冷轧原理简介.ppt

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1、带钢冷轧原理简介提纲一、单机架可逆轧机工艺流程二、轧制过程的基本概念三、冷轧工艺简介四、轧制工艺的三大要素21、单机架可逆轧机工艺流程酸洗后的热轧钢卷→开卷机开卷→喂料器→冷轧机轧制→出口卷取机卷取→第二道次开卷→入口卷取机卷取→反复几道次轧制完成→出口（或入口）卸卷→打捆→入库3-Sideguide-3Rollfeeder-Payoffreel-EntryTR-ExitTR-Pressureboard-Sideguide-EntryX-Ray-EntryS/M-ExitS/M-ExitX-RayL/CEquipmentLayout&Operationo

2、fRCMEntryPinchrollExitPinchroll2021/8/44Set-Sideguide-3Rollfeeder-Payoffreel-EntryTR-ExitTR-Pressureboard-Sideguide-EntryX-Ray-EntryS/M-ExitS/M-ExitX-RayL/CEquipmentLayout&OperationofRCMEntryPinchrollExitPinchroll2021/8/45TensionOnSet-Sideguide-3Rollfeeder-Payoffreel-EntryTR-Exit

3、TR-Pressureboard-Sideguide-EntryX-Ray-EntryS/M-ExitS/M-ExitX-RayL/CEquipmentLayout&OperationofRCMEntryPinchrollExitPinchrollLightRolling2021/8/46SetRollingSet-upRollingStart-Sideguide-3Rollfeeder-Payoffreel-EntryTR-ExitTR-Pressureboard-Sideguide-EntryX-Ray-EntryS/M-ExitS/M-E

4、xitX-RayL/CEquipmentLayout&OperationofRCMEntryPinchrollExitPinchrollTensionOn2021/8/47SetSpeeddown-Sideguide-3Rollfeeder-Payoffreel-EntryTR-ExitTR-Pressureboard-Sideguide-EntryX-Ray-EntryS/M-ExitS/M-ExitX-RayL/CEquipmentLayout&OperationofRCMEntryPinchrollExitPinchrollTensionOn202

5、1/8/48SetTailout-Sideguide-3Rollfeeder-Payoffreel-EntryTR-ExitTR-Pressureboard-Sideguide-EntryX-Ray-EntryS/M-ExitS/M-ExitX-RayL/CEquipmentLayout&OperationofRCMEntryPinchrollExitPinchrollTensionOff2021/8/49Open-Sideguide-3Rollfeeder-Payoffreel-EntryTR-ExitTR-Pressureboard-Sideguid

6、e-EntryX-Ray-EntryS/M-ExitS/M-ExitX-RayL/CEquipmentLayout&OperationofRCMExitPinchrollEntryPinchrollTopthreading2021/8/410Open-Sideguide-3Rollfeeder-Payoffreel-EntryTR-ExitTR-Pressureboard-Sideguide-EntryX-Ray-EntryS/M-ExitS/M-ExitX-RayL/CEquipmentLayout&OperationofRCMEntryPi

7、nchrollExitPinchrollTopthreading2021/8/411RollingSet-upRollingstart-Sideguide-3Rollfeeder-Payoffreel-EntryTR-ExitTR-Pressureboard-Sideguide-EntryX-Ray-EntryS/M-ExitS/M-ExitX-RayL/CEquipmentLayout&OperationofRCMEntryPinchrollExitPinchroll2021/8/412Rolling-Sideguide-3Rollfeeder-Pay

8、offre