φ120/φ500X500四辊可逆精轧机
φ120/φ500x500四辊可逆精轧机（铜带）
φ120/φ500x500 Four roll reversible rolling mill (Copper strip )
一用途
ONE. use
本机型为支承辊传动，机架刚度大，辊系采用轧机专用FCD轴承，适用于宽板粗轧及精轧，是轧制铜及铜合金的常用设备。
The machine is a supposing rod transmisiion, Rack stiffness,FCD bearing special for rolling mill, Suitable for Wide Plate Roughing and finishing mill,it is a common device for Rolled copper and copper alloys
二设备组成及结构特点
TWO. Equipment composition and structure characteristics
本机为四辊冷轧机，由压下装置、机架装置、辊系部分、平衡装置、主传动、万向轴托架、换辊装置等组成。其主要功能是轧制带材，满足一定厚度。设备组成，进料工艺平台、四辊轧机、支承辊液压换辊装置、出料工艺平台、液压四棱锥卷取机、普通液压系统、AGC液压系统、稀油站、工艺润滑站、电控、测厚仪、机组地脚螺栓等组成。
This machine is four roller cold rolling mill, which is composed of a press down device, a machine frame, a roller system, a balance device, a main drive, Universal shaft bracket and a roll changing device.
Its main function is to roll strip, to meet certain thickness. Device composition,by feeding technology platform, four roll mill, hydraulic roll changing device of supporting roller, discharge technology platform, Four pyramid hydraulic coiler, general hydraulic system, AGC hydraulic system, thin oil station, oil and gas lubrication system, process lubrication station, electronic control unit, thickness gauge, anchor bolt etc.
三技术参数
THREE.technical parameter
轧制力： 350T 传动形式： 支承辊传动 Rolling force: 350T Drive form： Supporting roller drive
进料规格： 2x360mm 成品规格： 0.3x360mm Feeding standard:2x360mm Finished product specifications:0.3x360mm
机架端面： 280x310 rack end face:280x310
轧制速度： 120m/min Rolling speed:120m/min
工作辊规格： φ120x500 Work roll specifications: φ120x500
支承辊规格： φ500x500 Supporting roller size:φ500x500
主电机： Z4-355-32 355KW AGC压下油缸： φ360x50 Main motor:Z4-355-32 355KW AGC pressure cylinder: φ360x50
主减速机： ZLY500 十字万向轴： SWC315 Main speed reducer Hardened ZLY560,ZDY560 Cross universal shaft:SWC315
人字齿轮箱： A=740mm，稀有自润滑 Herringbone gear box:A=740mm，Rare self lubrication General hydraulic pressure: 10Mpa
卷取机： 液压四棱锥 普通液压工作压力： 10Mpa Coiling machine: Hydraulic four pyramid AGC hydraulic pressure:18Mpa-21Mpa
卷取张力： 5T AGC液压工作压力： 18Mpa-21Mpa Coiling tension: 5T Rolling way:reversible
卷重： 4T 轧制方式： 可逆 Volume weight: 4T Electric control:Controller SIEMENS 6R80, PLC SIEMENS
卷取减速机： 硬齿面减速机 电控： 控制器西门子6R80，PLC西门子 Winding speed reducer:Hardened reducer
卷取电机： Z4-280-32 160KW 2台 Winding motor:Z4-280-32 160KW two
