φ650X900二辊粗轧机
φ650x900二辊粗轧机（铜板带）
φ650x900Two roll roughing mill (copper belt)
一用途
ONE.use
本机型为工作辊传动，机架刚度大，辊系采用轧机专用FCD轴承，适用于宽板粗轧，是轧制铜及铜合金的常用设备。
This machine for working roll transmission, frame stiffness, and Department of the special rolling mill for FCD bearing and is suitable for wide plate roughing mill, is the common equipment for rolling of copper and copper alloy.
二设备组成及结构特点
TWO. Equipment composition and structure characteristics
本机为二辊粗轧机，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，机前机后进出料装置、二辊轧机、工作辊液压换辊装置、普通液压系统、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 two roller roughing 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 after the machine before the machine import and feeding device, and device for two roll mill, work roll hydraulic, ordinary hydraulic system, thin oil station, lubrication station, electric control, measurement thickness gauge, unit anchor bolts, etc.
三技术参数
THEREE. technical parameter
轧制力： 800T 传动形式： 工作辊传动 Rolling force: 800T Drive form： Work roll drive
进料规格： 30x750mm 成品规格： 2-4x750mm Feeding standard:30x750mm Finished product specifications:2-4x750mm
机架端面： 420x520 rack end face:420x520
轧制速度： 35m/min Rolling speed:35m/min
工作辊规格： φ650x900 Work roll specifications: φ650x900
主电机： Z4-355-22 284KW Main motor:Z4-355-22 284KW
主减速机： ZSY630-2Z 十字万向轴： SWC390 Main speed reducer Hardened ZSY630-2Z Cross universal shaft:SWC390
人字齿轮箱： A=650mm，稀有自润滑 Herringbone gear box:A=650mm，Rare self lubrication
普通液压工作压力： 10Mpa General hydraulic pressure: 10Mpa
轧制方式： 可逆 Rolling way:reversible
电控： 控制器西门子6R80，PLC西门子 Electric control:Controller SIEMENS 6R80, PLC SIEMENS
