用途及功能 Applications and function 

双收卷连轧机组与普通单收卷连轧机组相比，具有生产效率高、成材率高、板 型品质好、厚度公差小、吨钢能耗低等优点。其产量是普通单收卷连轧机组的 1.8 ~ 2倍，能耗降低25%~38%。我公司可提供二机架、三机架，四机架、五机架、六机架等双手卷连轧机组。轧速度6m/s~20m/s。

Double rewinding continuous rolling mill is having advantage such as high production efficiency, high yield rate, better sheet quality, small thickness tolerance, less energy cost compare to single rewinding continuous mill. The production capacity is 1.8-2 times more than the single rewinding machine. And the energy cost will be save 25%-38%. Our company can offer two stands, three stands, four stands, five stands, six stands rewinding rolling machine etc. the rolling speed is 6m/s~20m/s. 

工艺流程 Production Process 

开卷机（上卷小车、钢卷承台）—夹送矫平机组—自动/半自动惶机套装置— 挑套装置— 活套装置—摆动纠偏装置—张力S辊装置—入口平台—1#~ 6#主机架（测厚仪） —出口平台—出口张力装置—飞剪—1#转向辊组—1#卷取机（助卷机、卸卷小 车、钢卷承台）—2#转向平台（磁性皮带）—2#卷取机（助卷机、卸卷小车、钢 卷承台）

Uncoiler(coiler car, coiler support platform) →Pinching and leveling machine→ automatic/manual welder→picking device→Loop device→swing rectify device→Tension S roller device→entry platfrom→1#-6# main stands (thickness tester)→exit platform→exit tension device→flying shear→1# turning roller group→1# rewinding machine ( aid rolling, discharge car,coiler support platform)→2#turning roller group→2# rewinding machine(aid rolling, discharge car,coiler support platform )