72「wide sheet line consisting of the following: extruder, 30:1 L/D ratio, electrically heated, air cooled. 300 hp DC drive Control panel. hydraulic screen changer with power pack, 60」wide sheet dies with external deckles.
72”宽板材生产线包括以下设备:挤塑机(长径比30:1,电热,风冷),300马力直流驱动控制面板,自带动力单元的液压换网器,60”宽板材外堵式模头