密封条用于密封朝向（非真空的）辊内部的抽吸区。
The sealing strips seal the suction zones towards the roll interior where no vacuum is created.
该系统采用了密封固化室围绕着一个小惰辊。
The system features a sealed curing chamber built around a small idler roller.
必须有效控制支承辊两侧轴承座的间距、保持密封件唇口良好接触状态及采用性能、尺寸合格的备件。
To control the clearance between both sides of bearing chuck in back-up roll, keep sealing tips in a good touching state and use correct spare parts both in function and dimension.
应用推荐