引进四辊压延缓冲胶片生产线简介

Introduction of four roll calender buffer film production line

四辊压延缓冲胶片生产线是生产半钢子午胎胎体帘布的必要设备,缓冲层胶片和气密层胶片通过Φ400mm×1000mm四辊压延机压延和定宽复合后与纤维帘布热贴合。两条子口胶通过一台Φ90mm挤出机挤出成型后,沿着内衬层的两侧边贴合在胎体帘布上。该生产线设计结构紧凑,占地面积少。采用PID控制,控制精度高,产品质量稳定,生产效率高,设备运行可靠。

Four roll calender buffer film production line is the necessary equipment of producting half steel radial tire tire body flaps, buffer layer film and air barrier film get thermal bonding with fiber by 400 mm x 1 000 mm after recombining four roll calender with fixed width compound flaps. Extrusion modeling of two seam allowance by a 90 mm extruder jointed on the tire body fabric along two sides of the lining layer. The structure of the production line was designed tightly, covered an area of less. PID control with high precision, stable quality, high efficiency and reliable operation was adopted.