对顶式内衬层双挤出生产线
装备用途:全钢内衬层挤出热贴流水线是子午胎生产线重要设备之一,其主要用途是生产热贴合的各种规格尺寸的内衬层、薄胶片、子口胶片等。既可以生产单层气密层部件,也可以生产复合双气密层部件,生产制品精度高、致密性好,厚度均匀,制品温度低。
主要性能参数
序号No. | 项目 Item | ||
1、 | Φ200挤出机(2台) Φ200 extruder,2sets | 参数 Paramater | |
螺杆直径Screw diameter | mm | Φ200 | |
螺杆长径比Screw L/D | 16D | ||
销钉每排个数/排数Pin No. in a row/row | 10/12 | ||
螺杆最大转速Screw speed Max. | rpm | 35 | |
主电机功率Extruder motor | kW | 315~355 | |
最大出胶量Output with head open | t/h | 1.6t/h | |
最大口型尺寸Final die opening Max. | mm | 1050×18 | |
中心高(螺杆轴线与轨上平面距离) Center height (Screw axis and rail plane distance) | mm | 1300 | |
主机外形尺寸(长×宽×高) Extruder overall dimension (length×width×height) | mm | ~7780×3610×2340 | |
主机重量Extruder weight | t | ~25 | |
2、 | 二辊压延机(2台)Two roller calender, 2sets | ||
辊筒直径Roller diameter | Φ400 | ||
压延电机功率Calender motor | kW | 45~55 | |
辊筒工作面长度Roller working face length | mm | 1200 | |
辊筒速比Roller speed ratio | 1:1 | ||
辊筒最大线速度Roller linear speed Max. | m/min | 40 | |
| 内衬层复合生产速度: (制品规800x0.6,排胶温度≤110℃) Inner liner production speed by two extruders: 11.00R20, extrusion temperature≤110℃ | m/min | ≥9 |
| 薄胶片单挤出生产速度: (制品规格800x0.6,排胶温度≤110℃) Thin rubber sheet production speed by one extruder: 11.00R20, extrusion temperature≤110℃ | m/min | ≥20 |
辊距范围Roller gap | mm | 0.1~25 | |
压制产品厚度Calendering sheet thickness | mm | 0.5~4 | |
压制产品宽度Calendering sheet width | mm | 400~1080 | |
复合制品厚度Laminated thickness | mm | 1~10 | |
复合制品总宽度公差Laminated width tolerance | mm | ±2 | |
单层制品厚度公差Single thickness tolerance | mm | S<1.0; ±0.05 | |
S≥1.0; ±0.10 | |||
| 复合制品厚度公差Laminated thickness tolerance | mm | S<2.0; ±0.10 |
S≥2.0; ±0.20 | |||
制品厚度对称性公差Thickness symmetry tolerance | mm | ±0.1 | |
复合制品对中精度Laminated accuracy of alignment | mm | ±1 | |
整机重量Calender weight | t | ~18 |