串式1+2三层一次挤出橡胶连续硫化生产线

主要技术参数

1.产品规格范围:挤包前线芯外径8~55mm

挤包后线芯外径10~65mm电缆最大重量10kg/m

2.电缆结构范围:导体屏蔽0.5~4mm

绝缘护套 3~8mm

绝缘屏蔽0.5~2mm(双层，黄绿双色)

3.最大牵引线速度(机构速度):40m/min

4.硫化管形式: 半悬链式,悬链系数200~150

挤出机安装楼层高度10米

硫化段长度48米

材料∮219x5(不锈钢无缝管)

设计最高温度200℃(以对应蒸气压力2.0MPa为准)

设计压力2.0MPa 硫化段充满饱和蒸气

冷却段长度48米

材料∮150x5(不锈钢无缝管)

冷却段倾角10~20°

冷却方式高压冷却水循环(出线温度不高于40℃)

挤出机排列方式∮90+(120+90)

∮90导体屏蔽挤出机

∮120绝缘挤出机

∮90绝缘屏蔽挤出机

∮90绝缘屏蔽挤出机和∮120绝缘挤出机可用单挤机头单独挤不同厚度的绝缘，同时，可用共挤机头与590导体屏蔽挤出机形成串挤，实现屏蔽，绝缘，绝缘屏蔽三层一次和双层护套，1/3黄绿分色线挤出成形。

5.机头4套∮90,∮120单挤机头各1套单挤绝缘或护套用∮90单挤机头1套串挤导体屏蔽用∮120+∮90共挤机头1套串挤绝缘,绝缘屏蔽,双层护套1/3黄绿分色线用

6、动能消耗:供电380V土10%50Hz土10%三相五线制、总装机容量500KVA，各主要部件均标明容量、功率和额宗由流供水50m³/h(循环水)压缩空气0.6~0.8MPa饱和蒸气压力 2~2.5MPa(需配> 2吨蒸气锅炉)

Main Technical Data

1. Product size: wire dia, before sheathing is 8~55mm, wire core dia, after sheathing is 10~65mm, Max, weight of cable is 10k/m

2.Cable structure:conduct screen0.5-4mm，Insulation and sheathing is 3~8mm, insulation screen is 0.5~2mm( double color, yellow and green)

3.Max. tractive speed is 40m/min

4.Vulanization style:semi-catenary,

coefficient is 200~150

Building high is 10m

vulcanization length is 48m Material ф219x5( Seamless Stainless steel),

Max. temperature is 200℃(according to the pressure is 2. 0MPa)

Design pressure 2.0MPa,the vulcanization zone full of saturate steam, Cooling zone lenth is 48m, Material isф150x5( Seamless Stainless steel), the angle of cooling zone is 10~20°, cooling

method is High voltage cooling water circulation.(the temperature is lower than 40'C

Arrangement is ф90+(120+90).

ф90 conduct screen

ф90 insultion screen extrude and ф120 insulation extruder can use sigle extruder.

ф 120 insulation extruder.

ф90 insulation extruder.

extrusion head to extrude different thickness,Also, we can use 90 and 120 conduct screen extruder to coextrusion, toreach screen, insulatior

and insulation screen in one time and dual-layer sheathing 1/3 yellow green extrusion.

5.4 Sets of Cross head., 90. 120single extrusion head, one for each, which used for sikle insulation or sheathing, iset of 90 cross head. used forco-extrusion screen.1 set of 90 and 120 co-extrusion head, used for insulation ,screen, dual-laver sheathing, 1/3 yellow green.

6.380V±10%, 50lz±10%, 3-phase 5 wire, total capacity is 500kvA, each component show capacity, power and currency. Supply water 50m³/h (circulation water), compressure air:0.6~0. 8MPa. Saturate steam pressure is 2~2.5MPa( need equiped ≥2tons steam furnace)