◎设备用途◎
SJ系列塑料挤出机组可供挤包聚氯乙烯或聚乙烯及交联料电线电缆绝缘及护套之用。
◎设备组成◎
放线架、张紧校直、挤出机、水槽、牵引装置、收排线架、机头、电控系统等。
◎PURPOSE◎
SJ series of plastic extruders are used for extruding PVC, PE or XLPE insulating layer and protective jacket onto wires and cables.
◎CONFIGURATION◎
Pay-off strand, tensioning and straightening unit, extruder, water trough, haul-off, take up and traverse device, crosshead, and electrical control system, etc.
|
型号 Type |
SJ-45 |
SJ-65 |
SJ-90 |
SJ-120 |
SJ-150 |
|
螺杆直径 Screw diameter (mm) |
45 |
65 |
90 |
120 |
150 |
|
螺杆长径比L/D ratio |
25：1 |
25：1 |
25：1 |
25：1 |
25：1 |
|
螺杆转速Max screw speed (rpm) |
120 |
110 |
100 |
80 |
60 |
|
主电机功率 Main motor power (kw) |
11 |
30 |
55 |
110 |
160 |
|
挤出量 Extrusion output (kg/h) |
50 |
100 |
240 |
400 |
650 |
|
放线盘规格Pay-off bobbin |
500/630 |
630/1250 |
1250/1600 |
1250/2000 |
1600/2500 |
|
牵引机规格Haul-off unit (kg) |
300 |
500 |
800 |
1600 |
2500 |
|
收线盘规格Take-up bobbin |
630/800 |
800/1600 |
1250/2000 |
1600/2500 |
2000/3150 |
