6-35KV Rubber CV Line Specification

Application

Themachine is used for making 6-35KV rubber cables by continuous curing process andextruding the single core, multi core and double-layer cable in one time thencontinuous curing.

Maintechnical data

Conductor type:               Cat-2 (stranded conductor), Cat-5(soft conductor),

Cat-6 (soft conductor) copper conductor.

Conductor cross section:       Cu.35-630mm2  Al.50-800 mm2

Extruding material:            EPR, CPE, CSPE

Curing process method:        steam heating, water cooling.

Layout type:                  semi catenary, straight tubetype.

The total length:               102m

Curing tube length:             60m (6m*10)

Cooling tube length;            42m (6m*7)

The first 6 section is catenary suspension type, theothers are tilting type.

The exact angle is confirmed by layout.

Area of main building platform   （L×W）≥24 m×18 m, The height of third floor  　    10 m, Length of workshop      　    ≥130 m

Max. line speed                50m/min

Steam pressure                25bar

Steam using pressure               16bar

Steam consumption            28Kg/min(for an instant), 3.5Kg/min(normalusing)

Water quality:                 clay granule<mg/1; withoutsolid matter and corrosivity.

Water rigidity                  < 143ppm

Circulating water pressure:      0.2～0.6 Mpa (high pressure water pump2.5Mpa)

Water supply volume                 20 m3/h(reservoir circulatingwater)

Water temperature                    max. 30℃

Compressed air                        0.5～0.7MPa

Air using volume                       0.8m3/h(for an instant)

Color                                               conformedby user’s color code

Operate direction               right hand machine (enter in left, exit inright when face crosshead)

Extruder arrangement type:     XJWY-120+XJWY-90+XJWY-65W”single side