Can be used for rubber cable product line through catenary continues vulcanizing used steam gas.
1. Main technical specification
1.1 Voltage Class RUBBER insulated power cable: 6~35kV
1.2 Conductor 25~630mm2 Cu
50~800mm2 Al
1.3 Cable weight max. 9kg/m
1.4 Cable diameter max. 60 mm
1.5 Cable construction
Conductor shield 0.5~1.5mm
Insulation 1.2~10.5mm
Insulation shield 0.5~1.5mm
1.6 Material
Conductor: compressed Cu, aluminium stranded conductor
Conductor shield: rubber conductor screening material
Insulation: EPR,neoprene,natural rubber etc
Insulation shield: insulation screening material
1.7 Line design speed: 0~40m/min.
1.8 Line execution: half catenary
Inclination of cooling section: 1°~ 2°
Length of cross-linking section and cooling section: about 76 m
a. Length of heating section: 48.9m(6m×6sections)
material: SS304 weldless tube φ219×5
Design pressure: 25kg/ cm2
b. Length of cooling section: 36m6m×6sections
1.9 Extruders arrangement:
φ65-φ120-φ90 triple extrusion
φ65 for conductor screen
φ120 for rubber insulation
φ90 for insulation screen
1.10 Pressurized and vulcanizing medium in pipe:steam-gas
1.11 Cooling medium in pipe: water
1.12 Kinetic energy consumption:
Electricity: installation capacity 500kVA
380V±10%, 50Hz±1%, three-phase and four-wire
Water: water pressure: 0.2~0.6 MPa
Water consumption: 15m3/h (circulating water from reservoir)
Compressed air: 0.6~0.8 MPa
Air consumption: 0.8m3/min
Supersaturated vapor: Working pressure 1.8Mpa, steam consumption 240kg / h
35KV rubber cable machine
