Water-Cooled Cable Product Introduction 

1. Product Overview

2. Product Classification & Types

2.1 Rubber Hose Water-Cooled Cable (Conventional Standard Type)

• Structure: Multi-strand soft copper wire conductor, inner insulating rubber water channel, outer wear-resistant rubber protective sleeve, stainless steel flanges at both ends
• Matching furnace: Medium & small submerged arc furnaces 6300–25000kVA
• Advantages: Good flexibility, easy bending and layout, low comprehensive cost, mature process, convenient maintenance and replacement
• Application: Furnace short net connection between electrode clamps and busbar

2.2 Stainless Steel Corrugated Pipe Water-Cooled Cable (Heavy-Duty High-Current Type)

• Structure: High-conductivity oxygen-free copper braided conductor, stainless steel corrugated cooling water pipe, high-temperature resistant insulation layer, anti-spattering metal shield
• Matching furnace: Large closed furnaces 33000–63000kVA and above
• Advantages: High temperature resistance, anti-molten splash, strong pressure resistance, long service life, suitable for harsh high-temperature furnace front environment, ultra-low temperature rise under super large current
• Application: High-capacity industrial silicon, ferroalloy, yellow phosphorus closed electric furnace short network

2.3 Ultra-Soft Flexible Water-Cooled Cable (Electrode Moving Special Model)

• Structure: Super-fine oxygen-free copper wire dense braiding, multi-channel circulating cooling water path, multi-layer anti-aging rubber sheath
• Advantages: Ultra-high flexibility, large bending stroke, no breakage after frequent lifting/lowering of electrodes, stable cooling effect
• Application: Direct connection between electrode holder and short net busbar where electrodes move frequently

3. Core Structure & Working Principle

1. Conductive Braided Copper Conductor
   
   
   Made of high-purity oxygen-free copper wire with high conductivity, dense braided structure ensures excellent flexibility and large current carrying capacity, effectively reducing contact resistance.
2. Circulating Cooling Water Channel
   
   
   Cooling water flows through the inner pipeline in closed circulation, continuously absorbing heat generated by copper conductor during power transmission, keeping the cable operating at low temperature.
3. Multi-Layer Insulation & Protective Jacket
   
   
   High temperature resistant, aging resistant and insulating rubber / stainless steel corrugated outer layer, isolating high temperature radiation, molten iron splash and mechanical abrasion, avoiding short circuit and leakage risks.
4. Integrated Welded Terminal Flange
   
   
   Both ends adopt integral copper flange structure, seamless welding with copper braid, uniform current distribution, small contact resistance, equipped with water inlet and outlet interfaces for quick connection of circulating water pipeline.

4. Main Product Advantages

4.1 Low Power Consumption & Energy Saving

4.2 High Safety & Long Service Life

4.3 Excellent Flexibility & Convenient Layout

4.4 Stable Current Transmission & Uniform Melting

4.5 Customized Matching & Strong Adaptability

5. Applicable Furnaces & Industries

• Ferroalloy smelting: Ferrosilicon, silicomanganese, ferronickel, ferrochrome, ferrovanadium submerged arc furnaces
• Chemical smelting: Industrial silicon, calcium carbide, yellow phosphorus melting furnaces
• Non-ferrous metallurgy: Copper slag, aluminum ash, lead-zinc refining electric furnaces
• Capacity range: Full series electric furnaces from 6300kVA to 63000kVA

6. Optional Matching Configurations

1. High temperature anti-splash stainless steel outer shield
2. Quick-connect water pipe joint assembly
3. Insulation protection sleeve for short net busbar
4. Corrosion-resistant flange for softened water circulation
5. Complete sets of supporting water circulation pipeline fittings

7. Full-Cycle Service Support

1. Customized non-standard design: Calculate cable cross-section and length according to furnace transformer current and on-site layout
2. On-site technical survey: Professional engineers provide short net layout optimization suggestions
3. Strict factory inspection: Conduct current load test, water pressure leakage test and resistance detection before delivery
4. After-sales guarantee: Whole cable warranty, long-term supply of matching terminals and accessories, remote technical guidance