Water-cooled cable's categories and features

Categories of water-cooled power cable 

1. Bell mouth lock nut water-cooled cable

The connection with the equipment is conical, and the nut is locked to ensure the maximum contact surface, reliable current transmission and good cooling water sealing effect. For high frequency equipment.

2. Water-cooled cable of electric arc furnace

The surface of the electrode is tinned, corrosion-resistant and conductive. The end is provided with a lifting ring to facilitate on-site installation. The fastening of the rubber hose and the electrode adopts two stainless steel clamps, which is safe and reliable. The outer protective sleeve uses high-quality rubber hose, which is soft and has good bending performance. The soft conductor is made of high-strength enamelled wire, which is corrosion-resistant and has no surface skin effect.

3. Coaxial water-cooled cable

Two channels of water and two channels of electricity are coaxial. When transmitting medium and high frequency current, there is no surface skin effect, less leakage inductance, small power loss, high power transmission efficiency and energy saving.

4. Water cooling cable of resistance furnace

The electrode is made of a whole copper rod; The soft wire is made of enamelled wire, and there is no green embroidery after long-term use; The outer sheath rubber hose is resistant to high working water pressure and will not break; The cooling water path is unobstructed and the cooling effect is good; The outer sheath rubber hose has high breakdown voltage, high current transmission, safety and reliability; Various specifications and models are available for users to choose.

5. Water-cooled cable of electroslag furnace

The electrode has various structures (flat flange type; bell mouth type; rotating electrode type), and there are three positions of inlet and outlet (on the side of the electrode; on the flange plane; on the end face of the electrode); The soft wire is made of enamelled wire, and there is no green embroidery after long-term use; The outer sheath rubber hose is resistant to high working water pressure and will not break; The cooling water path is unobstructed and the cooling effect is good; The outer sheath rubber hose has high breakdown voltage, high current transmission, safety and reliability; Various specifications and models are available for users to choose.

6. Water-cooled cable of submerged arc furnace

The electrode material is T2 red copper. The electrode structure can be made according to the user's requirements, and the surface is tinned; The position of the water inlet and outlet can be determined according to the installation position of the user's equipment. The outer sheath rubber hose is subject to high-temperature fire prevention treatment, which is suitable for the working environment of the submerged arc furnace, transmitting large current, safe and reliable.

7. Water-cooled cable of vacuum furnace

One end of the cable electrode is a bell mouth lock nut type, which is connected with the induction ring in the vacuum furnace, and the other end of the electrode structure is a plane flange type, which is connected with the capacitor. The cable outer sheath rubber hose is provided with a taper sealing ring to ensure sealing with the vacuum furnace shell. In the water-cooled cable inside the vacuum furnace, the outer sheath is treated against high temperature, The cooling water of the water-cooled cable directly enters the induction coil in the vacuum furnace for circulating cooling. It is widely used in the vacuum sintering furnace of Nd-Fe-B magnetic materials and can replace the imported cable

8. Water-cooled cable of polycrystalline furnace

The water-cooled cable electrode is connected with the coaxial electrode of the induction ring of the polysilicon purification furnace. The structural form of the water-cooled cable electrode is 90 ° elbow bell mouth taper locking type, so as to ensure no torsion when connected with the polysilicon purification furnace, ensure natural bending and improve the service life of the water-cooled cable.

9. Water-cooled cable of single crystal furnace

The surface of the contactless electrode is subject to anti-corrosion treatment. The water inlet and outlet are sealed with dense rings and connected with live threads. The soft wire is made of enamelled wire (unique in China), which is rust proof, soft and not easy to break. The soft wire is connected with electric grade cold extrusion and filled with tin. The contact effect is very good. The external protective sleeve is a special high-quality rubber hose customized from the rubber factory, The rubber tube and electrode are sealed with red copper clamps, which are extruded and connected with special equipment. The water-cooling cable has small bending radius and long service life

10. Water-cooled cable of intermediate frequency furnace

Enamelled wire is used as the soft conductor. When transmitting medium frequency current, it has no surface skin effect, high power transmission efficiency, low calorific value, and the outer sheath rubber hose is not easy to age; After softening treatment, the stress at the connection between the enameled wire and the electrode is small. When the furnace is tilted and inverted repeatedly, the connection between the electrode of the water-cooled cable and the soft wire will not be broken.

11. Hollow water-cooled cable

The soft conductor of water-cooled hollow cable is a kind of hollow water-cooled cable processed by tinned copper stranded wire on a special braiding machine. The cable is soft, small bending radius and large effective section. The water-cooled hollow cable is a new type of special cable, which can meet the needs of high current and long-time work.