- Phone
-
Address
Liu Yanma, Dacheng County, Langfang, Hebei Province
Tianjin Cable Factory Rubber Cable Factory
Liu Yanma, Dacheng County, Langfang, Hebei Province
Rubber cable YCW-3 * 25 Rubber insulated cable YCW-3 * 25+1 * 10
|
model |
Product Name |
Cross section mm2 |
core count |
Execution standards |
Main scope of application |
YC |
Universal rubber sheathed cable |
1.5-400 |
1 |
GB5013.2-97 |
Used for various mobile electrical equipment with AC voltage of 450/750V and below, capable of withstanding large mechanical external forces, and long-term working temperature should not exceed 65 ° C℃ |
YCW |
General rubber sheathed flexible cable |
1.5-400 |
1 |
GB5013.4-97 |
Used for various mobile electrical equipment with AC voltage of 450/750V and below, suitable for outdoor or oil contaminated environments, long-term working temperature should not exceed 60 ° C℃ |
Rubber cable YCW-3 * 25 Rubber insulated cable YCW-3 * 25+1 * 10Universal rubber sheathed cables often move, bend, and require flexibility during use. Due to frequent contact with the human body, excellent electrical performance, reliable operation, and the ability to withstand different mechanical external forces are required. Climate resistant cables should have good weather resistance and a certain degree of oil resistance.
YQ and YQW lightweight rubber sheathed cables require * flexibility, which is conducive to non directional multiple bending. The cable itself is non twisted, lightweight, with a small outer diameter, and does not directly withstand mechanical external forces. Suitable for household appliance power cords and instrument power cords.
YZ and YZW medium-sized rubber sheathed cables should have sufficient flexibility to move, bend, and withstand general mechanical external forces. Suitable for agricultural mobile power cords and power cords for electric tools.
YC and YCW heavy-duty rubber sheathed cables can withstand significant mechanical drag forces, and the sheath has high elasticity and strength. Application examples: Mobile power cords for port machinery and forestry machinery.
Main processes of wires and cables
Wire and cable are produced through three processes: drawing, twisting, and wrapping. The more complex the model specifications, the higher the repeatability.
1. Drawing
In metal pressure processing The technical processing method of forcibly passing metal through a mold (pressure wheel) under external force, compressing the cross-sectional area of the metal, and obtaining the required cross-sectional area shape and size is called metal drawing.
The drawing process is divided into single wire drawing and twisting drawing.
2. Twisting
In order to improve the flexibility and integrity of wires and cables, twisting two or more single wires together in the specified direction is called twisting.
The twisting process includes conductor twisting, cabling, weaving, steel wire armor, and winding.
3. Covering
According to different performance requirements for wires and cables, the equipment used is wrapped with different materials on the outside of the conductor.
The wrapping process is divided into:
A. Squeezing: Materials such as rubber, plastic, lead, aluminum, etc.
B. Vertical package: rubber, wrinkled aluminum strip material.
C. Wrapping: Ribbon paper tape, mica tape, alkali free glass fiber tape, non-woven fabric, plastic tape, etc., linear fiber materials such as cotton yarn and silk.