After the conductor core is covered with the rubber layer, it is braided with polypropylene fiber asphalt 。 Because of the complex process and high price, it has been gradually replaced by aging wires.
1、 Overview: BX rubber copper wire, black leather wire, aging relieving wire, weather wire, rubber copper wire BX rubber copper wire, black leather wire, aging relieving wire, weather wire, rubber copper wire, wire BX, wire BXR, wire BLX is applicable to fixed laying copper core or aluminum core rubber insulated wire for electrical equipment and lighting devices with AC rated voltage U0/U of 300/500V and below.
BXR copper core rubber insulated fiber braided flexible wire is applicable to fixed laying copper core or aluminum core rubber insulated wire for electrical equipment and lighting devices with AC rated voltage U0/U of 300/500V and below.
It is applicable to the fixed laying of electrical equipment and lighting devices with AC rated voltage Uo/U of 300/500V and below.
Rubber braided flexible wire, commonly known as weather wire and black leather wire, is mainly used for outdoor laying of power supply lines. It has good resistance to sun, aging and low temperature, and is widely used for outdoor erection, crane installation, outdoor equipment supporting, etc. It is also used for power supply circuit of cold storage.
2、 Executive standard: 300/500V rubber insulated fixed laying wire (JB 1601-93)
3、 Product characteristics:
1. The long-term allowable working temperature of the wire shall not exceed 65 ℃. 2 The installation and laying temperature of chlorosulfonated sheathed rubber wire shall not be lower than - 20 ℃. It has certain oil resistance, mold resistance, and flame retardancy.
3. Black poly ethylene Sheathed wire has good weather resistance, light weight, high strength and other characteristics.
