Aluminum core overhead insulated conductor JKLYJ-10KV-1 * 150 specification steel core aluminum stranded wire

Description :

　　 aluminum coreOverhead insulated conductor JKLYJ-10KV-1 * 150 specification steel cored aluminum stranded wire

　　Characteristics of overhead insulated conductors;

　　 The use of overhead insulated wires in distribution networks is becoming increasingly widespread, with a usage rate of over 70% in our bureau's urban network renovation in recent years This article summarizes the advantages of overhead insulated conductors and their application in 10 kV distribution networks. At the same time, some issues that should be noted when selecting overhead insulated conductors include planning and design, material selection, construction technology, and lightning protection 1、 The advantages of overhead insulated wires compared to ordinary overhead bare wires are: 1. Good insulation performance. Due to the addition of an insulation layer, overhead insulated wires have superior insulation performance compared to bare wires, which can reduce the distance between lines, lower the insulation requirements for line supports, increase the number of circuits on the same pole, and prevent phase to phase short circuits caused by external objects.

　　JKYJ Copper core Cross linked Polyethylene Insulated Overhead Cable

　　JKTRYJ - Soft Copper Core Cross linked Polyethylene Insulated Overhead Cable

　　JKLYJ -- Aluminum core cross-linked polyethylene insulated overhead cable

　　JKLHYJ aluminum alloy core cross-linked polyethylene insulated overhead cable

　　JKY Copper core polyethylene edge overhead cable

　　JKTRY - Soft Copper Core Polyethylene Insulated Overhead Cable

　　JKLY - Aluminum core polyethylene insulated overhead cable

　　JKLHY aluminum alloy core polyethylene insulated overhead cable

　　JKLYJ/B -- Aluminum core naturally cross-linked polyethylene insulated overhead cable

　　JKLHYJ/B -- Aluminum alloy core natural color cross-linked polyethylene insulated overhead cable

　　JKLYJ/Q-Aluminum core lightweight cross-linked polyethylene insulated overhead cable

　　JKLHYJ/Q-Aluminum alloy core lightweight cross-linked polyethylene insulated overhead cable

　　JKLY/Q-Aluminum core lightweight polyethylene insulated overhead cable

　　JKLHY/Q-aluminum alloy core lightweight polyethylene insulated overhead cable

　　JKLGYJ - Steel core reinforced aluminum core cross-linked polyethylene edge overhead cable

　　JKLGY - Steel core reinforced aluminum core poly insulated overhead cable

　　Model introduction takes JKLYJ-10KV-1 * 150mm2 as an example;

　　The letters JKLYJ represent the model number

　　10KV represents the voltage level

　　1 * 150mm2 represents the square of the cross-sectional area

　　All aluminum 10kV overhead insulated conductor, in accordance with the standard GB/T14049-2008.

　　 aluminum coreOverhead insulated conductor JKLYJ-10KV-1 * 150 specification steel cored aluminum stranded wire

　　Precautions for transportation of overhead insulated conductors;

　　It is strictly prohibited to throw cables or cable reels containing cables from a height during transportation, especially at lower temperatures (usually around 5 ℃ or below). Throwing or dropping cables may cause insulation and sheath cracking. Try to avoid storing cables in an exposed manner outdoors as much as possible, and cable reels are not allowed to be laid flat. When lifting the packaging of the JKLYJ overhead line model, it is strictly prohibited to lift several reels at the same time. On vehicles, ships, and other transportation vehicles, cable reels should be secured using appropriate methods to prevent collisions or tipping over, in order to prevent mechanical damage to the cables. Cables must not come into contact with acids, alkalis, and mineral oils, and must be stored separately from these corrosive substances There shall be no harmful gases that damage insulation or corrode metals in the warehouse where cables are stored. During the storage period, the cable should be rolled regularly (once every 3 months in summer, and may be extended at discretion in other seasons). When rolling, roll the storage tray upside down to prevent the bottom from getting damp and rotting. When storing, it is important to regularly pay attention to whether the cable head is intact and undamaged.

　　Dazheng Electric Wire Co., Ltd. is one of the main production enterprises of wires, wires, cables, and optical cables in China. It is a modern enterprise engaged in the production, research and development, and sales of high-tech products such as wires, wires, cables, and optical cables. The company was established on May 16, 2007 and is located in Dazheng Industrial Park, Renqiu City, Hebei Province. It is situated in the center of Shijiazhuang, Beijing, and Tianjin, the provincial capital of Hebei Province, and is close to the beautiful North China pearl Baiyangdian, as well as the Daguang Expressway, Jinghu Expressway, Jinshi Expressway, 106 National Highway, Beijing Kowloon Railway, and Jinbao Highway running through the city, making transportation very convenient. The company covers an area of 13508 square meters, with a building area of about 8000 square meters and more than 200 employees, including 30 technical personnel. The registered capital is 105 million yuan, the fixed assets are 300 million yuan, and the annual production capacity is 900 million yuan. In 2016, the output value of aluminum products reached 120 million yuan. The company has six modern production workshops and more than 50 sets of production and inspection equipment. The production and testing equipment is advanced and complete, mainly including frame twisting machines, 1+1 cross-linking extruders, Shenma 630 tube twisting machines, 630 cage twisting machines, cold press welding machines, aluminum large pulling machines, tube twisting machines, extruders and other advanced production equipment such as DC bridges, metal tensile testing machines, electronic scales, wire winding and twisting testers, adhesion testers, etc. Testing equipment such as sexual experimental devices. Production: Overhead insulated conductors, steel cored aluminum alloy conductors, heat-resistant steel cored aluminum alloy stranded wires, steel cored aluminum stranded wires, aluminum clad steel cored aluminum stranded wires, OPGW conductor optical cables, OPPC composite phase line optical cables, steel stranded wires, aluminum clad steel stranded wires, cross-linked power cables, control cables and other products. Some products have a large inventory and can be shipped quickly.

　　Dazheng Electric Wire Co., Ltd. has been awarded multiple honorary titles such as provincial and municipal contract credit enterprises, consumer trustworthy units, and Hebei Province measurement qualified units for many years, thanks to advanced production equipment and exquisite technical processes, complete testing equipment and perfect testing methods, modern scientific management methods, and rigorous quality assurance systems. It has cooperated with state-owned enterprises such as China Petroleum Corporation, Hebei Construction Investment Group, State Grid Corporation of China, and Wind Power Investment Group, and has received high praise from customers for its excellent product quality and service. The development strategy of Dazheng Electric Line is to adhere to the development concept of "quality excellence, integrity pursuit forever", adhere to the development path of "strict quality, efficient management, keeping pace with the times, technological innovation, environmental protection and consumption reduction", improve scale efficiency, develop products, create the Dazheng Electric Line brand, serve China's power industry, and contribute to society!

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