LGJ-300/40, a manufacturer of steel core aluminum stranded wire, advocates for the national standard of Guizhou steel core aluminum stranded wire cables

Description :

　　Steel cored aluminum stranded wire JL/G1A-300/40 is produced in accordance with the GB/T1179-2017 standard

　　1. Various phase parameters of raw materials in the actual production process

　　(1). The steel single wire adopts hot-dip galvanized steel wire with a diameter of 2.66 and a steel grade of 70. Meet the requirements for steel wire tensile strength and anti-corrosion performance in the execution standards. Complies with GB/T3428-

　　2012 Standard for Galvanized Steel Strands for Overhead Strands

　　(2). Aluminum single wire is made of high standard oxygen free aluminum rod with a diameter of 3.99 and a diameter of 9.55MM. It is processed by a wire drawing machine to produce the required model, with a smooth surface, no oil stains, and no joints

　　No visible defects to the naked eye. Should comply with GB/T17048/2017 hard aluminum wire standard

　　（3）. The twisting machine adopts a frame type twisting machine for twisting, with the outer layer twisted in the right direction. In order to make the wire more beautiful, the pitch to diameter ratio is controlled at 12 times, and the pitch to diameter ratio of the inner layer cannot be greater than that of the inner layer.

　　There should be no joints during the twisting process.

　　2. Application scope of steel cored aluminum stranded wire.

　　1. Application: Used for overhead power transmission and primary and secondary power distribution lines. The strength provided by steel cored aluminum stranded wire. 2. The structural aluminum stranded wire is twisted in the same center on the steel core. 3. Standard steel core aluminum stranded wire meets or exceeds the following standards: IEC 61089, ASTM B711, DIN 48206, GB/1179/2017. 1: Application: Aluminum stranded wire and steel core aluminum stranded wire have the characteristics of simple structure, easy installation and maintenance, low line cost, large transmission capacity, and are conducive to crossing rivers and valleys

　　Due to its unique geographical conditions and laying characteristics, this product is widely used in transmission and distribution lines of various voltage levels.

　　3. Introduction to Dazheng Electric Wire Co., Ltd

　　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. Strength Production: Overhead Insulated Conductors, Steel Core Aluminum Alloy Conductors, Heat Resistant Steel Core Aluminum Alloy Stranded Wires, Steel Core Aluminum Stranded Wires, Aluminum Clad Steel Core Aluminum Stranded Wires, OPGW Conductors and 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 Wire 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 economies of scale, develop national standard products, build the Dazheng Electric Wire brand, serve China's power industry, and contribute to society!

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　　Due to significant fluctuations in raw material prices, please contact me promptly if needed to avoid unnecessary losses. 24-hour service.

AfterSalesService :

• aluminum conductor steel reinforced (ACSR)