JL1/LB20A630/45 Price Anhui Electric Power Aluminum Clad Steel Core Aluminum Stranded Wire Manufacturer Welcome to Call

Description :

　　JL1/LB20A630/45 Price Anhui Electric Power Aluminum Clad Steel Core Aluminum Stranded Wire Manufacturer Welcome to Call

　　Aluminum clad steel cored aluminum stranded wire is a new type of wire used for power transmission. Similar to steel cored aluminum stranded wire, it also uses multiple strands of aluminum single wire on the outside and one or more strands of aluminum clad steel wire on the inside. With the aluminum clad steel wire as the center, it is twisted and wrapped around the aluminum clad steel wire by machine equipment, with adjacent layers twisted in opposite directions. The aluminum single wire mainly carries current, while the aluminum clad steel wire plays a role in carrying tension; Compared to steel core aluminum stranded wire, it has stronger corrosion resistance, lower resistance under the same cross-section, and the same installation characteristics as steel core aluminum stranded wire.

　　Product execution standard: GB/T1179-2017 "Round Wire Concentric Twisted Frame Empty Wire";

　　Model and specification letter code representation method:

　　Taking aluminum clad steel core aluminum stranded wire JL/LB20A-240/30-24/7 as an example

　　J------------ Concentric Twisting

　　L - Aluminum

　　/------------Interval symbol

　　LB20A ------------ Aluminum clad steel wire material and aluminum clad steel wire material grade

　　240/30- cross-sectional area of aluminum wire/cross-sectional area of steel wire

　　24/7- Number of aluminum single wire strands/Number of steel single wire strands

　　Operating parameters of steel cored aluminum stranded wire:

　　(1) The wire can operate at -20-+90 ℃ for a long time and reach 130 ℃ in a short time.

　　(2) Whether at room temperature or high temperature, the wire maintains the creep performance of ordinary wire, and its mechanical properties exceed or maintain those of ordinary wire.

　　(3) After laboratory salt spray test and atmospheric exposure test, there is no difference between the two.

　　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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