High quality Inner Mongolia steel core aluminum stranded wire according to national standards
Category:
Electrical Engineering/Wire and cable/Bare wire
Model:
LGJ-95/15
Brand:
Zheng Fan
Retail Price
4.68USD
重量
kg
- Product Description
-
Description :
Steel cored aluminum stranded wire, also known as aluminum conductor steel reinforced or ACSR, refers to a reinforced conductor consisting of single or multiple layers of aluminum stranded wire twisted around a galvanized steel core wire. Mainly used in the power and transmission line industries.
Chinese name
aluminum conductor steel reinforced (ACSR)
English name
aluminum conductor steel reinforced
abbreviation
ACSR
explanation
Stranded single-layer or multi-layer aluminum wire on galvanized steel core wire
pinyin
gang xin lv jiao xian
Main application
Electricity and transmission lines
Main applications
Related structures
Steel cored aluminum stranded wire is made by twisting aluminum wire and steel wire, and is suitable for overhead transmission lines.
It has a steel "core" inside and is wrapped around the steel core with aluminum wire twisted together on the outside; Steel core mainly serves to increase strength, while aluminum stranded wire mainly serves to transmit electrical energy;
Related models
The models of steel cored aluminum stranded wire are divided into: JL/G1A JL/G1B JL/G2A JL/G2B JL/G3A
Among them, G1A or G1B refers to ordinary strength steel wire.
G2A or G2B refers to high-strength steel wire.
G3A refers to ultra-high strength steel wire.
Model difference: Taking JL/G1A-240/30 steel core aluminum stranded wire as an example.
Represented as JL/G1A-240/30 in the national standard (GB/T1179-2008);
In the national standard (GB/T1179-1983), it is represented by LGJ-240/30.
Main applications
For high-voltage transmission lines, due to the limited path of the line and the impossibility of installing multiple lines on one path, people have come up with the method of using one path, one set of iron towers, and hanging multiple wires, that is, one line is equivalent to installing multiple lines; For 500KV transmission lines, China mostly adopts the method of hanging four wires, which is called the same tower parallel installation.
Related advantages
Steel cored aluminum stranded wire has the characteristics of simple structure, easy installation and maintenance, low line cost, large transmission capacity, and is conducive to laying in special geographical conditions such as crossing rivers and valleys. It has good conductivity and sufficient mechanical strength, high tensile strength, and the tower distance can be enlarged. Therefore, it is widely used in overhead transmission and distribution lines of various voltage levels.
technical specifications
The 1000 square millimeter steel core aluminum stranded wire technology will be implemented based on the Ningdong Shandong ± 660 kV DC transmission project. The company has carried out a series of scientific research work, comprehensively considering factors such as electromagnetic environment, mechanical performance, tower load, and economy. It is believed that using 1000 square millimeter steel core aluminum stranded wire in the Ningdong Shandong project has multiple advantages, which can reduce the investment in the project itself and lower operating costs. It is a concrete manifestation of carrying out the construction of "two types and three new" transmission lines, implementing asset lifecycle management, and promoting the construction of a resource-saving and environmentally friendly society.
Introduction to Dazheng Electric Wire Co., Ltd
Our company is located in Dazheng Industrial Park, Renqiu City, Hebei Province, China Located near the North China Pearl Baiyangdian Scenic Area and National Highway 106; The Beijing Kowloon Railway and Jinbao Road run through the city, 156 kilometers north of Beijing and 120 kilometers east of Tianjin, with a superior geographical location and convenient transportation. Zhang Dandan, the sales general manager of the company, looks forward to working with you
The company has strong strength, advanced production equipment and exquisite technical processes Complete testing equipment and sophisticated testing methods Modern scientific management methods and rigorous quality assurance systems The company's products are widely used in electricity Wind power Photovoltaic Mines Oil Various fields such as railway construction Has been rated as a province for several consecutive years Key contract credit enterprise in the city Unit quality trusted by consumers, serving as a national industry quality demonstration enterprise for integrity demonstration units: The product has been rated as a township enterprise product in Hebei Province and a trustworthy product for enterprise quality in Hebei Province.
The company covers an area of 76000 square meters, with a building area of 38000 square meters, fixed assets of 20 million yuan, and working capital of 40 million yuan. We have over 200 employees, including 50 engineering and technical personnel and 15 senior technical management personnel.
AfterSalesService :
Key words:- Inner Mongolia steel core aluminum stranded wire
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