The reporter learned from Ningxia Dadi Chemical Co., Ltd.'s “Technical Arrangement for Annual Production of 2010 Millions of Meridian Tire Projects†held on December 1, 2012 that the largest radial tire project in Ningxia Hui Autonomous Region will be located in Shishi. The project will play an active role in adjusting and optimizing the chemical industrial structure of our district, stimulating the development of related supporting industries, and absorbing employment of ecological immigrants. Ningxia Dadi Chemical Co., Ltd. invests and builds an annual output of 2.0 million radial tires with a total investment of 8 billion yuan and covers an area of ​​2,200 mu. The project includes: annual production of 10 million all-steel, 10 million semi-steel, and 100,000 aviation radial tires. The first phase of the project will start in March 2013. By the end of the year, an annual output of 2 million full-steel radial production lines and an annual output of 10 million semi-steel radial production lines will be completed, and an investment of 3 billion yuan will be completed. According to reports, the Dadi Chemical Company has gradually changed from high energy-consuming industries such as calcium carbide and ferroalloys to low-energy fine chemical industries such as PVC for the past 10 years. This annual production capacity of 2010 million radial tire projects will be completed in accordance with the requirements of the 18th National Congress of the People's Republic of China and will be green. Environmental protection, low-carbon projects. After the project is put into production, the annual sales income can reach 20 billion yuan, and more than 10,000 jobs can be provided. It will realize the "win-win" of resettlement work and enterprise employment.
Features:
ER70S-6 is a kind of mild steel copper coated Welding wire, suitable for 100% CO2 and Argon& CO2 mixed gas protective welding with stable feasibility, good welding seams, less spatters and excellent welding process properties.
Application:
Used to weld ship building steel(A,B,D,E,A36,D36,E36)and equivalent mild steel or 550Mpa grade mild alloy steel, such as container building, construction machine, railway construction, pressure vessel for semi-auto or automatic gas shielded welding.
1. Wire into the plant must be stored in dry conditions, can not open welding wire coil waterproof packaging.
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2. Welding shall be removed before welding surface oil, rust, water and other impurities.
3. The CO2 gas protection, CO2 gas purity 99.98%.
4. CO2 welding protective gas flow rate should be controlled at 20~25L/min.
5. Wire extension length should be controlled in the range of 15~25mm.