According to the Ministry of Finance’s April 11 news, the Deputy Minister of Finance, Zhang Shaochun, recently stated that the task of high-efficiency motor promotion this year is arduous. In 2011, the promotion task for high-efficiency motors was 31.77 million kilowatts. Among them, 20 million kilowatts of low-voltage high-efficiency motors, 10 million kilowatts of high-voltage high-efficiency motors, and 1.77 million kilowatts of rare earth permanent magnet motors are expected to account for about 30% of the country's total motor sales this year. Individual companies are even close to 50%.
Zhang Shaochun pointed out that in 2010 China's electric power consumption is about 2 trillion kilowatt-hours, accounting for 60% of the country's total electricity consumption and 80% of industrial electricity consumption. The potential for energy saving of electric motors is huge. At present, the motors used in large quantities in our country are mainly ordinary electric motors. The energy efficiency standards are below Grade 3 or Grade 3, and the average energy efficiency level is 3-5 percentage points lower than that of high-efficiency motors. Experts estimate that if all ordinary motors are replaced by high-efficiency motors, at least 60 billion kwh per year can be saved, close to the annual power generation capacity of the Three Gorges Power Station, and annual energy saving capacity of over 25 million tons of standard coal can be formed, reducing carbon dioxide emissions by more than 50 million. Ton.
Zhang Shaochun pointed out that in 2010 China's electric power consumption is about 2 trillion kilowatt-hours, accounting for 60% of the country's total electricity consumption and 80% of industrial electricity consumption. The potential for energy saving of electric motors is huge. At present, the motors used in large quantities in our country are mainly ordinary electric motors. The energy efficiency standards are below Grade 3 or Grade 3, and the average energy efficiency level is 3-5 percentage points lower than that of high-efficiency motors. Experts estimate that if all ordinary motors are replaced by high-efficiency motors, at least 60 billion kwh per year can be saved, close to the annual power generation capacity of the Three Gorges Power Station, and annual energy saving capacity of over 25 million tons of standard coal can be formed, reducing carbon dioxide emissions by more than 50 million. Ton.
Series of Alkali-Resistant Bricks
Main ingredients: magnesium oxide, calcium oxide
Main products: magnesite brick, magnesite chrome brick, magnesium-alumina brick, magnesium alumina spinel brick, magnesite calcium brick, dolomite turn, magnesium iron spinel brick
Main characteristics: strong anti-alkali resistance
Usage: various kinds of cement cellar preheater, decomposing furnace, three wind pipes and so on.
Resistant Refractory Brick,Acid-Resistant Refractory Brick,Alkali-Resistant Bricks
Zhengzhou YuXin Kiln Engineering Co.,Ltd. , http://www.yuxin-kiln.com