Wind power generation columns are made of iron alloys, of which pig iron is a kind of iron alloy. The raw materials for industrial iron manufacturing mainly include iron ore, limestone and coke. The function of limestone is to convert these impurities. as silica in slag ore.
The principle of wind power generation is to use wind energy to rotate the blades of the windmill, and then use a speed multiplier to increase the rotation speed to encourage the generator to produce electricity. According to current wind turbine technology, electricity production can begin at a breeze speed of around three meters per second (the degree of breeze). wind