Chen Hui, a native of Zhuzhou, Hunan Province, graduated from Communication University of China with a master's degree and is the host of China Education TV Station. 20 14 After graduation, he entered the education platform and presided over China Education News and E Vision.
Ironing method
The blacksmith's shop is also called the blacksmith's furnace. The so-called "shop" is just a broken house. There is a big stove in the middle of the house, and there is a bellows beside the stove. As soon as the bellows is pulled, the wind enters the furnace, and the flame in the furnace soars into the sky. The iron to be forged is first red-hot in the furnace, and then moved to the big iron pier. The master holds the main hammer and the sledgehammer for forging. Experienced hands-on, with a small hammer in his right hand and iron tongs in his left. In the process of forging, manual work should constantly turn the iron material through visual inspection, so that the square iron block becomes a round iron bar or the thick iron bar becomes a slender iron bar.
Refer to the above information? Baidu encyclopedia-strike while the iron is hot