234K views · 4K reactions | The drill and blast method is one of the...

426K views · 2.7K reactions | A blasting in tunnel. Drill and blast...

Blast Furnace A blast furnace is a type of metallurgical furnace used for smelting to produce industrial metals and its alloys, generally iron, but also others such as lead or copper. In a blast furnace fuel (coke), ores, and flux (limestone) are continuously supplied through the top of the furnace, while a hot blast of air (sometimes with oxygen enrichment) is blown into the lower section of the furnace through a series of pipes called tuyeres, so that the chemical reactions take place througho

51 reactions · 14 shares | Top Gear is a racing video game for the Super NES, published by Kemco and developed by Gremlin Graphics in 1992. The objective of the game is to become the fastest driver in the world by racing other drivers across several nations. I absolutely love the music in this game, it is such a classic racing game on the Super Nintendo, have you ever tried it? | Blast Processing | Facebook