What is a lead furnace made of
With the development of science and technology, more and more large machines have been developed, and lead furnaces have become more and more widely used in the practice of lead. The use of lead furnaces has not only improved the development of China's economy, but also helped the lead industry. What is his internal structure like such a good lead furnace? The following is a detailed introduction for everyone.
The general lead furnace is divided into three parts: the top, the hearth, and the furnace. The top of the furnace is divided into the top of the charging chamber and the top of the melting chamber. They are all steel water-lined refractory coatings. The top of the filling chamber is equipped with a main feeding chamber, and the top of the furnace is equipped with an auxiliary loading chamber and a smoke outlet. The hearth is made of magnesium Chromium bricks and steel plates. It is arched upside down. The hearth is paved horizontally along the hearth. The steel plate supports the lower water cover of the furnace body. The role of the hearth is to stratify the slag lead and discharge it separately through the siphon. Finally, it is the furnace body. There are two parts of the furnace body. One is the melting pool area and there is also a burning area. The slag discharge port is higher than the lower air outlet to form a melting pool. That is, the depth of the melting pool can be adjusted by the height of the slag mouth.