|
| Design on automatic control system of lead smelting by sank furnace topblowing |
|
Received:March 15, 2010
|
| View Full Text View/Add Comment Download reader |
| DOI：10.3969/j.issn.1005-7854.2011(01).021 |
| KeyWord:sank furnace；PLC； measurement and control technology. |
| Author | Institution |
| HAN Xiong-nan |
Kunming Metallurgy Research Institute, Kunming ，China |
|
| Hits: 2865 |
| Download times: 32 |
| Abstract: |
| For the sunk furnace topblowing of lead smelting system，the oxygen top-blown oxidation smelting process, PLC and the typical structure of the industrial control computer are adopted .and the real-time detection and display monitor of furnace composition, temperature, air flow, pipeline gas flow, oxygen concentration are realized.. The into the oxygen and air drum intake are adjusted according to oxygen concentration in order to ensure oxygen concentration stability in the technical requirements of the range. |
| Close |