Viscosity is influenced by the following two factors: 1. The degree of overheating 2. The structure of slag.

Sintering end point means the end of sintering process, so control sintering end point correctly is an important link of the production operation. Generally the main bases of end point judgment are as follows: 1. The exhaust gas temperature of main pipe and negative pressure that reflected by instrument, the temperature and negative pressu

Sintering process is a complex process of many physiochemical reactions. There are many factors influence on the water and carbon change in mixture so must analyze and judge according to the reflected phenomenon from the production process. The moisture of mixture is connected with particle size composition, chemical composition, hydrophilic and seasonal wea

The operation of sintering machine includes production process connection, the management of opening and stopping device, ignition temperature control, the control of water and carbon content in mixture, the choice of thickness of feed layer, sintering machine speed control, the vacuum system, sintering end point control.

Raw materials storage and blend Raw material ore into the factory, then transfer into concentrate warehouse, there are various of underground storages, separately store raw materials such as lead concentrate, limestone, coal, coke, crushed aggregates that got from sintering and smelting process, soot etc. There is a grab bucket crane in the conce

　Modern production methods of nickel mainly are pyrometallurgy and hydrometallurgy.According to the difference of the two major nickel mineral(sulfide ore and oxide ore containing nickel) in the world,smelting process is also different.