2012年(464)
分类: Delphi
2012-06-21 15:26:47
Various measures should be taken to improve efficiency
Sand maker production capacity is decided by various factors, which includes material nature, material hardness, and material moisture, etc. These factors affect production capacity obviously. Generally speaking, the more hardness materials, the more difficult sand making, and the more serious wear to . The other way around, the less hardness materials is easy for sand making and less wear to machine. New type of machine is able to make finished product which is even particle size and good product shape.
I mentioned above that the big hardness material is likely to cause low operation speed and low production capacity. Therefore, the attention to material selection should be given prior. So, the material component should not too complex. In addition, too much fine particles in material will lead to adhesion to crusher, which is also influence finished sand transmission. So, when fine particle content is too large, the material should pass through screening in advance to screen fines timely. If no special requirement, material fineness is usually mid fine sand. Another factor is material moisture, too much water content can also lead to adhesion in . Moreover, it is likely to cause blogging when transmission. So, the moisture of material should not be too excessive. Or it will bring negative effect to the whole sand making line.
Depending on the forenamed problems, we should put forward some practical
solutions to them. At first, we should start from material selection. When
selecting material, we should try to control strictly to material hardness and
moisture within a rational range. So that it can reduce unnecessary resistance
in operation, improve sand maker work efficiency and reduce energy
consumption.
Since 2003, China's iron and steel sales has gradually
increased,the demand for iron ore powder have also rise with it.As the demand
increased, mineral processing plants of different levels came into being. In
early 2005, being restricted by State macro-control restrictions on steel, price
of iron ore powder declined sharply. Many mineral processing plants in our
country are at the edge of low profits and losses for reason of laggard
beneficiation process, old rough equipment, small-scale enterprises etc. How to
make the development of such enterprises profitable, competitive and mineral
processing plant is an important topic facing leaders.
Under the premise of
years' research on mineral processing equipment design, manufacturing
beneficiation products, Henan Gongyi Fuwei Heavy Machinery Factory, summed up a
complete program to improve product quality, reduce production costs and improve
economic efficiency.