Introduction of iron ore

Iron ore and counterweight sand, iron pills after heat treatment. High hardness, sharp edges and corners, the broken after the formation of the sharp edges make it has a high speed spray etching and scraping characteristics, especially used for etching and scraping to demand higher metal surface treatment, also used for surface treatment engineering outdoor sand blasting operation. Iron ore with moderate hardness, toughness, impact resistance, can use repeatedly for several times, long service life, good elasticity, strong adhesion, fast cleaning, sand, low consumption, not broken, clean up the workpiece intensity big, the effect is good.

Iron powder as the raw material of powder metallurgy products, iron powder consumption accounted for about 60 ~ 80% of total consumption; As electrode materials, add 10-70% in coated iron powder can improve the electrode welding process and significantly improve the deposition efficiency; As flame cutting injection agent, when cutting steel products, to the oxygen - acetylene flame spray iron powder, can improve the cutting performance, expand the scope of cutting steel, improve the cutting thickness; As a reducing agent in organic chemical synthesis, duplicator ink vehicle, etc.

 

Classification of iron ore

Iron ore iron ore pellets, spraying iron ore, atomized iron ore, iron ore of balancing.

1, high-density iron ore heap of weight is 6.8-7.2 tons / 4.8 5.2 t/m3

2, the low density of the iron ore heap of weight is 6.2-6.5 tons / 4.1 4.3 t/m3

 

Iron ore use

Iron ore as heavy concrete used in the hull weight, bridge steel box girder of the pressure is heavy, the weight of heavy machinery port terminals, etc. Can also be used for blast cleaning, shot blasting derusting, castings, forgings derusting descaling steel rust removal, forgings in addition to scale, steel rust removal, h-beam, steel structure rust removal, sandblasting derusting descaling, steel rust, sand blasting room secondary sandblasting derusting, sandblasting room secondary blasting.

1. Sports and fitness products weight;

2. Electrical counter weight balance weight;

3. The concrete weight;

4. Large mechanical engineering machinery pressure hull.

5. Wear resistant engineering, such as the airport runway, Bridges, roads, ports, docks, spillway tunnel, steel mills, submarine cable, etc.;

6. Radiation protection engineering, such as hospitals, power plant, institute and other need shielding ray institutions and units, etc.