The South African chromium is divided into natural lump ore; natural ore powder and concentrate powder.All powder ore and concentrate ore can be divided into metallurgical grade, cast-on outwellgrade, chemical engineering grade.Chromium has the ability to from alloy with other metals; it is an important element of alloy because of its hardness and corrosion resistance. According to statistics, chromite ore consumption of 76% used in the metallurgical industry in the world, 13% used for refractory material, 11% used for the chemical industry. Chromium is a strategic metal, and ranks first in the. In the metallurgical industry, chromium iron ore is the main raw material for smelting ferrochromium alloy. As an important alloying element, chromium ore plays a great role in the production of stainless steel, bearing steel, spring steel, tool steel and military special steelin South Africa.
South Africa, Kazakhstan, Finland, India, Brazil, Turkey are rich in chromite ore resource. As we all know, South Africa and Kazakhstan are the two most abundant chromite resources in the world. The fact is embodied in that chromite resources in these two countries accounted for 95% of the amount of global chrome ore resources resource.According to reports of the latest data, South Africa, Kazakhstan and India chromite total outputfigure out 13709000t, which accounting for about 84.2% of chromite total output in the world.South Africa chromium mining is a successful dressing case.
In the metallurgical industry, chromite mainly used in the production of ferrochrome and chromium metal. As theaddition material of steel, ferrochrome can be used in the production of a variety of special steels which is high strength, corrosion resistance, wear resistance, high temperature resistance.These special steel and special alloys are indispensable material in the production of aerospace, aviation and shipbuilding, indispensable defense industrial production guns, missiles, rockets, ships etc.
In the refractory material industry, chrome iron ore are mainly used in making chrome brick and other special refractories. Chromium is mainly used in the production of sodium dichromate in the chemical industry, thereby producing other chromium compounds, which can be used in paint, textile, electroplating, leather and other industries.
The mainly mining equipment in the high-performance chromium beneficiation process includes vibrating feeder, jaw crusher, ball mill and spiral classifier. The first part of South Africa chromium mining plant is classification by means of spiral classifier. Then chromium ore would go into magnetic separation and flotation process. Ball mill plays an important role in the chromium beneficiation process. Grinding equipment selection has respect to the chrome ore beneficiation production efficiency.
Ball mill is the key equipment after the material being broken, which is the main role in the milling process of chromium ore. Ball Mill is utilized to grind lots of types of mine along with other elements or to pick the mine and is broadly applied in making materials, and chemical business. Shibang Industry & Technology Group Co., Ltd. is a professional manufacture of crushing and power making equipment. It is a major production and export base of sand-stone and power making machinery in China. Being innovative and perfect is our incessant pursuit, and also our vigor source of energy and harmony.We promise to provide high quality ball mill and complete chrome ore beneficiation production line equipment for the customer in South Africa.SBM efficient equipment will bring huge economic benefits for your mining plant.
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