721. The sand maker industry has made a big development
March 30, 2012
Our country system with sand machine industry machinery development, the technology is also in constant ascension, the current domestic system sand machine has the high performance, high reliability, beautiful modelling and other characteristics, has achieved the international similar product lev...
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722. A fundamental solution to the construction waste
March 30, 2012
ore beneficiation process can promote the rational exploitation and sustainable development of mining resources. In recent years, its ore beneficiation equipments occupy a place in the market, and has won the praise of customers from home and abroad. In addition, the crusher, mill and sand makin...
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723. The common classification of hammer crusher
March 30, 2012
This hammer crusher is applicable for both dry and wet crushing. Hammer crusher is widely used for medium or fine crushing for medium hard and brittle materials by departments of mine, cement, coal, building material, metallurgy, c...
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724. The development of sand washer industry is booming
March 30, 2012
Sand Washer, which is used for cleaning and washing dust and powder away from the sand, equipped with VSI impact crusher in sand making. It aims at improving the quality of sand. Sand washer drives...
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725. Characteristics of raw materials in ore dressing
March 30, 2012
dryer machine is the special machine used for drying common metal ores; it has the advantages of high drying efficiency, fast speed, and strong continuous operation capacity. Its drying effect is remarkable for the industry ores such as copper concentrate, hematite, etc
1) raw materials ...
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726. The requirements of sand making line will increase
March 30, 2012
Sand Maker is a high-efficiency rock crushing equipment with home and international leading level; the machine is developed by introducing the crushing theory and technology from Barmag Company of America and combining the actual situation of sand making.
Whether the construction of the b...
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727. Crushing equipment has made considerable progress
March 30, 2012
According to the latest media reports, the first batch of 40 mineral resources comprehensive utilization demonstration bases were officially launched, which will be a good opportunity to integrate and reasonable use of mining resources. In recent years, the ministry of land and resources has paye...
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728. The competition gradually evolves industrial chain
March 30, 2012
Director General of Electro-mechanical division of Department of Commerce and vice-director of Chinese electro-mechanical imports and exports office, Wang Huaqin said that: we shall put more effects in the introduction, absorption and innovation of key projects, critical fields, key technology an...
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729. We need expand the import of core technology
March 30, 2012
At the commercial conference of china electro-mechanical division in 2008, Minister of Department of commerce, Jiang Yaoping, said that we shall actively expand the import volume of advanced technology equipments, strengthen the ability of technology introduction, absorption and innovation, speed...
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730. The market needs the energy saving ball mill
March 29, 2012
Ball mill is widely used in many areas, its performance has reached international advanced level, is the most effective, practical and reliable machine crushed stone, sand and gravel industry is a widely used construction equipment, sand gravel, one of the rod mill Sand type is mainly used for fe...
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Author: hxjq wang
