kara liu

摘要： In 1965, our country designed and manufactured the magnetic system wet permanent magnet drum magnetic separator after using the material of strontium ferrite , and tested successfully in Benxi Iron and Steel Nan fen concentrator ,soon after that, this technology get widely promoted, and realized The 阅读全文

摘要： BK Series Permanent Magnet Drum Separator BKY , BKC, BKJ, BKW, BKFφ5 models developed by the Beijing Mining Research Institute are respectively applied to pre-selected, roughing, Featured, tailings re-election and anti-froth magnetic separation to obtain better technical indicators, and played an im 阅读全文

摘要： Although the Strong Acidic water has a good bactericidal effect, having an astringent and can be used for the disinfection of the restaurants, hotels, medical and other units ,we here not saying of these aspects, what we talk about is its industry application. The acid mine water is mainly formed in 阅读全文

摘要： As we all know, the important role of linear are :1. enhance the grinding media - the ball and paragraph 2, play the role of abrasive, 3, protect the grinding cylinder. When we choosing linear, the main consideration is to enhance the role of the grinding media, the media trajectory. The materials w 阅读全文

摘要： Mining crusher is the crushing machinery whose content is more than 50% of the total content, the high capacity row compound particles are larger than three millimeters.it is invented by British Heng. according to the size of feeding and nesting granularity,Crushing operations is often divided into 阅读全文

摘要： Screen applicative areas are industry, agriculture, science and technology, national defense. From state-of-the-art technology, high-tech industry, down to the basic necessities of life, cultural life, and the national economy the simultaneous development of people's livelihood, solidarity.they 阅读全文

摘要： MVS Series high-frequency electromagnetic vibration Vibrating Screen depending on the application is divided into dry method screening and wet screening these two large series. (1) dry screening series is mainly used for fine grading. For avoiding the dust produced in operation pollute the operating 阅读全文

摘要： Due to the characteristics of high frequency vibration sieve, the final concentrate eliminate the coarse level above +0 175 mm , and the +0. 098mm grain size content is only 0.6%, far lower than the fixed nylon fine sieve's l2. the improvement of Concentrate particle size composition , not only 阅读全文

摘要： According to the mill working principle, we do the following instructions about the important questions on the maintenance and overhaul aspects : (1) pay close attention to the main bearing's temperature, it should not exceed 60 ℃. (2) should always check the main bearing reducer, motor lubricat 阅读全文

摘要： Ning Wu iron ore area has 30 deposits and dozens of mineralization points, the ore type are siderite, pyrite, hematite, magnetite, an illusion of one. Ore are mainly constructed as the type of massive, disseminated, brecciated . the area of Magang Nanshan iron ore are the most characteristic mine. M 阅读全文