Canada Consolidated Mines Limited Sullivan (Comincoltd-Sullivan) mine in Purcell (Purcell) Mountains Dong Lu, British Columbia Kimberley region (Kimberley DC), ore outcrop in 1892 found that in 1923 the establishment of the Kimberley sand Leven beneficiation plant, put into production the same year, when the hair processing capacity of 2,500 tons per day. After several expansions of the concentrator, the processing capacity in 1945 has reached 8,500 tons per day. 1949 built heavy media beneficiation plant installed a rod mill built underground crushing plant, laying a crushing plant from underground pit to the concentrator. - Ground transport electric locomotive Wan John Railways, the concentrator processing capacity to expand to 10000t /d. The current average daily processing capacity is 7000 tons, processing 2.4 million tons of ore per year. The plant uses a heavy medium-flotation-re-election combined process to recover lead concentrate, zinc concentrate, sulfur concentrate and tin concentrate. In addition, the production of copper sulfate for factory use and export. Deposit and ore The ore is a metasomatic deposit in the Cambrian argillaceous quartzite . The ore body is a massive, fine-grained sulfide ore. The main minerals of economic value are galena, iron sphalerite, pyrrhotite and a small amount of pyrite; silver is an important associated element, which is closely symbiotic with galena; tin is produced by cassiterite. other minor metal element, bismuth, cadmium, indium, and antimony. 2. It is a closely symbiotic polymetallic complex ore.
As a buyer, how to buy CNC centering machine?
There are a lot of equipment for parts processing, CNC centering machine with its own advantages of easy operation and high precision, has been widely concerned, and the scope of application is further expanding. However, with the development of modern society, the production and processing of CNC centering machine enterprises are increasing, in this many brands, how can you choose the quality of products?
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In the time of CNC centering machine selection, now CNC centering machine features and other aspects of the great difference. For example, in the processing of the product diameter restrictions, some CNC centering machine can process a further expansion of the diameter range, while some are still very small traditional restrictions. And in the process of carrying out the actual operation, there are also certain differences in precision, although the CNC centering machine and other processing equipment compared to the higher precision, but compared to similar products, there are differences in precision. This requires the specific selection of the time, to consider a variety of aspects to ensure that the use of the process can meet to improve the production efficiency of enterprises, and has the role of environmental protection, low cost. Of course, in the process of use, due to some CNC centering machine using new technology, for the operator also put forward higher requirements, which also requires enterprises in the purchase of the operator also give some attention to ensure that a professional operator can give full play to the role of equipment.
Sullivan Lead-Zinc Mine Concentrator