It is understood that the aluminum alloy welding process of the offshore ship is the first welding field of Xiamen Shipbuilding Heavy Industry. In order to let the participants fully understand the characteristics and operation essentials of the process, the company specially invited Mr. Wang Yusong, the national welding referee, for the welding process. The key points are difficult to guide and explain.
It is reported that the company's current welding and research projects require equipment and materials are in place, the next step of the company's welding laboratory and the relevant departments to jointly tackle the aluminum alloy welding process, to fill the gap in the project.
Alluvial Gold Dressing Equipment
The STL water-jacketed Gold Concentrator is a kind of gravity separation equipment. It was developed by Changchun Gold Research Institute Co., Ltd. in 1985 and entered the market. At present, it has been used in many domestic and foreign companies. It is suitable for the recovery of single gold in placer gold, vein gold mines and polymetallic mines, instead of mercury plate operations. The addition of large single gold particles in the collected ore before flotation can further increase the recovery rate of gold mines, and it can also be used from gold-bearing mines. Separate single gold from flotation gold-copper concentrate and flotation gold concentrate.
The main indicators of this series of equipment basically reach the level of similar international products (such as Nielsen gold selectors, etc.). Compared with similar equipment at home and abroad, this series of equipment has the advantages of high cost performance, easy operation, and low maintenance costs.
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Changchun Gold Research Institute Co.LTD , https://www.changchunmachine.com