Gold Gravity Refining 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.
Gold Gravity Refining Equipment,Water Jacketed Gold Centrifugal Concentrator,Centrifugal Gold Gravity Separator,Gold Centrifugal Concentrator Changchun Gold Research Institute Co.LTD , https://www.changchungoldresearch.com
Raytheon introduces a gyroscope
Recently, German navigation system manufacturer Raytheon Anschütz said that the company will launch a gyroscope at the Hamburg International Maritime Exhibition this year. This new Standard 30 MF gyroscope is the latest in the "Standard" series of the famous Anschütz gyroscope.
It is reported that the Standard 30 MF gyroscope is the second generation of maintenance-free gyroscopes from Raytheon Anschütz. According to Raytheon Anschütz, the gyroscope will provide high-precision heading, running speed, roll and pitch information. In addition, as part of the heading management system, the Standard 30 MF gyroscope will also provide the same advanced features already found in the Anschütz gyroscope.
According to Raytheon Anschütz, the new gyroscopes are rugged and offer excellent lifetime performance and effectiveness. In the characteristics of the Standard 30 MF gyroscope, even in the event of failure of the speed and longitude input, it is stable in the turbulence. The sea can provide heading output. Due to the Ethernet and CAN bus interfaces, the difficulty of wiring has been minimized.
Like its first-generation Horizon MF gyroscope, the Standard 30 MF gyroscope is based on hemispherical resonant gyro (HRGs) technology with more than 100 installations proven reliability and accuracy on a single ship. The hemispherical resonator gyro is a vibration resonance gyro composed of only a basic block assembled from a micro hemisphere that is unwound from the outside.
Together with the simple design, this will make it reliable, wear-free and maintenance-free. As a result, the Standard 30 MF gyroscope will have an average time between failures of more than 100,000 hours, which is longer than the average time between optical gyroscopes.