1. Driving at night can cause problems such as unclear roads, poor visibility, etc. Often, it is because of poor sight that the vehicle has caused an unexpected situation or is driving away from the normal track. The driver of a high-altitude vehicle should reduce the speed of the vehicle at night so that he can observe the surrounding conditions and make timely treatment. When turning heads and reversing vehicles, you should be aware of the surrounding conditions and the safety boundary of the moving terrain. After confirmation, you must make a rounding and reversing. When you are reversing and moving forward, you should make allowances. When you can't see the target, you should use light to illuminate and use a flashlight. 2. If the vehicle is driving on a road with a street light, a width, low beam or headlight with dizziness can be used. When the vehicle is at the intersection, it should be at a distance from the intersection. The deceleration starts at a distance of 100-50M, and the high beam is changed to a low beam, and the turn signal is turned on at the same time to indicate the direction of the required travel of the vehicle. 3. At night, when working in high-altitude vehicles , the horns are generally not used. Most of them use the low beam and high beam lights to exchange information. Can replace and warn some road conditions ahead. In the event of driving on the Internet because of a breakdown or other emergency temporary parking, the license plate light and the width light should be turned on until the end. 4. If a high-altitude vehicle needs to be driven at night, then it should be to observe whether the instrument's working condition is normal at a suitable time. Driving a vehicle in the evening is mainly to watch and listen to hear the car's chassis with no abnormal noise and abnormal smell. The speed of driving should not be too fast and speedy, pay attention to the distance between vehicles, and be prepared to stop at any time so as not to prevent accidents in the front and rear cars. 5. If the aerial vehicle is to travel in the city, then you need to notice pedestrians crossing the road. When the vehicle is driving at night, when the speed of the vehicle is 30 kilometers per hour, the low beam should be used. The light can display 30M. When the speed is more than 30 kilometers per hour, it should be To use the high beam, the lights need to shine outside 100M. 6. Driving at night will cause problems such as unclear roads, poor visibility, and so on. This is often caused by unsuccessful sightings that have led to accidents that the vehicle has encountered or are leaving the normal orbit. The driver of a high-altitude vehicle should reduce the speed of the vehicle at night so that he can observe the surrounding conditions and make timely treatment. When turning heads and reversing vehicles, you should be aware of the surrounding conditions and the safety boundary of the moving terrain. After confirmation, you must make a rounding and reversing. When you are reversing and moving forward, you should make allowances. When you can't see the target, you should use light to illuminate and use a flashlight. (Text / Sun Ni)
Above-mentioned equipment was successfully developed by Changchun Gold Research Institute in 1998. It has possessed three patents and five monopolized technologies. Desorption solution does not contain sodium cyanide, it can reduce the grade of barren carbon down to 100g/t. The key technology of this equipment is that it can ensure the balance of metal quantity, and avoids gold- accumulating and gold- floating from the equipment, ensures the technological index steady and low cost of it. The content about technological advantages has been broadcasted by Xing Huo Science and Technology of CCTV. This technology was appointed as the energy-saving technology of gold production by National Development and Reform Committee in 2006, and was also appointed as standard equipment in the industry by National Development and Reform Committee in 2007, it passed the technique identifying in 2003, and won the second award of science and technology of China National gold Association, the entire technical level is advanced at home. This equipment has won three patent rights of China. The patent numbers of it are separately: 01241537.5 01241538.5 200620029209.1
Gold Desorption,Fine Gold Separator,Gold Production Process,Gold Refinery Processing Plant Changchun Gold Research Institute Co.LTD , https://www.ccgrizb.com
