The company of Manager Xu, a customer of S&A, mainly trades in LED energy-saving lamp automatic laser marking machine, capacitor automatic laser marking machine and safety capacitor full-automatic laser marking machine. Lasers used by marking machines include UVLED, UV laser, .......
The inspection cycle should be determined according to the actual conditions of the equipment.
The minor repair cycle is conducted every half month to one month and includes: (1)Stone coal rotary kiln roasting process: The current process of extracting vanadium from stone coal is generally characterized by low and unstable vanadium conversion. Multi-factor rotary kiln.......
"The overall goal of green mine construction is to strive to reduce the overall image of the traditionally extensive and wasteful mining industry through five years of efforts, and to form a new mode and new pattern of mining development that meets the requirements of ecological civili.......
Lead Zinc is one of the older metal human extracted from the lead-zinc ore. Lead and zinc are widely used in the electrical industry, machinery industry, military industry, metallurgical indus.......
The invention discloses a beneficiation method of hydroxysilicon strontium ore. The technical scheme of the invention adopts a crushing-flotation process, the g.......
1 re-election
Reselection method is to divide the mineral beneficiation composition according to the difference in relative density (specific gravity generally known) is. Mineral particles of different densities are subjected to hydrodynamic forces a.......
By Jiangxi Nonferrous Geological Survey and Mineral Exploration and Development Institute, in the town of Lichuan County Mao Desheng Village Daping found more than medium-size tantalum and niobium ore deposits two, tantalum and niobiu.......