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…
…
Intelligent mine construction is changing the old mining industry
In the remote area of ​​Australia, there is a large port in Pilbara. The 200-meter-long motorized conveyor belt operates continuously and can transport 10,000 metric tons of ore from the stockyard to the…
“It is not yet possible to determine the specific details of policy liberalization. However, once fully liberalized, forei…
The huge demand market of “One Belt, One Road†has clearly become the regional market for LED enterprises to increase and speed up the lay…
A scientific researcher at the Skolkovo Institute of Technology in Russia and the Aalto University in Finland jointly developed a flexible supercapacitor. The electrode uses single-walled carbon nanotubes, and the insulating layer is made of boron nitride nanotubes…
The basic guiding principle of this mill design is to increase the grinding action of the grinding media and materials. Since there are various mechanisms for increasing the grinding action, there are many types of structural ploughs for the centrifugal mill. In general…
With the adjustment of the grain market structure, people's attention to food has shifted from simply pursuing production to comprehensive quality such as output and quality. In order to ensure the quality of rice and other foodstuffs, specialized grain testing machin…