Thermocouple Thermometer is a pyrometer metallurgical industry widely used. The thermocouple pyrometer consists of a thermocouple and a millivoltmeter. It has a wide temperature range, simple structure, easy to use and accurate measurement.
Generally, large-scale modern heap leaching fields, especially for heap leaching and granulation heap leaching of broken ores, are mostly built by this method. The characteristic of this method is that the heap is built from the farthest distance of the ore supply a.......
Sand gold beneficiation methods are mainly re-election law. At present, the re-election equipment commonly used in the production of gold in China is: chute, vari.......
Yao copper oxide ores large complex nature having a high rate of oxidation, a high rate, a high content of Ca, Mg, containing a large quantity of mud, mineral and low index, is typicall.......
The most commonly used metal duct has a duct and flexible duct two kinds. Iron metal duct thick skin is made 1.2 ~ 3mm, typically a 3m, with coupling flanges, the clamp rubber gasket, which can be use.......
Breton Canadian primary smelter refining crude lead after the initial fire, calcium, magnesium dross bismuth addition, the output of the bismuth-containing 2% to 4%, b.......
Chapter I General Provisions.......
Decomposition seed production is an important step of the Bayer process alumina, aluminum hydroxide quality of their products directly affects the quality of the final alumina product, also affect the cycle efficiency of the Bayer process and other manufactu.......