Tungsten carbide two-fluid nozzle take advantage of the compressed air for atomizing, which provided by air compressor. Compared with the normal nozzle, the atomizing particle is finer and distributes more uniformly, and it is able to ensure complete evaporation. Among of similar gas-liquid atomizing spray gun, its air consumption is the lowest.

Tungsten carbide two-fluid nozzle has large cover area, the maximum diameter of the atomization up to 3μm-4μm, which mixed with smoke more fully conducive to adjust the amount of gas cooling. In addition, tungsten carbide two-fluid nozzle has excellent anti-clogging performance and it can achieve a fine atomization at lower pressure, which widely used in cement conditioning tower spraying system.

Tungsten Carbide Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-carbide.com.cn
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Tungsten Ore Processing Machine

Cone crusher or cone breaker is used to crush raw materials in the following industries like metallurgy, building materials, road building, chemical and silicate industries.

Handling Materials Of Cone Crusher:

Tungsten Ore Processing Machine

The jaw crusher or jaw breaker is also called tiger mouth. The crushing cavity of the jaw crusher is made up of dynamic jaw board and static jaw board and finishes the crushing process by simulating the movement of animal jaws.

Approach adopted in new technology to evade technological gap in the existing one

The new technology developed at the National Metallurgical Laboratory, Jamshedpur adopts an integrated approach combining physical and chemical beneficiation methods to get the final product : ammonium para tungstate. In order to avoid tungsten losses in the fine size ranges, prior to final concentration, pre-concentration of the ore is carried out at relatively coarser size.

Advantage

The advantages of this technology includes the following

Higher recovery of tungsten values and the process results in the final product as ammonium para tungstate by a combination of physical & chemical methods.

Reductions in energy towards comminution of ore by carrying out pre-concentration at relatively coarser size.

Reduction in water consumption because pre-concentration is a dry processing step etc.

Brief description

Extensive characterisation and physical & chemical beneficiation studies were undertaken at the National Metallurgical Laboratory, Jamshedpur on different tungsten ore samples from a typically low grade deposit located in Degana, Rajasthan, India. Based on these studies a process has been developed for the recovery of tungsten values from the low grade tungsten ore. The process basically consists of pre-concentration of the ore at relatively coarser size by dry magnetic separation, further upgradation by gravity methods followed by chemical processing to ammonium para tungatate.

 

Tungsten Powder Manufacturer & Supplier: Chinatungsten Online - www.tungsten-powder.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
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