The Most Significant Factor of Tungsten Carbide Nozzle

Tungsten carbide is an unequalled material when it comes to usage in the Oil and Gas industries. These industries frequently have extreme conditions both onshore as well as offshore. Various grinding liquids, solids, sand along with high temperature and pressure conditions cause a significant amount of wear in all steps of the downstream as well as upstream processes. Parts like valves, choke beans, valve seats, sleeves and nozzles made out of the strong and highly Tungsten carbide nozzles are hence high in demand. Owing to the same, the demand and usage of tungsten carbide nozzles for the oil industry along with other main products have surged in the last few decades.

At present, the number of deep well ultra-deep well drilling in the world is slowly increasing. Due to the increase of well depth, the drilling speed is notably reduced, and the drilling cost of a deep well is less than tens of millions, more than hundreds of millions of yuan, the problem of huge deep well drilling cost will become increasingly important.Increasing drilling rate and reducing drilling cost have become a hot and hard problem for drilling engineering experts in recent years.

*Most Significant Factor of Tungsten Carbide Nozzle is

(1) Under certain orders  such as nozzle diameter, injection Angle and spray distance, the higher the jet pressure is, the better the rock-breaking effect will be.

(2)Under the condition that nozzle diameter, injection Angle and nozzle speed in are constant, the optimal spray distance increases with the increase of pressure, reaching 32.5 times of nozzle diameter at 200MPa;

(3) The essence of the nozzle moving speed is to reflect the action time of jet erosion rock. When it is less than 2.9mm/s, it has little impact on the erosion effect of rock.

(4) When the pressure is lower than 150MPa, the jet pressure increases and the rock-breaking volume per unit power increases speadly; however, when the pressure increases further, the rock-breaking volume per unit power decreases slightly, and the rock-breaking efficiency is the highest at 150MPa.

(5) Ultra-high pressure nozzle moves in forward mode, with the most rock-breaking effect and the best injection Angle of 12.50.

Tungsten Catalyst and its Benefits

Tungsten catalyst is made of the purest tungsten material with irregular particles used in a wide range of chemical analysis as carbon sulfur analyzer and the machine is also called a CS analyzer or C&S analyzer. Highly pure tungsten flux is applied in the high-frequency infrared carbon and sulfur analyzer and results are always stable. At present, the combustion method the carbon and sulfur, affect the stability of the analysis results wherein the flux has a more impact on the measurement results of the stability samples. Clean and pure tungsten granule is needed to play a good role as catalyst in material production. So the purity is important to use during material production and amplify its applications such as carbon sulfur analysis, induction accelerator, radiation shielding filler, and so forth.

Commercially available tungsten compounds such as ammonium tungstate, sodium tungstate, tungstic acid or tungstic oxide are usually used as raw materials in the manufacture of chemical products.

The following list contains a few examples:

●       Inorganic pigments are utilized in ceramic glazes and enamels.

●       Tungstic oxide or tungsten acid is utilized in bright yellow glazes.

●       Tungsten bronzes, that is, partially reduced alkali and alkaline tungstates, are available in several bright colors.

●       Examples of white pigments are barium and zinc tungstate.

●       Colored organic dyes and pigments based on phospho tungsto-molybdic acid and phosphotungstic acid are used in rubber, paints, printing inks, plastic, and other materials.

●       For temperatures beyond the application range, tungsten disulfide is used as a lubricant.

●        Additionally, used to form a self-lubricating the surface on razor blades.

●       Organic tungsten compounds have patented as stabilizers in lubricant oils.

●       Laboratory Applications

Tungsten is used in many applications in laboratories, for instance:

Sodium metatungstate is used for preparing heavy liquids, which is further, used for separating minerals through density in mineralogy or through a density gradient centrifugation in biochemical analysis. High sodium tungstate is used as a reagent in biochemical analysis. High-quality tungsten granules are used as an accelerator to determine carbon and sulfur in metals, through combustion in an induction furnace.

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Benefits of using Tungsten carbide industrial products

 The fact that Tungsten Carbide multiplies the life of wearing parts is no furtive, facts show that it can augment life by four to ten times in comparison to heat-treated steel, plummeting downtime as well as increasing the time spent in the field. However, where life is not only augmented by the surface hardness of the Tungsten carbide industrial products, a properly intended component utilizing Tungsten Carbide in the accurate places will be much more competent at penetrating as well as cutting the soil, resulting in negligible smear as well as compressive forces which would otherwise augment drag and fuel consumption.

Applying Tungsten carbide industrial products in key areas protect the shape and design of the part, making sure optimum performance throughout its entire life.

On a component without Tungsten Carbide, the edges wear becoming smoothed and more likely to smear as well as compress the soil when running through it. This compressive, smearing action of a damaged part acts on the soil at depth. Often this is at the problem depth when soil loosening, or the key seedbed deepness, serious for early crop emergence as well as essential root growth when cultivating. In either circumstance, smearing at this depth creates a fence for root growth, water as well as air movement. These barriers created by smearing are worsened when soil is damp, effectual water and air movement is crucial for crop establishment and growth. These barriers can also create localized flooding which even when provisional will diminish plant growth and yield potential.

In most cases with non-Tungsten Carbide parts, wear life is enhanced by making leading edges thicker, the thought being that they will last longer before the part loses its length as well as lifting effect. However, this bulkier part will wear to a more sternly rounded edge, further increasing the smearing.

Using Tungsten Carbide eradicates smearing, it enables the fraction to cut through the soil rather than compressing it, relieving compaction as well as giving drainage directly where it is required. The self-sharpening property of Tungsten Carbide makes sure the cutting edge will never round off, keeping its shape as well as high performance for the duration of its life.