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Precision Nozzles and Systems for Pollution Control |
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Please choose from the following:
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Lechler Precision Nozzles of SIC |
Nitride bonded silicone carbide (SIC) has proven an extremely satisfactory material for the construction of nozzles that are primarily subjected to the stress that occurs under straight flow conditions. The material is particularly resistant to wear resulting from impact and abrasion, it is highly resistant to attack from the more common chemicals and its high mechanical strength is maintained almost unchained at temperatures of up to 1500 degree celsius.
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Features:
- long service life
- considerable resistance to erosion, corrosion and oxidation
- resistant to high temperatures
- gastight
- low weight
- capable of being formed in many shapes
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Lechler Precision Nozzles of SISIC |
The outstanding property of SISIC ensure the nozzles constructed of this material will achieve a long service life and maintain their original functional characteristics over a very long period under the most extreme operation conditions, i.e. when subjected to severe abrasion, high temperatures and aggressive chemicals. Downtime is thus reduced and the reliability and effectiveness of your plant is increased.
SISIC can be formed in many shapes and therefore it is possible to reduce the weight of nozzles enormously.
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Features:
- long service life even the most extreme conditions
- highly resistant to erosion, corrosion and oxidation
- resistant to high temperatures
- gastight
- low weight
- capable of being formed in many shapes
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Lechler Precision Nozzles of ReSIC |
The particular property of ReSIC make it especially suitable for use in such applications as demand the utmost resistance to wear, extreme hardness, and a height degree of resistance to oxidation and corrosion.
Lechler precision nozzles of ReSIC are molded parts that are 100% gastight and have outstanding resistance to mechanical and chemical stress . As is the case with SISIC, nozzles of ReSIC can be constructed in a wide variety of shapes and can be designed as to achieve a considerable reduction in weight. A further advantage is their high ultimate strength, some four time greater than with SIC. The material maintains its strength from room temperature to up to as much as 1500 degree celsius.
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Features:
- long service life even under the most extreme condition
- highly resistant to erosion, corrosion and oxidation
- resistant to high temperatures
- gastight
- capable of assuming many shapes
- high ultimate strength
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Lechler Precision Nozzles of Stellite |
Lechler precision nozzles of Stellite are frequently used for applications where resistance to damage from impact is of particular importance. It goes without saying that nozzles made of this material are resistant to corrosion, erosion and attack from more common chemicals.
No without reason have nozzles constructed of this material proved extremely satisfactory in flue-gas desulphurization plant. |
Features:
- long service life
- highly resistant to erosion, corrosion and oxidation
- resistant to high temperatures and to sudden temperatures fluctuations
- impact resistant
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