Troughs and Launders
¡¡
Rex Materials¡¯ High Performance Metal Delivery System™ utilizing Pyroform HP™ or Pyrolite® refractory technologies allow producers to eliminate launder pre-heating, avoid the need to ¡°super-heat¡± the metal in in-line equipment and, most importantly, reduce holding furnace temperatures by as much as 122¡ãF/50¡ãC (or more in very long launders and/or low flow applications). Rex Materials¡¯ FUSiO2N™ SS Metal Delivery Systems are extremely abrasion resistant and are good where thermal losses are less critical. Due to its superior thermal shock resistance and high modulus of rupture, FUSiO2N™ SS, far outlasts standard fused silica materials in launder applications.
¡¡
Superior Thermal Performance...
Exceptional Value
¡¡
|
Pyroform HP |
|
|
FEATURES |
BENEFITS |
|
Low thermal conductivity |
Best thermal insulation, minimizes temperature loss |
|
Low thermal mass |
No preheating required/fast cool down |
|
Non-wetting |
Easy skull removal |
|
Low shrinkage |
Reduces joint maintenance |
|
Low bulk density |
Floats in aluminum |
The top metal casting companies in the world demand the best. That¡¯s why they choose Pyroform HP™, the leading refractory, for use in their launders and other metal delivery systems.
Because of its thermal insulating properties and durability, Pyroform
HP is the only refractory material specified by Wagstaff for their
billet
casting systems and LaundAir low-warpage ingot casting launders. Rex
Materials¡¯ High Performance Metal Delivery System™ utilizing Pyroform
HP or Pyrolite® refractory technologies allow producers to
eliminate launder pre-heating, avoid the need to ¡°super-heat¡± the metal
in in-line equipment and, most importantly, reduce holding furnace
temperatures by as much as 50˚C.
Bottom line... Choose Pyroform HP for superior thermal
performance and exceptional value.
¡¡
¡¡
¡¡
¡¡
¡¡
Superior Wear Performance...
Exceptional Properties
¡¡
|
FUSiO2N |
|
|
FEATURES |
BENEFITS |
|
Low coefficient of thermal expansion |
Excellent thermal shock resistance and dimensional |
|
Low thermal mass and conductivity |
Thermal insulation, minimizes temperature loss |
|
Chemical inertness |
Long life, corrosion resistance |
|
High hardness |
Long life, wear resistance |
|
Unique cast technology |
Cost effective, complex shape capability |
¡¡
When your process calls for superior wear and durability, FUSiO2N™ SS preformed fused silica shapes are the ones to choose. FUSiO2N™ SS represents a family of high purity fused silica materials tailored to achieve optimum properties required for molten metal applications. FUSiO2N SS products are precision cast into a wide variety of sizes and shapes, from small and intricate to extremely large ¨C even shapes with complex internal features, typically without the need for costly machining.
FUSiO2N SS preformed shapes provide superior
wear resistance in your most critical high flow/high velocity
applications. In addition, its excellent thermal shock resistance and
thermal insulation make FUSiO2N SS ideal for
molten metal handling.
Select FUSiO2N SS for superior wear performance
and exceptional properties.
Copyright Amkes,Inc.