GENERAL INFORMATION
ZRCI Refractory Sheet
Type RS-200 ´Â ¼¼¶ó¹Í ¼¶À¯·Î °ÈµÈ Á¦Ç°À¸·Î 1260°C (2300°F)±îÁö À¯¿ëÇϰÔ
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¼®¸é ½Ã¸àÆ® ´ëüǰÀ¸·Î »ç¿ë°¡´É ÇÕ´Ï´Ù. RS-200Àº ºñ¼®¸é
¹× 100% ¹«±âÁú Á¦Ç°À̰í,
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ȯ°æ¿¡ ´ëÇØ ³»¼ºÀÌ ÁÁÀº Á¦Ç°ÀÔ´Ï´Ù. RS-200Àº
¿¿¡ ³ëÃâµÇ¾îµµ ¾Æ¿ô°³½ÌÀÌ °ÅÀǾø°í, Àß ±úÁöÁö ¾ÊÀ¸¸ç, ÃÊ°æ°ø±¸·Îµµ
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°¡´ÉÇÕ´Ï´Ù. Refractory Sheet Cylinders Type
RS-201À» »ç¿ëÇÏ¸é ½Ç¸°´õ ÆûÀ¸·Î »ç¿ë
°¡´ÉÇÕ´Ï´Ù. . |
ZRCI Refractory Sheet Type
RS-100 °ú ºñ±³ÇØ º¸¸é, RS-200 Àº ´ÙÀ½°ú
°°Àº Ư¼ºÀ» Áö´Õ´Ï´Ù: ¸Å¿ì ¼¼¹ÐÇÑ ±¸Á¶·Î ÀÎÇØ
Á¤¹ÐÇÑ ±â°è °¡°øÀÌ °¡´ÉÇÕ´Ï´Ù. ½±°Ô °¥¶óÁöÁö ¾Ê½À´Ï´Ù.Àå·ÂÀÌ ÁÁ½À´Ï´Ù. |
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ÆÇÀç, ÄÚÀÏ º¸°Àç, ÄÚÀÏ º¸È£ µîÀÇ À¯µµ·Î ±¸¼º¿ä¼Ò·Î
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ÁÁ¾Æ 1260°C (2300°F)±îÁö »ç¿ë °¡´ÉÇÕ´Ï´Ù.
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CHARACTERISTICS &
PROPERTIES
Color |
White to buff |
Typical Composition, % |
|
Al2O3 |
65 |
SiO2 |
21 |
CaO |
8 |
B2O3 |
4 |
MgO |
1 |
Other Metal Oxides |
1 |
Organics |
Nil |
Density, kg/m3 (pcf) |
2080 (130) |
Maximum Use Temperature* C (F) |
1260 (2300) |
Melting Point, C (F) |
1500 (2732) |
Volume Resistivity, (ASTM D-257) ohm-cm |
1.7x1012 |
Surface Resistivity, (ASTM D-257) ohms |
>1.3 x1013 |
Dielectric Strength, (ASTM D-149) Volts/mil |
26 |
Arc Resistance, (ASTM D-495) sec. |
>420 |
Thermal Conductivity**, |
|
W/m°K(BTU/hr. ft2 °F/in.) |
|
204°C (400°F) |
4.3 (.62) |
427°C (800°F) |
4.5 (.65) |
649°C (1200°F) |
4.6 (.66) |
1010°C (1850°F) |
4.7 (.68) |
Thermal Expansion |
~8x10-6/°C
(4.4x10-6/°F) |
Linear Shrinkage^, % |
|
24hrs. at 1850°F (1010°C) |
<1 |
Compressive Strength**, ksi |
|
As supplied |
13 |
24hrs. at 300°C (570°F) |
9 |
24hrs. at 510°C (950°F) |
8 |
24hrs. at 800°C (1472°F) |
8 |
24hrs. at 1010°C (1850°F) |
10 |
Flexural Strength, MOR at room temp. ksi |
|
As supplied |
|
24hrs. at 300°C (570°F) |
10^^ |
24hrs. at 510°C (950°F) |
4.5 |
24hrs. at 800°C (1472°F) |
4.0 |
24hrs. at 1010°C (1850°F) |
3.0 |
Porosity, % |
30 |
* Maximum use temperature is dependent on
variables such as stresses, both thermal and mechanical, and the chemical
environment that the material experiences. ** Properties expressed parallel
to thickness. ^ Properties expressed perpendicular to thickness. ^^Retains
10ksi MOR after 100hr. soak in water at room temperature
Ç¥ÁØ °ø±Þ±Ô°Ý
Please call,
fax or e-mail for pricing and availability.
Item
# |
Description |
CS01 |
RS-200, 18" X 24" X
1/16" |
CS02 |
RS-200, 18" X 24" X
1/8" |
CS03 |
RS-200, 18" X 24" X
1/4" |
CS04 |
RS-200, 18" X 24" X
1/2" |
CS20 |
RS-200, 24" X 36" X 1/16" |
CS21 |
RS-200, 24" X 36" X 1/8" |
CS22 |
RS-200, 24" X 36" X
1/4" |
CS23 |
RS-200, 24" X 36" X
1/2" |
|