REFRACTORY SHEET MOLDABLE TYPE RS-A
MOLDABLE Document
in English
GENERAL INFORMATION

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RS-A ¸ô´õºíÀº ºñ¼®¸é ´Ü¿Àç·Î °ÈµÈ °ÇÑ ¼¼¶ó¹Í
¼¶À¯·Î, À¯µµ·Î ÄÚÀÏ ¶óÀ̳ʳª
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À§ÇØ ¸¸µé¾î Á³½À´Ï´Ù. °í¿Â
»óÅ¿¡¼ ±¤¹üÀ§ÇϰÔ
»ç¿ëµÇ´Â °÷À̳ª °ÇÑ ¿Ãæ°ÝÀ»
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³Ð°í ´Ù¾çÇÑ ¸ð¾çÀ¸·Î ½±°Ô ¸¸µé ¼ö ÀÖ´Â Á¥Àº
ºí¶ûÄÏÀ¸·Î, °ÇÁ¶ÇÏ°Ô µÇ¸é
´Ü´ÜÇØ ÁöÁö¸¸, ¹°À» ÀçÈí¼ö
ÇÒ ¼ö Àֱ⠶§¹®¿¡ ¿ø·¡ ¼ºÁúÀ»
ȸº¹ÇÏ¿© ´Ù¸¥ ¸ð¾çÀ¸·Î ¸¸µé
¼ö ÀÖ½À´Ï´Ù. ÇÏÁö¸¸ ±¸¿ö
¹ö¸®°Ô µÇ¸é ÁÖÁ¶´É·ÂÀº »ç¶óÁö°í,
¼öºÐÀÇ ¿µÇâÀ» ¹ÞÁö ¾Ê°Ô
µÇ¸ç, ¾ó·È´Ù°¡ ³ìÀÌ´Â °ÍÀ»
¹Ýº¹Çصµ ÁÖÁ¶´É·ÂÀ̳ª ´Ù¸¥
Ư¼ºµéÀÌ »ç¶óÁöÁö ¾Ê½À´Ï´Ù.
´Ü½Ã°£¿¡ °ÇÁ¶ °¡´ÉÇϰí, ºÒ²ÉÀ̳ª ¶ß°Å¿î
¿ë±¤·Î¿¡ Á÷Á¢ Àû¿ëÇÒ ¼ö
ÀÖÀ¸¸ç, ±ÝÀÌ °£ °÷À» À绡¸®
º¸¼öÇÒ ¼ö ÀÖ°í, ¼º´ÉÀÌ ¶³¾îÁø
´Ù¸¥ ³»¿ Á¦Ç°µéÀ» ´ëüÇÒ
¼ö ÀÖ½À´Ï´Ù. Ãßõ ¿ëµµ ä³Î ¿ëÇØ ÀåÄ¡, ÄÚÀÏ ¶óÀ̳Ê, ¼ÓÀÌ ÅÖºó À¯µµ·Î ±¸¼º¿ä¼Ò,
¿ëÇØ¹°ÁúÀÇ Æ¢±è¿¡ ´ëÇÑ ÄÚÀÏ º¸È£µî°ú °°Àº
À¯µµ·Î ±¸¼º¿ä¼Ò·Î »ç¿ëµË´Ï´Ù. °üÀ̳ª, ³«¼ö¹ÞÀÌ, ÁÖÇüÀÇ ³¡´Ü¿¡¼ ºñö±Ý¼ÓÀ» ´Ù·ç°Å³ª
¼ö¼ÛÇϴµ¥ »ç¿ëÇÕ´Ï´Ù. ¿©·¯ »ê¾÷ Àåºñµé »Ó¸¸¾Æ´Ï¶ó, ±Í±Ý¼Ó Á¦Á¶¸¦ À§ÇÑ
ºê·¹ÀÌ¡ ºÐ¸®±â ¹× Á¤Âø¹°¿¡ »ç¿ëÇϸç, °í¼øµµ
¾Ë·ç¹Ì³ª¸¦ ÇÔÀ¯Çϰí Àֱ⠶§¹®¿¡ ¿ëÇØ ±Ý¼ÓµéÀÇ
µé·¯ºÙÀ½À» ¹æÁöÇÕ´Ï´Ù. °í¿Â °¡½ºÄÏÆÃ Á¦Ç°¿¡ »ç¿ëÇϸé ÀÌ»óÀûÀÔ´Ï´Ù. |
ÁÖÇü Áöħ
ÆòÆòÇÑ ÆÇÀç ¸¸µé±â:
- ÇÃ¶ó½ºÆ½ µ¤°³¸¦ ¿°í, RS-A¸¦ ¿øÇÏ´Â ¸¸Å ÆîĨ´Ï´Ù.
- Ä®À» »ç¿ëÇØ ¾Ë¸Â°Ô ÀÚ¸¨´Ï´Ù.
- ÇÃ¶ó½ºÆ½À̳ª, õ, Á¾À̵î°ú ºÐ¸®Çϰí, ´Ü´ÜÇÑ À¯¸®³ª
¸ñÀç, ±Ý¼ÓÆÇ À§¿¡¼ °ÇÁ¶½Ãŵ´Ï´Ù.
- ¾çÂÊ ³¡ºÎºÐÀ» Àâ¾Æ´ç±â°Å³ª ÅоîÁÖ½Ã¸é µÚÆ²¸²À»
¹æÁöÇÒ ¼ö ÀÖ½À´Ï´Ù.
½Ç¸°´õ ¸¸µé±â
- ¿øÇÏ´Â Å©±â¿Í ¸ð¾çÀÇ ºÎµå·¯¿î ¸Çµå¸±À» ¼±ÅÃÇÕ´Ï´Ù.
- ÇÃ¶ó½ºÆ½ ½ÃÆ®·Î ¸Çµå¸±À» °¨½ÎÁÝ´Ï´Ù.
- RS-A¸¦ ÆîÃļ ¿øÇÏ´Â ¸ð¾çÀ» ¸¸µé ¼ö ÀÖÀ» Á¤µµ·Î
ÃæºÐÈ÷ Àß¶óÁÝ´Ï´Ù.
- Ä®À» »ç¿ëÇØ Á¦Ç°ÀÇ ¸ð¼¸® ºÎºÐÀ» °æ»çÁö°Ô ÀÚ¸¨´Ï´Ù.
- RS-A¸¦ ¸Çµå¸± ÁÖÀ§¿¡ °¨½ÎÁÝ´Ï´Ù.
- ÀÌÀ½»õ ÀÛ¾÷½Ã ½ºÅ©·ù µå¶óÀ̹ö³ª Ä®À» »ç¿ëÇØ ¼¶À¯µéÀÌ
Àß °ãÃÄÁú ¼ö ÀÖµµ·Ï ÇØÁÝ´Ï´Ù.
´Ù¾çÇÑ ¸ð¾ç ¸¸µé±â
- RS-A·Î ÃæºÐÇÑ ¾çÀÇ È¸¹ÝÁ×À» ¸¸µì´Ï´Ù.
- ¼ÕÀ¸·Î RS-A ÆûÀ» ÁÖÇü ¾ÈÆÆ¿¡ Àß ¹Ù¸¨´Ï´Ù.
- ´Ü´ÜÇØÁú ¶§±îÁö °ÇÁ¶½ÃŲ ÈÄ, ÁÖÇüÀ» Á¦°ÅÇϰí, ¿ÏÀüÈ÷
¸»·ÁÁÝ´Ï´Ù.
- ÀÌÀ½»õ ÀÛ¾÷½Ã ½ºÅ©·ù µå¶óÀ̹ö³ª Ä®À» »ç¿ëÇØ ¼¶À¯µéÀÌ
Àß °ãÄ¡µµ·ÏÇϸé Å©°í ´Ù¾çÇÑ ¸ð¾çµµ
Á¦ÀÛÀÌ °¡´ÉÇÕ´Ï´Ù.
For pre-made Boards, Cylinders and Complex Shapes made
from Type RS-A please refer to Refractory Sheet Type RS-A
CHARACTERISTICS &
PROPERTIES
Typical Composition, % |
|
Al203 |
90 - 92 |
SiO2 |
6 - 10 |
Density, gm/cm3
(lb/ft3) |
1.5 - 1.7 (95 -
105) |
Porosity, % |
40 |
Color |
White |
Organic Content, % |
0 |
Solids Content, % by weight |
65 |
Modulus of Rupture, MPA (psi) |
|
at room temperature |
3.45 (500) |
16 hrs at 1000°C
(1832°F) |
5.5 (800) |
Compressive Strength, MPa (psi) |
|
at 10% Compression |
69 (10,000) |
Maximum use Temperature, C (F) |
1450 (2642) |
Specific Heat, J/kg
K(Btu/lboF) |
1047 (0.25) |
Linear Shrinkage^, % |
|
16 hrs at 1200°C
(2192°F) |
4 |
Drying Shrinkage, % |
<1^, 16-20** |
Thermal Conductivity^, Estimated |
|
W/m K(Btu/hr ft2
°F/in) |
0.65
(4.5) |
* 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.
AVAILABILITY
Please call ZIRCAR Sales Office
for Current Pricing.
ZRCI ITEM # |
DESCRIPTION |
KS01 |
RS-A MOLDABLE 24"X72"X1/4" |
KS02 |
RS-A MOLDABLE 48"X96"X1/4" |
KS03 |
RS-A MOLDABLE
24"X36"X1/4" |
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