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REFRACTORY SHEET MOLDABLE TYPE RS-A MOLDABLE                           Document in English

GENERAL INFORMATION

 

RS-A ¸ô´õºíÀº ºñ¼®¸é ´Ü¿­Àç·Î °­È­µÈ °­ÇÑ ¼¼¶ó¹Í ¼¶À¯·Î, À¯µµ·Î ÄÚÀÏ ¶óÀ̳ʳª ¿ëÇØ ±Ý¼Ó ¼ö¼Û½Ã »ç¿ëµÇ´Â ¼®¸éÆÇÀç ´ëüǰÀ¸·Î »ç¿ëÇϱâ À§ÇØ ¸¸µé¾î Á³½À´Ï´Ù. °í¿Â »óÅ¿¡¼­ ±¤¹üÀ§ÇÏ°Ô »ç¿ëµÇ´Â °÷À̳ª °­ÇÑ ¿­Ãæ°ÝÀ» ¹Þ´Â Àåºñµé¿¡ ÀÌ»óÀûÀÔ´Ï´Ù.

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:

  1. ÇÃ¶ó½ºÆ½ µ¤°³¸¦ ¿­°í, RS-A¸¦ ¿øÇÏ´Â ¸¸Å­ ÆîĨ´Ï´Ù.
  2. Ä®À» »ç¿ëÇØ ¾Ë¸Â°Ô ÀÚ¸¨´Ï´Ù.
  3. ÇÃ¶ó½ºÆ½À̳ª, õ, Á¾À̵î°ú ºÐ¸®Çϰí, ´Ü´ÜÇÑ À¯¸®³ª ¸ñÀç, ±Ý¼ÓÆÇ À§¿¡¼­ °ÇÁ¶½Ãŵ´Ï´Ù.
  4. ¾çÂÊ ³¡ºÎºÐÀ» Àâ¾Æ´ç±â°Å³ª ÅоîÁÖ½Ã¸é µÚÆ²¸²À» ¹æÁöÇÒ ¼ö ÀÖ½À´Ï´Ù.

½Ç¸°´õ ¸¸µé±â

  1. ¿øÇÏ´Â Å©±â¿Í ¸ð¾çÀÇ ºÎµå·¯¿î ¸Çµå¸±À» ¼±ÅÃÇÕ´Ï´Ù.
  2. ÇÃ¶ó½ºÆ½ ½ÃÆ®·Î ¸Çµå¸±À» °¨½ÎÁÝ´Ï´Ù.
  3. RS-A¸¦ ÆîÃļ­ ¿øÇÏ´Â ¸ð¾çÀ» ¸¸µé ¼ö ÀÖÀ» Á¤µµ·Î ÃæºÐÈ÷ Àß¶óÁÝ´Ï´Ù.
  4. Ä®À» »ç¿ëÇØ Á¦Ç°ÀÇ ¸ð¼­¸® ºÎºÐÀ» °æ»çÁö°Ô ÀÚ¸¨´Ï´Ù.
  5. RS-A¸¦ ¸Çµå¸± ÁÖÀ§¿¡ °¨½ÎÁÝ´Ï´Ù.
  6. 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

  1. RS-A·Î  ÃæºÐÇÑ ¾çÀÇ È¸¹ÝÁ×À» ¸¸µì´Ï´Ù.
  2. ¼ÕÀ¸·Î RS-A ÆûÀ» ÁÖÇü ¾ÈÆÆ¿¡ Àß ¹Ù¸¨´Ï´Ù.
  3. ´Ü´ÜÇØÁú ¶§±îÁö °ÇÁ¶½ÃŲ ÈÄ, ÁÖÇüÀ» Á¦°ÅÇϰí, ¿ÏÀüÈ÷ ¸»·ÁÁÝ´Ï´Ù.
  4. 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"