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REFRACTORY SHEET CYLINDER TYPE RS-201 and RS-202                                  Document in English

GENERAL INFORMATION

RS-201°ú RS-202´Â °­È­ ¼¼¶ó¹ÍÀ¸·Î ¸¸µç ½Ç¸°´õÇü ¼¶À¯Á¦Ç°À¸·Î 1260°C(2300°F)±îÁö »ç¿ë °¡´ÉÇϰí, Àå·ÂÀÌ ÁÁÀ¸¸ç, ¿­ Àüµµ¼º, Àü±â Àý¿¬¼ºÀÌ ¿ì¼öÇÑ Á¦Ç°ÀÔ´Ï´Ù. °­È­ ÇÃ¶ó½ºÆ½ÀÌ °ßµô ¼ö ÀÖ´Â ÃÖ°í »ç¿ë¿Âµµ±îÁö ¿Ã·Áµµ ±× ¼ºÁúÀÌ À¯ÁöµÇ¸ç, ¼®¸é ½Ã¸àÆ® ´ëüǰÀ¸·Î »ç¿ë °¡´ÉÇϰí, 100% ¹«ÁöÁúÀ̸ç, ³»¿­¼ºÀÌ ÁÁÀº ºñ¼®¸é Á¦Ç°ÀÔ´Ï´Ù. °í¼øµµ ¾Ë·ç¹Ì³ª¸¦ ÇÔÀ¯Çϰí ÀÖ¾î ¿ëÇØ ¾Ë·ç¹Ì´½À» Æ÷ÇÔÇÑ ´Ù¾çÇÑ È¯°æ¿¡´ëÇÑ ÀúÇ×¼ºÀÌ ÁÁ½À´Ï´Ù. ¿­À» °¡Çصµ ¾Æ¿ô°³½ÌÀÌ °ÅÀÇ ¾ø°í, Àß ºÎ¼­ÁöÁö ¾ÊÀ¸¸ç, ÃÊ°æ°ø±¸·Î ÀÚ¸£°Å³ª °¡°øÇÒ ¼ö ÀÖ½À´Ï´Ù. RS-201Àº Ç¥¸éÀÌ ±ú²ýÇϰí, ¶óÀ̳ʸ¦ ³õÀ» ¶§ ó·³ ¿Ü°æÀÌ ¸Å¿ì Áß¿äÇÑ ÀÛ¾÷À» ÇÒ ¶§ ÀÌ»óÀûÀ̸ç, RS-202´Â Ç¥¸é¿¡ ±¼°îÀÌ ÀÖ´Â Á¦Ç°À¸·Î, Ç¥ÁØ °ø±Þ±Ô°Ý ¹× ¼ÒºñÀÚ ¸ÂÃãÇüÀ¸·Î °ø±Þ °¡´ÉÇϰí, À¯µµ·Î ÄÚÀÏ ¶óÀÌ³Ê ¹× ±¸¼º¿ä¼Ò, ¿ëÇØ±Ý¼Ó ¼ö¼Û Æ©ºê µî¿¡ À¯¿ëÇÕ´Ï´Ù.

ZIRCAR Refractory Sheet Type RS-101 Cylinders ¿Í ºñ±³Çغ¼ ¶§ , RS-201Àº ´ÙÀ½°ú °°Àº Ư¼ºÀ» °®½À´Ï´Ù:

  • Á¤±³ÇÑ °­È­ ±¸Á¶·Î ÀÎÇØ º¹ÀâÇÏ°í ¼¶¼¼ÇÔ ±â°è °¡°øÀÌ °¡´ÉÇϸç, °¥¶óÁüÀÌ ´úÇϰí, Àå·ÂÀÌ ´õ ÁÁ½À´Ï´Ù.

ÀÌ Á¦Ç°µéÀº ÆÇÀç ÇüÅÂ( Refractory Sheet Type RS-200)·Îµµ °ø±Þ °¡´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/mK(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 1010°C (1850°F)

<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 10 ksi MOR after 100 hr. soak in water at room temperature

 

Please call ZIRCAR Sales Office for Current Pricing.

ITEM #

DESCRIPTION

GS01

RS-201, 1" ID X 1 1/4" OD X 48" L

GS02

RS-201, 1" ID X 1 1/2" OD X 48" L

GS03

RS-201, 2" ID X 2 1/4" OD X 48" L

GS04

RS-201, 2" ID X 2 1/2" OD X 48" L

GS05

RS-202, 1" ID X 1 1/4" OD X 48" L

GS06

RS-202, 1" ID X 1 1/2" OD X 48" L

GS50

RS-202, 2" ID X 2 1/4" OD X 48" L

GS51

RS-202, 2" ID X 2 1/2" OD X 48" L