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Ư¼ö °í AluminaÁú º®µ¹ÀÎ SYA90.85.80Àº ¾ö¼±µÈ ÃÖ°íǰÀ§ÀÇ ¿ø·á¸¦ »ç¿ë, °í¾Ð¼ºÇü  ¹× °í¿Â¼Ò¼ºÇÏ¿© Á¦À۵˴ϴÙ. Á¦Ç°Àº Ź¿ùÇÑ ¿­°£°­µµ¿Í ³»Creep¼º, ³»Spalling¼º, ³»Ä§½Ä¼º µîÀ» ³ªÅ¸³»°í ÀÖ¾î »ç¿ëóÀÇ È£ÆòÀ» ¹Þ°í ÀÖ½À´Ï´Ù.

 

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SYA90S

SYA90R

SYA 85S

SYA 80S

SYA 75S

SYA 70

 Ò±ûýÓø(SK)
 Refractoriness

40

40

40

39

38

38

 ºÎÇÇÝïñì
 Bulk Density

3.1

2.90

2.85

2.7

2.6

2.4

 °Ñº¸±â ѨÍîëÒ(%)
 Apparent Porosity(%)

18.0

18.0

16.0

17.0

18.0

20.0

 äâõêË­Óø(kg/§²)
 Cold Crushing Strength

900

800

850

700

600

550

 ùÃñìæãûùïÃ(2kg/§²,T2¡É)
 Refractoriness Under Load

1750

1700

1700

1700

1600

1550

 íÑðíø³óìà»â¥õêëÒ(%)
 (1500¡É*2hr)
 Permanent Linear Change

0

0

0

0.2

0.3

0.3

 æðÊààÊø³óìëÒ(%) at 1000¡É
 Thermal Expansion

0.5

0.6

0.6

0.6

0..6

0.6

  ûùùÊà÷ÝÂ(%)
 Chemical Composition

 Al2O3

92

90

88

80

72

69

 Fe2O3

0.5

0..6

0.6

0.8

1.0

1.5

Applications

*æðù¦ÖÓ
*Glss Tank
*Ä«º»áÀà÷ÖÓ
*Ðìöâ ÊÀé¢ÖÓ

*¾Ë·ç¹Ì´½
éÂú°ÖÓ

*Ä«º»áÀà÷ÖÓ
*é¢Ô³Îý

*æðù¦ÖÓ
*ÏÏæñÖÓ
*Rotary Kiln
*Ê¥æðÖÓ

*æðÊ¿ÖÓ
*Ê¥æðÖÓ
*à´üéæðà÷ÖÓ
*Rotary Kiln
*ÊÀðúÍÔ
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*æðÊ¿ÖÓ
*ÊÀðúÍÔ
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