REFRACTORY
 

 

 

 

¢Â CVF-12 , CVF-14

CERA VACUUM FORM is a vacuum formed Ceramic Fiber Products. Prefired CVF-12 , CVF-14 is designed to meet the rigorous conditions encountered in furnaces and kilns equipped with modern high velocity combustion systems. Our ability to manufacture other ceramic fiber special shapes, such as peep door surrounds and special burner blocks, enables us to offer a highly efficient, low thermal mass lining system designed to meet the particular requirements of your process. We can ensure maximum fuel efficiency while providing long-lasting maintenance-free service.

 

¢Â ADVANTAGES

  ¢Â Low thermal conductivity
  ¢Â Low heat storage
  ¢Â high resistant thermal shock

  ¢Â Safe in high temperature condition
  ¢Â High resistant abrasion in melting product of non-ferro materials
  ¢Â Good resistant chemical abrasion
  ¢Â Safety in oxygen, Hydrogen atmosphere.
  ¢Â Low weight, easy to cut & fabricate
  ¢Â Cost efficiency
  ¢Â Variable usage

 

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¢Â TUBES & SLEEVE ¢Â 

  ¢Â Diameter : 10mm~700mm
  ¢Â Thickness : 4mm~75mm
  ¢Â Length : ~ Max.1000mm
  ¢Â Usage : Stack,Pipe Insulation,Burner,Small furnace etc.

 

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¢Â PEEP DOOR ¢Â

  ¢Â Thckness : 10mm~50mm
  ¢Â Size : 200mm x 200mm ~ 700mm x 1000mm
  ¢Â Usage : Peep door

 

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¢Â CONE ¢Â

  ¢Â Size : Max. 600mm
  ¢Â Length : 10mm~50mm
  ¢Â Usage : Hot face & Back-up sealing & insulation

 

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¢Â SHAPES ¢Â

  ¢Â Size : Max. 600mm
  ¢Â Length : 10mm~500mm
  ¢Â Usage : Hot face & Back-up Special shape

 

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¢Â VACUUM FORMED HEATER ¢Â

  ¢Â PLAT PANNEL TYPE
  ¢Â Size : 200W x 200L ~ 500W x 700L
  ¢Â Length : 30mm~500mm
  ¢Â Electric power : 1KW/H ~ 5KW/H
  ¢Â ROUND CYLINDER TYPE
  ¢Â Size : 100(I.D) x 250(L) ~ 400(I.D) x 500(L)
  ¢Â Length : 30mm~300mm
  ¢Â Electric power : 1KW/H ~ 5KW/H

 

 

¢Â PHYSICAL PROPERTIES

Item

Properties

CVF-12

CVF-14

Max. service temperature(¡É)

1260

1400

Melting point(¡É)

1700

1700

Density (kg/m3)

300 ~ 450

300 ~ 450

Modulus of Rupture (kg/cm2)

3.1

3.4

 

Thermal Conductivity(kcal/m.h.¡É)

at 400¡É

0.060

0.081

at 600¡É

0.077

0.122

at 800¡É

0.118

0.178

at 1000¡É

0.146

0.245

Chemical Analysis(%)

Al©üO©ý(Allumina)

45

55

Si©üO©ü(Silica)

53

43

 

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1987 Cera engineering established
1989 Siheung plant
1992 Specific thermal equipment licensed certified
1994 Class A certified licensed trade business
1995 Registration of Trade Business
1997 Professional construction acquisition
2002 ISO 9001 certified manufacturer

Fire Brick
Insulating Brick
High Temprature Fire Brick
Insulating Fire Brick
Castable
Ceramic Fiber
Vacuum Furmed Ceramic Fiber
Special shaped Refractories
High Temperature Bonding Mortar

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Vibration Casting-Orifice Chamber
Hand Packing-Dissengager
Gunning-Incinerator
Ramming-Cyclone
-Brick Lining-N.C.C. Heater
-Octanol REformer
Ceramic Fiber Lining
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-Ceramic Fiber MOdule Lining
-Equipment and Tools
-Refractory Anchoring
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-Shuttle kiln
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GUnning Machine
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-Dry out System
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TEL : 82-2-858-7667   FAX : 82-2-858-7680   #503 Kolon Aston 505-14 Gasandong Geumcheongu Seoul Korea
Copyright ¨Ï 2002.CERA CO.,LTD.  All rights reserved.   E-mail : cera@ceraeng.co.kr