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KERATECH s.r.o. » Refractory materials » Insulation materials » Ceramic fiber modules KERABLOK

Ceramic fiber modules KERABLOK

Ceramic fiber modules KERABLOK are produced from ceramic fiber blankets FIBRATEC. Density of modules up to 240 кg/m3 . We are able to produce different sizes on request of customer. We are able to produce modules with anchor or without it.

Types

We are able to produce 3 type of modules (I,U,Z)
I.U.Z

Types of anchors

1.Integral anchor standard SM-1

Very succesfull system. Anchor made form steel AISI 304 (for modules KERABLOK HPS, SUPERMAG), and also from steel AISI 309, 310, 330 (for modules KERABLOK HP, HTZ).

integrated_shortSTANDARD_MODULE.1
STENA

Video of instalation

2. Outside anchor MM2

kotva_dvoujehlovaSTANDARD_MODULE_EXTERNAL

3. Outside anchor M2S


kotva_jednojehlovaSTANDARD_MODULE_EXTERNAL_s

4. Outside anchor RX-2


MX2
Sestava4

Special modules KERABLOK COMBI

Combi module can be used at the temperature up to 1600о С. We are producing combi-modules from materials HTL 1600 and HTZ 1425, it makes it cheaper, than to do whole block from HTL 1600.

Specification

 

Specifications Unit HPS HTZ SUPERMAG COMBI
Max Use Temperature °C 1260 1425 1260 1600
Continuous Use Limit °C 1150 1300 1260 1600
Density kg °m-3 up to 240
Linear Shrinkage
1100 °C (24 Hrs) % <3 <3 <3
1300 °C (24 чŕńŕ) <3 <3 <3
Chem. analysis
Al2 O3 45 - 46 33 - 37 0.5-0.8 72
SiO2 51 - 52 47 - 51 58-65 27
ZrO2 - 13 - 19
Fe2O3 % - 0,1 - 0,2 0 - 0.5
TiO2 - 0,1 - 0,2
Others < 3 - CaO 29-34
Organic content 0
Thermal Conductivity
density kg °m-3 160 220
316 °C W °m-1 °K-1
530 °C W °m-1 °K-1 0,140 0,100
810 °C W °m-1 °K-1 0,250 0,190
1090 °C W °m-1 °K-1 0,350 0,280

Standard package

Standard size modules 305h305h300 packed in boxes of 2 units. One pallet of modular unit 74.

Benefits

  • low thermal conductivity
  • resistance to thermal shocks
  • contains no binders
  • withstand most chemicals
  • easy processing, fast repair
  • excellent thermal stability, retains its properties after repeated application
  • installation and commissioning at no additional drying

Application metallurgical industry

  • insulation of furnaces
  • insulation of furnaces and ladle covers
  • petrochemical industry
  • Insulation of furnaces and heating units
  • energetics
  • insulation of boilers and doors
  • other Industries
  • Isolation kilns
  • fire protection

 

modul.spec.1modul.spec.2modul.spec.3

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