Zibo Yunneng Kiln Technology Co. Ltd. Zibo Yunneng Kiln Technology Co. Ltd.
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Preheat the wind chamber | Medium quality insulation castable YG - what ZJ had - 1.6 | Bauxite aggregate 60 Drift beads 10 Silicon powder 5 Additive 25 | Fire resistance >1500℃; Volume density < 1.6g /cm3; Normal temperature compressive strength > 30mpa; Bending strength >10 Mpa; Change rate of reburning line is 0.2%.Thermal shock stability >20 times; Maximum operating temperature 1300℃ | 4 years The above | Main material is medium quality insulation castable.This part needs three kinds of physical properties, such as heat preservation and fire resistance and thermal shock stability. Our factory USES bauxite aggregate and floating beads as two main raw materials :(1) bauxite aggregate, which plays a role in fire resistance and thermal shock stability;(2) floating beads, play a role in heat preservation.The medium quality thermal insulation castable produced by our factory has a good effect on the parts of fluidized bed. |
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