Advantages ox Ceramic Inner Cylinder of Preheater:

• Reduction of production cost because of the longer life;

• The plate-design avoids blocking of preheaaters due to the inner cylinder,breaking down,and just change the broken segment not tne whole inner cylinder when broken down so that the producticity will be improved.

• No special tools and equipments will be needed when installing the segment due its light weight ,hence,reducing the labor force.

• The spaces between tne segments will be filled by the power of raw materials as the machine stars to operate.With the gas-solid separation of cyclone,the efficiency of heat exchange reaches tne level of whole inner cylinder ,reducing the heat loss and energy consumption.

• Reduction of dust-emission,relieve the load of Electrostatic Precipitator(PE),more friendly to tne environment.

Properties of SCT Ceramic Materials

Items                                                                             UNIT                       Index

Acid Resistance                                                               ％                          98

Alkali Resistance                                                           Rank                       First

Abrasive Resistance                                                       cm3                                   ＜1

Rupture Breaking Load                                                   KN                         ＞10

Moh’s Hardness                                                                ≥8

Thermal Shock Resistance(1200℃Air)                        Time                       ≥10